* 2.6.0-test8 mad clock rate drifts and sleeping function ...
@ 2003-10-23 8:44 Roland Lezuo
2003-10-23 19:51 ` john stultz
0 siblings, 1 reply; 4+ messages in thread
From: Roland Lezuo @ 2003-10-23 8:44 UTC (permalink / raw)
To: linux-kernel
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hello,
I expirience enormous clock rates dirft since using 2.6.0-test8 (upgrade from
2.4) I can even hear it when xmms is playing a song it suddenlty speed up to
200% of normal speed, then normal speed for a while, then too slow for a
while...
And after just 12h of running system time was wrong by 12h, but I'm not
absoluty sure about this (time is not running away while writing this).
I also see this sleeping function called from invalid context at... messages
Thanks,
Roland Lezuo (please CC me)
dmesg output:
Linux version 2.6.0-test8 (root@academia) (gcc version 3.2.2) #1 Tue Oct 21
13:40:55 CEST 2003
Video mode to be used for restore is ffff
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff8000 (ACPI data)
BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
511MB LOWMEM available.
found SMP MP-table at 000fb940
hm, page 000fb000 reserved twice.
hm, page 000fc000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
On node 0 totalpages: 131056
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 126960 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 AMI ) @ 0x000fa8e0
ACPI: RSDT (v001 AMIINT VIA_K7 0x00000010 MSFT 0x00000097) @ 0x1fff0000
ACPI: FADT (v001 AMIINT VIA_K7 0x00000011 MSFT 0x00000097) @ 0x1fff0030
ACPI: MADT (v001 AMIINT VIA_K7 0x00000009 MSFT 0x00000097) @ 0x1fff00c0
ACPI: DSDT (v001 VIA VIA_K7 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 6:6 APIC version 16
ACPI: IOAPIC (id[0x02] address[0xfec00000] global_irq_base[0x0])
IOAPIC[0]: Assigned apic_id 2
IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, IRQ 0-23
ACPI: INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x0] trigger[0x0])
ACPI: INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x3] trigger[0x3])
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Building zonelist for node : 0
Kernel command line: hdc=ide-scsi
ide_setup: hdc=ide-scsi
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 1737.957 MHz processor.
Console: colour VGA+ 80x25
Debug: sleeping function called from invalid context at
include/asm/semaphore.h:119
in_atomic():1, irqs_disabled():1
Call Trace:
[<c0120150>] __might_sleep+0xa0/0xd0
[<c0122dea>] acquire_console_sem+0x3a/0x60
[<c012303e>] register_console+0x9e/0x1d0
[<c02c1090>] vgacon_save_screen+0x0/0x90
[<c03f6e37>] con_init+0x1f7/0x250
[<c0105000>] _stext+0x0/0x60
[<c03f6202>] console_init+0x32/0x40
[<c03e26bb>] start_kernel+0xbb/0x160
[<c03e24c0>] unknown_bootoption+0x0/0x100
Memory: 514820k/524224k available (2245k kernel code, 8656k reserved, 692k
data, 328k init, 0k highmem)
Debug: sleeping function called from invalid context at mm/slab.c:1857
in_atomic():1, irqs_disabled():0
Call Trace:
[<c0120150>] __might_sleep+0xa0/0xd0
[<c0142d35>] kmem_cache_alloc+0x65/0x70
[<c0105000>] _stext+0x0/0x60
[<c0141e64>] kmem_cache_create+0x74/0x4c0
[<c03ee1e2>] mem_init+0x1b2/0x210
[<c0105000>] _stext+0x0/0x60
[<c03f085e>] kmem_cache_init+0x11e/0x2c0
[<c03e26cb>] start_kernel+0xcb/0x160
[<c03e24c0>] unknown_bootoption+0x0/0x100
Calibrating delay loop... 3416.06 BogoMIPS
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) XP 2100+ stepping 02
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000080
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not
connected.
..TIMER: vector=0x31 pin1=2 pin2=-1
number of MP IRQ sources: 15.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00178003
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0003
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 001 01 0 0 0 0 0 1 1 51
06 001 01 0 0 0 0 0 1 1 59
07 001 01 0 0 0 0 0 1 1 61
08 001 01 0 0 0 0 0 1 1 69
09 001 01 1 1 0 1 0 1 1 71
0a 001 01 0 0 0 0 0 1 1 79
0b 001 01 0 0 0 0 0 1 1 81
0c 001 01 0 0 0 0 0 1 1 89
0d 001 01 0 0 0 0 0 1 1 91
0e 001 01 0 0 0 0 0 1 1 99
0f 001 01 0 0 0 0 0 1 1 A1
10 000 00 1 0 0 0 0 0 0 00
11 000 00 1 0 0 0 0 0 0 00
12 000 00 1 0 0 0 0 0 0 00
13 000 00 1 0 0 0 0 0 0 00
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1737.0024 MHz.
..... host bus clock speed is 267.0234 MHz.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20031002
IOAPIC[0]: Set PCI routing entry (2-9 -> 0x71 -> IRQ 9 Mode:1 Active:1)
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: Power Resource [URP1] (off)
ACPI: Power Resource [URP2] (off)
ACPI: Power Resource [FDDP] (off)
ACPI: Power Resource [LPTP] (off)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
SCSI subsystem initialized
IOAPIC[0]: Set PCI routing entry (2-16 -> 0xa9 -> IRQ 16 Mode:1 Active:1)
00:00:01[A] -> 2-16 -> IRQ 16
IOAPIC[0]: Set PCI routing entry (2-17 -> 0xb1 -> IRQ 17 Mode:1 Active:1)
00:00:01[B] -> 2-17 -> IRQ 17
IOAPIC[0]: Set PCI routing entry (2-22 -> 0xb9 -> IRQ 22 Mode:1 Active:1)
00:00:11[C] -> 2-22 -> IRQ 22
IOAPIC[0]: Set PCI routing entry (2-21 -> 0xc1 -> IRQ 21 Mode:1 Active:1)
00:00:11[D] -> 2-21 -> IRQ 21
Pin 2-16 already programmed
Pin 2-17 already programmed
IOAPIC[0]: Set PCI routing entry (2-18 -> 0xc9 -> IRQ 18 Mode:1 Active:1)
00:00:05[C] -> 2-18 -> IRQ 18
IOAPIC[0]: Set PCI routing entry (2-19 -> 0xd1 -> IRQ 19 Mode:1 Active:1)
00:00:05[D] -> 2-19 -> IRQ 19
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-17 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-18 already programmed
Pin 2-19 already programmed
Pin 2-16 already programmed
Pin 2-17 already programmed
Pin 2-21 already programmed
Pin 2-21 already programmed
Pin 2-21 already programmed
Pin 2-21 already programmed
IOAPIC[0]: Set PCI routing entry (2-23 -> 0xd9 -> IRQ 23 Mode:1 Active:1)
00:00:12[A] -> 2-23 -> IRQ 23
ACPI: No IRQ known for interrupt pin A of device 0000:00:11.1 - using IRQ 255
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even
'acpi=off'
Machine check exception polling timer started.
IA-32 Microcode Update Driver: v1.13 <tigran@veritas.com>
devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
udf: registering filesystem
Initializing Cryptographic API
PCI: Via IRQ fixup for 0000:00:10.2, from 10 to 5
PCI: Via IRQ fixup for 0000:00:10.1, from 11 to 5
PCI: Via IRQ fixup for 0000:00:10.0, from 11 to 5
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Processor [CPU1] (supports C1, 16 throttling states)
pty: 256 Unix98 ptys configured
request_module: failed /sbin/modprobe -- parport_lowlevel. error = -16
lp: driver loaded but no devices found
Real Time Clock Driver v1.12
Non-volatile memory driver v1.2
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected VIA KT266/KY266x/KT333 chipset
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: AGP aperture is 128M @ 0xe0000000
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP]
parport0: irq 7 detected
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
lp0: using parport0 (polling).
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
PPP generic driver version 2.4.2
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 at 0xe0807f00, 00:e0:7d:a1:42:13, IRQ 18
eth0: Identified 8139 chip type 'RTL-8139C'
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:11.1
ACPI: No IRQ known for interrupt pin A of device 0000:00:11.1 - using IRQ 255
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1
ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
hda: IC35L120AVV207-0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: PLEXTOR CD-R PX-W4012A, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 1024KiB
hda: 241254720 sectors (123522 MB) w/1821KiB Cache, CHS=16383/255/63,
UDMA(100)
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4
mice: PS/2 mouse device common for all mice
input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Translated Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 17
ACPI: (supports S0 S1 S4 S5)
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 328k freed
Adding 979956k swap on /dev/hda2. Priority:-1 extents:1
EXT3 FS on hda4, internal journal
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: PLEXTOR Model: CD-R PX-W4012A Rev: 1.04
Type: CD-ROM ANSI SCSI revision: 02
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 5
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
EXT3 FS on hda3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
via82xx: Assuming DXS channels with 48k fixed sample rate.
Please try dxs_support=1 option and report if it works on your
machine.
PCI: Setting latency timer of device 0000:00:11.5 to 64
eth0: link up, 10Mbps, half-duplex, lpa 0x0000
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack version 2.1 (4095 buckets, 32760 max) - 300 bytes per conntrack
Debug: sleeping function called from invalid context at
include/asm/uaccess.h:473
in_atomic():0, irqs_disabled():1
Call Trace:
[<c0120150>] __might_sleep+0xa0/0xd0
[<c010d40a>] save_v86_state+0x6a/0x200
[<c010a49e>] work_notifysig_v86+0x6/0x14
[<c010a44b>] syscall_call+0x7/0xb
Debug: sleeping function called from invalid context at
include/asm/uaccess.h:473
in_atomic():0, irqs_disabled():1
Call Trace:
[<c0120150>] __might_sleep+0xa0/0xd0
[<c010d40a>] save_v86_state+0x6a/0x200
[<c010ca67>] do_IRQ+0x117/0x160
[<c010a49e>] work_notifysig_v86+0x6/0x14
[<c010a44b>] syscall_call+0x7/0xb
lsmod:
Module Size Used by
ipt_MASQUERADE 2752 1
iptable_nat 20004 2 ipt_MASQUERADE
ip_conntrack 27680 2 ipt_MASQUERADE,iptable_nat
ip_tables 16336 2 ipt_MASQUERADE,iptable_nat
ppp_async 9728 1
snd_via82xx 17600 3
snd_ac97_codec 52420 1 snd_via82xx
snd_mpu401_uart 6016 1 snd_via82xx
snd_rawmidi 20928 1 snd_mpu401_uart
snd_pcm_oss 48772 1
snd_pcm 87552 3 snd_via82xx,snd_pcm_oss
snd_page_alloc 9220 2 snd_via82xx,snd_pcm
snd_mixer_oss 17344 1 snd_pcm_oss
snd_seq_oss 32576 0
snd_seq_midi_event 6272 1 snd_seq_oss
snd_seq 53360 4 snd_seq_oss,snd_seq_midi_event
snd_timer 22144 2 snd_pcm,snd_seq
snd_seq_device 6724 3 snd_rawmidi,snd_seq_oss,snd_seq
snd 44420 15
snd_via82xx,snd_ac97_codec,snd_mpu401_uart,snd_rawmidi,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_oss,snd_seq_midi_event,snd_seq,snd_timer,snd_seq_device
soundcore 7040 2 snd
usbcore 97812 1
ide_scsi 12288 0
- --
PGP Key ID: 0xFCC9ED1E
http://members.chello.at/roland.lezuo/ <- l337 zup4 h4x0r 4nd c0d3r h0meb4se
root@server:/ >mount -t inetfs /dev/inet /mnt/tmp
root@server:/ >rm -rf /mnt/tmp
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Version: GnuPG v1.2.1 (GNU/Linux)
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CLT4bt8hdDMvrJf9SLdmB1U=
=qORH
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: 2.6.0-test8 mad clock rate drifts and sleeping function ...
2003-10-23 8:44 2.6.0-test8 mad clock rate drifts and sleeping function Roland Lezuo
@ 2003-10-23 19:51 ` john stultz
2003-10-24 11:06 ` Roland Lezuo
0 siblings, 1 reply; 4+ messages in thread
From: john stultz @ 2003-10-23 19:51 UTC (permalink / raw)
To: Roland Lezuo; +Cc: lkml
On Thu, 2003-10-23 at 01:44, Roland Lezuo wrote:
> I expirience enormous clock rates dirft since using 2.6.0-test8 (upgrade from
> 2.4) I can even hear it when xmms is playing a song it suddenlty speed up to
> 200% of normal speed, then normal speed for a while, then too slow for a
> while...
> And after just 12h of running system time was wrong by 12h, but I'm not
> absoluty sure about this (time is not running away while writing this).
So you're seeing time run twice as fast overall? Are you running with
NTP? Do you have any sort of hardware power management on the system?
Do you have any more details about the system?
thanks
-john
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Re: 2.6.0-test8 mad clock rate drifts and sleeping function ...
2003-10-23 19:51 ` john stultz
@ 2003-10-24 11:06 ` Roland Lezuo
2003-10-24 18:04 ` john stultz
0 siblings, 1 reply; 4+ messages in thread
From: Roland Lezuo @ 2003-10-24 11:06 UTC (permalink / raw)
To: lkml; +Cc: john stultz
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
> So you're seeing time run twice as fast overall? Are you running with
> NTP? Do you have any sort of hardware power management on the system?
> Do you have any more details about the system?
I used to run NTP but I thought I didn't do that when I epxerienced that clock
drift. The Box (after a restart) is up for 1 day and 13 hours now, there is
no clock drift any more...
...the xmms problem disappeared by recompileing the xmms-alsa plugin (which is
strange for me), but it is gone...
the only thing left:
Debug: sleeping function called from invalid context at
include/asm/uaccess.h:473
in_atomic():0, irqs_disabled():1
Call Trace:
[<c0120150>] __might_sleep+0xa0/0xd0
[<c010d40a>] save_v86_state+0x6a/0x200
[<c010ca67>] do_IRQ+0x117/0x160
[<c010a49e>] work_notifysig_v86+0x6/0x14
[<c010a44b>] syscall_call+0x7/0xb
... there are more of this called from different source files...
greetings
roland lezuo
- --
PGP Key ID: 0xFCC9ED1E
http://members.chello.at/roland.lezuo/ <- l337 zup4 h4x0r 4nd c0d3r h0meb4se
root@server:/ >mount -t inetfs /dev/inet /mnt/tmp
root@server:/ >rm -rf /mnt/tmp
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Version: GnuPG v1.2.1 (GNU/Linux)
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iCMYG0CXzzl0nAWQR9lSCvY=
=Pwop
-----END PGP SIGNATURE-----
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Re: 2.6.0-test8 mad clock rate drifts and sleeping function ...
2003-10-24 11:06 ` Roland Lezuo
@ 2003-10-24 18:04 ` john stultz
0 siblings, 0 replies; 4+ messages in thread
From: john stultz @ 2003-10-24 18:04 UTC (permalink / raw)
To: Roland Lezuo; +Cc: lkml
On Fri, 2003-10-24 at 04:06, Roland Lezuo wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> > So you're seeing time run twice as fast overall? Are you running with
> > NTP? Do you have any sort of hardware power management on the system?
> > Do you have any more details about the system?
>
> I used to run NTP but I thought I didn't do that when I epxerienced that clock
> drift. The Box (after a restart) is up for 1 day and 13 hours now, there is
> no clock drift any more...
> ...the xmms problem disappeared by recompileing the xmms-alsa plugin (which is
> strange for me), but it is gone...
>
>
> the only thing left:
>
> Debug: sleeping function called from invalid context at
> include/asm/uaccess.h:473
> in_atomic():0, irqs_disabled():1
> Call Trace:
> [<c0120150>] __might_sleep+0xa0/0xd0
> [<c010d40a>] save_v86_state+0x6a/0x200
> [<c010ca67>] do_IRQ+0x117/0x160
> [<c010a49e>] work_notifysig_v86+0x6/0x14
> [<c010a44b>] syscall_call+0x7/0xb
>
> ... there are more of this called from different source files...
Dunno about that one, but please let me know if you later find you can
reproduce the time drift issue.
thanks
-john
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-10-24 18:06 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2003-10-23 8:44 2.6.0-test8 mad clock rate drifts and sleeping function Roland Lezuo
2003-10-23 19:51 ` john stultz
2003-10-24 11:06 ` Roland Lezuo
2003-10-24 18:04 ` john stultz
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