From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932074AbWF3HHd (ORCPT ); Fri, 30 Jun 2006 03:07:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932083AbWF3HHd (ORCPT ); Fri, 30 Jun 2006 03:07:33 -0400 Received: from py-out-1112.google.com ([64.233.166.183]:19163 "EHLO py-out-1112.google.com") by vger.kernel.org with ESMTP id S932074AbWF3HHb (ORCPT ); Fri, 30 Jun 2006 03:07:31 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=pzjS4749RTI57xHkSNhhvhY7htByvkATGcdhotCaB4oOo71X87go1htkUt6wFCCNmpx7i0O/EpEvlkpWLpfK4w94fswcI+/EPerxnpgOhoRfCDogHZttEgYsXx+QbIVyuTX4ehXTfyu4q16/VEw6nPLXUQ+lqkeX77dFoynigyQ= Message-ID: Date: Fri, 30 Jun 2006 00:07:30 -0700 From: "Miles Lane" To: "Andrew Morton" , LKML Subject: Re: 2.6.17-mm4 -- BUG: illegal lock usage! -- illegal {hardirq-on-W} -> {in-hardirq-W} usage. In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Due to a kernel developer's request for a full dmesg capture for a similar BUG: report, I am adding the full output for this report as well. If this is not desirable, please let me know. Thanks, Miles Linux version 2.6.17-mm4miles (root@Dumbleedor) (gcc version 4.1.2 20060613 (prerelease) (Ubuntu 4.1.1-2ubuntu4)) #17 PREEMPT Thu Jun 29 19:12:13 PDT 2006 BIOS-provided physical RAM map: sanitize start sanitize end copy_e820_map() start: 0000000000000000 size: 000000000009f800 end: 000000000009f800 type: 1 copy_e820_map() type is E820_RAM add_memory_region(0000000000000000, 000000000009f800, 1) copy_e820_map() start: 000000000009f800 size: 0000000000000800 end: 00000000000a0000 type: 2 add_memory_region(000000000009f800, 0000000000000800, 2) copy_e820_map() start: 00000000000ce000 size: 0000000000002000 end: 00000000000d0000 type: 2 add_memory_region(00000000000ce000, 0000000000002000, 2) copy_e820_map() start: 00000000000dc000 size: 0000000000024000 end: 0000000000100000 type: 2 add_memory_region(00000000000dc000, 0000000000024000, 2) copy_e820_map() start: 0000000000100000 size: 000000003dde0000 end: 000000003dee0000 type: 1 copy_e820_map() type is E820_RAM add_memory_region(0000000000100000, 000000003dde0000, 1) copy_e820_map() start: 000000003dee0000 size: 000000000000c000 end: 000000003deec000 type: 3 add_memory_region(000000003dee0000, 000000000000c000, 3) copy_e820_map() start: 000000003deec000 size: 0000000000014000 end: 000000003df00000 type: 4 add_memory_region(000000003deec000, 0000000000014000, 4) copy_e820_map() start: 000000003df00000 size: 0000000002100000 end: 0000000040000000 type: 2 add_memory_region(000000003df00000, 0000000002100000, 2) copy_e820_map() start: 00000000fec00000 size: 0000000000010000 end: 00000000fec10000 type: 2 add_memory_region(00000000fec00000, 0000000000010000, 2) copy_e820_map() start: 00000000fee00000 size: 0000000000001000 end: 00000000fee01000 type: 2 add_memory_region(00000000fee00000, 0000000000001000, 2) copy_e820_map() start: 00000000ff800000 size: 0000000000400000 end: 00000000ffc00000 type: 2 add_memory_region(00000000ff800000, 0000000000400000, 2) copy_e820_map() start: 00000000fffffc00 size: 0000000000000400 end: 0000000100000000 type: 2 add_memory_region(00000000fffffc00, 0000000000000400, 2) BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003dee0000 (usable) BIOS-e820: 000000003dee0000 - 000000003deec000 (ACPI data) BIOS-e820: 000000003deec000 - 000000003df00000 (ACPI NVS) BIOS-e820: 000000003df00000 - 0000000040000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved) BIOS-e820: 00000000fffffc00 - 0000000100000000 (reserved) 94MB HIGHMEM available. 896MB LOWMEM available. On node 0 totalpages: 253664 DMA zone: 4096 pages, LIFO batch:0 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 24288 pages, LIFO batch:3 DMI present. ACPI: RSDP (v000 HP ) @ 0x000f7e00 ACPI: RSDT (v001 HP 09B8 0x06040000 LTP 0x00000000) @ 0x3dee76bb ACPI: FADT (v001 HP 09B8 0x06040000 PTL 0x00000050) @ 0x3deebe8c ACPI: HPET (v001 HP 09B8 0x06040000 PTL 0x00000000) @ 0x3deebf00 ACPI: MADT (v001 HP 09B8 0x06040000 PTL 0x00000050) @ 0x3deebf38 ACPI: MADT (v001 HP 09B8 0x06040000 PTL 0x00000000) @ 0x3deebf92 ACPI: BOOT (v001 HP 09B8 0x06040000 LTP 0x00000001) @ 0x3deebfd8 ACPI: SSDT (v001 HP 09B8 0x00000001 INTL 0x20030224) @ 0x3dee7afe ACPI: SSDT (v001 HP 09B8 0x00002000 INTL 0x20030224) @ 0x3dee76fb ACPI: DSDT (v001 HP 09B8 0x06040000 MSFT 0x0100000e) @ 0x00000000 ACPI: PM-Timer IO Port: 0x1008 ACPI: HPET id: 0x8086a201 base: 0x0 Allocating PCI resources starting at 50000000 (gap: 40000000:bec00000) Detected 1695.815 MHz processor. Built 1 zonelists. Total pages: 253664 Kernel command line: root=/dev/hda10 ro vga=0x027e pci=assign-busses quiet splash Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 CPU 0 irqstacks, hard=c139b000 soft=c139a000 PID hash table entries: 4096 (order: 12, 16384 bytes) Console: colour dummy device 80x25 Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 30 ... MAX_LOCKDEP_KEYS: 2048 ... CLASSHASH_SIZE: 1024 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 8192 ... CHAINHASH_SIZE: 4096 memory used by lock dependency info: 696 kB per task-struct memory footprint: 1200 bytes ------------------------ | Locking API testsuite: ---------------------------------------------------------------------------- | spin |wlock |rlock |mutex | wsem | rsem | -------------------------------------------------------------------------- A-A deadlock: ok | ok | ok | ok | ok | ok | A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | double unlock: ok | ok | ok | ok | ok | ok | initialize held: ok | ok | ok | ok | ok | ok | bad unlock order: ok | ok | ok | ok | ok | ok | -------------------------------------------------------------------------- recursive read-lock: | ok | | ok | recursive read-lock #2: | ok | | ok | mixed read-write-lock: | ok | | ok | mixed write-read-lock: | ok | | ok | -------------------------------------------------------------------------- hard-irqs-on + irq-safe-A/12: ok | ok | ok | soft-irqs-on + irq-safe-A/12: ok | ok | ok | hard-irqs-on + irq-safe-A/21: ok | ok | ok | soft-irqs-on + irq-safe-A/21: ok | ok | ok | sirq-safe-A => hirqs-on/12: ok | ok | ok | sirq-safe-A => hirqs-on/21: ok | ok | ok | hard-safe-A + irqs-on/12: ok | ok | ok | soft-safe-A + irqs-on/12: ok | ok | ok | hard-safe-A + irqs-on/21: ok | ok | ok | soft-safe-A + irqs-on/21: ok | ok | ok | hard-safe-A + unsafe-B #1/123: ok | ok | ok | soft-safe-A + unsafe-B #1/123: ok | ok | ok | hard-safe-A + unsafe-B #1/132: ok | ok | ok | soft-safe-A + unsafe-B #1/132: ok | ok | ok | hard-safe-A + unsafe-B #1/213: ok | ok | ok | soft-safe-A + unsafe-B #1/213: ok | ok | ok | hard-safe-A + unsafe-B #1/231: ok | ok | ok | soft-safe-A + unsafe-B #1/231: ok | ok | ok | hard-safe-A + unsafe-B #1/312: ok | ok | ok | soft-safe-A + unsafe-B #1/312: ok | ok | ok | hard-safe-A + unsafe-B #1/321: ok | ok | ok | soft-safe-A + unsafe-B #1/321: ok | ok | ok | hard-safe-A + unsafe-B #2/123: ok | ok | ok | soft-safe-A + unsafe-B #2/123: ok | ok | ok | hard-safe-A + unsafe-B #2/132: ok | ok | ok | soft-safe-A + unsafe-B #2/132: ok | ok | ok | hard-safe-A + unsafe-B #2/213: ok | ok | ok | soft-safe-A + unsafe-B #2/213: ok | ok | ok | hard-safe-A + unsafe-B #2/231: ok | ok | ok | soft-safe-A + unsafe-B #2/231: ok | ok | ok | hard-safe-A + unsafe-B #2/312: ok | ok | ok | soft-safe-A + unsafe-B #2/312: ok | ok | ok | hard-safe-A + unsafe-B #2/321: ok | ok | ok | soft-safe-A + unsafe-B #2/321: ok | ok | ok | hard-irq lock-inversion/123: ok | ok | ok | soft-irq lock-inversion/123: ok | ok | ok | hard-irq lock-inversion/132: ok | ok | ok | soft-irq lock-inversion/132: ok | ok | ok | hard-irq lock-inversion/213: ok | ok | ok | soft-irq lock-inversion/213: ok | ok | ok | hard-irq lock-inversion/231: ok | ok | ok | soft-irq lock-inversion/231: ok | ok | ok | hard-irq lock-inversion/312: ok | ok | ok | soft-irq lock-inversion/312: ok | ok | ok | hard-irq lock-inversion/321: ok | ok | ok | soft-irq lock-inversion/321: ok | ok | ok | hard-irq read-recursion/123: ok | soft-irq read-recursion/123: ok | hard-irq read-recursion/132: ok | soft-irq read-recursion/132: ok | hard-irq read-recursion/213: ok | soft-irq read-recursion/213: ok | hard-irq read-recursion/231: ok | soft-irq read-recursion/231: ok | hard-irq read-recursion/312: ok | soft-irq read-recursion/312: ok | hard-irq read-recursion/321: ok | soft-irq read-recursion/321: ok | ------------------------------------------------------- Good, all 218 testcases passed! | --------------------------------- Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 999856k/1014656k available (2057k kernel code, 14300k reserved, 954k data, 204k init, 97152k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 3394.71 BogoMIPS (lpj=6789427)Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 CPU: After generic identify, caps: afe9fbbf 00000000 00000000 00000000 00000180 00000000 00000000 CPU: After vendor identify, caps: afe9fbbf 00000000 00000000 00000000 00000180 00000000 00000000 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 2048K CPU: After all inits, caps: afe9fbbf 00000000 00000000 00000040 00000180 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Compat vDSO mapped to ffffe000. CPU: Intel(R) Pentium(R) M processor 1.70GHz stepping 06 Checking 'hlt' instruction... OK. ACPI: Core revision 20060623 ACPI: setting ELCR to 0200 (from 0c38) PM: Adding info for No Bus:platform Time: 5:20:36 Date: 05/30/106 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfd9c2, last bus=2 Setting up standard PCI resources ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing PM: Adding info for acpi:acpi ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) PM: Adding info for No Bus:pci0000:00 Boot video device is 0000:00:02.0 PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO PCI quirk: region 1180-11bf claimed by ICH4 GPIO PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] PM: Adding info for pci:0000:00:00.0 PM: Adding info for pci:0000:00:00.1 PM: Adding info for pci:0000:00:00.3 PM: Adding info for pci:0000:00:02.0 PM: Adding info for pci:0000:00:02.1 PM: Adding info for pci:0000:00:1d.0 PM: Adding info for pci:0000:00:1d.1 PM: Adding info for pci:0000:00:1d.2 PM: Adding info for pci:0000:00:1d.7 PM: Adding info for pci:0000:00:1e.0 PM: Adding info for pci:0000:00:1f.0 PM: Adding info for pci:0000:00:1f.1 PM: Adding info for pci:0000:00:1f.3 PM: Adding info for pci:0000:00:1f.5 PM: Adding info for pci:0000:00:1f.6 PM: Adding info for pci:0000:01:00.0 PM: Adding info for pci:0000:01:06.0 PM: Adding info for pci:0000:01:09.0 PM: Adding info for pci:0000:01:09.2 PM: Adding info for pci:0000:01:09.3 PM: Adding info for pci:0000:01:09.4 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs *10) ACPI: PCI Interrupt Link [LNKB] (IRQs *5) ACPI: PCI Interrupt Link [LNKC] (IRQs *4) ACPI: PCI Interrupt Link [LNKD] (IRQs *3) ACPI: PCI Interrupt Link [LNKE] (IRQs *11) ACPI: PCI Interrupt Link [LNKF] (IRQs 3) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs *4) ACPI: PCI Interrupt Link [LNKH] (IRQs *3) ACPI: Embedded Controller [H_EC] (gpe 29) interrupt mode. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init PM: Adding info for No Bus:pnp0 PM: Adding info for pnp:00:00 PM: Adding info for pnp:00:01 PM: Adding info for pnp:00:02 PM: Adding info for pnp:00:03 PM: Adding info for pnp:00:04 PM: Adding info for pnp:00:05 PM: Adding info for pnp:00:06 pnp: PnP ACPI: found 7 devices PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report TC classifier action (bugs to netdev@vger.kernel.org cc hadi@cyberus.ca) PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0 PCI: Bus 2, cardbus bridge: 0000:01:09.0 IO window: 00003400-000034ff IO window: 00003800-000038ff PREFETCH window: 50000000-51ffffff MEM window: 54000000-55ffffff PCI: Bridge: 0000:00:1e.0 IO window: 3000-3fff MEM window: e0200000-e02fffff PREFETCH window: 50000000-51ffffff PCI: Setting latency timer of device 0000:00:1e.0 to 64 Device `[CBUS]' is not power manageableACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:01:09.0[A] -> Link [LNKE] -> GSI 11 (level, low) -> IRQ 11 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 32768 (order: 9, 3145728 bytes) TCP bind hash table entries: 16384 (order: 8, 1638400 bytes) TCP: Hash tables configured (established 32768 bind 16384) TCP reno registered PM: Adding info for platform:pcspkr Simple Boot Flag at 0x36 set to 0x1 IA-32 Microcode Update Driver: v1.14a Initializing RT-Tester: OK audit: initializing netlink socket (disabled) audit(1151644836.488:1): initialized highmem bounce pool size: 64 pages Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) fuse init (API version 7.7) SELinux: Registering netfilter hooks Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x003b pci 0000:00:1d.0: Performing full reset pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0010 pci 0000:00:1d.1: Performing full reset pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0010 pci 0000:00:1d.2: Performing full reset pci_hotplug: PCI Hot Plug PCI Core version: 0.5 fakephp: Fake PCI Hot Plug Controller Driver PM: Adding info for platform:vesafb.0 vesafb: framebuffer at 0xe8000000, mapped to 0xf8880000, using 7680k, total 32576k vesafb: mode is 1280x768x32, linelength=5120, pages=7 vesafb: protected mode interface info at 00ff:44f0 vesafb: scrolling: redraw vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Console: switching to colour frame buffer device 160x48 fb0: VESA VGA frame buffer device ACPI: AC Adapter [ACAD] (on-line) ACPI: Battery Slot [BAT0] (battery present) ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled PM: Adding info for platform:serial8250 Device `[MODM]' is not power manageableACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) nbd: registered device at major 43 netconsole: not configured, aborting Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH4: IDE controller at PCI slot 0000:00:1f.1 PCI: Enabling device 0000:00:1f.1 (0005 -> 0007) ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 4 PCI: setting IRQ 4 as level-triggered ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 4 (level, low) -> IRQ 4 ICH4: chipset revision 3 ICH4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x1810-0x1817, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x1818-0x181f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: FUJITSU MHU2100AT, ATA DISK drive PM: Adding info for No Bus:ide0 ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 PM: Adding info for ide:0.0 Probing IDE interface ide1... hdc: HL-DT-ST DVDRAM GMA-4080N, ATAPI CD/DVD-ROM drive PM: Adding info for No Bus:ide1 ide1 at 0x170-0x177,0x376 on irq 15 PM: Adding info for ide:1.0 hda: max request size: 128KiB hda: 195371568 sectors (100030 MB) w/8192KiB Cache, CHS=65535/16/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 > hdc: ATAPI 24X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide Yenta: CardBus bridge found at 0000:01:09.0 [103c:3080] Yenta: Enabling burst memory read transactions Yenta: Using CSCINT to route CSC interrupts to PCI Yenta: Routing CardBus interrupts to PCI Yenta TI: socket 0000:01:09.0, mfunc 0x01a01b22, devctl 0x64 Yenta: ISA IRQ mask 0x04c8, PCI irq 11 Socket status: 30000820 pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff pcmcia: parent PCI bridge Memory window: 0xe0200000 - 0xe02fffff pcmcia: parent PCI bridge Memory window: 0x50000000 - 0x51ffffff PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PSM1] at 0x60,0x64 irq 1,12 PM: Adding info for platform:i8042 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 PM: Adding info for serio:serio0 mice: PS/2 mouse device common for all mice TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation ieee80211_crypt: registered algorithm 'NULL' ieee80211_crypt: registered algorithm 'WEP' ieee80211_crypt: registered algorithm 'CCMP' ieee80211_crypt: registered algorithm 'TKIP' Using IPI Shortcut mode PM: Adding info for serio:serio1 ACPI: (supports S0 S3 S4 S5<6>Time: tsc clocksource has been installed. ) Magic number: 10:54:316 Freeing unused kernel memory: 204k freed Write protecting the kernel read-only data: 370k Time: acpi_pm clocksource has been installed. input: AT Translated Set 2 keyboard as /class/input/input0 EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds pccard: CardBus card inserted into slot 0 PM: Adding info for pci:0000:02:00.0 ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.1.2k ipw2200: Copyright(c) 2003-2006 Intel Corporation Device `[MINI]' is not power manageable<6>ACPI: PCI Interrupt 0000:01:06.0[A] -> Link [LNKC] -> GSI 4 (level, low) -> IRQ 4 ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection usbcore: registered new driver usbfs usbcore: registered new driver hub Linux agpgart interface v0.101 (c) Dave Jones input: PC Speaker as /class/input/input1 Synaptics Touchpad, model: 1, fw: 5.10, id: 0x258eb1, caps: 0xa04713/0x0 input: SynPS/2 Synaptics TouchPad as /class/input/input2 ieee1394: Initialized config rom entry `ip1394' Real Time Clock Driver v1.12ac agpgart: Detected an Intel 855 Chipset. agpgart: Detected 32636K stolen memory. agpgart: AGP aperture is 128M @ 0xe8000000 USB Universal Host Controller Interface driver v3.0 8139too Fast Ethernet driver 0.9.27 ehci_hcd: block sizes: qh 128 qtd 96 itd 192 sitd 96 sdhci: Secure Digital Host Controller Interface driver, 0.12 sdhci: Copyright(c) Pierre Ossman ipw2200: Detected geography ZZM (11 802.11bg channels, 0 802.11a channels) Device `[LAN]' is not power manageableACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10 eth1: RealTek RTL8139 at 0xf8810800, 00:c0:9f:95:18:1b, IRQ 10 eth1: Identified 8139 chip type 'RTL-8100B/8139D' ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10 PCI: Setting latency timer of device 0000:00:1d.0 to 64 uhci_hcd 0000:00:1d.0: UHCI Host Controller drivers/usb/core/inode.c: creating file 'devices' drivers/usb/core/inode.c: creating file '001' uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1 uhci_hcd 0000:00:1d.0: detected 2 ports uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1d.0: Performing full reset uhci_hcd 0000:00:1d.0: irq 10, io base 0x00001820 usb usb1: default language 0x0409 usb usb1: new device found, idVendor=0000, idProduct=0000 usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: UHCI Host Controller usb usb1: Manufacturer: Linux 2.6.17-mm4miles uhci_hcd usb usb1: SerialNumber: 0000:00:1d.0 PM: Adding info for usb:usb1 usb usb1: uevent PM: Adding info for No Bus:usbdev1.1_ep00 usb usb1: configuration #1 chosen from 1 choice usb usb1: adding 1-0:1.0 (config #1, interface 0) PM: Adding info for usb:1-0:1.0 usb 1-0:1.0: uevent hub 1-0:1.0: usb_probe_interface hub 1-0:1.0: usb_probe_interface - got id hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected hub 1-0:1.0: standalone hub hub 1-0:1.0: no power switching (usb 1.0) hub 1-0:1.0: individual port over-current protection hub 1-0:1.0: power on to power good time: 2ms hub 1-0:1.0: local power source is good hub 1-0:1.0: trying to enable port power on non-switchable hub hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 PM: Adding info for No Bus:usbdev1.1_ep81 PM: Adding info for No Bus:usbdev1.1 drivers/usb/core/inode.c: creating file '001' ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 3 PCI: setting IRQ 3 as level-triggered ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 3 (level, low) -> IRQ 3 PCI: Setting latency timer of device 0000:00:1d.1 to 64 uhci_hcd 0000:00:1d.1: UHCI Host Controller drivers/usb/core/inode.c: creating file '002' uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:1d.1: detected 2 ports uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1d.1: Performing full reset uhci_hcd 0000:00:1d.1: irq 3, io base 0x00001840 usb usb2: default language 0x0409 usb usb2: new device found, idVendor=0000, idProduct=0000 usb usb2: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: UHCI Host Controller usb usb2: Manufacturer: Linux 2.6.17-mm4miles uhci_hcd usb usb2: SerialNumber: 0000:00:1d.1 PM: Adding info for usb:usb2 usb usb2: uevent PM: Adding info for No Bus:usbdev2.1_ep00 usb usb2: configuration #1 chosen from 1 choice usb usb2: adding 2-0:1.0 (config #1, interface 0) PM: Adding info for usb:2-0:1.0 usb 2-0:1.0: uevent hub 2-0:1.0: usb_probe_interface hub 2-0:1.0: usb_probe_interface - got id hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected hub 2-0:1.0: standalone hub hub 2-0:1.0: no power switching (usb 1.0) hub 2-0:1.0: individual port over-current protection hub 2-0:1.0: power on to power good time: 2ms hub 2-0:1.0: local power source is good hub 2-0:1.0: trying to enable port power on non-switchable hub hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000 PM: Adding info for No Bus:usbdev2.1_ep81 PM: Adding info for No Bus:usbdev2.1 drivers/usb/core/inode.c: creating file '001' ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 4 (level, low) -> IRQ 4 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller drivers/usb/core/inode.c: creating file '003' uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.2: detected 2 ports uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000 uhci_hcd 0000:00:1d.2: Performing full reset uhci_hcd 0000:00:1d.2: irq 4, io base 0x00001860 usb usb3: default language 0x0409 usb usb3: new device found, idVendor=0000, idProduct=0000 usb usb3: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.17-mm4miles uhci_hcd usb usb3: SerialNumber: 0000:00:1d.2 PM: Adding info for usb:usb3 usb usb3: uevent PM: Adding info for No Bus:usbdev3.1_ep00 usb usb3: configuration #1 chosen from 1 choice usb usb3: adding 3-0:1.0 (config #1, interface 0) PM: Adding info for usb:3-0:1.0 usb 3-0:1.0: uevent hub 3-0:1.0: usb_probe_interface hub 3-0:1.0: usb_probe_interface - got id hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected hub 3-0:1.0: standalone hub hub 3-0:1.0: no power switching (usb 1.0) hub 3-0:1.0: individual port over-current protection hub 3-0:1.0: power on to power good time: 2ms hub 3-0:1.0: local power source is good hub 3-0:1.0: trying to enable port power on non-switchable hub hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 PM: Adding info for No Bus:usbdev3.1_ep81 PM: Adding info for No Bus:usbdev3.1 drivers/usb/core/inode.c: creating file '001' Device `[USB7]' is not power manageableACPI: PCI Interrupt Link [LNKH] enabled at IRQ 3 ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 3 (level, low) -> IRQ 3 PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller drivers/usb/core/inode.c: creating file '004' ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 4 ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6 ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr ehci_hcd 0000:00:1d.7: debug port 1 PCI: cache line size of 32 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: supports USB remote wakeup ehci_hcd 0000:00:1d.7: irq 3, io mem 0xe0100000 ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb4: default language 0x0409 usb usb4: new device found, idVendor=0000, idProduct=0000 usb usb4: new device strings: Mfr=3, Product=2, SerialNumber=1 usb usb4: Product: EHCI Host Controller usb usb4: Manufacturer: Linux 2.6.17-mm4miles ehci_hcd usb usb4: SerialNumber: 0000:00:1d.7 PM: Adding info for usb:usb4 usb usb4: uevent PM: Adding info for No Bus:usbdev4.1_ep00 usb usb4: configuration #1 chosen from 1 choice usb usb4: adding 4-0:1.0 (config #1, interface 0) PM: Adding info for usb:4-0:1.0 usb 4-0:1.0: uevent hub 4-0:1.0: usb_probe_interface hub 4-0:1.0: usb_probe_interface - got id hub 4-0:1.0: USB hub found hub 4-0:1.0: 6 ports detected hub 4-0:1.0: standalone hub hub 4-0:1.0: no power switching (usb 1.0) hub 4-0:1.0: individual port over-current protection hub 4-0:1.0: Single TT hub 4-0:1.0: TT requires at most 8 FS bit times (666 ns) hub 4-0:1.0: power on to power good time: 20ms hub 4-0:1.0: local power source is good hub 4-0:1.0: trying to enable port power on non-switchable hub hub 4-0:1.0: state 7 ports 6 chg 0000 evt 0000 PM: Adding info for No Bus:usbdev4.1_ep81 PM: Adding info for No Bus:usbdev4.1 drivers/usb/core/inode.c: creating file '001' Device `[IEEE]' is not power manageableACPI: PCI Interrupt Link [LNKG] enabled at IRQ 4 ACPI: PCI Interrupt 0000:01:09.2[C] -> Link [LNKG] -> GSI 4 (level, low) -> IRQ 4 PM: Adding info for ieee1394:fw-host0 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[4] MMIO=[e0207000-e02077ff] Max Packet=[2048] IR/IT contexts=[4/8] sdhci: SDHCI controller found at 0000:01:09.4 [104c:8034] (rev 0) sdhci [sdhci_probe()]: found 3 slot(s) ACPI: PCI Interrupt 0000:01:09.4[A] -> Link [LNKE] -> GSI 11 (level, low) -> IRQ 11 sdhci [sdhci_probe_slot()]: slot 0 at 0xe0208400, irq 11 sdhci: ============== REGISTER DUMP ============== sdhci: Sys addr: 0x00000000 | Version: 0x00008400 sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000 sdhci: Argument: 0x00000000 | Trn mode: 0x00000000 sdhci: Present: 0x01fa0000 | Host ctl: 0x00000000 sdhci: Power: 0x00000000 | Blk gap: 0x00000000 sdhci: Wake-up: 0x00000000 | Clock: 0x00000002 sdhci: Timeout: 0x00000000 | Int stat: 0x00000000 sdhci: Int enab: 0x00ff00fb | Sig enab: 0x00ff00fb sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci: Caps: 0x01821090 | Max curr: 0x00000000 sdhci: =========================================== mmc0: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 mmc0: clock 0Hz busmode 1 powermode 1 cs 0 Vdd 21 width 0 mmc0: SDHCI at 0xe0208400 irq 11 DMA sdhci [sdhci_probe_slot()]: slot 1 at 0xe0208000, irq 11 sdhci: ============== REGISTER DUMP ============== sdhci: Sys addr: 0x00000000 | Version: 0x00008400 sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000 sdhci: Argument: 0x00000000 | Trn mode: 0x00000000 sdhci: Present: 0x00020000 | Host ctl: 0x00000000 sdhci: Power: 0x00000000 | Blk gap: 0x00000000 sdhci: Wake-up: 0x00000000 | Clock: 0x00000002 sdhci: Timeout: 0x00000000 | Int stat: 0x00000000 sdhci: Int enab: 0x00ff00fb | Sig enab: 0x00ff00fb sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci: Caps: 0x01821090 | Max curr: 0x00000000 sdhci: =========================================== mmc1: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 mmc1: SDHCI at 0xe0208000 irq 11 DMA sdhci [sdhci_probe_slot()]: slot 2 at 0xe0207c00, irq 11 sdhci: ============== REGISTER DUMP ============== sdhci: Sys addr: 0x00000000 | Version: 0x00008400 sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000 sdhci: Argument: 0x00000000 | Trn mode: 0x00000000 sdhci: Present: 0x000a0000 | Host ctl: 0x00000000 sdhci: Power: 0x00000000 | Blk gap: 0x00000000 sdhci: Wake-up: 0x00000000 | Clock: 0x00000002 sdhci: Timeout: 0x00000000 | Int stat: 0x00000000 sdhci: Int enab: 0x00ff00fb | Sig enab: 0x00ff00fb sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci: Caps: 0x01821898 | Max curr: 0x00000000 sdhci: =========================================== mmc2: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 mmc2: SDHCI at 0xe0207c00 irq 11 DMA Device `[AUD0]' is not power manageable<6>ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 PCI: Setting latency timer of device 0000:00:1f.5 to 64 mmc0: clock 62500Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0 mmc0: clock 62500Hz busmode 1 powermode 2 cs 1 Vdd 21 width 0 mmc0: starting CMD0 arg 00000000 flags 00000040 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (0) mmc0: req done (CMD0): 1/0/0: 00000000 00000000 00000000 00000000 mmc0: clock 62500Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0 mmc0: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc0: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc0: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc0: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc0: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc0: starting CMD1 arg 00000000 flags 00000061 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (1) mmc0: req done (CMD1): 1/0/0: 00000000 00000000 00000000 00000000 mmc0: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 mmc1: clock 0Hz busmode 1 powermode 1 cs 0 Vdd 21 width 0 mmc1: clock 62500Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0 mmc1: clock 62500Hz busmode 1 powermode 2 cs 1 Vdd 21 width 0 mmc1: starting CMD0 arg 00000000 flags 00000040 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (0) mmc1: req done (CMD0): 1/0/0: 00000000 00000000 00000000 00000000 mmc1: clock 62500Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0 mmc1: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc1: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc1: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc1: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc1: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc1: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc1: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc1: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc1: starting CMD1 arg 00000000 flags 00000061 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (1) mmc1: req done (CMD1): 1/0/0: 00000000 00000000 00000000 00000000 mmc1: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 mmc2: clock 0Hz busmode 1 powermode 1 cs 0 Vdd 21 width 0 mmc2: clock 93750Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0 mmc2: clock 93750Hz busmode 1 powermode 2 cs 1 Vdd 21 width 0 mmc2: starting CMD0 arg 00000000 flags 00000040 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (0) mmc2: req done (CMD0): 1/0/0: 00000000 00000000 00000000 00000000 mmc2: clock 93750Hz busmode 1 powermode 2 cs 0 Vdd 21 width 0 mmc2: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc2: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc2: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc2: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc2: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc2: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc2: starting CMD55 arg 00000000 flags 00000015 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (37) mmc2: req done (CMD55): 1/0/0: 00000000 00000000 00000000 00000000 mmc2: starting CMD1 arg 00000000 flags 00000061 sdhci [sdhci_tasklet_finish()]: Ending request, cmd (1) mmc2: req done (CMD1): 1/0/0: 00000000 00000000 00000000 00000000 mmc2: clock 0Hz busmode 1 powermode 0 cs 0 Vdd 0 width 0 intel8x0_measure_ac97_clock: measured 53546 usecs intel8x0: clocking to 48000 PM: Adding info for ac97:0-0:unknown codec usb usb1: suspend_rh (auto-stop) usb usb2: suspend_rh (auto-stop) usb usb3: suspend_rh (auto-stop) PM: Adding info for ieee1394:00c09f00004fec18 ieee1394: Host added: ID:BUS[0-00:1023] GUID[00c09f00004fec18] PM: Adding info for ieee1394:00c09f00004fec18-0 lp: driver loaded but no devices found SCSI subsystem initialized ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) ieee1394: sbp2: Try serialize_io=0 for better performance Adding 1052216k swap on /dev/hda8. Priority:-1 extents:1 across:1052216k EXT3 FS on hda10, internal journal md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 NTFS driver 2.1.27 [Flags: R/O MODULE]. NTFS volume version 3.1. kjournald starting. Commit interval 5 seconds EXT3 FS on hda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda7, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda9, internal journal EXT3-fs: mounted filesystem with ordered data mode. ACPI: Power Button (FF) [PWRF] ACPI: Lid Switch [LID0] ACPI: Sleep Button (CM) [SLPB] Using specific hotkey driver ACPI: Thermal Zone [THRM] (63 C) ACPI: Video Device [GFX0] (multi-head: yes rom: yes post: no) eth0: link down NET: Registered protocol family 10 lo: Disabled Privacy Extensions ADDRCONF(NETDEV_UP): eth0: link is not ready IPv6 over IPv4 tunneling driver [drm] Initialized drm 1.0.1 20051102 Device `[GFX0]' is not power manageable<6>ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10 [drm] Initialized i915 1.5.0 20060119 on minor 0 [drm] Initialized i915 1.5.0 20060119 on minor 1 apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) apm: overridden by ACPI. eth1: no IPv6 routers present eth1: no IPv6 routers present pccard: card ejected from slot 0 PM: Removing info for pci:0000:02:00.0 PCMCIA: socket c1ebc9e0: *** DANGER *** unable to remove socket power ============================ [ BUG: illegal lock usage! ] ---------------------------- illegal {hardirq-on-W} -> {in-hardirq-W} usage. swapper/0 [HC1[1]:SC0[0]:HE0:SE1] takes: (&socket->thread_lock){+-..}, at: [] pcmcia_parse_events+0x3e/0x6b {hardirq-on-W} state was registered at: [] lock_acquire+0x60/0x80 [] _spin_lock+0x23/0x32 [] pcmcia_parse_events+0x3e/0x6b [] pcmcia_register_socket+0x29b/0x2fc [] yenta_probe+0x51b/0x55c [] pci_device_probe+0x39/0x5b [] driver_probe_device+0x45/0x92 [] __driver_attach+0x5c/0x85 [] bus_for_each_dev+0x36/0x5b [] driver_attach+0x14/0x17 [] bus_add_driver+0x6b/0x109 [] driver_register+0x9d/0xa2 [] __pci_register_driver+0x4f/0x6c [] yenta_socket_init+0xf/0x11 [] init+0x88/0x1de [] kernel_thread_helper+0x5/0xb irq event stamp: 11031192 hardirqs last enabled at (11031191): [] acpi_processor_idle+0x1d1/0x35b hardirqs last disabled at (11031192): [] common_interrupt+0x1b/0x2c softirqs last enabled at (11031186): [] __do_softirq+0xab/0xb0 softirqs last disabled at (11031171): [] do_softirq+0x58/0xbd other info that might help us debug this: no locks held by swapper/0. stack backtrace: [] show_trace_log_lvl+0x54/0xfd [] show_trace+0xd/0x10 [] dump_stack+0x19/0x1b [] print_usage_bug+0x1cc/0x1d9 [] mark_lock+0x8a/0x360 [] __lock_acquire+0x38f/0x970 [] lock_acquire+0x60/0x80 [] _spin_lock+0x23/0x32 [] pcmcia_parse_events+0x3e/0x6b [] yenta_interrupt+0xad/0xb7 [] handle_IRQ_event+0x20/0x50 [] __do_IRQ+0x75/0xc9 [] do_IRQ+0xbb/0xcf [] common_interrupt+0x25/0x2c pccard: CardBus card inserted into slot 0 PM: Adding info for pci:0000:02:00.0 pccard: card ejected from slot 0 PM: Removing info for pci:0000:02:00.0 PCMCIA: socket c1ebc9e0: *** DANGER *** unable to remove socket power