kernel BUG at /build/buildd/linux-2.6.34/ubuntu/aufs/f_op.c:84!
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Undecided
|
Unassigned |
Bug Description
Trivial use of aufs doesn't crash, but trying to start up an aufs directory from schroot fails, and then the umount cannot even clean it up. During set up, it's /etc/schroot/
[ 344.702921] kernel BUG at /build/
[ 344.702924] invalid opcode: 0000 [#1] SMP
[ 344.702928] last sysfs file: /sys/devices/
[ 344.702932] CPU 1
[ 344.702933] Modules linked in: binfmt_misc ppdev ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables kvm_intel kvm aufs 8021q garp autofs4 sha256_generic cryptd aes_x86_64 aes_generic dm_crypt rpcsec_gss_krb5 nfsd exportfs nfs lockd nfs_acl auth_rpcgss sunrpc snd_hda_
[ 344.703016]
[ 344.703020] Pid: 4198, comm: 20nssdatabases Not tainted 2.6.34-3-generic #10-Ubuntu DQ35JO/
[ 344.703023] RIP: 0010:[<
[ 344.703037] RSP: 0018:ffff8801e6
[ 344.703040] RAX: 00000000ffffffe2 RBX: ffff88019e2de240 RCX: ffff8801f5fabc00
[ 344.703043] RDX: ffff8801b1ef4a88 RSI: 0000000000000001 RDI: ffff8801f8aebc00
[ 344.703046] RBP: ffff8801e65efc18 R08: 0000000000000000 R09: ffff8801eeddec80
[ 344.703049] R10: 0000000000000000 R11: 00000000ffffffff R12: ffff8801e6ee9780
[ 344.703052] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000008241
[ 344.703056] FS: 00007f28d293b70
[ 344.703059] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 344.703062] CR2: 000000000061901a CR3: 00000001ed966000 CR4: 00000000000006e0
[ 344.703065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 344.703068] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 344.703072] Process 20nssdatabases (pid: 4198, threadinfo ffff8801e65ee000, task ffff8801eb8c5c00)
[ 344.703074] Stack:
[ 344.703076] ffff8801e65efc18 ffff88019e2de240 ffff88019e2de268 ffff8801f8aebc00
[ 344.703081] <0> ffff8801e6ee9780 0000000000008241 ffff8801e65efc98 ffffffffa0434d1c
[ 344.703086] <0> ffffffffa04359a0 ffff8801b1ef4a88 ffff8801e65efcd8 ffffffffa043bbee
[ 344.703092] Call Trace:
[ 344.703104] [<ffffffffa0434
[ 344.703115] [<ffffffffa0435
[ 344.703126] [<ffffffffa043b
[ 344.703132] [<ffffffff81156
[ 344.703142] [<ffffffffa0435
[ 344.703153] [<ffffffffa0435
[ 344.703158] [<ffffffff8113f
[ 344.703164] [<ffffffff8124f
[ 344.703168] [<ffffffff81140
[ 344.703173] [<ffffffff8114c
[ 344.703177] [<ffffffff81155
[ 344.703181] [<ffffffff8114e
[ 344.703185] [<ffffffff81150
[ 344.703189] [<ffffffff81141
[ 344.703194] [<ffffffff81110
[ 344.703200] [<ffffffff8155a
[ 344.703204] [<ffffffff8115b
[ 344.703208] [<ffffffff8113f
[ 344.703212] [<ffffffff8113f
[ 344.703218] [<ffffffff8100a
[ 344.703220] Code: ff ff 48 89 df e8 3f ec ff ff 31 c0 48 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0 4c 8b 7d f8 c9 c3 41 f7 c7 00 02 00 00 74 9a <0f> 0b eb fe 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 ec
[ 344.703264] RIP [<ffffffffa0435
[ 344.703275] RSP <ffff8801e65efbe8>
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.34-3-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.22.1.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xe0420000 irq 32'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,
Controls : 17
Simple ctrls : 11
Date: Mon May 24 16:22:00 2010
HibernationDevice: RESUME=/dev/md1
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANGUAGE=en_US:en
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageV
RfKill:
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 09/22/2008
dmi.bios.vendor: Intel Corp.
dmi.bios.version: JOQ3510J.
dmi.board.
dmi.board.name: DQ35JO
dmi.board.vendor: Intel Corporation
dmi.board.version: AAD82085-800
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCor
Changed in linux (Ubuntu): | |
status: | New → Triaged |
tags: | added: kernel-core kernel-needs-review |
Hi Kees,
This looks like a duplicate of bug 587888 which is buggering up the Maverick desktop CD's from booting. For now I'm going to mark this a duplicate of bug 587888. However, as you're able to reproduce at the moment, we might need your assistance with testing. We'll post any requests to the master bug 587888. Thanks.