Bug#554272: Deferences NULL pointer in xfs
Version: 2.6.31-2
Hi Ben
I still have an issue with xfs in 2.6.31-1-686; but this time it
was not exactly a dereference of a NULL pointer but a failed
"paging request" at "0000341b".
~Niels
-- Package-specific info:
** Version:
Linux version 2.6.31-1-686 (Debian 2.6.31-2) (ben@decadent.org.uk) (gcc version 4.3.4 (Debian 4.3.4-6) ) #1 SMP Sun Nov 15 20:39:33 UTC 2009
** Command line:
BOOT_IMAGE=/vmlinuz-2.6.31-1-686 root=UUID=391295c1-0454-43f0-8880-b342aae671a4 ro vga=791
** Tainted: D (128)
* Kernel has oopsed before.
** Kernel log:
[ 10.343160] udev: starting version 146
[ 10.815131] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 10.835389] ACPI: Power Button [PWRF]
[ 10.849443] processor LNXCPU:00: registered as cooling_device0
[ 10.864233] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 10.877383] ACPI: Power Button [VBTN]
[ 11.043957] parport_pc 00:09: reported by Plug and Play ACPI
[ 11.057249] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
[ 11.096503] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 11.160839] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 11.276854] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 11.432158] intel_rng: Firmware space is locked read-only. If you can't or
[ 11.432161] intel_rng: don't want to disable this in firmware setup, and if
[ 11.432163] intel_rng: you are certain that your system has a functional
[ 11.432164] intel_rng: RNG, try using the 'no_fwh_detect' option.
[ 11.529244] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 11.606529] Error: Driver 'pcspkr' is already registered, aborting...
[ 11.806360] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 11.911936] Intel ICH 0000:00:1f.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 11.925680] Intel ICH 0000:00:1f.5: setting latency timer to 64
[ 12.096548] EMU10K1_Audigy 0000:02:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 12.115319] Installing spdif_bug patch: SB Audigy 2 ZS [SB0353]
[ 12.135016] Linux video capture interface: v2.00
[ 12.316023] bttv: driver version 0.9.18 loaded
[ 12.329576] bttv: using 8 buffers with 2080k (520 pages) each for capture
[ 12.343363] bttv: Bt8xx card found (0).
[ 12.356750] intel8x0_measure_ac97_clock: measured 61018 usecs (2939 samples)
[ 12.370356] intel8x0: clocking to 48000
[ 12.388666] bttv 0000:02:02.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 12.406056] bttv0: Bt878 (rev 17) at 0000:02:02.0, irq: 17, latency: 64, mmio: 0xf8001000
[ 12.420212] bttv0: detected: Pinnacle PCTV [card=39], PCI subsystem ID is 11bd:0012
[ 12.434357] bttv0: using: Pinnacle PCTV Studio/Rave [card=39,autodetected]
[ 12.448606] IRQ 17/bttv0: IRQF_DISABLED is not guaranteed on shared IRQs
[ 12.463202] bttv0: gpio: en=00000000, out=00000000 in=00fffbff [init]
[ 12.464672] bttv0: i2c: checking for MSP34xx @ 0x80... found
[ 12.479235] bttv0: pinnacle/mt: id=2 info="PAL+SECAM / stereo" radio=yes
[ 12.493421] bttv0: tuner type=33
[ 12.541925] msp3400 1-0040: MSP3410G-B11 found @ 0x80 (bt878 #0 [sw])
[ 12.556040] msp3400 1-0040: msp3400 supports nicam and radio, mode is autodetect and autoselect
[ 12.603419] Chip ID is not zero. It is not a TEA5767
[ 12.617821] tuner 1-0060: chip found @ 0xc0 (bt878 #0 [sw])
[ 12.643454] mt20xx 1-0060: microtune: companycode=3cbf part=42 rev=22
[ 12.658777] mt20xx 1-0060: microtune MT2050 found, OK
[ 12.674134] bttv0: registered device video0
[ 12.688399] bttv0: registered device vbi0
[ 12.702238] bttv0: registered device radio0
[ 12.733130] bttv0: PLL: 28636363 => 35468950 .. ok
[ 13.679197] Adding 3903784k swap on /dev/sda2. Priority:-1 extents:1 across:3903784k
[ 14.014462] loop: module loaded
[ 15.553754] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 19.816143] e100: eth1 NIC Link is Up 100 Mbps Full Duplex
[ 19.826918] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 89.141981] EXT4-fs (sdb1): barriers enabled
[ 89.179109] kjournald2 starting: pid 1344, dev sdb1:8, commit interval 5 seconds
[ 89.180199] EXT4-fs (sdb1): internal journal on sdb1:8
[ 89.180498] EXT4-fs (sdb1): delayed allocation enabled
[ 89.180793] EXT4-fs: file extents enabled
[ 89.206443] EXT4-fs: mballoc enabled
[ 89.206668] EXT4-fs (sdb1): mounted filesystem with ordered data mode
[ 152.874139] atkbd.c: Unknown key pressed (translated set 2, code 0xbb on isa0060/serio0).
[ 152.874596] atkbd.c: Use 'setkeycodes e03b <keycode>' to make it known.
[ 153.008883] atkbd.c: Unknown key released (translated set 2, code 0xbb on isa0060/serio0).
[ 153.009344] atkbd.c: Use 'setkeycodes e03b <keycode>' to make it known.
[ 9894.767441] EXT4-fs: mballoc: 0 blocks 0 reqs (0 success)
[ 9894.777687] EXT4-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost
[ 9894.788181] EXT4-fs: mballoc: 0 generated and it took 0
[ 9894.798609] EXT4-fs: mballoc: 0 preallocated, 0 discarded
[ 9896.274659] usb 1-2: USB disconnect, address 2
[38668.842727] BUG: unable to handle kernel paging request at 000034b1
[38668.846668] IP: [<c109f887>] generic_file_aio_read+0x252/0x58d
[38668.846668] *pde = 00000000
[38668.846668] Oops: 0002 [#1] SMP
[38668.846668] last sysfs file: /sys/module/mbcache/initstate
[38668.846668] Modules linked in: ext4 jbd2 crc16 ext2 mbcache firewire_sbp2 loop mt20xx tea5767 tuner msp3400 bttv ir_common i2c_algo_bit v4l2_common videodev v4l1_compat snd_emu10k1 videobuf_dma_sg snd_rawmidi videobuf_core btcx_risc tveeprom snd_intel8x0 snd_ac97_codec snd_seq_device i2c_i801 dcdbas snd_util_mem ac97_bus snd_pcm snd_hwdep snd_timer rng_core snd i2c_core shpchp soundcore pci_hotplug evdev pcspkr parport_pc snd_page_alloc parport processor button xfs exportfs ide_cd_mod cdrom sd_mod crc_t10dif ide_pci_generic ata_generic usb_storage uhci_hcd 8139cp ata_piix libata piix intel_agp e100 8139too mii firewire_ohci firewire_core crc_itu_t ide_core scsi_mod ehci_hcd usbcore nls_base floppy agpgart thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[38668.846668]
[38668.846668] Pid: 1015, comm: java Not tainted (2.6.31-1-686 #1) Dimension 4600i
[38668.846668] EIP: 0060:[<c109f887>] EFLAGS: 00010206 CPU: 0
[38668.846668] EIP is at generic_file_aio_read+0x252/0x58d
[38668.846668] EAX: 80060008 EBX: 00000bb2 ECX: c1c6eda0 EDX: 00000000
[38668.846668] ESI: c1c6eda0 EDI: 00000002 EBP: 00000000 ESP: c3759dfc
[38668.846668] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[38668.846668] Process java (pid: 1015, ti=c3758000 task=ef82b9e0 task.ti=c3758000)
[38668.846668] Stack:
[38668.846668] 00000002 c3759f4c c3759ec8 f6d7b680 00000000 c3759f10 000034b1 000034b3
[38668.846668] <0> f6d7b6c8 c82451a4 c8245254 00000000 00000bb2 000034b0 00000000 00000001
[38668.846668] <0> 00000bb2 0000144e 433460d2 00000000 00002000 0f20dcd0 fffffffb efa9ec00
[38668.846668] Call Trace:
[38668.846668] [<f81d8820>] ? xfs_read+0x198/0x210 [xfs]
[38668.846668] [<f81d46c0>] ? xfs_file_aio_read+0x69/0x85 [xfs]
[38668.846668] [<c10ca02f>] ? do_sync_read+0xce/0x124
[38668.846668] [<c104ff9b>] ? autoremove_wake_function+0x0/0x4f
[38668.846668] [<c1128087>] ? security_file_permission+0x1b/0x2e
[38668.846668] [<c10c9f61>] ? do_sync_read+0x0/0x124
[38668.846668] [<c10cac4a>] ? vfs_read+0x8d/0xf8
[38668.846668] [<c10cad98>] ? sys_read+0x4f/0x8a
[38668.846668] [<c10034bc>] ? syscall_call+0x7/0xb
[38668.846668] Code: 44 24 2c e8 6c 64 00 00 8b 54 24 1c 8b 44 24 2c e8 3e e6 ff ff 89 c6 85 f6 58 5a 0f 84 e5 01 00 00 8b 06 a9 00 00 04 00 74 1a 57 <ff> 74 24 18 56 8b 4c 24 14 8b 54 24 28 8b 44 24 30 e8 90 63 00
[38668.846668] EIP: [<c109f887>] generic_file_aio_read+0x252/0x58d SS:ESP 0068:c3759dfc
[38668.846668] CR2: 00000000000034b1
[38669.379142] ---[ end trace 8d2b55c5229a7827 ]---
** Model information
not available
** Loaded modules:
Module Size Used by
ext4 284896 0
jbd2 73892 1 ext4
crc16 1840 1 ext4
ext2 58996 1
mbcache 7488 2 ext4,ext2
firewire_sbp2 13948 0
loop 14268 0
mt20xx 10268 1
tea5767 6180 0
tuner 18000 1
msp3400 24768 1
bttv 111632 0
ir_common 48380 1 bttv
i2c_algo_bit 5428 1 bttv
v4l2_common 16852 3 tuner,msp3400,bttv
videodev 32764 4 tuner,msp3400,bttv,v4l2_common
v4l1_compat 12528 1 videodev
snd_emu10k1 124884 0
videobuf_dma_sg 12332 1 bttv
snd_rawmidi 20452 1 snd_emu10k1
videobuf_core 17288 2 bttv,videobuf_dma_sg
btcx_risc 4700 1 bttv
tveeprom 10832 1 bttv
snd_intel8x0 28036 0
snd_ac97_codec 99668 2 snd_emu10k1,snd_intel8x0
snd_seq_device 6780 2 snd_emu10k1,snd_rawmidi
i2c_i801 8948 0
dcdbas 7424 0
snd_util_mem 4244 1 snd_emu10k1
ac97_bus 1628 1 snd_ac97_codec
snd_pcm 69984 3 snd_emu10k1,snd_intel8x0,snd_ac97_codec
snd_hwdep 6824 1 snd_emu10k1
snd_timer 19000 2 snd_emu10k1,snd_pcm
rng_core 3996 0
snd 54440 8 snd_emu10k1,snd_rawmidi,snd_intel8x0,snd_ac97_codec,snd_seq_device,snd_pcm,snd_hwdep,snd_timer
i2c_core 21744 10 mt20xx,tea5767,tuner,msp3400,bttv,i2c_algo_bit,v4l2_common,videodev,tveeprom,i2c_i801
shpchp 28744 0
soundcore 6844 1 snd
pci_hotplug 25820 1 shpchp
evdev 8832 3
pcspkr 2428 0
parport_pc 23704 0
snd_page_alloc 8644 3 snd_emu10k1,snd_intel8x0,snd_pcm
parport 33408 1 parport_pc
processor 36760 0
button 5488 0
xfs 480780 1
exportfs 4016 1 xfs
ide_cd_mod 25548 0
cdrom 31704 1 ide_cd_mod
sd_mod 31840 4
crc_t10dif 1716 1 sd_mod
ide_pci_generic 3784 0
ata_generic 4500 0
usb_storage 50916 0
uhci_hcd 20488 0
8139cp 18736 0
ata_piix 21484 3
libata 162920 2 ata_generic,ata_piix
piix 6064 0
intel_agp 25536 1
e100 30896 0
8139too 21736 0
mii 5048 3 8139cp,e100,8139too
firewire_ohci 20440 0
firewire_core 45236 2 firewire_sbp2,firewire_ohci
crc_itu_t 1892 1 firewire_core
ide_core 97660 3 ide_cd_mod,ide_pci_generic,piix
scsi_mod 143032 4 firewire_sbp2,sd_mod,usb_storage,libata
ehci_hcd 32476 0
usbcore 141112 4 usb_storage,uhci_hcd,ehci_hcd
nls_base 7188 1 usbcore
floppy 49828 0
agpgart 33088 1 intel_agp
thermal 13720 0
fan 4460 0
thermal_sys 14396 3 processor,thermal,fan
** PCI devices:
not available
** USB devices:
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (990, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.31-1-686 (SMP w/1 CPU core)
Locale: LANG=en_DK.UTF-8, LC_CTYPE=en_DK.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.31-1-686 depends on:
ii debconf [debconf-2.0] 1.5.28 Debian configuration management sy
ii initramfs-tools [linux-initra 0.93.4 tools for generating an initramfs
ii module-init-tools 3.11-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.31-1-686 recommends:
ii firmware-linux-free 2.6.31-2 Binary firmware for various driver
ii libc6-i686 2.10.1-7 GNU C Library: Shared libraries [i
Versions of packages linux-image-2.6.31-1-686 suggests:
ii grub 0.97-59 GRand Unified Bootloader (dummy pa
pn linux-doc-2.6.31 <none> (no description available)
Versions of packages linux-image-2.6.31-1-686 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
-- debconf information:
shared/kernel-image/really-run-bootloader: true
* linux-image-2.6.31-1-686/postinst/missing-firmware-2.6.31-1-686:
linux-image-2.6.31-1-686/postinst/bootloader-error-2.6.31-1-686:
linux-image-2.6.31-1-686/prerm/would-invalidate-boot-loader-2.6.31-1-686: true
linux-image-2.6.31-1-686/prerm/removing-running-kernel-2.6.31-1-686: true
linux-image-2.6.31-1-686/postinst/bootloader-test-error-2.6.31-1-686:
linux-image-2.6.31-1-686/postinst/depmod-error-initrd-2.6.31-1-686: false
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