2.6.9-rc2-mm2

2.6.9-rc2-mm2

[Andrew Morton]

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/

- Added Bart's bk-ide-dev tree to the -mm external tree lineup.

- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
  the "zaphod" cpu scheduler.

  It has a number of tunables and lots of documentation - see the changelog
  entry in zaphod-scheduler.patch for details.

- This kernel doesn't work on ia64 (instant reboot).  But neither does
  2.6.9-rc2, nor current Linus -bk.  Is it just me?

- Added the kexec-based crashdump code.  This is the code which uses kexec
  to jump into a new mini-kernel when the main kernel crashes.  Userspace code
  in that mini-kernel then dumps the main kernel's memory to disk.  These new
  patches provide the bits and pieces which the mini-kernel needs to be able
  to get at the main kernel's memory.

  There seem to be no hints as to how to get all this working - that will
  come.

- Found (and fixed) the bug which was causing those
  ext3-goes-readonly-under-load problems.  It was in the new wait/wakeup code.





Changes since 2.6.9-rc2-mm1:



 linus.patch
 bk-acpi.patch
 bk-agpgart.patch
 bk-alsa.patch
 bk-cpufreq.patch
 bk-driver-core.patch
 bk-ia64.patch
 bk-ide-dev.patch
 bk-ieee1394.patch
 bk-input.patch
 bk-netdev.patch
 bk-ntfs.patch
 bk-pci.patch
 bk-pnp.patch
 bk-power.patch
 bk-scsi.patch
 bk-scsi-target.patch
 bk-usb.patch
 bk-watchdog.patch

 Latest versions of external trees

-reduce-ioremap-memory-size-for-adaptec-i2o-controllers.patch
-hvc_console-fix-to-protect-hvc_write-against-ldisc-write.patch
-back-out-siginfo_tsi_rusage-from-waitid-changes.patch
-ioport-cache-2.6.9-rc1-mm5-A0.patch
-ioport-cache-gpf-2.6.9-rc1-mm5-A3.patch
-fix-posix-timers-leak.patch
-pegasus-fixes.patch
-ppc32-fix-arch-ppc-boot-common-ns16550c.patch
-ppc64-force_sigsegv-fixes.patch
-ppc64-powersave_nap-sysctl.patch
-ppc64-replace-mmu_context_queue-with-idr-allocator.patch
-ppc64-iseries-build-fixes.patch
-ppc64-clean-up-asm-mmuh.patch
-ppc64-fix-some-bogus-warnings-cleanup-tlbie-code-path.patch
-ppc64-remove-a-and-aa.patch
-x86-64-add-atomic64_t.patch
-x86-64-make-apic-errors-kern_debug.patch
-x86-64-add-apic=verbosequietdebug.patch
-x86-64-update-defconfig.patch
-x86-64-avoid-deadlock-in-page-fault-handler.patch
-x86-64-avoid-panic-when-apic-id-cannot-be-set.patch
-x86-64-io-apic-suspend-resume.patch
-x86-64-make-machine-check-handler-configurable.patch
-x86-64-remove-warn_on-in-smp_call_function.patch
-x86-64-print-mce-bank-enable-mask-in-hex.patch
-x86-64-add-might_sleeps-to-more-_user-functions.patch
-x86-64-fix-for-mem=-on-numa-systems.patch
-x86-64-sibling-map-fix-for-clustered-mode.patch
-x86-64-synchronize-videos-with-i386.patch
-x86-64-add-read-implies-exec-macro.patch
-x86-64-x86-dont-pass-cr2-on-alignment-faults.patch
-x86-64-turn-tss-into-per-cpu-data.patch
-x86-64-copy-ioperm-bitmaps-more-efficiently-at-context-switch.patch
-fix-for-fsync-ignoring-writing-errors.patch
-serial-cs-and-unusable-port-size-ranges.patch
-m32r-base.patch
-m32r-update-for-profiling.patch
-m32r-update-zone_sizes_init.patch
-m32r-update-to-fix-compile-errors.patch
-m32r-update-uaccessh.patch
-m32r-update-checksum-functions.patch
-m32r-update-cf-pcmcia-drivers.patch
-m32r-update-headers-to-remove-useless-ibcs2-support-code.patch
-atomic_inc_return-for-m32r-re.patch
-m32r-change-from-export_symbol_novers-to-export_symbol.patch
-m32r-modify-sys_ipc-to-remove-useless-ibcs2-support-code.patch
-m32r-add-elf-machine-code.patch
-m32r-upgrade-to-2681-kernel.patch
-m32r-support-a-new-bootloader-m32r-g00ff.patch
-m32r-modify-io-routines-for-m32700ut-cf-access.patch
-m32r-remove-network-drivers.patch
-m32r-modify-drivers-net-smc91xc-for.patch
-m32r-modify-drivers-net-nec-for-m32r.patch
-m32r-slim-arch-m32r-kconfig.patch
-m32r-upgrade-include-asm-m32r-atomich.patch
-m32r-fix-to-build-smp-kernel.patch
-check-checksums-for-bnep.patch
-device-driver-for-the-sgi-system-clock-mmtimer.patch
-close-race-with-preempt-and-modular-pm_idle-callbacks.patch
-fbdev-initialize-i810fb-after-agpgart.patch
-fbdev-fix-userland-compile-breakage.patch
-r8169-miscalculation-of-available-tx-descriptors.patch
-r8169-hint-for-tx-flow-control.patch
-r8169-tso-support.patch
-r8169-mac-identifier-extracted-from-realteks-driver-v22.patch
-add-missing-pci_disable_device-for-e1000.patch
-fake_ino-fixes.patch
-updates-to-rcu-documentation.patch
-fix-sysrq-handling-bug-in-sn_consolec.patch
-uml-update-handle_irq_event.patch
-uml-finish-the-signals-across-a-reboot-fix.patch
-uml-finish-conversion-to-sigjmp_buf-siglongjmp.patch
-uml-fix-a-signal-race.patch
-uml-enable-the-timer-after-the-timer-handler.patch
-uml-convert-the-real-time-clock-to-gettimeofday-from-rdtsc.patch
-uml-cleaning-up.patch
-uml-let-page-faults-always-be-delivered-immediately.patch
-uml-eliminate-signal-order-delivery-dependency.patch
-uml-iomem-fix.patch
-uml-fix-call-to-sys_clone.patch
-uml-copy_user-fixes.patch
-ide-remove-obsolete-config_blk_dev_adma.patch
-fix-driver-name-in-eth1394-as-returned-by-ethtool_gdrvinfo.patch
-mips-fixed-do_signal-in-arch-mips-kernel-signalc.patch
-time-interpolators-logic-fix.patch
-document-arm-pci=firmware-option.patch
-update-ixp4xx-mtd-driver-from-cvs-mtd.patch
-add-mtd-map-driver-for-intel-ixp2000-npu.patch
-remove-i2o_core.patch
-bio_alloc-cleanup.patch
-tune-vmalloc-size.patch
-tune-vmalloc-size-docs.patch
-reduce-_do_execve-stack-usage.patch
-reduce-_do_execve-stack-usage-fix.patch
-fix-write-return-values-for-tmpfs.patch
-fix-write-return-values-for-reiserfs.patch

 Merged

+ext3-journal-data-fsync-fix.patch

 Fix fsync() with ext3's data=journal mode

+softirqs-fix-latency-of-softirq-processing.patch

 softorq latency fix

+mmtimer-cleanups.patch
+mmtimer-cleanups-2.patch

 Clean up new mmtimer driver

+idr-missed-unlock.patch

 idr locking fix

+add-missing-linux-syscallsh-includes.patch
+add-missing-linux-syscallsh-includes-fix.patch

 syscalls.h cleanups

+bttv-bugfix.patch

 bttv fix

+fbdev-fix-userland-compile-breakage.patch
+fbcon-fix-fbcons-setup-routine.patch
+fbdev-initialize-i810fb-after-agpgart.patch
+fbdev-arrange-driver-order-in-makefile.patch

 framebuffer updates

+i8042-acpi-enumeration-update.patch

 8042 ACPI enumeration, version 42.

+e1000-dma_mapping-build-fix.patch

 e1000 build fix for the bk-netdev tree.

+ppc32-85xx-spurious-interrupt-bug.patch
+macintosh-macserial-replaceschedule_timeout-with-msleep_interruptible.patch
+macintosh-therm_windtunnel-replace-schedule_timeout-with-msleep_interruptible.patch
+ppc64-user-tasks-must-have-a-valid-threadregs.patch
+ppc64-iseries-allow-ibmvscsic-to-initialise.patch

 ppc/ppc64 updates

-tty-locking-for-269rc2.patch
-tty-locking-for-269rc2-fixes.patch
+tty-drivers-take-two.patch

 New version of the tty locking rework patch.  (Alan just released an even
 newer one - that'll be for next -mm).

+ext3-rsv-use-before-initialise-fix.patch

 ext3 reservation possible-oops-fix

+ia64-non-numa-build-fix.patch

 Hack around ia64 non-compile problem.

-nicksched.patch
-nicksched-sched_fifo-fix.patch
-sched-smtnice-fix.patch
+zaphod-scheduler.patch
+zaphod-build-fix.patch

 Single Priority Array (SPA) O(1) CPU Scheduler -- ZAPHOD Version

-sched-vfs-fix-scheduling-latencies-in-invalidate_inodes.patch

 Was buggy.

+break-latency-in-invalidate_list.patch

 Fix it.

+lockmeter-lockmeter-fixes-for-preempt-case.patch
+lockmeter2-build-fix.patch
+lockmeter-in_lock_functions-fix.patch
+lockmeter-in_lock_functions-fix-2.patch
+lockmeter-build-fix-42.patch
+lockmeter-lockmeter-fix-for-generic_read_trylock.patch

 Various lockmeter fixes.

-add-support-for-it8212-ide-controllers.patch

 bk-ide-dev broke this.  I passed it all over to Bart.

+cachefs-fixed-typos-that-cause-wrong-pointer-to-be-kunmapped.patch

 cachefs fix

+afs-cachefs-dependency-fix.patch

 AFS build fix

+scsi-qla-not-working-on-latest-mm-sn2.patch
+qla2xxx-less-posting.patch

 qlogic driver fixes

+crashdump-documentation.patch
+crashdump-memory-preserving-reboot-using-kexec.patch
+crashdump-routines-for-copying-dump-pages.patch
+crashdump-kmap-build-fix.patch
+crashdump-register-snapshotting-before-kexec-boot.patch
+crashdump-elf-format-dump-file-access.patch
+crashdump-linear-raw-format-dump-file-access.patch

 kexec-based crashdump.

+cpusets-fix-race-in-cpuset_add_file.patch
+cpusets-remove-more-casts.patch
+cpusets-make-config_cpusets-the-default-in-sn2_defconfig.patch

 cpusets fixes

+reiser4-plugin_set_done-memleak-fix.patch
+reiser4-init-max_atom_flusers.patch
+reiser4-parse-options-reduce-stack-usage.patch
+reiser4-sparce64-warning-fix.patch
+reiser4-x86_64-warning-fix.patch
+reiser4-fix-mount-option-parsing.patch
+reiser4-parse-option-cleanup.patch
+reiser4-comment-fix.patch
+reiser4-fill_super-improve-warning.patch
+reiser4-disable-pseudo.patch
+reiser4-disable-repacker.patch

 reiser4 update

+floppy-acpi-enumeration-update.patch

 Fixes for the find-floppies-using-ACPi patches

+wait_on_bit-must-loop.patch
+jbd-wakeup-fix.patch

 Fix the new wakeup code.

+enable_irq-backtrace.patch

 Add a dump_stack() to the "unbalanced enable interrupt" debug code.

+fbdev-add-iomem-annotations-to-fbmemc.patch
+fbdev-add-iomem-annotations-to-cfbimgbltc.patch
+fbdev-add-iomem-annotations-to-i810fb.patch
+fbdev-add-iomem-annotations-to-vga16fbc.patch

 framebuffer updates

-incorrect-pci-interrupt-assignment-on-es7000-for-pin-zero.patch

 This was causing problems.

+v4l-msp3400-cleanup.patch
+v4l-tuner-update.patch
+v4l-bttv-update.patch
+v4l-dvb-cx88-driver-update.patch
+v4l-dvb-cx88-driver-update-fix.patch

 video-for-linux updates

+DVB-update-saa7146.patch
+DVB-documentation-update.patch
+DVB-skystar2-dvb-bt8xx-update.patch
+DVB-dvb-core-update.patch
+DVB-frontend-conversion.patch
+DVB-frontend-conversion2.patch
+DVB-frontend-conversion3.patch
+DVB-frontend-conversion4.patch
+DVB-add-frontend-1-2.patch
+DVB-add-frontend-2-2.patch
+DVB-new-driver-dibusb.patch
+DVB-misc-driver-updates.patch
+DVB-frontend-updates.patch
+V4L-follow-changes-in-saa7146.patch

 DVB updates

+roundup-pow-two.patch

 Add roundup_power_of_two() helper function

+a-simple-fifo-implementation.patch

 byte ringbuffer driver

+add-hook-for-pci-resource-deallocation.patch

 adds a hook 'pcibios_disable_device()' into pci_disable_device()

+replace-hard-coded-modverdir-in-modpost.patch

 modpost cleanup

+fix-for-default-acl-handling-on-reiserfs.patch

 reiserfs fix

+pmac-dont-add-=iso-8859-1q=22=b0c=22=-suffix-in-sys.patch

 Don't returns dopey non-ASCII characters in sysfs

+list_replace_rcu-in-include-linux-listh.patch

 Add list_replace_rcu()

+via-velocity-kconfig-fix.patch

 Kconfig fix

+mips-fixed-vr41xx-serial.patch
+mips-fixed-initialization-error.patch
+mips-fixed-undeclared-giu_cascade.patch

 mips fixlets

+gen_init_cpio-uses-external-file-list.patch

 initramfs fixes

+ia64-alignment-error-stack-dump.patch

 do a dump_stack() on ia64 access alignment errors

+compat_sys_fcntl64-fix-for-locking-near-end-of-file.patch

 fix compat_sys_fcntl64

+changed-pci_find_device-to-pci_get_device.patch

 Finish pci_find_device() renaming

+wanpipe-sdla-driver-gcc-34-fixes.patch
+specialix-rio-driver-gcc-34-fixes.patch

 gcc-3.4 fixes

+fix-make-o=-for-ppc64-boot.patch

 ppc64 kbuild fix

+3c59x-missing-pci_disable_device.patch

 3c59x pci fix

+remove-mod_inc_use_count-mod_dec_use_count.patch

 MOC_INC_USE_COUNT is dead

+mark-inter_module_-deprecated.patch

 Deprecate the inter_module_get functions.

+dont-include-linux-sysctlh-in-linux-securityh.patch

 Header heirarchy cleanup

+mips-fixed-definition-order-of-_sigchld.patch

 MIPS fix

+reduce-stack-consumption-in-load_elf_binary.patch

 stack reduction

+check-copy_from_user-return-value-in-act2000_isa_download.patch

 Check copy_from_user() reutrn value.

+s390-core-changes.patch
+s390-dasd-driver.patch
+s390-qeth-network-driver.patch

 s390 update

+cleanup-move-call-to-update_process_times.patch
+cleanup-remove-unused-definitions-from-timexh.patch
+cleanup-timeh-timesh-timexh-and-jiffiesh.patch

 time header file cleanups

+fix-dcache-lookup.patch
+remove-d_bucket.patch
+remove-d_bucket-warning-fix.patch
+document-rcu-based-dcache-lookup.patch

 dcache fixes/cleanups

+devices-txt-update.patch

 Update devices.txt

+via82xx-fix.patch

 Fix this driver

+round-log-buffer-size-to-power-of-two.patch

 Make sure the printk buffer always has a power-of-two size.

+add-tainted-bit-for-machine-checks.patch

 Taint the kernel if it failed machine checks

+device-mapper-fix-minor-number-check.patch
+device-mapper-rename-emit-macro.patch
+device-mapper-mirror-log-sync-optional.patch

 DM update

+powernow-k7-fix-latency-calculation.patch

 cpufreq fix

+fix-diskstats_show-accounting-with-preempt.patch

 preempt safety for disk stats.

+update-maintainers-credits.patch

 MAINTAINERS update

+net-airport-replace-schedule_timeout-with-ssleep-msleep.patch

 msleep() conversion

+fix-generic-direct-io-code-for-xfs.patch

 Make the reworked generic direct-io code play nicely with XFS.




number of patches in -mm: 510
number of changesets in external trees: 592
number of patches in -mm only: 492
total patches: 1084





All 510 patches:


linus.patch

ext3-journal-data-fsync-fix.patch
  ext3: journalled data fsync fix

softirqs-fix-latency-of-softirq-processing.patch
  softirqs: fix latency of softirq processing

mmtimer-cleanups.patch
  mmtimer cleanups

mmtimer-cleanups-2.patch
  mmtimer-cleanups-2

idr-missed-unlock.patch
  idr: fix missing spin_unlock()

x86_64-profiling-oops-workaround.patch
  x86_64 profiling oops workaround

add-missing-linux-syscallsh-includes.patch
  add missing linux/syscalls.h includes

add-missing-linux-syscallsh-includes-fix.patch
  add-missing-linux-syscallsh-includes-fix

bttv-bugfix.patch
  bttv bugfix

fbdev-fix-userland-compile-breakage.patch
  fbdev: Fix userland compile breakage

fbcon-fix-fbcons-setup-routine.patch
  fbcon: fix fbcon's setup routine

fbdev-initialize-i810fb-after-agpgart.patch
  fbdev: Initialize i810fb after agpgart

fbdev-arrange-driver-order-in-makefile.patch
  fbdev: Arrange driver order in Makefile

distinct-tgid-tid-cpu-usage.patch
  distinct tgid/tid CPU usage

show-aggregate-per-process-counters-in-proc-pid-stat-2.patch
  show aggregate per-process counters in /proc/PID/stat 2

exec-fix-posix-timers-leak-and-pending-signal-loss.patch
  exec: fix posix-timers leak and pending signal loss

__set_page_dirty_nobuffers-mappings.patch
  __set_page_dirty_nobuffers mappings

sysfs-backing-store-prepare-file_operations.patch
  sysfs backing store - prepare sysfs_file_operations helpers

sysfs-backing-store-prepare-file_operations-fix.patch
  fix oops with firmware loading

sysfs-backing-store-add-sysfs_dirent.patch
  sysfs backing store - add sysfs_direct structure

sysfs-backing-store-use-sysfs_dirent-tree-in-removal.patch
  sysfs backing store: use sysfs_dirent based tree in file removal

sysfs-backing-store-use-sysfs_dirent-tree-in-dir-file_operations.patch
  sysfs backing store: use sysfs_dirent based tree in dir file operations

sysfs-backing-store-stop-pinning-dentries-inodes-for-leaves.patch
  sysfs backing store: stop pinning dentries/inodes for leaf entries

bk-acpi.patch

acpi-compile-fix.patch
  acpi-compile-fix

acpi-x86_64-build-fix.patch
  acpi x86_64 build fix

bk-agpgart.patch

bk-alsa.patch

bk-cpufreq.patch

bk-driver-core.patch

bk-ia64.patch

bk-ide-dev.patch

bk-ieee1394.patch

bk-input.patch

fix-smm-failures-on-e750x-systems.patch
  fix SMM failures on E750x systems

vsxxxaac-fixups.patch
  vsxxxaa.c fixups

allow-i8042-register-location-override-2.patch
  allow i8042 register location override #2

i8042-acpi-enumeration-update.patch
  i8042 ACPI enumeration update

bk-netdev.patch

bk-ntfs.patch

bk-pci.patch

bk-pnp.patch

bk-power.patch

bk-scsi.patch

bk-scsi-target.patch

qlogic-oops-fix.patch
  qlogic oops fix

tmscsim-build-fix.patch
  tmscsim-build-fix

bk-usb.patch

bk-watchdog.patch

mm.patch
  add -mmN to EXTRAVERSION

mm-swsusp-make-sure-we-do-not-return-to-userspace-where-image-is-on-disk.patch
  -mm swsusp: make sure we do not return to userspace where image is on disk

mm-swsusp-copy_page-is-harmfull.patch
  -mm swsusp: copy_page is harmfull

swsusp-fix-highmem.patch
  swsusp: fix highmem

swsusp-do-not-disable-platform-swsusp-because-s4bios-is-available.patch
  swsusp: do not disable platform swsusp because S4bios is available

swsusp-fix-default-powerdown-mode.patch
  swsusp: fix default powerdown mode

mark-old-power-managment-as-deprecated-and-clean-it-up.patch
  Mark old power managment as deprecated and clean it up

use-global-system_state-to-avoid-system-state-confusion.patch
  Use global system_state to avoid system-state confusion

swsusp-error-do-not-oops-after-allocation-failure.patch
  swsusp: do not oops after allocation failure

swsusp-documentation-update.patch
  swsusp: Documentation update

small-cleanups-for-swsusp.patch
  Small cleanups for swsusp

swsusp-kill-crash-when-too-much-memory-is-free.patch
  swsusp: kill crash when too much memory is free

swsusp-progress-in-percent.patch
  swsusp: progress in percent

swsusp-clean-up-reading.patch
  swsusp: clean up reading

swsusp-another-simplification.patch
  swsusp: another simplification

radeon-do-not-blank-screen-during-suspend.patch
  Radeon: do not blank screen during suspend

acpi-proc-simplify-error-handling.patch
  acpi proc: error handling

e1000-dma_mapping-build-fix.patch
  e1000 sparc64 dma_mapping build fix

network-packet-tracer-module-using-kprobes-interface.patch
  Network packet tracer module using kprobes interface.

kgdb-ga.patch
  kgdb stub for ia32 (George Anzinger's one)
  kgdbL warning fix
  kgdb buffer overflow fix
  kgdbL warning fix
  kgdb: CONFIG_DEBUG_INFO fix
  x86_64 fixes
  correct kgdb.txt Documentation link (against  2.6.1-rc1-mm2)
  kgdb: fix for recent gcc
  kgdb warning fixes
  THREAD_SIZE fixes for kgdb
  Fix stack overflow test for non-8k stacks
  kgdb-ga.patch fix for i386 single-step into sysenter
  fix TRAP_BAD_SYSCALL_EXITS on i386
  add TRAP_BAD_SYSCALL_EXITS config for i386

kgdb-is-incompatible-with-kprobes.patch
  kgdb-is-incompatible-with-kprobes

kgdboe-netpoll.patch
  kgdb-over-ethernet via netpoll
  kgdboe: fix configuration of MAC address

kgdb-x86_64-support.patch
  kgdb-x86_64-support.patch for 2.6.2-rc1-mm3
  kgdb-x86_64-warning-fixes

kgdb-ia64-support.patch
  IA64 kgdb support
  ia64 kgdb repair and cleanup
  ia64 kgdb fix

kgdb-ia64-fixes.patch
  kgdb: ia64 fixes

make-tree_lock-an-rwlock.patch
  make mapping->tree_lock an rwlock

must-fix.patch
  must fix lists update
  must fix list update
  mustfix update
  must-fix update
  mustfix lists

ppc32-85xx-spurious-interrupt-bug.patch
  ppc32: 85xx spurious interrupt bug

macintosh-macserial-replaceschedule_timeout-with-msleep_interruptible.patch
  macintosh/macserial: replace schedule_timeout() with msleep_interruptible()

macintosh-therm_windtunnel-replace-schedule_timeout-with-msleep_interruptible.patch
  macintosh/therm_windtunnel: replace schedule_timeout() with msleep_interruptible()

ppc64-user-tasks-must-have-a-valid-threadregs.patch
  ppc64: User tasks must have a valid thread.regs

ppc64-iseries-allow-ibmvscsic-to-initialise.patch
  ppc64 iSeries: allow ibmvscsic to initialise

ppc64-reloc_hide.patch

tty-drivers-take-two.patch
  tty drivers take two

invalidate_inodes-speedup.patch
  invalidate_inodes speedup
  more invalidate_inodes speedup fixes

dev-mem-restriction-patch.patch
  /dev/mem restriction patch

get_user_pages-handle-VM_IO.patch
  fix get_user_pages() against mappings of /dev/mem

jbd-remove-livelock-avoidance.patch
  JBD: remove livelock avoidance code in journal_dirty_data()

journal_add_journal_head-debug.patch
  journal_add_journal_head-debug

list_del-debug.patch
  list_del debug check

unplug-can-sleep.patch
  unplug functions can sleep

firestream-warnings.patch
  firestream warnings

ext3_rsv_cleanup.patch
  ext3 block reservation patch set -- ext3 preallocation cleanup

ext3_rsv_base.patch
  ext3 block reservation patch set -- ext3 block reservation
  ext3 reservations: fix performance regression
  ext3 block reservation patch set -- mount and ioctl feature
  ext3 block reservation patch set -- dynamically increase reservation window
  ext3 reservation ifdef cleanup patch
  ext3 reservation max window size check patch
  ext3 reservation file ioctl fix

ext3-reservation-default-on.patch
  ext3 reservation: default to on

ext3-lazy-discard-reservation-window-patch.patch
  ext3 lazy discard reservation window patch
  ext3 discard reservation in last iput fix patch
  Fix lazy reservation discard
  ext3 reservations: bad_inode fix
  ext3 reservation discard race fix

ext3-reservations-spelling-fixes.patch
  ext3 reservations: Spelling fixes

ext3-reservations-renumber-the-ext3-reservations-ioctls.patch
  ext3 reservations: Renumber the ext3 reservations ioctls

ext3-reservations-remove-unneeded-declaration.patch
  ext3 reservations: Remove unneeded declaration.

ext3-reservations-turn-ext3-per-sb-reservations-list-into-an-rbtree.patch
  ext3 reservations: Turn ext3 per-sb reservations list into an rbtree.

ext3-reservations-split-the-reserve_window-struct-into-two.patch
  ext3 reservations: Split the "reserve_window" struct into two

ext3-reservations-smp-protect-the-reservation-during-allocation.patch
  ext3 reservations: SMP-protect the reservation during allocation

ext3-rsv-use-before-initialise-fix.patch
  ext3 reservations: use before initialised fix

ext3-reservations-window-allocation-fix.patch
  ext3 reservations window allocation fix

ext3-reservation-window-size-increase-incorrectly-fix.patch
  ext3 reservation window size increase incorrectly fix

perfctr-core.patch
  From: Mikael Pettersson <mikpe@csd.uu.se>
  Subject: [PATCH][1/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: core
  CONFIG_PERFCTR=n build fix
  From: Mikael Pettersson <mikpe@csd.uu.se>
  Subject: [PATCH][6/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: misc

perfctr-i386.patch
  From: Mikael Pettersson <mikpe@csd.uu.se>
  Subject: [PATCH][2/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: i386
  perfctr #if/#ifdef cleanup
  perfctr Dothan support
  perfctr x86_tests build fix
  perfctr x86 init bug
  perfctr: K8 fix for internal benchmarking code
  perfctr x86 update

perfctr-prescott-fix.patch
  Prescott fix for perfctr

perfctr-x86_64.patch
  From: Mikael Pettersson <mikpe@csd.uu.se>
  Subject: [PATCH][3/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: x86_64

perfctr-ppc.patch
  From: Mikael Pettersson <mikpe@csd.uu.se>
  Subject: [PATCH][4/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: PowerPC
  perfctr ppc32 update
  perfctr update 4/6: PPC32 cleanups
  perfctr ppc32 buglet fix

perfctr-virtualised-counters.patch
  From: Mikael Pettersson <mikpe@csd.uu.se>
  Subject: [PATCH][5/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: virtualised counters
  perfctr update 6/6: misc minor cleanups
  perfctr update 3/6: __user annotations
  perfctr-cpus_complement-fix
  perfctr cpumask cleanup
  perfctr SMP hang fix

make-perfctr_virtual-default-in-kconfig-match-recommendation.patch
  Make PERFCTR_VIRTUAL default in Kconfig match recommendation  in help text

perfctr-ifdef-cleanup.patch
  perfctr ifdef cleanup

perfctr-update-2-6-kconfig-related-updates.patch
  perfctr update 2/6: Kconfig-related updates

perfctr-update-5-6-reduce-stack-usage.patch
  perfctr update 5/6: reduce stack usage

perfctr-low-level-documentation.patch
  perfctr low-level documentation
  perfctr documentation update

perfctr-inheritance-1-3-driver-updates.patch
  perfctr inheritance 1/3: driver updates
  perfctr inheritance illegal sleep bug

perfctr-inheritance-2-3-kernel-updates.patch
  perfctr inheritance 2/3: kernel updates

perfctr-inheritance-3-3-documentation-updates.patch
  perfctr inheritance 3/3: documentation updates

perfctr-inheritance-locking-fix.patch
  perfctr inheritance locking fix

ext3-online-resize-patch.patch
  ext3: online resizing
  ext3-online-resize-warning-fix

sched-trivial-sched-changes.patch
  sched: trivial sched changes

sched-add-cpu_down_prepare-notifier.patch
  sched: add CPU_DOWN_PREPARE notifier

sched-integrate-cpu-hotplug-and-sched-domains.patch
  sched: integrate cpu hotplug and sched domains

sched-arch_destroy_sched_domains-warning-fix.patch
  sched: arch_destroy_sched_domains warning fix

sched-sched-add-load-balance-flag.patch
  sched: sched add load balance flag

sched-sched-add-load-balance-flag-fix.patch
  sched: ia64 load balancing fix

sched-remove-disjoint-numa-domains-setup.patch
  sched: remove disjoint NUMA domains setup

sched-make-domain-setup-overridable.patch
  sched: make domain setup overridable

sched-make-domain-setup-overridable-rename.patch
  sched-make-domain-setup-overridable: rename IDLE

sched-make-domain-setup-overridable-fix.patch
  sched: make domain setup overridable fix

sched-ia64-add-disjoint-numa-domain-support.patch
  sched: IA64 add disjoint NUMA domain support

sched-fix-domain-debug-for-isolcpus.patch
  sched: fix domain debug for isolcpus

sched-enable-sd_load_balance.patch
  sched: enable SD_LOAD_BALANCE

sched-hotplug-add-a-cpu_down_failed-notifier.patch
  sched: hotplug add a CPU_DOWN_FAILED notifier

sched-use-cpu_down_failed-notifier.patch
  sched: use CPU_DOWN_FAILED notifier

sched-fixes-for-ia64-domain-setup.patch
  sched: fixes for ia64 domain setup

ia64-non-numa-build-fix.patch
  ia64 non numa build fix

sched-print-preempt-count.patch
  sched-print-preempt-count

zaphod-scheduler.patch
  zaphod CPU scheduler

zaphod-build-fix.patch
  zaphod-build-fix

preempt-smp.patch
  improve preemption on SMP

preempt-cleanup.patch
  preempt cleanup

preempt-cleanup-fix.patch
  preempt-cleanup-fix

add-lock_need_resched.patch
  add lock_need_resched()

sched-add-cond_resched_softirq.patch
  sched: add cond_resched_softirq()

sched-fix-latency-in-random-driver.patch
  sched: fix latency in random driver

sched-ext3-fix-scheduling-latencies-in-ext3.patch
  sched: ext3: fix scheduling latencies in ext3

break-latency-in-invalidate_list.patch
  break latency in invalidate_list()

sched-vfs-fix-scheduling-latencies-in-prune_dcache-and-select_parent.patch
  sched: vfs: fix scheduling latencies in prune_dcache() and select_parent()

sched-net-fix-scheduling-latencies-in-netstat.patch
  sched: net: fix scheduling latencies in netstat

sched-net-fix-scheduling-latencies-in-__release_sock.patch
  sched: net: fix scheduling latencies in __release_sock

sched-mm-fix-scheduling-latencies-in-copy_page_range.patch
  sched: mm: fix scheduling latencies in copy_page_range()

sched-mm-fix-scheduling-latencies-in-unmap_vmas.patch
  sched: mm: fix scheduling latencies in unmap_vmas()

sched-mm-fix-scheduling-latencies-in-get_user_pages.patch
  sched: mm: fix scheduling latencies in get_user_pages()

sched-mm-fix-scheduling-latencies-in-filemap_sync.patch
  sched: mm: fix scheduling latencies in filemap_sync()

sched-pty-fix-scheduling-latencies-in-ptyc.patch
  sched: pty: fix scheduling latencies in pty.c

fix-keventd-execution-dependency.patch
  fix keventd execution dependency

sched-fix-scheduling-latencies-in-mttrc.patch
  sched: fix scheduling latencies in mttr.c

sched-fix-scheduling-latencies-in-vgaconc.patch
  sched: fix scheduling latencies in vgacon.c

sched-fix-scheduling-latencies-for-preempt-kernels.patch
  sched: fix scheduling latencies for !PREEMPT kernels

lockmeter-2.patch
  lockmeter: lockmeter for out-of-line-spinlocks
  ia64 CONFIG_LOCKMETER fix
  lockmeter-build-fix
  lockmeter for x86_64

lockmeter-lockmeter-fixes-for-preempt-case.patch
  lockmeter: lockmeter fixes for preempt case

lockmeter2-build-fix.patch
  lockmeter2-build-fix

lockmeter-in_lock_functions-fix.patch
  lockmeter: in_lock_functions() fix

lockmeter-in_lock_functions-fix-2.patch
  lockmeter-in_lock_functions-fix-2

lockmeter-build-fix-42.patch
  lockmeter-build-fix-42

lockmeter-lockmeter-fix-for-generic_read_trylock.patch
  lockmeter: lockmeter fix for generic_read_trylock

ext3_bread-cleanup.patch
  ext3_bread() cleanup

pcmcia-implement-driver-model-support.patch
  pcmcia: implement driver model support

pcmcia-update-network-drivers.patch
  pcmcia: update network drivers

pcmcia-update-wireless-drivers.patch
  pcmcia: update wireless drivers

pcmcia-fix-eject-lockup.patch
  pcmcia: fix eject lockup

pcmcia-add-hotplug-support.patch
  pcmcia: add *hotplug support

linux-2.6.8.1-49-rpc_workqueue.patch
  nfs: RPC: Convert rpciod into a work queue for greater flexibility

linux-2.6.8.1-50-rpc_queue_lock.patch
  nfs: RPC: Remove the rpc_queue_lock global spinlock

dvdrw-support-for-267-bk13.patch
  DVD+RW support for 2.6.7-bk13

packet-writing-credits.patch
  packet-writing: add credits

cdrw-packet-writing-support-for-267-bk13.patch
  CDRW packet writing support
  packet: remove #warning
  packet writing: door unlocking fix
  pkt_lock_door() warning fix
  Fix race in pktcdvd kernel thread handling
  Fix open/close races in pktcdvd
  packet writing: review fixups
  Remove pkt_dev from struct pktcdvd_device
  packet writing: convert to seq_file

dvd-rw-packet-writing-update.patch
  Packet writing support for DVD-RW and DVD+RW discs.
  Get blockdev size right in pktcdvd after switching discs

packet-writing-docco.patch
  packet writing documentation
  Trivial CDRW packet writing doc update

control-pktcdvd-with-an-auxiliary-character-device.patch
  Control pktcdvd with an auxiliary character device
  Subject: Re: 2.6.8-rc2-mm2
  control-pktcdvd-with-an-auxiliary-character-device-fix

simplified-request-size-handling-in-cdrw-packet-writing.patch
  Simplified request size handling in CDRW packet writing

fix-setting-of-maximum-read-speed-in-cdrw-packet-writing.patch
  Fix setting of maximum read speed in CDRW packet writing

packet-writing-reporting-fix.patch
  Packet writing reporting fixes

speed-up-the-cdrw-packet-writing-driver.patch
  Speed up the cdrw packet writing driver

packet-writing-avoid-bio-hackery.patch
  packet writing: avoid BIO hackery

cdrom-buffer-size-fix.patch
  cdrom: buffer sizing fix

cpufreq-driver-for-nforce2-kernel-267.patch
  cpufreq driver for nForce2

allow-modular-ide-pnp.patch
  allow modular ide-pnp

create-nodemask_t.patch
  Create nodemask_t
  nodemask fix
  nodemask build fix

allow-x86_64-to-reenable-interrupts-on-contention.patch
  Allow x86_64 to reenable interrupts on contention

i386-hotplug-cpu.patch
  i386 Hotplug CPU

hotplug-cpu-fix-apic-queued-timer-vector-race.patch
  Hotplug cpu: Fix APIC queued timer vector race

hotplug-cpu-move-cpu_online_map-clear-to-__cpu_disable.patch
  Hotplug cpu: Move cpu_online_map clear to __cpu_disable

igxb-speedup.patch
  igxb speedup

serialize-access-to-ide-devices.patch
  serialize access to ide devices

remove-unconditional-pci-acpi-irq-routing.patch
  remove unconditional PCI ACPI IRQ routing

propagate-pci_enable_device-errors.patch
  propagate pci_enable_device() errors

disable-atykb-warning.patch
  disable atykb "too many keys pressed" warning

reiserfs-rename-struct-key.patch
  reiserfs-rename-struct-key

add-some-key-management-specific-error-codes.patch
  Add some key management specific error codes

keys-new-error-codes-for-alpha-mips-pa-risc-sparc-sparc64.patch
  keys: new error codes for Alpha, MIPS, PA-RISC, Sparc & Sparc64

implement-in-kernel-keys-keyring-management.patch
  implement in-kernel keys & keyring management
  keys build fix
  keys & keyring management update patch
  implement-in-kernel-keys-keyring-management-update-build-fix
  implement-in-kernel-keys-keyring-management-update-build-fix-2
  key management patch cleanup

make-key-management-code-use-new-the-error-codes.patch
  Make key management code use new the error codes

keys-permission-fix.patch
  keys: permission fix

keys-keyring-management-keyfs-patch.patch
  keys & keyring management: keyfs patch

keyfs-build-fix.patch
  keyfs build fix

implement-in-kernel-keys-keyring-management-afs-workaround.patch
  implement-in-kernel-keys-keyring-management afs workaround

support-supplementary-information-for-request-key.patch
  Support supplementary information for request-key

make-key-management-use-syscalls-not-prctls.patch
  Make key management use syscalls not prctls

move-syscall-declarations-from-linux-keyh-2.patch
  Move syscall declarations from linux/key.h #2

make-key-management-use-syscalls-not-prctls-build-fix.patch
  make-key-management-use-syscalls-not-prctls build fix

export-file_ra_state_init-again.patch
  Export file_ra_state_init() again

cachefs-filesystem.patch
  CacheFS filesystem

cachefs-fixed-typos-that-cause-wrong-pointer-to-be-kunmapped.patch
  cachefs: fixed typos that cause wrong pointer to be kunmapped

cachefs-return-the-right-error-upon-invalid-mount.patch
  CacheFS: return the right error upon invalid mount

remove-error-from-linux-cachefsh.patch
  Remove #error from linux/cachefs.h

cachefs-warning-fix-2.patch
  cachefs warning fix 2

cachefs-linkage-fix-2.patch
  cachefs linkage fix

cachefs-build-fix.patch
  cachefs build fix

cachefs-documentation.patch
  CacheFS documentation

add-page-becoming-writable-notification.patch
  Add page becoming writable notification

provide-a-filesystem-specific-syncable-page-bit.patch
  Provide a filesystem-specific sync'able page bit

provide-a-filesystem-specific-syncable-page-bit-fix.patch
  provide-a-filesystem-specific-syncable-page-bit-fix

make-afs-use-cachefs.patch
  Make AFS use CacheFS

afs-cachefs-dependency-fix.patch
  afs-cachefs-dependency-fix

ide-probe.patch
  ide probe

268-rc3-jffs2-unable-to-read-filesystems.patch
  jffs2 unable to read filesystems

qlogic-isp2x00-remove-needless-busyloop.patch
  QLogic ISP2x00: remove needless busyloop

scsi-qla-not-working-on-latest-mm-sn2.patch
  SCSI QLA not working on latest *-mm SN2

qla2xxx-less-posting.patch
  qla2xxx: less posting

jffs2-mount-options-discarded.patch
  JFFS2 mount options discarded

assign_irq_vector-section-fix.patch
  assign_irq_vector __init section fix

find_isa_irq_pin-should-not-be-__init.patch
  find_isa_irq_pin should not be __init

kexec-i8259-shutdowni386.patch
  kexec: i8259-shutdown.i386

kexec-i8259-shutdown-x86_64.patch
  kexec: x86_64 i8259 shutdown

kexec-apic-virtwire-on-shutdowni386patch.patch
  kexec: apic-virtwire-on-shutdown.i386.patch

kexec-apic-virtwire-on-shutdownx86_64.patch
  kexec: apic-virtwire-on-shutdown.x86_64

kexec-ioapic-virtwire-on-shutdowni386.patch
  kexec: ioapic-virtwire-on-shutdown.i386

kexec-ioapic-virtwire-on-shutdownx86_64.patch
  kexec: ioapic-virtwire-on-shutdown.x86_64

kexec-e820-64bit.patch
  kexec: e820-64bit

kexec-kexec-generic.patch
  kexec: kexec-generic

kexec-machine_shutdownx86_64.patch
  kexec: machine_shutdown.x86_64

kexec-kexecx86_64.patch
  kexec: kexec.x86_64

kexec-machine_shutdowni386.patch
  kexec: machine_shutdown.i386

kexec-kexeci386.patch
  kexec: kexec.i386

kexec-use_mm.patch
  kexec: use_mm

kexec-kexecppc.patch
  kexec: kexec.ppc

kexec-ppc-kexec-kconfig-misplacement.patch
  kexec ppc KEXEC Kconfig misplacement

crashdump-documentation.patch
  crashdump: documentation

crashdump-memory-preserving-reboot-using-kexec.patch
  crashdump: memory preserving reboot using kexec

crashdump-routines-for-copying-dump-pages.patch
  crashdump: routines for copying dump pages

crashdump-kmap-build-fix.patch
  crashdump kmap build fix

crashdump-register-snapshotting-before-kexec-boot.patch
  crashdump: register snapshotting before kexec boot

crashdump-elf-format-dump-file-access.patch
  crashdump: ELF format dump file access

crashdump-linear-raw-format-dump-file-access.patch
  crashdump: linear/raw format dump file access

new-bitmap-list-format-for-cpusets.patch
  new bitmap list format (for cpusets)

cpusets-big-numa-cpu-and-memory-placement.patch
  cpusets - big numa cpu and memory placement

cpusets-fix-race-in-cpuset_add_file.patch
  cpusets: fix race in cpuset_add_file()

cpusets-remove-more-casts.patch
  cpusets: remove more casts

cpusets-make-config_cpusets-the-default-in-sn2_defconfig.patch
  cpusets: make CONFIG_CPUSETS the default in sn2_defconfig

cpusets-document-proc-status-allowed-fields.patch
  cpusets: document proc status allowed fields

cpusets-dont-export-proc_cpuset_operations.patch
  Cpusets - Dont export proc_cpuset_operations

cpusets-display-allowed-masks-in-proc-status.patch
  cpusets: display allowed masks in proc status

cpusets-simplify-cpus_allowed-setting-in-attach.patch
  cpusets: simplify cpus_allowed setting in attach

cpusets-remove-useless-validation-check.patch
  cpusets: remove useless validation check

cpusets-config_cpusets-depends-on-smp.patch
  Cpusets: CONFIG_CPUSETS depends on SMP

cpusets-tasks-file-simplify-format-fixes.patch
  Cpusets tasks file: simplify format, fixes

cpusets-simplify-memory-generation.patch
  Cpusets: simplify memory generation

cpusets-interoperate-with-hotplug-online-maps.patch
  cpusets: interoperate with hotplug online maps

cpusets-alternative-fix-for-possible-race-in.patch
  cpusets: alternative fix for possible race in  cpuset_tasks_read()

cpusets-remove-casts.patch
  cpusets: remove void* typecasts

reiser4-sb_sync_inodes.patch
  reiser4: vfs: add super_operations.sync_inodes()

reiser4-sb_sync_inodes-cleanup.patch
  reiser4-sb_sync_inodes-cleanup

reiser4-allow-drop_inode-implementation.patch
  reiser4: export vfs inode.c symbols

reiser4-allow-drop_inode-implementation-cleanup.patch
  reiser4-allow-drop_inode-implementation-cleanup

reiser4-truncate_inode_pages_range.patch
  reiser4: vfs: add truncate_inode_pages_range()

reiser4-truncate_inode_pages_range-cleanup.patch
  reiser4-truncate_inode_pages_range-cleanup

reiser4-export-remove_from_page_cache.patch
  reiser4: export pagecache add/remove functions to modules

reiser4-export-page_cache_readahead.patch
  reiser4: export page_cache_readahead to modules

reiser4-reget-page-mapping.patch
  reiser4: vfs: re-check page->mapping after calling try_to_release_page()

reiser4-rcu-barrier.patch
  reiser4: add rcu_barrier() synchronization point

reiser4-rcu-barrier-fix.patch
  reiser4-rcu-barrier fix

reiser4-export-inode_lock.patch
  reiser4: export inode_lock to modules

reiser4-export-inode_lock-cleanup.patch
  reiser4-export-inode_lock-cleanup

reiser4-export-pagevec-funcs.patch
  reiser4: export pagevec functions to modules

reiser4-export-pagevec-funcs-cleanup.patch
  reiser4-export-pagevec-funcs-cleanup

reiser4-export-radix_tree_preload.patch
  reiser4: export radix_tree_preload() to modules

reiser4-radix-tree-tag.patch
  reiser4: add new radix tree tag

reiser4-radix_tree_lookup_slot.patch
  reiser4: add radix_tree_lookup_slot()

reiser4-aliased-dir.patch
  reiser4: vfs: handle aliased directories

reiser4-kobject-umount-race.patch
  reiser4: introduce filesystem kobjects

reiser4-kobject-umount-race-cleanup.patch
  reiser4-kobject-umount-race-cleanup

reiser4-perthread-pages.patch
  reiser4: per-thread page pools

reiser4-unstatic-kswapd.patch
  reiser4: make kswapd() unstatic for debug

reiser4-include-reiser4.patch
  reiser4: add to build system

reiser4-4kstacks-fix.patch
  resier4-4kstacks-fix

stop-reiser4-from-turning-itself-on-by-default.patch
  Stop reiser4 from turning itself on by default

reiser4-doc.patch
  reiser4: documentation

reiser4-doc-update.patch
  Update Documentation/Changes for reiser4

reiser4-only.patch
  reiser4: main fs

reiser4-cond_resched-build-fix.patch
  reiser4: cond_resched() build fix

reiser4-debug-build-fix.patch
  reiser4-debug-build-fix

reiser4-prefetch-warning-fix.patch
  reiser4: prefetch warning fix

reiser4-mode-fix.patch
  reiser4: mode type fix

reiser4-get_context_ok-warning-fixes.patch
  reiser4: get_context_ok() warning fixes

reiser4-remove-debug.patch
  resier4: remove debug stuff

reiser4-spinlock-debugging-build-fix-2.patch
  reiser4-spinlock-debugging-build-fix-2

reiser4-sparc64-build-fix.patch
  reiser4 sparc64 build fix

sys_reiser4-sparc64-build-fix.patch
  sys_reiser4 sparc64 build fix

reiser4-printk-warning-fixes.patch
  reiser4 printk warning fixes

reiser4-generic_acl-fix.patch
  reiser4: generic_acl fix

reiser4-plugin_set_done-memleak-fix.patch
  reiser4 plugin_set_done-memleak-fix.patch

reiser4-init-max_atom_flusers.patch
  reiser4 init-max_atom_flusers.patch

reiser4-parse-options-reduce-stack-usage.patch
  reiser4 parse-options-reduce-stack-usage.patch

reiser4-sparce64-warning-fix.patch
  reiser4 sparc64-warning-fix.patch

reiser4-x86_64-warning-fix.patch
  reiser4 x86_64-warning-fix.patch

reiser4-fix-mount-option-parsing.patch
  reiser4 fix-mount-option-parsing.patch

reiser4-parse-option-cleanup.patch
  reiser4 parse-option-cleanup.patch

reiser4-comment-fix.patch
  reiser4 comment-fix.patch

reiser4-fill_super-improve-warning.patch
  reiser4 fill_super-improve-warning.patch

reiser4-disable-pseudo.patch
  reiser4 disable-pseudo.patch

reiser4-disable-repacker.patch
  reiser4 disable-repacker.patch

add-acpi-based-floppy-controller-enumeration.patch
  Add ACPI-based floppy controller enumeration.

add-acpi-based-floppy-controller-enumeration-fix.patch
  add-acpi-based-floppy-controller-enumeration fix

update-acpi-floppy-enumeration.patch
  update ACPI floppy enumeration

floppy-acpi-enumeration-update.patch
  floppy ACPI enumeration update

possible-dcache-bug-debugging-patch.patch
  Possible dcache BUG: debugging patch

kallsyms-data-size-reduction--lookup-speedup.patch
  kallsyms data size reduction / lookup speedup

inconsistent-kallsyms-fix.patch
  Inconsistent kallsyms fix

kallsyms-correct-type-char-in-proc-kallsyms.patch
  kallsyms: correct type char in /proc/kallsyms

kallsyms-fix-sparc-gibberish.patch
  kallsyms: fix sparc gibberish

tioccons-security.patch
  TIOCCONS security

fix-process-start-times.patch
  Fix reporting of process start times

fix-comment-in-include-linux-nodemaskh.patch
  Fix comment in include/linux/nodemask.h

x86-build-issue-with-software-suspend-code.patch
  Fix x86 build issue with software suspend code

hpt366c-wrong-timings-used-since-268.patch
  hpt366.c: wrong timings

move-waitqueue-functions-to-kernel-waitc.patch
  move waitqueue functions to kernel/wait.c

standardize-bit-waiting-data-type.patch
  standardize bit waiting data type

provide-a-filesystem-specific-syncable-page-bit-fix-2.patch
  provide-a-filesystem-specific-syncable-page-bit-fix-2

consolidate-bit-waiting-code-patterns.patch
  consolidate bit waiting code patterns
  consolidate-bit-waiting-code-patterns-cleanup
  __wait_on_bit-fix

eliminate-bh-waitqueue-hashtable.patch
  eliminate bh waitqueue hashtable

eliminate-bh-waitqueue-hashtable-fix.patch
  wait_on_bit_lock() must test_and_set_bit(), not test_bit()

eliminate-inode-waitqueue-hashtable.patch
  eliminate inode waitqueue hashtable

move-wait-ops-contention-case-completely-out-of-line.patch
  move wait ops' contention case completely out of line

reduce-number-of-parameters-to-__wait_on_bit-and-__wait_on_bit_lock.patch
  reduce number of parameters to __wait_on_bit() and __wait_on_bit_lock()

wait_on_bit-must-loop.patch
  wait_on_bit() must loop

document-wake_up_bits-requirement-for-preceding-memory-barriers.patch
  document wake_up_bit()'s requirement for preceding memory barriers

jbd-wakeup-fix.patch
  jbd wakeup fix

3c59x-pm-fix.patch
  3c59x: enable power management unconditionally

serial-mpsc-driver.patch
  Serial MPSC driver

serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
  serial: add support for non-standard XTALs to 16c950 driver

add-support-for-possio-gcc-aka-pcmcia-siemens-mc45.patch
  Add support for Possio GCC AKA PCMCIA Siemens MC45

add-smc91x-ethernet-for-lpd7a40x.patch
  add SMC91x ethernet for LPD7A40X

m32r-upgrade-for-mm5-changes.patch
  m32r: upgrade for -mm5 changes

vm-pageout-throttling.patch
  vm: pageout throttling

fix-race-in-sysfs_read_file-and-sysfs_write_file.patch
  Fix race in sysfs_read_file() and sysfs_write_file()

possible-race-in-sysfs_read_file-and-sysfs_write_file-update.patch
  Possible race in sysfs_read_file() and sysfs_write_file()

md-add-interface-for-userspace-monitoring-of-events.patch
  md: add interface for userspace monitoring of events.

unreachable-code-in-ext3_direct_io.patch
  unreachable code in ext3_direct_IO()

fix-for-nforce2-secondary-ide-getting-wrong-irq.patch
  Fix for NForce2 secondary IDE getting wrong IRQ

revert-allow-oem-written-modules-to-make-calls-to-ia64-oem-sal-functions.patch
  revert "allow OEM written modules to make calls to ia64 OEM SAL functions"

misrouted-irq-recovery-take-2.patch
  Misrouted IRQ recovery, take 2

misrouted-irq-recovery-take-2-cleanup.patch
  misrouted-irq-recovery-take-2 cleanup

misrouted-irq-recovery-take-2-fix.patch
  misrouted-irq-recovery-take-2 fix

misrouted-irq-recovery-docs.patch
  misrouted-irq-recovery documentation

enable_irq-backtrace.patch
  enable_irq-backtrace

cfq-iosched-v2.patch
  CFQ iosched v2

cfq-v2-update.patch
  cfq v2 update

cfq-fix-allocated-counts.patch
  cfq: fix allocated counts

cfq-warnings.patch
  cfq warnings

dont-export-blkdev_open-and-def_blk_ops.patch
  don't export blkdev_open and def_blk_ops

remove-dead-code-from-fs-mbcachec.patch
  remove dead code from fs/mbcache.c

remove-posix_acl_masq_nfs_mode.patch
  remove posix_acl_masq_nfs_mode

dont-export-shmem_file_setup.patch
  don't export shmem_file_setup

remove-pm_find-unexport-pm_send.patch
  remove pm_find, unexport pm_send

remove-dead-code-and-exports-from-signalc.patch
  remove dead code and exports from signal.c

unexport-proc_sys_root.patch
  unexport proc_sys_root

unexport-is_subdir-and-shrink_dcache_anon.patch
  unexport is_subdir and shrink_dcache_anon

unexport-devfs_mk_symlink.patch
  unexport devfs_mk_symlink

unexport-do_execve-do_select.patch
  unexport do_execve/do_select

unexport-exit_mm.patch
  unexport exit_mm

unexport-files_lock-and-put_filp.patch
  unexport files_lock and put_filp

unexport-f_delown.patch
  unexport f_delown

unexport-lookup_create.patch
  unexport lookup_create

remove-wake_up_all_sync.patch
  remove wake_up_all_sync

remove-set_fs_root-set_fs_pwd.patch
  remove set_fs_root/set_fs_pwd

md-remove-md_flush_all.patch
  md: remove md_flush_all

md-make-retry_list-non-global-in-raid1-and-multipath.patch
  md: make retry_list non-global in raid1 and multipath

md-rationalise-issue_flush-function-in-md-personalities.patch
  md: rationalise issue_flush function in md personalities

md-rationalise-unplug-functions-in-md.patch
  md: rationalise unplug functions in md

md-make-sure-md-always-uses-rdev_dec_pending-properly.patch
  md: make sure md always uses rdev_dec_pending properly

md-fix-two-little-bugs-in-raid10.patch
  md: fix two little bugs in raid10

md-modify-locking-when-accessing-subdevices-in-md.patch
  md: modify locking when accessing subdevices in md

generic-acl-support-for-permission.patch
  generic acl support for ->permission

generic-acl-support-for-permission-fix.patch
  generic acl support for ->permission fix

generic-acl-support-for-permission-keyfs-fix.patch
  generic-acl-support-for-permission-keyfs-fix

cacheline-align-pagevec-structure.patch
  Adjust align pagevec structure

fbdev-remove-unnecessary-banshee_wait_idle-from-tdfxfb.patch
  fbdev: remove unnecessary banshee_wait_idle from tdfxfb

fbdev-fix-logo-drawing-failure-for-vga16fb.patch
  fbdev: fix logo drawing failure for vga16fb

fbcon-fix-setup-boot-options-of-fbcon.patch
  fbcon: Fix setup boot options of fbcon

fbdev-pass-struct-device-to-class_simple_device_add.patch
  fbdev: Pass struct device to class_simple_device_add

fbdev-add-tile-blitting-support.patch
  fbdev: Add Tile Blitting support

fbdev-fix-scrolling-corruption.patch
  fbdev: fix scrolling corruption

radeonfb-fix-warnings-about-uninitialized-variables.patch
  radeonfb: Fix warnings about uninitialized variables

fbdev-remove-i810fb-explicit-agp-initialization-hack.patch
  fbdev: Remove i810fb explicit agp initialization hack.

fbdev-add-iomem-annotations-to-fbmemc.patch
  fbdev: Add iomem annotations to fbmem.c

fbdev-add-iomem-annotations-to-cfbimgbltc.patch
  fbdev: Add iomem annotations to cfbimgblt.c

fbdev-add-iomem-annotations-to-i810fb.patch
  fbdev: Add iomem annotations to i810fb

fbdev-add-iomem-annotations-to-vga16fbc.patch
  fbdev: Add iomem annotations to vga16fb.c

fix-for-spurious-interrupts-on-e100-resume-2.patch
  Fix for spurious interrupts on e100 resume 2

compile-fix-3c59x-for-eisa-without-pci.patch
  compile fix 3c59x for eisa without pci

atomic_inc_return-for-i386.patch
  atomic_inc_return() for i386

atomic_inc_return-for-x86_64.patch
  atomic_inc_return() for x86_64

atomic_inc_return-for-arm.patch
  atomic_inc_return() for arm

atomic_inc_return-for-arm26.patch
  atomic_inc_return() for arm26

atomic_inc_return-for-sparc64.patch
  atomic_inc_return() for sparc64

online-cpu-with-maxcpus-option-panics.patch
  Online CPU with maxcpus option panics

remove-dead-exports-from-fs-fat.patch
  remove dead exports from fs/fat/

fat-use-hlist_head-for-fat_inode_hashtable-1-6.patch
  FAT: use hlist_head for fat_inode_hashtable

fat-rewrite-the-cache-for-file-allocation-table-lookup.patch
  FAT: rewrite the cache for file allocation table lookup

fat-cache-lock-from-per-sb-to-per-inode-3-6.patch
  FAT: cache lock from per sb to per inode

fat-the-inode-hash-from-per-module-to-per-sb-4-6.patch
  FAT: the inode hash from per module to per sb

fat-fix-the-race-bitween-fat_free-and-fat_get_cluster.patch
  FAT: Fix the race bitween fat_free() and fat_get_cluster()

fat-remove-debug_pr-6-6.patch
  FAT: remove debug_pr()

fix-for-fsync-ignoring-writing-errors-fat-fix.patch
  fix-for-fsync-ignoring-writing-errors-fat-fix

thinkpad-fnfx-key-driver.patch
  thinkpad fn+fx key driver

rewrite-alloc_pidmap.patch
  pidhashing: rewrite alloc_pidmap()

pidhashing-retain-older-vendor-copyright.patch
  From: William Lee Irwin III <wli@holomorphy.com>
  Subject: [pidhashing] [1/3] retain older vendor copyright

pidhashing-lower-pid_max_limit-for-32-bit-machines.patch
  From: William Lee Irwin III <wli@holomorphy.com>
  Subject: [pidhashing] [2/3] lower PID_MAX_LIMIT for 32-bit machines

pidhashing-enforce-pid_max_limit-in-sysctls.patch
  From: William Lee Irwin III <wli@holomorphy.com>
  Subject: [pidhashing] [3/3] enforce PID_MAX_LIMIT in sysctls

allow-multiple-inputs-in-alternative_input.patch
  Allow multiple inputs in alternative_input

autofs4-allow-map-update-recognition.patch
  autofs4: allow map update recognition

fix-of-race-in-writeback_inodes.patch
  Fix of race in writeback_inodes()

rearrange-of-inode_lock-in-writeback_inodes.patch
  Rearrangement of inode_lock in writeback_inodes()

lighten-mmlist_lock.patch
  lighten mmlist_lock

incorrect-pci-interrupt-assignment-on-es7000-for-platform-gsi.patch
  Incorrect PCI interrupt assignment on ES7000 for platform GSI

incorrect-pci-interrupt-assignment-on-es7000-for-platform-gsi-fix.patch
  incorrect-pci-interrupt-assignment-on-es7000-for-platform-gsi fix

fix-task_mmuc-text-size-reporting.patch
  procfs: fix task_mmu.c text size reporting

sparc32-add-atomic_sub_and_test.patch
  sparc32: add atomic_sub_and_test()

make-console_conditional_schedule-__sched-and-use-cond_resched.patch
  make console_conditional_schedule() __sched and use cond_resched()

report-per-process-pagetable-usage.patch
  report per-process pagetable usage

remove-lock_section-from-x86_64-spin_lock-asm.patch
  remove LOCK_SECTION from x86_64 spin_lock asm

v4l-msp3400-cleanup.patch
  v4l: msp3400 cleanup

v4l-tuner-update.patch
  v4l: tuner update

v4l-bttv-update.patch
  v4l: bttv update

v4l-dvb-cx88-driver-update.patch
  v4l/dvb: cx88 driver update

v4l-dvb-cx88-driver-update-fix.patch
  v4l-dvb-cx88-driver-update-fix

DVB-update-saa7146.patch
  DVB: update saa7146

DVB-documentation-update.patch
  DVB: documentation update

DVB-skystar2-dvb-bt8xx-update.patch
  DVB: skystar2 dvb bt8xx update

DVB-dvb-core-update.patch
  DVB: core update

DVB-frontend-conversion.patch
  DVB: frontend conversion

DVB-frontend-conversion2.patch
  DVB: frontend conversion #2

DVB-frontend-conversion3.patch
  DVB: frontend conversion #3

DVB-frontend-conversion4.patch
  DVB: frontend conversion #4

DVB-add-frontend-1-2.patch
  DVB: add frontend

DVB-add-frontend-2-2.patch
  DVB: add frontend #2

DVB-new-driver-dibusb.patch
  DVB: new driver for mobile USB Budget DVB-T devices

DVB-misc-driver-updates.patch
  DVB: misc driver updates

DVB-frontend-updates.patch
  DVB: frontend updates

V4L-follow-changes-in-saa7146.patch
  V4L: follow changes in saa7146

roundup-pow-two.patch
  implement roundup_pow_two()

a-simple-fifo-implementation.patch
  A simple FIFO implementation

add-hook-for-pci-resource-deallocation.patch
  add hook for PCI resource deallocation

replace-hard-coded-modverdir-in-modpost.patch
  Replace hard-coded MODVERDIR in modpost

fix-for-default-acl-handling-on-reiserfs.patch
  Fix for default ACL handling on ReiserFS

pmac-dont-add-=iso-8859-1q=22=b0c=22=-suffix-in-sys.patch
  pmac: don't add suffix in sys for adt746x driver

list_replace_rcu-in-include-linux-listh.patch
  list_replace_rcu() in include/linux/list.h

via-velocity-kconfig-fix.patch
  via-velocity Kconfig fix

mips-fixed-vr41xx-serial.patch
  mips: fixed vr41xx serial

mips-fixed-initialization-error.patch
  mips: fixed initialization error

mips-fixed-undeclared-giu_cascade.patch
  mips: fixed undeclared giu_cascade

gen_init_cpio-uses-external-file-list.patch
  gen_init_cpio uses external file list

ia64-alignment-error-stack-dump.patch
  ia64-alignment-error-stack-dump

compat_sys_fcntl64-fix-for-locking-near-end-of-file.patch
  compat_sys_fcntl64: fix for locking near end of file

changed-pci_find_device-to-pci_get_device.patch
  Changed pci_find_device to pci_get_device

wanpipe-sdla-driver-gcc-34-fixes.patch
  WANPIPE/SDLA driver gcc-3.4 fixes

specialix-rio-driver-gcc-34-fixes.patch
  Specialix RIO driver gcc-3.4 fixes

fix-make-o=-for-ppc64-boot.patch
  fix make O= for ppc64/boot

3c59x-missing-pci_disable_device.patch
  3c59x: missing pci_disable_device

remove-mod_inc_use_count-mod_dec_use_count.patch
  remove MOD_INC_USE_COUNT/MOD_DEC_USE_COUNT

mark-inter_module_-deprecated.patch
  mark inter_module_* deprecated

dont-include-linux-sysctlh-in-linux-securityh.patch
  don't include <linux/sysctl.h> in <linux/security.h>

mips-fixed-definition-order-of-_sigchld.patch
  mips: fixed definition order of _sigchld

reduce-stack-consumption-in-load_elf_binary.patch
  reduce stack consumption in load_elf_binary

check-copy_from_user-return-value-in-act2000_isa_download.patch
  check copy_from_user return value in act2000_isa_download

s390-core-changes.patch
  s390: core changes

s390-dasd-driver.patch
  s390: dasd driver

s390-qeth-network-driver.patch
  s390: qeth network driver

cleanup-move-call-to-update_process_times.patch
  cleanup: move call to update_process_times.

cleanup-remove-unused-definitions-from-timexh.patch
  cleanup: remove unused definitions from timex.h

cleanup-timeh-timesh-timexh-and-jiffiesh.patch
  cleanup: time.h, times.h, timex.h and jiffies.h

fix-dcache-lookup.patch
  Fix dcache lookup

remove-d_bucket.patch
  Remove d_bucket

remove-d_bucket-warning-fix.patch
  remove-d_bucket warning fix

document-rcu-based-dcache-lookup.patch
  Document RCU based dcache lookup

devices-txt-update.patch
  devices.txt update

via82xx-fix.patch
  via82xx fix

round-log-buffer-size-to-power-of-two.patch
  round log buffer size to power of two

add-tainted-bit-for-machine-checks.patch
  Add tainted bit for machine checks

device-mapper-fix-minor-number-check.patch
  device-mapper: fix minor number check

device-mapper-rename-emit-macro.patch
  device-mapper: rename emit macro

device-mapper-mirror-log-sync-optional.patch
  device-mapper: mirror log sync optional

powernow-k7-fix-latency-calculation.patch
  powernow-k7: fix latency calculation

fix-diskstats_show-accounting-with-preempt.patch
  fix diskstats_show() accounting with PREEMPT

update-maintainers-credits.patch
  update MAINTAINERS/CREDITS

net-airport-replace-schedule_timeout-with-ssleep-msleep.patch
  net/airport: replace schedule_timeout() with ssleep()/msleep()

fix-generic-direct-io-code-for-xfs.patch
  Fix generic direct IO code for XFS

Re: 2.6.9-rc2-mm2

[Jesse Barnes]

On Wednesday, September 22, 2004 4:12 pm, Andrew Morton wrote:
> - This kernel doesn't work on ia64 (instant reboot).  But neither does
>   2.6.9-rc2, nor current Linus -bk.  Is it just me?

I certainly hope so.  Current bk works on my 2p Altix, and iirc 2.6.9-rc2 
worked as well.  I'm trying 2.6.9-rc2-mm2 right now.  I haven't tried 
generic_defconfig yet either, maybe that's it?

Jesse

Re: 2.6.9-rc2-mm2

[Andrew Morton]

Jesse Barnes <jbarnes@engr.sgi.com> wrote:
>
> On Wednesday, September 22, 2004 4:12 pm, Andrew Morton wrote:
> > - This kernel doesn't work on ia64 (instant reboot).  But neither does
> >   2.6.9-rc2, nor current Linus -bk.  Is it just me?
> 
> I certainly hope so.  Current bk works on my 2p Altix, and iirc 2.6.9-rc2 
> worked as well.  I'm trying 2.6.9-rc2-mm2 right now.  I haven't tried 
> generic_defconfig yet either, maybe that's it?

My config may have wandered from defconfig a bit, but it should be fairly
generic.  There's a copy at
http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64

Re: 2.6.9-rc2-mm2

[William Lee Irwin III]

On Wednesday, September 22, 2004 4:12 pm, Andrew Morton wrote:
>> - This kernel doesn't work on ia64 (instant reboot).  But neither does
>>   2.6.9-rc2, nor current Linus -bk.  Is it just me?

On Wed, Sep 22, 2004 at 04:48:30PM -0400, Jesse Barnes wrote:
> I certainly hope so.  Current bk works on my 2p Altix, and iirc 2.6.9-rc2 
> worked as well.  I'm trying 2.6.9-rc2-mm2 right now.  I haven't tried 
> generic_defconfig yet either, maybe that's it?

Maybe it's one of those HP things that's had trouble lately.


-- wli

Re: 2.6.9-rc2-mm2

[Jesse Barnes]

On Wednesday, September 22, 2004 4:48 pm, Jesse Barnes wrote:
> On Wednesday, September 22, 2004 4:12 pm, Andrew Morton wrote:
> > - This kernel doesn't work on ia64 (instant reboot).  But neither does
> >   2.6.9-rc2, nor current Linus -bk.  Is it just me?
>
> I certainly hope so.  Current bk works on my 2p Altix, and iirc 2.6.9-rc2
> worked as well.  I'm trying 2.6.9-rc2-mm2 right now.  I haven't tried
> generic_defconfig yet either, maybe that's it?

Hmm... both generic_defconfig and sn2_defconfig of 2.6.9-rc2-mm2 work on sn2.  
What config are you using?  I assume you have one of the Intel Big Sur 
whiteboxes?

Thanks,
Jesse

Re: 2.6.9-rc2-mm2

[Stefan Seyfried]

Hi,

Andrew Morton wrote:

> swsusp-fix-highmem.patch
>   swsusp: fix highmem

this one should actually be

@@ -854,8 +854,10 @@ int swsusp_suspend(void)
  	local_irq_disable();
  	save_processor_state();
  	error = swsusp_arch_suspend();
+	/* Restore control flow magically appears here */
  	restore_processor_state();
+	restore_highmem();
  	local_irq_enable();
  	return error;

so that local_irq_enable() is _after_ restore_highmem(). It took Pavel 
and me quite some time to debug the mysterious crashes on some highmem 
machines...

     Stefan

Re: 2.6.9-rc2-mm2

[Andrew Morton]

Jesse Barnes <jbarnes@engr.sgi.com> wrote:
>
> On Wednesday, September 22, 2004 4:48 pm, Jesse Barnes wrote:
> > On Wednesday, September 22, 2004 4:12 pm, Andrew Morton wrote:
> > > - This kernel doesn't work on ia64 (instant reboot).  But neither does
> > >   2.6.9-rc2, nor current Linus -bk.  Is it just me?
> >
> > I certainly hope so.  Current bk works on my 2p Altix, and iirc 2.6.9-rc2
> > worked as well.  I'm trying 2.6.9-rc2-mm2 right now.  I haven't tried
> > generic_defconfig yet either, maybe that's it?
> 
> Hmm... both generic_defconfig and sn2_defconfig of 2.6.9-rc2-mm2 work on sn2.  
> What config are you using?

http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64

>  I assume you have one of the Intel Big Sur 
> whiteboxes?

It's an Intel "tiger" (not sure if that's the official name...)

I'll try a defconfig build later today.

Re: 2.6.9-rc2-mm2

[Jesse Barnes]

[-- Attachment #1: Type: text/plain, Size: 878 bytes --]

On Wednesday, September 22, 2004 4:54 pm, Andrew Morton wrote:
> Jesse Barnes <jbarnes@engr.sgi.com> wrote:
> > On Wednesday, September 22, 2004 4:12 pm, Andrew Morton wrote:
> > > - This kernel doesn't work on ia64 (instant reboot).  But neither does
> > >   2.6.9-rc2, nor current Linus -bk.  Is it just me?
> >
> > I certainly hope so.  Current bk works on my 2p Altix, and iirc 2.6.9-rc2
> > worked as well.  I'm trying 2.6.9-rc2-mm2 right now.  I haven't tried
> > generic_defconfig yet either, maybe that's it?
>
> My config may have wandered from defconfig a bit, but it should be fairly
> generic.  There's a copy at
> http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64

Assuming you have a real McKinley machine, I don't see anything suspicious.  
You could try wedging this into your tree, enabling early printk for vga and 
see what you come up with.

Jesse

[-- Attachment #2: early-printk-ia64.patch --]
[-- Type: text/x-diff, Size: 4659 bytes --]

Index: linux/arch/ia64/Kconfig
===================================================================
--- linux.orig/arch/ia64/Kconfig	Mon Jul 12 11:12:01 2004
+++ linux/arch/ia64/Kconfig	Mon Jul 12 11:13:15 2004
@@ -431,6 +431,33 @@ config MAGIC_SYSRQ
 	  keys are documented in <file:Documentation/sysrq.txt>. Don't say Y
 	  unless you really know what this hack does.
 
+config IA64_EARLY_PRINTK
+	bool "Early printk support"
+	depends on DEBUG_KERNEL && !IA64_GENERIC
+	help
+	  Selecting this option uses the VGA screen or serial console for
+	  printk() output before the consoles are initialised.  It is useful
+	  for debugging problems early in the boot process, but only if you
+	  have a suitable VGA/serial console attached.  If you're unsure,
+	  select N.
+
+config IA64_EARLY_PRINTK_UART
+	bool "Early printk on MMIO serial port"
+	depends on IA64_EARLY_PRINTK
+
+config IA64_EARLY_PRINTK_UART_BASE
+	hex "UART MMIO base address"
+	depends on IA64_EARLY_PRINTK_UART
+	default "ff5e0000"
+
+config IA64_EARLY_PRINTK_VGA
+	bool "Early printk on VGA"
+	depends on IA64_EARLY_PRINTK
+
+config IA64_EARLY_PRINTK_SGI_SN
+	bool "Early printk on SGI SN serial console"
+	depends on IA64_EARLY_PRINTK && (IA64_GENERIC || IA64_SGI_SN2)
+
 config DEBUG_SLAB
 	bool "Debug memory allocations"
 	depends on DEBUG_KERNEL
Index: linux/kernel/printk.c
===================================================================
--- linux.orig/kernel/printk.c	Mon Jul 12 11:12:14 2004
+++ linux/kernel/printk.c	Mon Jul 12 11:13:15 2004
@@ -406,6 +406,12 @@ static void _call_console_drivers(unsign
 			__call_console_drivers(start, end);
 		}
 	}
+#ifdef CONFIG_IA64_EARLY_PRINTK
+	if (!console_drivers) {
+		void early_printk (const char *str, size_t len);
+		early_printk(&LOG_BUF(start), end - start);
+	}
+#endif
 }
 
 /*
@@ -793,7 +799,11 @@ void register_console(struct console * c
 		 * for us.
 		 */
 		spin_lock_irqsave(&logbuf_lock, flags);
+#ifdef CONFIG_IA64_EARLY_PRINTK
+		con_start = log_end;
+#else
 		con_start = log_start;
+#endif
 		spin_unlock_irqrestore(&logbuf_lock, flags);
 	}
 	release_console_sem();
@@ -895,3 +905,117 @@ int printk_ratelimit(void)
 				printk_ratelimit_burst);
 }
 EXPORT_SYMBOL(printk_ratelimit);
+
+#ifdef CONFIG_IA64_EARLY_PRINTK
+
+#include <asm/io.h>
+
+# ifdef CONFIG_IA64_EARLY_PRINTK_VGA
+
+
+#define VGABASE		((char *)0xc0000000000b8000)
+#define VGALINES	24
+#define VGACOLS		80
+
+static int current_ypos = VGALINES, current_xpos = 0;
+
+static void
+early_printk_vga (const char *str, size_t len)
+{
+	char c;
+	int  i, k, j;
+
+	while (len-- > 0) {
+		c = *str++;
+		if (current_ypos >= VGALINES) {
+			/* scroll 1 line up */
+			for (k = 1, j = 0; k < VGALINES; k++, j++) {
+				for (i = 0; i < VGACOLS; i++) {
+					writew(readw(VGABASE + 2*(VGACOLS*k + i)),
+					       VGABASE + 2*(VGACOLS*j + i));
+				}
+			}
+			for (i = 0; i < VGACOLS; i++) {
+				writew(0x720, VGABASE + 2*(VGACOLS*j + i));
+			}
+			current_ypos = VGALINES-1;
+		}
+		if (c == '\n') {
+			current_xpos = 0;
+			current_ypos++;
+		} else if (c != '\r')  {
+			writew(((0x7 << 8) | (unsigned short) c),
+			       VGABASE + 2*(VGACOLS*current_ypos + current_xpos++));
+			if (current_xpos >= VGACOLS) {
+				current_xpos = 0;
+				current_ypos++;
+			}
+		}
+	}
+}
+
+# endif /* CONFIG_IA64_EARLY_PRINTK_VGA */
+
+# ifdef CONFIG_IA64_EARLY_PRINTK_UART
+
+#include <linux/serial_reg.h>
+#include <asm/system.h>
+
+static void early_printk_uart(const char *str, size_t len)
+{
+	static char *uart = NULL;
+	unsigned long uart_base;
+	char c;
+
+	if (!uart) {
+		uart_base = 0;
+#  ifdef CONFIG_SERIAL_8250_HCDP
+		{
+			extern unsigned long hcdp_early_uart(void);
+			uart_base = hcdp_early_uart();
+		}
+#  endif
+#  if CONFIG_IA64_EARLY_PRINTK_UART_BASE
+		if (!uart_base)
+			uart_base = CONFIG_IA64_EARLY_PRINTK_UART_BASE;
+#  endif
+		if (!uart_base)
+			return;
+
+		uart = ioremap(uart_base, 64);
+		if (!uart)
+			return;
+	}
+
+	while (len-- > 0) {
+		c = *str++;
+		while ((readb(uart + UART_LSR) & UART_LSR_TEMT) == 0)
+			cpu_relax(); /* spin */
+
+		writeb(c, uart + UART_TX);
+
+		if (c == '\n')
+			writeb('\r', uart + UART_TX);
+	}
+}
+
+# endif /* CONFIG_IA64_EARLY_PRINTK_UART */
+
+#ifdef CONFIG_IA64_EARLY_PRINTK_SGI_SN
+extern int early_printk_sn_sal(const char *str, int len);
+#endif
+
+void early_printk(const char *str, size_t len)
+{
+#ifdef CONFIG_IA64_EARLY_PRINTK_UART
+	early_printk_uart(str, len);
+#endif
+#ifdef CONFIG_IA64_EARLY_PRINTK_VGA
+	early_printk_vga(str, len);
+#endif
+#ifdef CONFIG_IA64_EARLY_PRINTK_SGI_SN
+ 	early_printk_sn_sal(str, len);
+#endif
+}
+
+#endif /* CONFIG_IA64_EARLY_PRINTK */

Re: 2.6.9-rc2-mm2

[Jesse Barnes]

On Wednesday, September 22, 2004 5:04 pm, Andrew Morton wrote:
> >  I assume you have one of the Intel Big Sur
> > whiteboxes?
>
> It's an Intel "tiger" (not sure if that's the official name...)
>
> I'll try a defconfig build later today.

Your config looks ok for that box.  IIRC it supports up to 4 McKinely 
processors.

Jesse

Re: 2.6.9-rc2-mm2

[Peter Williams]

Andrew Morton wrote:
> 
> - Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
>   the "zaphod" cpu scheduler.
> 
>   It has a number of tunables and lots of documentation - see the changelog
>   entry in zaphod-scheduler.patch for details.
> 

There is a primitive PyGTK/Glade GUI that can be used to view and set 
(when run as root) the ZAPHOD scheduler's tunables at:

<http://prdownloads.sourceforge.net/cpuse/gcpuctl_hydra-1.4.tar.gz?download>

-- 
Peter Williams                                   pwil3058@bigpond.net.au

"Learning, n. The kind of ignorance distinguishing the studious."
  -- Ambrose Bierce

Re: 2.6.9-rc2-mm2

[Nuno Ferreira]

I just tried it on my laptop. I have a speedtouch usb adsl modem and
when it connects the computer freezes, around the same time that
messages are printed to the console showing that the ppp compression
modules were loaded.
Sysrq still works, I was able to get this trace form sysrq-p (sorry, no
other machine to dump netconsole output to), process id pppd:

EIP fn_hash_delete
ipv4_doint_and_flush
fib_magic
fib_del_ifaddr
fib_inetaddr
notifier_call_chain
inet_del_ifa
inet_insert_ifa
devinet_ioctl
inet_ioctl
sock_ioctl
sys_ioctl
syscall_call

I know it's a little short on debugging information but it's all I can
do for now
-- 
Nuno Ferreira

Re: 2.6.9-rc2-mm2

[Andrew Morton]

Nuno Ferreira <nuno.ferreira@graycell.biz> wrote:
>
> I just tried it on my laptop. I have a speedtouch usb adsl modem and
>  when it connects the computer freezes, around the same time that
>  messages are printed to the console showing that the ppp compression
>  modules were loaded.
>  Sysrq still works, I was able to get this trace form sysrq-p (sorry, no
>  other machine to dump netconsole output to), process id pppd:
> 
>  EIP fn_hash_delete
>  ipv4_doint_and_flush
>  fib_magic
>  fib_del_ifaddr
>  fib_inetaddr
>  notifier_call_chain
>  inet_del_ifa
>  inet_insert_ifa
>  devinet_ioctl
>  inet_ioctl
>  sock_ioctl
>  sys_ioctl
>  syscall_call

hrm.  Lots of changes in fib_hash.c  Could you please try just 2.6.9-rc2 plus
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/broken-out/linus.patch

Thanks.

Re: 2.6.9-rc2-mm2

[Herbert Xu]

Andrew Morton <akpm@osdl.org> wrote:
> 
> hrm.  Lots of changes in fib_hash.c  Could you please try just 2.6.9-rc2 plus
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/broken-out/linus.patch

I just had a look at mm2 and it's missing davem's latest fix in fib_hash.c:

net/ipv4/fib_hash.c
  1.22 04/09/21 16:31:48 davem@nuts.davemloft.net +1 -1
  [IPV4]: Fix list traversal in fn_hash_insert().

That's probably the problem.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

Re: 2.6.9-rc2-mm2

[Nick Piggin]

[-- Attachment #1: Type: text/plain, Size: 582 bytes --]

Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
> 

fs/dcache.c:select_parent()
{
...
                 /*
                  * select_parent() is a performance optimization, it is
                  * not necessary to complete it. Abort if a reschedule is
                  * pending:
                  */
                 if (need_resched())
                         goto out;
...
}

This one came back. It is the
VFS: Busy inodes after unmount. Self-destruct in 5 seconds.  Have a nice day...
thing.

Attached is a fix.

[-- Attachment #2: sched-vfs-fix.patch --]
[-- Type: text/x-patch, Size: 1743 bytes --]




---

 linux-2.6-npiggin/fs/dcache.c |   26 +++++++++++++++++---------
 1 files changed, 17 insertions(+), 9 deletions(-)

diff -puN fs/dcache.c~sched-vfs-fix fs/dcache.c
--- linux-2.6/fs/dcache.c~sched-vfs-fix	2004-09-23 12:53:04.000000000 +1000
+++ linux-2.6-npiggin/fs/dcache.c	2004-09-23 12:59:25.000000000 +1000
@@ -156,7 +156,7 @@ repeat:
 		spin_unlock(&dcache_lock);
 		return;
 	}
-			
+
 	/*
 	 * AV: ->d_delete() is _NOT_ allowed to block now.
 	 */
@@ -540,6 +540,13 @@ positive:
  * list for prune_dcache(). We descend to the next level
  * whenever the d_subdirs list is non-empty and continue
  * searching.
+ *
+ * It returns zero iff there are no unused children,
+ * otherwise  it returns the number of children moved to
+ * the end of the unused list. This may not be the total
+ * number of unused children, because select_parent can
+ * drop the lock and return early due to latency
+ * constraints.
  */
 static int select_parent(struct dentry * parent)
 {
@@ -556,14 +563,6 @@ resume:
 		struct dentry *dentry = list_entry(tmp, struct dentry, d_child);
 		next = tmp->next;
 
-		/*
-		 * select_parent() is a performance optimization, it is
-		 * not necessary to complete it. Abort if a reschedule is
-		 * pending:
-		 */
-		if (need_resched())
-			goto out;
-
 		if (!list_empty(&dentry->d_lru)) {
 			dentry_stat.nr_unused--;
 			list_del_init(&dentry->d_lru);
@@ -577,6 +576,15 @@ resume:
 			dentry_stat.nr_unused++;
 			found++;
 		}
+
+		/*
+		 * We can return to the caller if we have found some (this
+		 * ensures forward progress). We'll be coming back to find
+		 * the rest.
+		 */
+		if (found && need_resched())
+			goto out;
+
 		/*
 		 * Descend a level if the d_subdirs list is non-empty.
 		 */

_

Re: 2.6.9-rc2-mm2

[William Lee Irwin III]

On Wed, Sep 22, 2004 at 01:12:10PM -0700, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
> - Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
>   the "zaphod" cpu scheduler.
>   It has a number of tunables and lots of documentation - see the changelog
>   entry in zaphod-scheduler.patch for details.

Something's a tad off here. Should be easy enough to fix up.


-- wli

Button XIR
Software Power ON
4-slot Sun Enterprise 3000, No Keyboard
OpenBoot 3.2.30, 3840 MB memory installed, Serial #9039287.
Copyright 2002 Sun Microsystems, Inc.  All rights reserved
Ethernet address 8:0:20:89:ed:b7, Host ID: 8089edb7.



{6} ok boot net:dhcp -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
Boot device: /sbus@3,0/SUNW,hme@3,8c00000:dhcp  File and args: -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
39b200
PROMLIB: Sun IEEE Boot Prom 3.2.30 2002/10/25 14:03
Linux version 2.6.9-rc2-mm2 (wli@analyticity) (gcc version 3.3.4 (Debian 1:3.3.4-12)) #2 SMP Wed Sep 22 21:53:53 PDT 2004
ARCH: SUN4U
Remapping the kernel... done.
Booting Linux...
Ethernet address: 08:00:20:89:ed:b7
CENTRAL: Detected 4 slot Enterprise system. cfreg[a8] cver[fc]
FHC(board 1): Version[1] PartID[fa0] Manuf[3e] (CENTRAL)
FHC(board 3): Version[1] PartID[fa0] Manuf[3e] (JTAG Master)
FHC(board 5): Version[1] PartID[fa0] Manuf[3e]
FHC(board 7): Version[1] PartID[fa0] Manuf[3e]
FHC(board 1): Version[1] PartID[fa0] Manuf[3e]
Unable to handle kernel NULL pointer dereference
tsk->{mm,active_mm}->context = 0000000000000000
tsk->{mm,active_mm}->pgd = fffff8000000ec00
              \|/ ____ \|/
              "@'/ .. \`@"
              /_| \__/ |_\
                 \__U_/
swapper(0): Oops [#1]
TSTATE: 0000000080d01603 TPC: 000000000041d7cc TNPC: 000000000041d7d0 Y: 00000000    Not tainted
TPC: <sched_clock+0xc/0x40>
g0: f880200000000010 g1: 00000000007b1800 g2: 0000000000000000 g3: 0000000000000030
g4: 00000000006e5600 g5: 000000000079c018 g6: 00000000006e1600 g7: 0000000000000000
o0: fffff80001e50ac0 o1: 0000000000100000 o2: fffff80001e50ac0 o3: 0000000000000000
o4: 0000000000000006 o5: 0000000000000000 sp: 00000000006e4af1 ret_pc: 000000000078010c
RPC: <__alloc_bootmem+0x2c/0x80>
l0: 00000000006ef640 l1: 0000000000002018 l2: 0000000000001ff0 l3: 0000000000077e8c
l4: 0000000000001f80 l5: 0000000000000000 l6: 00000000006ef400 l7: 0000000000792000
i0: fffff80001f4a238 i1: 0000000000000000 i2: 0000000000000000 i3: 000000000000000c
i4: fffff80001f4a238 i5: 0000000000000000 i6: 00000000006e4bb1 i7: 000000000077e530
I7: <sched_init+0xf0/0x140>
Caller[000000000077e530]: sched_init+0xf0/0x140
Caller[0000000000778688]: start_kernel+0x48/0x200
Caller[0000000000404674]: tlb_fixup_done+0x58/0x60
Caller[0000000000000000]: 0x0
Instruction DUMP: 9de3bf40  03001ec6  c4586148 <c658a008> 9fc0c000  01000000  03001ec6  c4586160  904a0002
Kernel panic - not syncing: Attempted to kill the idle task!
 <0>Press L1-A to return to the boot prom

Re: 2.6.9-rc2-mm2

[William Lee Irwin III]

On Wed, Sep 22, 2004 at 01:12:10PM -0700, Andrew Morton wrote:
>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
>> - Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
>>   the "zaphod" cpu scheduler.
>>   It has a number of tunables and lots of documentation - see the changelog
>>   entry in zaphod-scheduler.patch for details.

On Wed, Sep 22, 2004 at 10:07:40PM -0700, William Lee Irwin III wrote:
> Something's a tad off here. Should be easy enough to fix up.
[...]
> TPC: <sched_clock+0xc/0x40>

And easy it was indeed.


Index: mm2-2.6.9-rc2/arch/sparc64/kernel/time.c
===================================================================
--- mm2-2.6.9-rc2.orig/arch/sparc64/kernel/time.c	2004-09-22 21:33:03.000000000 -0700
+++ mm2-2.6.9-rc2/arch/sparc64/kernel/time.c	2004-09-22 22:16:00.647460690 -0700
@@ -1052,12 +1052,14 @@
 #endif
 }
 
+/* would be nice if we weren't called before time_init() */
 unsigned long long sched_clock(void)
 {
-	unsigned long ticks = tick_ops->get_tick();
-
-	return (ticks * timer_ticks_per_nsec_quotient)
-		>> SPARC64_NSEC_PER_CYC_SHIFT;
+	if (likely(tick_ops))
+		return (tick_ops->get_tick() * timer_ticks_per_nsec_quotient)
+			>> SPARC64_NSEC_PER_CYC_SHIFT;
+	else
+		return 0;
 }
 
 static int set_rtc_mmss(unsigned long nowtime)

Re: 2.6.9-rc2-mm2

[Peter Williams]

William Lee Irwin III wrote:
> On Wed, Sep 22, 2004 at 01:12:10PM -0700, Andrew Morton wrote:
> 
>>ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
>>- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
>>  the "zaphod" cpu scheduler.
>>  It has a number of tunables and lots of documentation - see the changelog
>>  entry in zaphod-scheduler.patch for details.
> 
> 
> Something's a tad off here. Should be easy enough to fix up.
> 
> 
> -- wli
> 
> Button XIR
> Software Power ON
> 4-slot Sun Enterprise 3000, No Keyboard
> OpenBoot 3.2.30, 3840 MB memory installed, Serial #9039287.
> Copyright 2002 Sun Microsystems, Inc.  All rights reserved
> Ethernet address 8:0:20:89:ed:b7, Host ID: 8089edb7.
> 
> 
> 
> {6} ok boot net:dhcp -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
> Boot device: /sbus@3,0/SUNW,hme@3,8c00000:dhcp  File and args: -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
> 39b200
> PROMLIB: Sun IEEE Boot Prom 3.2.30 2002/10/25 14:03
> Linux version 2.6.9-rc2-mm2 (wli@analyticity) (gcc version 3.3.4 (Debian 1:3.3.4-12)) #2 SMP Wed Sep 22 21:53:53 PDT 2004
> ARCH: SUN4U
> Remapping the kernel... done.
> Booting Linux...
> Ethernet address: 08:00:20:89:ed:b7
> CENTRAL: Detected 4 slot Enterprise system. cfreg[a8] cver[fc]
> FHC(board 1): Version[1] PartID[fa0] Manuf[3e] (CENTRAL)
> FHC(board 3): Version[1] PartID[fa0] Manuf[3e] (JTAG Master)
> FHC(board 5): Version[1] PartID[fa0] Manuf[3e]
> FHC(board 7): Version[1] PartID[fa0] Manuf[3e]
> FHC(board 1): Version[1] PartID[fa0] Manuf[3e]
> Unable to handle kernel NULL pointer dereference
> tsk->{mm,active_mm}->context = 0000000000000000
> tsk->{mm,active_mm}->pgd = fffff8000000ec00
>               \|/ ____ \|/
>               "@'/ .. \`@"
>               /_| \__/ |_\
>                  \__U_/
> swapper(0): Oops [#1]
> TSTATE: 0000000080d01603 TPC: 000000000041d7cc TNPC: 000000000041d7d0 Y: 00000000    Not tainted
> TPC: <sched_clock+0xc/0x40>
> g0: f880200000000010 g1: 00000000007b1800 g2: 0000000000000000 g3: 0000000000000030
> g4: 00000000006e5600 g5: 000000000079c018 g6: 00000000006e1600 g7: 0000000000000000
> o0: fffff80001e50ac0 o1: 0000000000100000 o2: fffff80001e50ac0 o3: 0000000000000000
> o4: 0000000000000006 o5: 0000000000000000 sp: 00000000006e4af1 ret_pc: 000000000078010c
> RPC: <__alloc_bootmem+0x2c/0x80>
> l0: 00000000006ef640 l1: 0000000000002018 l2: 0000000000001ff0 l3: 0000000000077e8c
> l4: 0000000000001f80 l5: 0000000000000000 l6: 00000000006ef400 l7: 0000000000792000
> i0: fffff80001f4a238 i1: 0000000000000000 i2: 0000000000000000 i3: 000000000000000c
> i4: fffff80001f4a238 i5: 0000000000000000 i6: 00000000006e4bb1 i7: 000000000077e530
> I7: <sched_init+0xf0/0x140>
> Caller[000000000077e530]: sched_init+0xf0/0x140
> Caller[0000000000778688]: start_kernel+0x48/0x200
> Caller[0000000000404674]: tlb_fixup_done+0x58/0x60
> Caller[0000000000000000]: 0x0
> Instruction DUMP: 9de3bf40  03001ec6  c4586148 <c658a008> 9fc0c000  01000000  03001ec6  c4586160  904a0002
> Kernel panic - not syncing: Attempted to kill the idle task!
>  <0>Press L1-A to return to the boot prom

This looks the problem of sched_clock() being called before it's ready 
(that we experienced with 2.6.9-rc2 on IA32 systems) only this time it's 
fatal :-(

A quick workaround for this would be to initialize idle->sched_timestamp 
in init_idle() and current->sched_timestamp in sched_init() to the 
INITIAL_JIFFIES converted to nanoseconds instead of using sched_clock().

Another solution would be to set them to a value much greater than the 
nanosecond equivalent of INITIAL_JIFFIES (e.g. 1ULL << 63) and let the 
code that handles the non monotonic behaviour of sched_clock() sort it 
out later.

Peter
-- 
Peter Williams                                   pwil3058@bigpond.net.au

"Learning, n. The kind of ignorance distinguishing the studious."
  -- Ambrose Bierce

Re: 2.6.9-rc2-mm2

[William Lee Irwin III]

William Lee Irwin III wrote:
>> Something's a tad off here. Should be easy enough to fix up.
[...]
>> TPC: <sched_clock+0xc/0x40>

On Thu, Sep 23, 2004 at 03:46:41PM +1000, Peter Williams wrote:
> This looks the problem of sched_clock() being called before it's ready 
> (that we experienced with 2.6.9-rc2 on IA32 systems) only this time it's 
> fatal :-(
> A quick workaround for this would be to initialize idle->sched_timestamp 
> in init_idle() and current->sched_timestamp in sched_init() to the 
> INITIAL_JIFFIES converted to nanoseconds instead of using sched_clock().
> Another solution would be to set them to a value much greater than the 
> nanosecond equivalent of INITIAL_JIFFIES (e.g. 1ULL << 63) and let the 
> code that handles the non monotonic behaviour of sched_clock() sort it 
> out later.

Well, I posted a quick hack to get it to tolerate being called so early.
Might be better if I statically initialized the thing to a dummy driver
so only the indirect call remains at runtime. e.g.:


-- wli

Index: mm2-2.6.9-rc2/arch/sparc64/kernel/time.c
===================================================================
--- mm2-2.6.9-rc2.orig/arch/sparc64/kernel/time.c	2004-09-22 21:33:03.000000000 -0700
+++ mm2-2.6.9-rc2/arch/sparc64/kernel/time.c	2004-09-22 22:59:35.980157226 -0700
@@ -64,7 +64,16 @@
 
 static int set_rtc_mmss(unsigned long);
 
-struct sparc64_tick_ops *tick_ops;
+static __init unsigned long dummy_get_tick(void)
+{
+	return 0;
+}
+
+static __initdata struct sparc64_tick_ops dummy_tick_ops = {
+	.get_tick	= dummy_get_tick,
+};
+
+struct sparc64_tick_ops *tick_ops = &dummy_tick_ops;
 
 #define TICK_PRIV_BIT	(1UL << 63)
 

Re: 2.6.9-rc2-mm2

[Nuno Ferreira]

On Qui, 2004-09-23 at 12:58 +1000, Herbert Xu wrote: 
> Andrew Morton <akpm@osdl.org> wrote:
> > 
> > hrm.  Lots of changes in fib_hash.c  Could you please try just 2.6.9-rc2 plus
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/broken-out/linus.patch
> 
> I just had a look at mm2 and it's missing davem's latest fix in fib_hash.c:
> 
> net/ipv4/fib_hash.c
>   1.22 04/09/21 16:31:48 davem@nuts.davemloft.net +1 -1
>   [IPV4]: Fix list traversal in fn_hash_insert().
> 
> That's probably the problem.

Tried with this patch, same result, besides pppd appears to be hanging
in fn_hash_delete, not fn_hash_insert. I'll try Andrew's suggestion
later today when I get home.
Thanks

Re: 2.6.9-rc2-mm2

[Vladimir Saveliev]

[-- Attachment #1: Type: text/plain, Size: 680 bytes --]

Hello

On Thu, 2004-09-23 at 00:12, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
> 

> +reiser4-plugin_set_done-memleak-fix.patch
> +reiser4-init-max_atom_flusers.patch
> +reiser4-parse-options-reduce-stack-usage.patch
> +reiser4-sparce64-warning-fix.patch
> +reiser4-x86_64-warning-fix.patch
> +reiser4-fix-mount-option-parsing.patch
> +reiser4-parse-option-cleanup.patch
> +reiser4-comment-fix.patch
> +reiser4-fill_super-improve-warning.patch
> +reiser4-disable-pseudo.patch
> +reiser4-disable-repacker.patch
> 

Sorry, please replace reiser4-disable-repacker.patch with the attached
one.

>  reiser4 update
> 


[-- Attachment #2: reiser4-disable-repacker.patch --]
[-- Type: text/plain, Size: 1212 bytes --]


This disables reiser4 online repacker.


 fs/reiser4/repacker.c |    6 ++++++
 1 files changed, 6 insertions(+)

diff -puN fs/reiser4/repacker.c~reiser4-disable-repacker fs/reiser4/repacker.c
--- linux-2.6.9-rc2-mm1/fs/reiser4/repacker.c~reiser4-disable-repacker	2004-09-18 13:07:01.852728941 +0400
+++ linux-2.6.9-rc2-mm1-vs/fs/reiser4/repacker.c	2004-09-23 14:01:45.738053471 +0400
@@ -624,6 +624,7 @@ static void done_repacker_sysfs_interfac
 
 reiser4_internal int init_reiser4_repacker (struct super_block *super)
 {
+#if defined(REISER4_REPACKER)
 	reiser4_super_info_data * sinfo = get_super_private(super);
 
 	assert ("zam-946", sinfo->repacker == NULL);
@@ -640,10 +641,14 @@ reiser4_internal int init_reiser4_repack
 	kcond_init(&sinfo->repacker->cond);
 
 	return init_repacker_sysfs_interface(super);
+#else
+	return 0;
+#endif /*REISER4_REPACKER*/
 }
 
 reiser4_internal void done_reiser4_repacker (struct super_block *super)
 {
+#if defined(REISER4_REPACKER)
 	reiser4_super_info_data * sinfo = get_super_private(super);
 	struct repacker * repacker;
 
@@ -658,4 +663,5 @@ reiser4_internal void done_reiser4_repac
 
 	kfree(repacker);
 	sinfo->repacker = NULL;
+#endif /*REISER4_REPACKER*/
 }

_

Re: 2.6.9-rc2-mm2 (disable repacker)

[Mike Houston]

On Thu, 23 Sep 2004 17:15:29 +0400
Vladimir Saveliev <vs@namesys.com> wrote:

> Sorry, please replace reiser4-disable-repacker.patch with the
> attached one.
> 
> >  reiser4 update
> > 
> 
>

Hello, thank you for that. Reversing the old disable repacker patch
from broken-out and applying this one fixed a nasty oops on attempting
to unmount reiser4 for me.

Re: 2.6.9-rc2-mm2

[William Lee Irwin III]

On Wed, Sep 22, 2004 at 01:12:10PM -0700, Andrew Morton wrote:
> +reiser4-plugin_set_done-memleak-fix.patch
> +reiser4-init-max_atom_flusers.patch
> +reiser4-parse-options-reduce-stack-usage.patch
> +reiser4-sparce64-warning-fix.patch
> +reiser4-x86_64-warning-fix.patch
> +reiser4-fix-mount-option-parsing.patch
> +reiser4-parse-option-cleanup.patch
> +reiser4-comment-fix.patch
> +reiser4-fill_super-improve-warning.patch
> +reiser4-disable-pseudo.patch
> +reiser4-disable-repacker.patch
>  reiser4 update

in_interrupt() requires hardirq.h; without this reiser4 fails to link.

Index: mm2-2.6.9-rc2/fs/reiser4/plugin/cryptcompress.c
===================================================================
--- mm2-2.6.9-rc2.orig/fs/reiser4/plugin/cryptcompress.c	2004-09-23 09:01:45.749541424 -0700
+++ mm2-2.6.9-rc2/fs/reiser4/plugin/cryptcompress.c	2004-09-23 09:18:19.243507384 -0700
@@ -43,6 +43,7 @@
 #include <linux/pagemap.h>
 #include <linux/crypto.h>
 #include <linux/swap.h>
+#include <linux/hardirq.h>
 
 int do_readpage_ctail(reiser4_cluster_t *, struct page * page);
 int ctail_read_cluster (reiser4_cluster_t *, struct inode *, int);

Re: 2.6.9-rc2-mm2

[Akinobu Mita]

> - Added the kexec-based crashdump code.  This is the code which uses kexec
>   to jump into a new mini-kernel when the main kernel crashes.  Userspace
> code in that mini-kernel then dumps the main kernel's memory to disk. 
> These new patches provide the bits and pieces which the mini-kernel needs
> to be able to get at the main kernel's memory.

Interesting feature.

>   There seem to be no hints as to how to get all this working - that will
>   come.

According to "Documentation/kdump.txt", we need to apply the following patches
to build "mini-kernel".

   http://www.xmission.com/~ebiederm/files/kexec/2.6.8.1-kexec3/
        broken-out/highbzImage.i386.patch
   http://www.xmission.com/~ebiederm/files/kexec/2.6.8.1-kexec3/
        broken-out/vmlinux-lds.i386.patch

But, Appling "arch/i386/kernel/vmlinux.lds.S" to 2.6.9-rc2-mm2 failed.

Someone who try to make mini-kernel against 2.6.9-rc2-m2, also need below patch.


--- 2.6-mm-kdump/arch/i386/kernel/vmlinux.lds.S.orig	2004-09-23 21:47:45.000000000 +0900
+++ 2.6-mm-kdump/arch/i386/kernel/vmlinux.lds.S	2004-09-24 00:13:58.012736264 +0900
@@ -2,133 +2,167 @@
  * Written by Martin Mares <mj@atrey.karlin.mff.cuni.cz>;
  */
 
+#define __ASSEMBLY__ 1
+#include <asm/page.h>
+#define LOAD_OFFSET __PAGE_OFFSET
+
 #include <asm-generic/vmlinux.lds.h>
 #include <asm/thread_info.h>
-#include <asm/page.h>
+#include <asm/segment.h>
 
 OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
 OUTPUT_ARCH(i386)
-ENTRY(startup_32)
+ENTRY(phys_startup_32)
 jiffies = jiffies_64;
 SECTIONS
 {
-  . = __PAGE_OFFSET + 0x100000;
-  /* read-only */
-  _text = .;			/* Text and read-only data */
-  .text : {
-	*(.text)
-	SCHED_TEXT
-	LOCK_TEXT
-	*(.fixup)
-	*(.gnu.warning)
+	. = LOAD_OFFSET + LOAD_ADDRESS;
+	phys_startup_32 = startup_32 - LOAD_OFFSET;
+
+	/* read-only */
+	_text = .;			/* Text and read-only data */
+	.text : AT(ADDR(.text) - LOAD_OFFSET) {
+		*(.text)
+		SCHED_TEXT
+		LOCK_TEXT
+		*(.fixup)
+		*(.gnu.warning)
 	} = 0x9090
 
-  _etext = .;			/* End of text section */
+	_etext = .;			/* End of text section */
+
+	. = ALIGN(16);		/* Exception table */
+	__start___ex_table = .;
+	__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
+		*(__ex_table)
+	}
+	__stop___ex_table = .;
+
+	RODATA
+
+	/* writeable */
+	.data : AT(ADDR(.data) - LOAD_OFFSET) {			/* Data */
+		*(.data)
+		CONSTRUCTORS
+	}
+
+	. = ALIGN(4096);
+	__nosave_begin = .;
+	.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
+		*(.data.nosave)
+	}
+	. = ALIGN(4096);
+	__nosave_end = .;
+
+	. = ALIGN(4096);
+	.data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
+		*(.data.idt)
+	}
+
+	. = ALIGN(32);
+	.data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
+		*(.data.cacheline_aligned)
+	}
+
+	_edata = .;			/* End of data section */
+
+	. = ALIGN(THREAD_SIZE);	/* init_task */
+	.data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
+		*(.data.init_task)
+	}
+
+	/* will be freed after init */
+	. = ALIGN(4096);		/* Init code and data */
+	__init_begin = .;
+	.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) { 
+		_sinittext = .;
+		*(.init.text)
+		_einittext = .;
+	}
+	.init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
+		*(.init.data)
+	}
+	. = ALIGN(16);
+	__setup_start = .;
+	.init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
+		*(.init.setup)
+	}
+	__setup_end = .;
+	__initcall_start = .;
+	.initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET) {
+		*(.initcall1.init) 
+		*(.initcall2.init) 
+		*(.initcall3.init) 
+		*(.initcall4.init) 
+		*(.initcall5.init) 
+		*(.initcall6.init) 
+		*(.initcall7.init)
+	}
+	__initcall_end = .;
+	__con_initcall_start = .;
+	.con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) {
+		*(.con_initcall.init)
+	}
+	__con_initcall_end = .;
+	SECURITY_INIT
+	. = ALIGN(4);
+	__alt_instructions = .;
+	.altinstructions : AT(ADDR(.altinstructions) - LOAD_OFFSET) {
+	*(.altinstructions)
+	} 
+	__alt_instructions_end = .; 
+	.altinstr_replacement : AT(ADDR(.altinstr_replacement) - LOAD_OFFSET) {
+		*(.altinstr_replacement)
+	} 
+	/* .exit.text is discard at runtime, not link time, to deal with references
+	from .altinstructions and .eh_frame */
+	.exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
+		*(.exit.text)
+	}
+	.exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) {
+		*(.exit.data)
+	}
+	. = ALIGN(4096);
+	__initramfs_start = .;
+	.init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) {
+		*(.init.ramfs)
+	}
+	__initramfs_end = .;
+	. = ALIGN(32);
+	__per_cpu_start = .;
+	.data.percpu  : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
+		*(.data.percpu)
+	}
+	__per_cpu_end = .;
+	. = ALIGN(4096);
+	__init_end = .;
+	/* freed after init ends here */
+
+	__bss_start = .;		/* BSS */
+	.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
+		*(.bss.page_aligned)
+		*(.bss)
+	}
+	. = ALIGN(4);
+	__bss_stop = .; 
+
+	_end = . ;
+
+	/* This is where the kernel creates the early boot page tables */
+	. = ALIGN(4096);
+	pg0 = .;
+
+	/* Sections to be discarded */
+	/DISCARD/ : {
+		*(.exitcall.exit)
+	}
 
-  . = ALIGN(16);		/* Exception table */
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  RODATA
-
-  /* writeable */
-  .data : {			/* Data */
-	*(.data)
-	CONSTRUCTORS
-	}
-
-  . = ALIGN(4096);
-  __nosave_begin = .;
-  .data_nosave : { *(.data.nosave) }
-  . = ALIGN(4096);
-  __nosave_end = .;
-
-  . = ALIGN(4096);
-  .data.page_aligned : { *(.data.idt) }
-
-  . = ALIGN(32);
-  .data.cacheline_aligned : { *(.data.cacheline_aligned) }
-
-  _edata = .;			/* End of data section */
-
-  . = ALIGN(THREAD_SIZE);	/* init_task */
-  .data.init_task : { *(.data.init_task) }
-
-  /* will be freed after init */
-  . = ALIGN(4096);		/* Init code and data */
-  __init_begin = .;
-  .init.text : { 
-	_sinittext = .;
-	*(.init.text)
-	_einittext = .;
-  }
-  .init.data : { *(.init.data) }
-  . = ALIGN(16);
-  __setup_start = .;
-  .init.setup : { *(.init.setup) }
-  __setup_end = .;
-  __initcall_start = .;
-  .initcall.init : {
-	*(.initcall1.init) 
-	*(.initcall2.init) 
-	*(.initcall3.init) 
-	*(.initcall4.init) 
-	*(.initcall5.init) 
-	*(.initcall6.init) 
-	*(.initcall7.init)
-  }
-  __initcall_end = .;
-  __con_initcall_start = .;
-  .con_initcall.init : { *(.con_initcall.init) }
-  __con_initcall_end = .;
-  SECURITY_INIT
-  . = ALIGN(4);
-  __alt_instructions = .;
-  .altinstructions : { *(.altinstructions) } 
-  __alt_instructions_end = .; 
- .altinstr_replacement : { *(.altinstr_replacement) } 
-  /* .exit.text is discard at runtime, not link time, to deal with references
-     from .altinstructions and .eh_frame */
-  .exit.text : { *(.exit.text) }
-  .exit.data : { *(.exit.data) }
-  . = ALIGN(4096);
-  __initramfs_start = .;
-  .init.ramfs : { *(.init.ramfs) }
-  __initramfs_end = .;
-  . = ALIGN(32);
-  __per_cpu_start = .;
-  .data.percpu  : { *(.data.percpu) }
-  __per_cpu_end = .;
-  . = ALIGN(4096);
-  __init_end = .;
-  /* freed after init ends here */
-	
-  __bss_start = .;		/* BSS */
-  .bss : {
-	*(.bss.page_aligned)
-	*(.bss)
-  }
-  . = ALIGN(4);
-  __bss_stop = .; 
-
-  _end = . ;
-
-  /* This is where the kernel creates the early boot page tables */
-  . = ALIGN(4096);
-  pg0 = .;
-
-  /* Sections to be discarded */
-  /DISCARD/ : {
-	*(.exitcall.exit)
-	}
-
-  /* Stabs debugging sections.  */
-  .stab 0 : { *(.stab) }
-  .stabstr 0 : { *(.stabstr) }
-  .stab.excl 0 : { *(.stab.excl) }
-  .stab.exclstr 0 : { *(.stab.exclstr) }
-  .stab.index 0 : { *(.stab.index) }
-  .stab.indexstr 0 : { *(.stab.indexstr) }
-  .comment 0 : { *(.comment) }
+	/* Stabs debugging sections.  */
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
 }

Re: 2.6.9-rc2-mm2 [u]

[Martin Schlemmer [c]]

[-- Attachment #1: Type: text/plain, Size: 1363 bytes --]

On Wed, 2004-09-22 at 13:12 -0700, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
> 
> - Added Bart's bk-ide-dev tree to the -mm external tree lineup.
> 
> - Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
>   the "zaphod" cpu scheduler.
> 
>   It has a number of tunables and lots of documentation - see the changelog
>   entry in zaphod-scheduler.patch for details.
> 
> - This kernel doesn't work on ia64 (instant reboot).  But neither does
>   2.6.9-rc2, nor current Linus -bk.  Is it just me?
> 
> - Added the kexec-based crashdump code.  This is the code which uses kexec
>   to jump into a new mini-kernel when the main kernel crashes.  Userspace code
>   in that mini-kernel then dumps the main kernel's memory to disk.  These new
>   patches provide the bits and pieces which the mini-kernel needs to be able
>   to get at the main kernel's memory.
> 
>   There seem to be no hints as to how to get all this working - that will
>   come.
> 
> - Found (and fixed) the bug which was causing those
>   ext3-goes-readonly-under-load problems.  It was in the new wait/wakeup code.
> 

I have a p4 ht box at home (smp kernel with smt enabled), and with this
I seem to get zombie processes (nautilus a few times now).

-- 
Martin Schlemmer

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 189 bytes --]

Re: 2.6.9-rc2-mm2

[Jaakko Hyvätti]

On Wed, 22 Sep 2004, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
...
> - Found (and fixed) the bug which was causing those
>   ext3-goes-readonly-under-load problems.  It was in the new wait/wakeup code.

Forgive me for asking a question that probably enough research would
answer, but which exact patch of those listed does fix this problem?  I
cannot find the right one myself, and I would like to just address this
problem that has haunted me at least since 2.6.6, I guess.  Or is the fix
too interdependent with other changes?

-- 
Jaakko.Hyvatti@iki.fi         http://www.iki.fi/hyvatti/        +358 40 5011222
echo 'movl $36,%eax;int $128;movl $0,%ebx;movl $1,%eax;int $128'|as -o/bin/sync

Re: 2.6.9-rc2-mm2

[Andrew Morton]

Jaakko Hyvätti <jaakko@hyvatti.iki.fi> wrote:
>
> On Wed, 22 Sep 2004, Andrew Morton wrote:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
> ...
> > - Found (and fixed) the bug which was causing those
> >   ext3-goes-readonly-under-load problems.  It was in the new wait/wakeup code.
> 
> Forgive me for asking a question that probably enough research would
> answer, but which exact patch of those listed does fix this problem?  I
> cannot find the right one myself, and I would like to just address this
> problem that has haunted me at least since 2.6.6, I guess.  Or is the fix
> too interdependent with other changes?

It was wait_on_bit-must-loop.patch.

But that simply fixes a bug which was introduced into an earlier
2.6.9-rcX-mmY kernel.  The bug is certainly not present in any Linus
kernel, nor in any 2.6.6/7/8 kernel.

So you're seeing something different.  Please send a full report.

Re: 2.6.9-rc2-mm2

[Jaakko Hyvätti]

On Sat, 2 Oct 2004, Andrew Morton wrote:
> It was wait_on_bit-must-loop.patch.
>
> But that simply fixes a bug which was introduced into an earlier
> 2.6.9-rcX-mmY kernel.  The bug is certainly not present in any Linus
> kernel, nor in any 2.6.6/7/8 kernel.
>
> So you're seeing something different.  Please send a full report.

Got another, this is the kernel log starting from the fault, and including
the following boot.  Obviously, no inode 4294967167 (== 0xFFFFFF7F)
remains after I had to fsck the disk.  How do I find directory #3342351..
Oh that is the inum of directory, isn't it?  Found it.  That one was not
even active at the time, I think.  e2fsck output was lost. e2fsck -y
option was needed to get out of the situation, e2fsck -a is not enough.

The machine is dual AMD Opteron 240 (1.4GHz), MSI K8D motherboard, 3G
mem, disks in raid configuration with 3ware SATA adapter, so they show
up as scsi devices.  Kernel is updated Fedora Core 2 2.6.8-1.521smp,
but the same happened with 2.6.6 at least.  Disks are shared over
nfsv3 to a few very very busy clients, some running Linux, some
running IRIX.

This error probably happens in next 24 hours again, so if you can suggest
an additional way to debug I'll do it.

Oct  2 19:39:30 sun kernel: EXT3-fs error (device sda3): ext3_delete_entry: bad entry in directory #3342351: inode out of bounds - offset=0, inode=4294967167, rec_len=12, name_len=1
Oct  2 19:39:30 sun kernel: Aborting journal on device sda3.
Oct  2 19:39:30 sun kernel: ext3_abort called.
Oct  2 19:39:30 sun kernel: EXT3-fs abort (device sda3): ext3_journal_start: Detected aborted journal
Oct  2 19:39:30 sun kernel: Remounting filesystem read-only
Oct  2 19:39:30 sun kernel: EXT3-fs error (device sda3) in start_transaction: Journal has aborted
Oct  2 19:39:30 sun kernel: EXT3-fs error (device sda3) in ext3_unlink: IO failure
Oct  2 19:39:30 sun kernel: __journal_remove_journal_head: freeing b_committed_data
Oct  2 19:39:30 sun last message repeated 3 times
Oct  2 19:39:30 sun kernel: EXT3-fs error (device sda3) in start_transaction: Journal has aborted
Oct  2 19:40:05 sun last message repeated 24 times
Oct  2 19:41:07 sun last message repeated 58 times
Oct  2 19:42:14 sun last message repeated 67 times
Oct  2 19:43:19 sun last message repeated 113 times
Oct  2 19:44:20 sun last message repeated 17 times
Oct  2 19:45:21 sun last message repeated 150 times
Oct  2 20:36:44 sun kernel: klogd 1.4.1, log source = /proc/kmsg started.
Oct  2 20:36:44 sun kernel: Bootdata ok (command line is ro root=LABEL=/ rhgb quiet)
Oct  2 20:36:44 sun kernel: Linux version 2.6.8-1.521smp (bhcompile@thor.perf.redhat.com) (gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)) #1 SMP Mon Aug 16 09:32:47 EDT 2004
Oct  2 20:36:44 sun kernel: BIOS-provided physical RAM map:
Oct  2 20:36:44 sun kernel:  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
Oct  2 20:36:44 sun kernel:  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
Oct  2 20:36:44 sun kernel:  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
Oct  2 20:36:44 sun kernel:  BIOS-e820: 0000000000100000 - 00000000bfff0000 (usable)
Oct  2 20:36:44 sun kernel:  BIOS-e820: 00000000bfff0000 - 00000000bffff000 (ACPI data)
Oct  2 20:36:44 sun kernel:  BIOS-e820: 00000000bffff000 - 00000000c0000000 (ACPI NVS)
Oct  2 20:36:44 sun kernel:  BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved)
Oct  2 20:36:44 sun kernel: Scanning NUMA topology in Northbridge 24
Oct  2 20:36:44 sun kernel: Number of nodes 2 (10010)
Oct  2 20:36:44 sun kernel: Node 0 MemBase 0000000000000000 Limit 000000003fffffff
Oct  2 20:36:44 sun kernel: Node 1 MemBase 0000000040000000 Limit 00000000bfff0000
Oct  2 20:36:44 sun kernel: Using node hash shift of 24
Oct  2 20:36:44 sun kernel: Bootmem setup node 0 0000000000000000-000000003fffffff
Oct  2 20:36:44 sun kernel: Bootmem setup node 1 0000000040000000-00000000bfff0000
Oct  2 20:36:44 sun kernel: No mptable found.
Oct  2 20:36:44 sun kernel: On node 0 totalpages: 262143
Oct  2 20:36:44 sun kernel:   DMA zone: 4096 pages, LIFO batch:1
Oct  2 20:36:44 sun kernel:   Normal zone: 258047 pages, LIFO batch:16
Oct  2 20:36:44 sun kernel:   HighMem zone: 0 pages, LIFO batch:1
Oct  2 20:36:44 sun kernel: On node 1 totalpages: 524272
Oct  2 20:36:44 sun kernel:   DMA zone: 0 pages, LIFO batch:1
Oct  2 20:36:44 sun kernel:   Normal zone: 524272 pages, LIFO batch:16
Oct  2 20:36:44 sun kernel:   HighMem zone: 0 pages, LIFO batch:1
Oct  2 20:36:44 sun kernel: ACPI: RSDP (v000 ACPIAM                                    ) @ 0x00000000000f4530
Oct  2 20:36:44 sun kernel: ACPI: RSDT (v001 A M I  OEMRSDT  0x07000304 MSFT 0x00000097) @ 0x00000000bfff0000
Oct  2 20:36:44 sun kernel: ACPI: FADT (v001 A M I  OEMFACP  0x07000304 MSFT 0x00000097) @ 0x00000000bfff0200
Oct  2 20:36:44 sun kernel: ACPI: MADT (v001 A M I  OEMAPIC  0x07000304 MSFT 0x00000097) @ 0x00000000bfff0380
Oct  2 20:36:44 sun kernel: ACPI: SPCR (v001 A M I  OEMSPCR  0x07000304 MSFT 0x00000097) @ 0x00000000bfff0400
Oct  2 20:36:44 sun kernel: ACPI: OEMB (v001 A M I  OEMBIOS  0x07000304 MSFT 0x00000097) @ 0x00000000bffff040
Oct  2 20:36:44 sun kernel: ACPI: ASF! (v001 AMIASF AMDSTRET 0x00000001 INTL 0x02002026) @ 0x00000000bfff2d90
Oct  2 20:36:44 sun kernel: ACPI: DSDT (v001  0ABCF 0ABCF008 0x00000008 INTL 0x02002026) @ 0x0000000000000000
Oct  2 20:36:44 sun kernel: ACPI: Local APIC address 0xfee00000
Oct  2 20:36:44 sun kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Oct  2 20:36:44 sun kernel: Processor #0 15:5 APIC version 16
Oct  2 20:36:44 sun kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Oct  2 20:36:44 sun kernel: Processor #1 15:5 APIC version 16
Oct  2 20:36:44 sun kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Oct  2 20:36:44 sun kernel: IOAPIC[0]: Assigned apic_id 2
Oct  2 20:36:44 sun kernel: IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
Oct  2 20:36:44 sun kernel: ACPI: IOAPIC (id[0x03] address[0xfebfe000] gsi_base[24])
Oct  2 20:36:44 sun kernel: IOAPIC[1]: Assigned apic_id 3
Oct  2 20:36:44 sun kernel: IOAPIC[1]: apic_id 3, version 17, address 0xfebfe000, GSI 24-27
Oct  2 20:36:44 sun kernel: ACPI: IOAPIC (id[0x04] address[0xfebff000] gsi_base[28])
Oct  2 20:36:44 sun kernel: IOAPIC[2]: Assigned apic_id 4
Oct  2 20:36:44 sun kernel: IOAPIC[2]: apic_id 4, version 17, address 0xfebff000, GSI 28-31
Oct  2 20:36:44 sun kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Oct  2 20:36:44 sun kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Oct  2 20:36:44 sun kernel: ACPI: IRQ0 used by override.
Oct  2 20:36:44 sun kernel: ACPI: IRQ2 used by override.
Oct  2 20:36:44 sun kernel: ACPI: IRQ9 used by override.
Oct  2 20:36:44 sun kernel: Using ACPI (MADT) for SMP configuration information
Oct  2 20:36:44 sun kernel: Checking aperture...
Oct  2 20:36:44 sun kernel: CPU 0: aperture @ ffd4000000 size 32 MB
Oct  2 20:36:44 sun kernel: Aperture from northbridge cpu 0 too small (32 MB)
Oct  2 20:36:44 sun kernel: No AGP bridge found
Oct  2 20:36:44 sun kernel: Built 2 zonelists
Oct  2 20:36:44 sun kernel: Kernel command line: ro root=LABEL=/ rhgb quiet console=tty0
Oct  2 20:36:44 sun kernel: Initializing CPU#0
Oct  2 20:36:44 sun kernel: PID hash table entries: 1024 (order 10: 16384 bytes)
Oct  2 20:36:44 sun kernel: time.c: Using 1.193182 MHz PIT timer.
Oct  2 20:36:44 sun kernel: time.c: Detected 1395.673 MHz processor.
Oct  2 20:36:44 sun kernel: Console: colour VGA+ 80x25
Oct  2 20:36:44 sun kernel: Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Oct  2 20:36:44 sun kernel: Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Oct  2 20:36:44 sun kernel: Memory: 3095016k/3145664k available (2161k kernel code, 0k reserved, 1409k data, 176k init)
Oct  2 20:36:44 sun kernel: Calibrating delay loop... 2744.32 BogoMIPS
Oct  2 20:36:44 sun kernel: Security Scaffold v1.0.0 initialized
Oct  2 20:36:44 sun kernel: SELinux:  Initializing.
Oct  2 20:36:44 sun kernel: SELinux:  Starting in permissive mode
Oct  2 20:36:44 sun kernel: There is already a security framework initialized, register_security failed.
Oct  2 20:36:44 sun kernel: selinux_register_security:  Registering secondary module capability
Oct  2 20:36:44 sun kernel: Capability LSM initialized as secondary
Oct  2 20:36:44 sun kernel: Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
Oct  2 20:36:44 sun kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Oct  2 20:36:44 sun kernel: CPU: L2 Cache: 1024K (64 bytes/line)
Oct  2 20:36:44 sun kernel: Using local APIC NMI watchdog using perfctr0
Oct  2 20:36:44 sun kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Oct  2 20:36:44 sun kernel: CPU: L2 Cache: 1024K (64 bytes/line)
Oct  2 20:36:44 sun kernel: CPU0: AMD Opteron(tm) Processor 240 stepping 01
Oct  2 20:36:44 sun kernel: per-CPU timeslice cutoff: 1023.77 usecs.
Oct  2 20:36:44 sun kernel: task migration cache decay timeout: 2 msecs.
Oct  2 20:36:44 sun kernel: Booting processor 1/1 rip 6000 rsp 10041d67f58
Oct  2 20:36:44 sun kernel: Initializing CPU#1
Oct  2 20:36:44 sun kernel: Calibrating delay loop... 2785.28 BogoMIPS
Oct  2 20:36:44 sun kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Oct  2 20:36:44 sun kernel: CPU: L2 Cache: 1024K (64 bytes/line)
Oct  2 20:36:44 sun kernel: AMD Opteron(tm) Processor 240 stepping 01
Oct  2 20:36:44 sun kernel: Total of 2 processors activated (5529.60 BogoMIPS).
Oct  2 20:36:44 sun kernel: ENABLING IO-APIC IRQs
Oct  2 20:36:44 sun kernel: init IO_APIC IRQs
Oct  2 20:36:44 sun kernel:  IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23, 3-0, 3-1, 3-2, 3-3, 4-0, 4-1, 4-2, 4-3 not connected.
Oct  2 20:36:44 sun kernel: ..TIMER: vector=0x31 pin1=2 pin2=-1
Oct  2 20:36:44 sun kernel: Using local APIC timer interrupts.
Oct  2 20:36:44 sun kernel: Detected 12.461 MHz APIC timer.
Oct  2 20:36:44 sun kernel: checking TSC synchronization across 2 CPUs: passed.
Oct  2 20:36:44 sun kernel: time.c: Using PIT/TSC based timekeeping.
Oct  2 20:36:44 sun kernel: Brought up 2 CPUs
Oct  2 20:36:44 sun kernel: checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Oct  2 20:36:45 sun kernel: NET: Registered protocol family 16
Oct  2 20:36:45 sun kernel: PCI: Using configuration type 1
Oct  2 20:36:45 sun kernel: mtrr: v2.0 (20020519)
Oct  2 20:36:45 sun kernel: ACPI: Subsystem revision 20040326
Oct  2 20:36:45 sun kernel: ACPI: Interpreter enabled
Oct  2 20:36:45 sun kernel: ACPI: Using IOAPIC for interrupt routing
Oct  2 20:36:45 sun kernel: ACPI: PCI Root Bridge [PCI0] (00:00)
Oct  2 20:36:45 sun kernel: PCI: Probing PCI hardware (bus 00)
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.GOLA._PRT]
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.GOLB._PRT]
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
Oct  2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
Oct  2 20:36:45 sun kernel: ACPI: Power Resource [GFAN] (on)
Oct  2 20:36:45 sun kernel: ACPI: Power Resource [LFAN] (on)
Oct  2 20:36:45 sun kernel: usbcore: registered new driver usbfs
Oct  2 20:36:45 sun kernel: usbcore: registered new driver hub
Oct  2 20:36:45 sun kernel: PCI: Using ACPI for IRQ routing
Oct  2 20:36:45 sun kernel: IOAPIC[0]: Set PCI routing entry (2-19 -> 0xa9 -> IRQ 19 Mode:1 Active:1)
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:00:07.2[D] -> GSI 19 (level, low) -> IRQ 169
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:03:00.0[D] -> GSI 19 (level, low) -> IRQ 169
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:03:00.1[D] -> GSI 19 (level, low) -> IRQ 169
Oct  2 20:36:45 sun kernel: IOAPIC[0]: Set PCI routing entry (2-18 -> 0xb1 -> IRQ 18 Mode:1 Active:1)
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:03:06.0[A] -> GSI 18 (level, low) -> IRQ 177
Oct  2 20:36:45 sun kernel: IOAPIC[2]: Set PCI routing entry (4-0 -> 0xb9 -> IRQ 28 Mode:1 Active:1)
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:01:01.0[A] -> GSI 28 (level, low) -> IRQ 185
Oct  2 20:36:45 sun kernel: IOAPIC[2]: Set PCI routing entry (4-1 -> 0xc1 -> IRQ 29 Mode:1 Active:1)
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:01:02.0[A] -> GSI 29 (level, low) -> IRQ 193
Oct  2 20:36:45 sun kernel: IOAPIC[2]: Set PCI routing entry (4-2 -> 0xc9 -> IRQ 30 Mode:1 Active:1)
Oct  2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:01:02.1[B] -> GSI 30 (level, low) -> IRQ 201
Oct  2 20:36:45 sun kernel: number of MP IRQ sources: 16.
Oct  2 20:36:45 sun kernel: number of IO-APIC #2 registers: 24.
Oct  2 20:36:45 sun kernel: number of IO-APIC #3 registers: 4.
Oct  2 20:36:45 sun kernel: number of IO-APIC #4 registers: 4.
Oct  2 20:36:45 sun kernel: testing the IO APIC.......................
Oct  2 20:36:45 sun kernel:
Oct  2 20:36:45 sun kernel: IO APIC #2......
Oct  2 20:36:45 sun kernel: .... register #00: 02000000
Oct  2 20:36:45 sun kernel: .......    : physical APIC id: 02
Oct  2 20:36:45 sun kernel: .... register #01: 00170011
Oct  2 20:36:45 sun kernel: .......     : max redirection entries: 0017
Oct  2 20:36:45 sun kernel: .......     : PRQ implemented: 0
Oct  2 20:36:45 sun kernel: .......     : IO APIC version: 0011
Oct  2 20:36:45 sun kernel: .... register #02: 02000000
Oct  2 20:36:45 sun kernel: .......     : arbitration: 02
Oct  2 20:36:45 sun kernel: .... IRQ redirection table:
Oct  2 20:36:45 sun kernel:  NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Oct  2 20:36:45 sun kernel:  00 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  01 001 01  0    0    0   0   0    1    1    39
Oct  2 20:36:45 sun kernel:  02 001 01  0    0    0   0   0    1    1    31
Oct  2 20:36:45 sun kernel:  03 001 01  0    0    0   0   0    1    1    41
Oct  2 20:36:45 sun kernel:  04 001 01  0    0    0   0   0    1    1    49
Oct  2 20:36:45 sun kernel:  05 001 01  0    0    0   0   0    1    1    51
Oct  2 20:36:45 sun kernel:  06 001 01  0    0    0   0   0    1    1    59
Oct  2 20:36:45 sun kernel:  07 001 01  0    0    0   0   0    1    1    61
Oct  2 20:36:45 sun kernel:  08 001 01  0    0    0   0   0    1    1    69
Oct  2 20:36:45 sun kernel:  09 001 01  0    1    0   1   0    1    1    71
Oct  2 20:36:45 sun kernel:  0a 001 01  0    0    0   0   0    1    1    79
Oct  2 20:36:45 sun kernel:  0b 001 01  0    0    0   0   0    1    1    81
Oct  2 20:36:45 sun kernel:  0c 001 01  0    0    0   0   0    1    1    89
Oct  2 20:36:45 sun kernel:  0d 001 01  0    0    0   0   0    1    1    91
Oct  2 20:36:45 sun kernel:  0e 001 01  0    0    0   0   0    1    1    99
Oct  2 20:36:45 sun kernel:  0f 001 01  0    0    0   0   0    1    1    A1
Oct  2 20:36:45 sun kernel:  10 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  11 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  12 001 01  1    1    0   1   0    1    1    B1
Oct  2 20:36:45 sun kernel:  13 001 01  1    1    0   1   0    1    1    A9
Oct  2 20:36:45 sun kernel:  14 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  15 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  16 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  17 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:
Oct  2 20:36:45 sun kernel: IO APIC #3......
Oct  2 20:36:45 sun kernel: .... register #00: 03000000
Oct  2 20:36:45 sun kernel: .......    : physical APIC id: 03
Oct  2 20:36:45 sun kernel: .... register #01: 00030011
Oct  2 20:36:45 sun kernel: .......     : max redirection entries: 0003
Oct  2 20:36:45 sun kernel: .......     : PRQ implemented: 0
Oct  2 20:36:45 sun kernel: .......     : IO APIC version: 0011
Oct  2 20:36:45 sun kernel: .... register #02: 00000000
Oct  2 20:36:45 sun kernel: .......     : arbitration: 00
Oct  2 20:36:45 sun kernel: .... IRQ redirection table:
Oct  2 20:36:45 sun kernel:  NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Oct  2 20:36:45 sun kernel:  00 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  01 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  02 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:  03 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel:
Oct  2 20:36:45 sun kernel: IO APIC #4......
Oct  2 20:36:45 sun kernel: .... register #00: 04000000
Oct  2 20:36:45 sun kernel: .......    : physical APIC id: 04
Oct  2 20:36:45 sun kernel: .... register #01: 00030011
Oct  2 20:36:45 sun kernel: .......     : max redirection entries: 0003
Oct  2 20:36:45 sun kernel: .......     : PRQ implemented: 0
Oct  2 20:36:45 sun kernel: .......     : IO APIC version: 0011
Oct  2 20:36:45 sun kernel: .... register #02: 00000000
Oct  2 20:36:45 sun kernel: .......     : arbitration: 00
Oct  2 20:36:45 sun kernel: .... IRQ redirection table:
Oct  2 20:36:45 sun kernel:  NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Oct  2 20:36:45 sun kernel:  00 001 01  1    1    0   1   0    1    1    B9
Oct  2 20:36:45 sun kernel:  01 001 01  1    1    0   1   0    1    1    C1
Oct  2 20:36:45 sun kernel:  02 001 01  1    1    0   1   0    1    1    C9
Oct  2 20:36:45 sun kernel:  03 000 00  1    0    0   0   0    0    0    00
Oct  2 20:36:45 sun kernel: Using vector-based indexing
Oct  2 20:36:45 sun kernel: IRQ to pin mappings:
Oct  2 20:36:45 sun kernel: IRQ0 -> 0:2
Oct  2 20:36:45 sun kernel: IRQ1 -> 0:1
Oct  2 20:36:45 sun kernel: IRQ3 -> 0:3
Oct  2 20:36:45 sun kernel: IRQ4 -> 0:4
Oct  2 20:36:45 sun kernel: IRQ5 -> 0:5
Oct  2 20:36:45 sun kernel: IRQ6 -> 0:6
Oct  2 20:36:45 sun kernel: IRQ7 -> 0:7
Oct  2 20:36:45 sun kernel: IRQ8 -> 0:8
Oct  2 20:36:45 sun kernel: IRQ9 -> 0:9
Oct  2 20:36:45 sun kernel: IRQ10 -> 0:10
Oct  2 20:36:45 sun kernel: IRQ11 -> 0:11
Oct  2 20:36:45 sun kernel: IRQ12 -> 0:12
Oct  2 20:36:45 sun kernel: IRQ13 -> 0:13
Oct  2 20:36:45 sun kernel: IRQ14 -> 0:14
Oct  2 20:36:45 sun kernel: IRQ15 -> 0:15
Oct  2 20:36:45 sun kernel: IRQ177 -> 0:18
Oct  2 20:36:45 sun kernel: IRQ169 -> 0:19
Oct  2 20:36:45 sun kernel: IRQ185 -> 2:0
Oct  2 20:36:45 sun kernel: IRQ193 -> 2:1
Oct  2 20:36:45 sun kernel: IRQ201 -> 2:2
Oct  2 20:36:45 sun kernel: .................................... done.
Oct  2 20:36:45 sun kernel: PCI-DMA: Disabling IOMMU.
Oct  2 20:36:45 sun kernel: vesafb: probe of vesafb0 failed with error -6
Oct  2 20:36:45 sun kernel: IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
Oct  2 20:36:45 sun kernel: audit: initializing netlink socket (disabled)
Oct  2 20:36:45 sun kernel: audit(1096738578.465:0): initialized
Oct  2 20:36:45 sun kernel: Total HugeTLB memory allocated, 0
Oct  2 20:36:45 sun kernel: VFS: Disk quotas dquot_6.5.1
Oct  2 20:36:45 sun kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Oct  2 20:36:45 sun kernel: SELinux:  Registering netfilter hooks
Oct  2 20:36:45 sun kernel: Initializing Cryptographic API
Oct  2 20:36:45 sun kernel: ksign: Installing public key data
Oct  2 20:36:45 sun kernel: Loading keyring
Oct  2 20:36:45 sun kernel: - Added public key 9BD64214C19BFDB0
Oct  2 20:36:45 sun kernel: - User ID: Red Hat, Inc. (Kernel Module GPG key)
Oct  2 20:36:45 sun kernel: ksign: invalid packet (ctb=00)
Oct  2 20:36:45 sun kernel: Unable to load default keyring: error=74
Oct  2 20:36:45 sun kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Oct  2 20:36:45 sun kernel: ACPI: Fan [FN00] (on)
Oct  2 20:36:45 sun kernel: ACPI: Fan [FN01] (on)
Oct  2 20:36:45 sun kernel: ACPI: Processor [CPU1] (supports C1, 8 throttling states)
Oct  2 20:36:45 sun kernel: ACPI: Processor [CPU2] (supports C1)
Oct  2 20:36:45 sun kernel: ACPI: Thermal Zone [THRM] (45 C)
Oct  2 20:36:45 sun kernel: Real Time Clock Driver v1.12
Oct  2 20:36:45 sun kernel: Linux agpgart interface v0.100 (c) Dave Jones
Oct  2 20:36:45 sun kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
Oct  2 20:36:45 sun kernel: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Oct  2 20:36:45 sun kernel: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Oct  2 20:36:45 sun kernel: RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
Oct  2 20:36:45 sun kernel: divert: not allocating divert_blk for non-ethernet device lo
Oct  2 20:36:45 sun kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Oct  2 20:36:45 sun kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Oct  2 20:36:45 sun kernel: AMD8111: IDE controller at PCI slot 0000:00:07.1
Oct  2 20:36:45 sun kernel: AMD8111: chipset revision 3
Oct  2 20:36:45 sun kernel: AMD8111: not 100%% native mode: will probe irqs later
Oct  2 20:36:45 sun kernel: AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller
Oct  2 20:36:45 sun kernel:     ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio
Oct  2 20:36:45 sun kernel:     ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio
Oct  2 20:36:45 sun kernel: ide-floppy driver 0.99.newide
Oct  2 20:36:45 sun kernel: usbcore: registered new driver hiddev
Oct  2 20:36:45 sun kernel: usbcore: registered new driver usbhid
Oct  2 20:36:45 sun kernel: drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Oct  2 20:36:45 sun kernel: mice: PS/2 mouse device common for all mice
Oct  2 20:36:45 sun kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
Oct  2 20:36:45 sun kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
Oct  2 20:36:45 sun kernel: input: AT Translated Set 2 keyboard on isa0060/serio0
Oct  2 20:36:45 sun kernel: md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
Oct  2 20:36:45 sun kernel: NET: Registered protocol family 2
Oct  2 20:36:45 sun kernel: IP: routing cache hash table of 16384 buckets, 256Kbytes
Oct  2 20:36:45 sun kernel: TCP: Hash tables configured (established 262144 bind 65536)
Oct  2 20:36:45 sun kernel: Initializing IPsec netlink socket
Oct  2 20:36:45 sun kernel: NET: Registered protocol family 1
Oct  2 20:36:45 sun kernel: NET: Registered protocol family 17
Oct  2 20:36:45 sun kernel: powernow-k8: Power state transitions not supported
Oct  2 20:36:45 sun kernel: powernow-k8: Power state transitions not supported
Oct  2 20:36:45 sun kernel: ACPI: (supports S0 S1 S4 S5)
Oct  2 20:36:45 sun kernel: BIOS EDD facility v0.16 2004-Jun-25, 3 devices found
Oct  2 20:36:45 sun kernel: CPU0:  online
Oct  2 20:36:45 sun kernel:  domain 0: span 01
Oct  2 20:36:45 sun kernel:   groups: 01
Oct  2 20:36:45 sun kernel:   domain 1: span 03
Oct  2 20:36:45 sun kernel:    groups: 01 02
Oct  2 20:36:45 sun kernel: CPU1:  online
Oct  2 20:36:45 sun kernel:  domain 0: span 02
Oct  2 20:36:45 sun kernel:   groups: 02
Oct  2 20:36:45 sun kernel:   domain 1: span 03
Oct  2 20:36:45 sun kernel:    groups: 02 01
Oct  2 20:36:45 sun kernel: md: Autodetecting RAID arrays.
Oct  2 20:36:46 sun kernel: md: autorun ...
Oct  2 20:36:46 sun kernel: md: ... autorun DONE.
Oct  2 20:36:46 sun kernel: RAMDISK: Compressed image found at block 0
Oct  2 20:36:46 sun kernel: VFS: Mounted root (ext2 filesystem).
Oct  2 20:36:46 sun kernel: SCSI subsystem initialized
Oct  2 20:36:46 sun kernel: 3ware Storage Controller device driver for Linux v1.26.00.039.
Oct  2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:01:01.0[A] -> GSI 28 (level, low) -> IRQ 185
Oct  2 20:36:46 sun kernel: scsi0 : Found a 3ware Storage Controller at 0x8c00, IRQ: 185, P-chip: 1.3
Oct  2 20:36:46 sun kernel: scsi0 : 3ware Storage Controller
Oct  2 20:36:46 sun kernel: Using cfq io scheduler
Oct  2 20:36:46 sun kernel:   Vendor: 3ware     Model: Logical Disk 0    Rev: 1.2
Oct  2 20:36:46 sun kernel:   Type:   Direct-Access                      ANSI SCSI revision: 00
Oct  2 20:36:46 sun kernel: SCSI device sda: 145224064 512-byte hdwr sectors (74355 MB)
Oct  2 20:36:46 sun kernel: SCSI device sda: drive cache: write back
Oct  2 20:36:46 sun kernel:  sda: sda1 sda2 sda3
Oct  2 20:36:46 sun kernel: Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Oct  2 20:36:46 sun kernel:   Vendor: 3ware     Model: Logical Disk 2    Rev: 1.2
Oct  2 20:36:46 sun kernel:   Type:   Direct-Access                      ANSI SCSI revision: 00
Oct  2 20:36:46 sun kernel: SCSI device sdb: 145224064 512-byte hdwr sectors (74355 MB)
Oct  2 20:36:46 sun kernel: SCSI device sdb: drive cache: write back
Oct  2 20:36:46 sun kernel:  sdb: sdb1
Oct  2 20:36:46 sun kernel: Attached scsi disk sdb at scsi0, channel 0, id 2, lun 0
Oct  2 20:36:46 sun kernel:   Vendor: 3ware     Model: Logical Disk 4    Rev: 1.2
Oct  2 20:36:46 sun kernel:   Type:   Direct-Access                      ANSI SCSI revision: 00
Oct  2 20:36:46 sun kernel: SCSI device sdc: 145224064 512-byte hdwr sectors (74355 MB)
Oct  2 20:36:46 sun kernel: SCSI device sdc: drive cache: write back
Oct  2 20:36:46 sun kernel:  sdc: sdc1
Oct  2 20:36:46 sun kernel: Attached scsi disk sdc at scsi0, channel 0, id 4, lun 0
Oct  2 20:36:46 sun kernel: kjournald starting.  Commit interval 5 seconds
Oct  2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct  2 20:36:46 sun kernel: Freeing unused kernel memory: 176k freed
Oct  2 20:36:46 sun kernel: SELinux:  Disabled at runtime.
Oct  2 20:36:46 sun kernel: SELinux:  Unregistering netfilter hooks
Oct  2 20:36:46 sun kernel: ACPI: Power Button (FF) [PWRF]
Oct  2 20:36:46 sun kernel: ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
Oct  2 20:36:46 sun kernel: ohci_hcd: block sizes: ed 80 td 96
Oct  2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:03:00.0[D] -> GSI 19 (level, low) -> IRQ 169
Oct  2 20:36:46 sun kernel: ohci_hcd 0000:03:00.0: OHCI Host Controller
Oct  2 20:36:46 sun kernel: ohci_hcd 0000:03:00.0: irq 169, pci mem ffffff0000017000
Oct  2 20:36:46 sun kernel: ohci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 1
Oct  2 20:36:46 sun kernel: hub 1-0:1.0: USB hub found
Oct  2 20:36:46 sun kernel: hub 1-0:1.0: 3 ports detected
Oct  2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:03:00.1[D] -> GSI 19 (level, low) -> IRQ 169
Oct  2 20:36:46 sun kernel: ohci_hcd 0000:03:00.1: OHCI Host Controller
Oct  2 20:36:46 sun kernel: ohci_hcd 0000:03:00.1: irq 169, pci mem ffffff0000019000
Oct  2 20:36:46 sun kernel: ohci_hcd 0000:03:00.1: new USB bus registered, assigned bus number 2
Oct  2 20:36:46 sun kernel: hub 2-0:1.0: USB hub found
Oct  2 20:36:46 sun kernel: hub 2-0:1.0: 3 ports detected
Oct  2 20:36:46 sun kernel: EXT3 FS on sda3, internal journal
Oct  2 20:36:46 sun kernel: device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com
Oct  2 20:36:46 sun kernel: Adding 8385920k swap on /dev/sda2.  Priority:-1 extents:1
Oct  2 20:36:46 sun kernel: kjournald starting.  Commit interval 5 seconds
Oct  2 20:36:46 sun kernel: EXT3 FS on sda1, internal journal
Oct  2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct  2 20:36:46 sun kernel: kjournald starting.  Commit interval 5 seconds
Oct  2 20:36:46 sun kernel: EXT3 FS on sdb1, internal journal
Oct  2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct  2 20:36:46 sun kernel: kjournald starting.  Commit interval 5 seconds
Oct  2 20:36:46 sun kernel: EXT3 FS on sdc1, internal journal
Oct  2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with writeback data mode.
Oct  2 20:36:46 sun kernel: ip_tables: (C) 2000-2002 Netfilter core team
Oct  2 20:36:46 sun kernel: ip_conntrack version 2.1 (8192 buckets, 65536 max) - 440 bytes per conntrack
Oct  2 20:36:46 sun kernel: tg3.c:v3.8 (July 14, 2004)
Oct  2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:01:02.0[A] -> GSI 29 (level, low) -> IRQ 193
Oct  2 20:36:46 sun kernel: divert: allocating divert_blk for eth0
Oct  2 20:36:46 sun kernel: eth0: Tigon3 [partno(BCM95704A6) rev 2003 PHY(5704)] (PCI:66MHz:64-bit) 10/100/1000BaseT Ethernet 00:0c:76:26:f9:6d
Oct  2 20:36:46 sun kernel: eth0: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
Oct  2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:01:02.1[B] -> GSI 30 (level, low) -> IRQ 201
Oct  2 20:36:46 sun kernel: divert: allocating divert_blk for eth1
Oct  2 20:36:46 sun kernel: eth1: Tigon3 [partno(BCM95704A6) rev 2003 PHY(5704)] (PCI:66MHz:64-bit) 10/100/1000BaseT Ethernet 00:0c:76:26:f9:6c
Oct  2 20:36:46 sun kernel: eth1: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
Oct  2 20:36:46 sun kernel: tg3: eth0: Link is up at 100 Mbps, full duplex.
Oct  2 20:36:46 sun kernel: tg3: eth0: Flow control is on for TX and on for RX.
Oct  2 20:36:46 sun kernel: tg3: eth1: Link is up at 1000 Mbps, full duplex.
Oct  2 20:36:46 sun kernel: tg3: eth1: Flow control is on for TX and on for RX.
Oct  2 20:36:46 sun kernel: lp: driver loaded but no devices found
Oct  2 20:36:47 sun kernel: NET: Registered protocol family 10
Oct  2 20:36:47 sun kernel: Disabled Privacy Extensions on device ffffffff804287c0(lo)
Oct  2 20:36:47 sun kernel: IPv6 over IPv4 tunneling driver
Oct  2 20:36:47 sun kernel: divert: not allocating divert_blk for non-ethernet device sit0
Oct  2 20:36:48 sun kernel: Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Oct  2 20:36:57 sun kernel: eth0: no IPv6 routers present
Oct  2 20:36:58 sun kernel: eth1: no IPv6 routers present


-- 
Jaakko.Hyvatti@iki.fi         http://www.iki.fi/hyvatti/        +358 40 5011222
echo 'movl $36,%eax;int $128;movl $0,%ebx;movl $1,%eax;int $128'|as -o/bin/sync

Re: 2.6.9-rc2-mm2

[William Lee Irwin III]

Jaakko Hyv?tti <jaakko@hyvatti.iki.fi> wrote:
>> Forgive me for asking a question that probably enough research would
>> answer, but which exact patch of those listed does fix this problem?  I
>> cannot find the right one myself, and I would like to just address this
>> problem that has haunted me at least since 2.6.6, I guess.  Or is the fix
>> too interdependent with other changes?

On Sat, Oct 02, 2004 at 12:49:38AM -0700, Andrew Morton wrote:
> It was wait_on_bit-must-loop.patch.
> But that simply fixes a bug which was introduced into an earlier
> 2.6.9-rcX-mmY kernel.  The bug is certainly not present in any Linus
> kernel, nor in any 2.6.6/7/8 kernel.
> So you're seeing something different.  Please send a full report.

Well, for the record, it's that otherwise one would have to honor the
invariant of no spurious wakeups, which e.g. jbd does not. There
actually was API forethought put into timeouts, but jbd uses a timer
and wake_up_process() instead of schedule_timeout(), and is nontrivial
to convert. It was also anticipated that e.g. other users may trip up.


-- wli