[12.04] BUG: unable to handle kernel NULL pointer dereference at 00000000000000f0
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
Kernel version: Linux lazy 3.2.0-15-generic #24-Ubuntu SMP Tue Feb 7 22:32:19 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Cause: Insert a FAT USB stick and click on format.
Looks like this is a regression of some sort, https:/
[ 3067.394289] BUG: unable to handle kernel NULL pointer dereference at 00000000000000f0
[ 3067.394405] IP: [<ffffffff8103c
[ 3067.394494] PGD 231eb9067 PUD 231e0e067 PMD 0
[ 3067.394560] Oops: 0002 [#1] SMP
[ 3067.394607] CPU 2
[ 3067.394632] Modules linked in: uas usb_storage kvm_intel kvm parport_pc ppdev dm_crypt bnep rfcomm bluetooth snd_cmipci gameport snd_pcm snd_page_alloc snd_opl3_lib snd_hwdep snd_mpu401_uart snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse snd serio_raw soundcore binfmt_misc joydev nls_iso8859_1 nls_cp437 vfat fat tpm_tis mac_hid lp parport hid_microsoft i915 usbhid hid drm_kms_helper e1000e drm i2c_algo_bit video
[ 3067.395204]
[ 3067.395229] Pid: 1849, comm: gvfsd-trash Not tainted 3.2.0-15-generic #24-Ubuntu Intel Corp. Intel(R) UDK2010 firmware developer platform
[ 3067.395390] RIP: 0010:[<
[ 3067.395510] RSP: 0018:ffff880231
[ 3067.395580] RAX: 0000000000010000 RBX: 00000000000000f0 RCX: ffff88023ffb2000
[ 3067.395674] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 00000000000000f0
[ 3067.395769] RBP: ffff880231efbe18 R08: e000000000000000 R09: d038000000000000
[ 3067.395864] R10: fdb8060196863a07 R11: 0000000000000000 R12: ffff880229fa8850
[ 3067.395956] R13: ffff880229fa8948 R14: ffff88022d186864 R15: ffff880229fa8850
[ 3067.396053] FS: 000000000000000
[ 3067.396161] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 3067.396231] CR2: 00000000000000f0 CR3: 0000000231ed9000 CR4: 00000000000006e0
[ 3067.396316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3067.396405] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 3067.396491] Process gvfsd-trash (pid: 1849, threadinfo ffff880231efa000, task ffff88022d00c4a0)
[ 3067.396594] Stack:
[ 3067.396625] ffff880231efbe28 ffffffff8165765e ffff880231efbe48 ffffffffa0143462
[ 3067.396735] ffff880229fa8850 ffff880229fa8850 ffff880231efbe68 ffffffffa0143bcb
[ 3067.396839] ffff880231efbe68 ffffffffa01476c0 ffff880231efbe98 ffffffff81190878
[ 3067.396947] Call Trace:
[ 3067.396992] [<ffffffff81657
[ 3067.397075] [<ffffffffa0143
[ 3067.397161] [<ffffffffa0143
[ 3067.397253] [<ffffffff81190
[ 3067.397323] [<ffffffff81190
[ 3067.397393] [<ffffffff81190
[ 3067.397454] [<ffffffff811b5
[ 3067.397529] [<ffffffff811b7
[ 3067.397579] [<ffffffff81662
[ 3067.397622] Code: 00 00 48 c7 c1 11 c9 03 81 48 c7 c2 0e c9 03 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 13 66 0f 1f 84 00 00 00
[ 3067.397863] RIP [<ffffffff8103c
[ 3067.397913] RSP <ffff880231efbe18>
[ 3067.397940] CR2: 00000000000000f0
[ 3067.542191] ---[ end trace 9ad3b665e73e2fe0 ]---
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-15-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'CMI8738'/'C-Media CMI8738 (model 55) at 0x1000, irq 21'
Mixer name : 'CMedia PCI'
Components : ''
Controls : 41
Simple ctrls : 22
Date: Thu Feb 9 10:28:11 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Intel Corp. Intel(R) UDK2010 firmware developer platform
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.68
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-02-06 (2 days ago)
dmi.bios.date: 01/01/2011
dmi.bios.vendor: Intel Corp.
dmi.bios.version: SDV.TM.B6 Release Build (CSM)
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnIntelCor
dmi.product.name: Intel(R) UDK2010 firmware developer platform
dmi.product.
dmi.sys.vendor: Intel Corp.
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/770451
notes that this happened after a S3 cycle, but it happened after a cold boot.