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Message #07843
[Bug 905290] Re: kernel BUG at /build/buildd/linux-3.0.0/fs/ecryptfs/crypto.c
Trafex, this bug was reported a while ago and there hasn't been any
activity in it recently. We were wondering if this is still an issue? If
so, could you please test for this with the latest development release
of Ubuntu? ISO images are available from http://cdimage.ubuntu.com
/daily-live/current/ .
If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:
apport-collect -p linux <replace-with-bug-number>
Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5
This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Tags added: bios-outdated-1.43 needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/905290
Title:
kernel BUG at /build/buildd/linux-3.0.0/fs/ecryptfs/crypto.c
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
I tried to unpack a tar.gz and just after I got a warning that the
file wasn't a tar.gz my screen went black and I saw this message:
Dec 16 11:53:59 tim-thinkpad kernel: [11199.075040] Valid eCryptfs headers not found in file header region or xattr region
Dec 16 11:53:59 tim-thinkpad kernel: [11199.075045] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
Dec 16 11:54:41 tim-thinkpad kernel: [11241.597345] ------------[ cut here ]------------
Dec 16 11:54:41 tim-thinkpad kernel: [11241.600382] kernel BUG at /build/buildd/linux-3.0.0/fs/ecryptfs/crypto.c:348!
Dec 16 11:54:41 tim-thinkpad kernel: [11241.601977] invalid opcode: 0000 [#1] SMP
Dec 16 11:54:41 tim-thinkpad kernel: [11241.603306] CPU 3
Dec 16 11:54:41 tim-thinkpad kernel: [11241.603313] Modules linked in: nls_utf8 udf ses enclosure usb_storage uas rfcomm bnep pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv parport_pc dm_crypt ppdev snd_hda_codec_hdmi snd_hda_codec_conexan
t hdaps thinkpad_ec ftdi_sio binfmt_misc snd_usb_audio usbserial snd_usbmidi_lib uvcvideo joydev videodev v4l2_compat_ioctl32 cdc_ncm cdc_wdm cdc_acm usbnet arc4 btusb bluetooth snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi ps
mouse snd_rawmidi serio_raw snd_seq_midi_event snd_seq snd_timer thinkpad_acpi snd_seq_device nvram iwlagn mac80211 snd cfg80211 mei(C) soundcore snd_page_alloc lp parport hid_logitech ff_memless usbhid hid e1000e firewire_ohci ahci libahc
i i915 firewire_core crc_itu_t drm_kms_helper sdhci_pci drm sdhci wmi i2c_algo_bit video
Dec 16 11:54:41 tim-thinkpad kernel: [11241.611469]
Dec 16 11:54:41 tim-thinkpad kernel: [11241.613327] Pid: 2813, comm: dconf-service Tainted: G C 3.0.0-14-generic #23-Ubuntu LENOVO 42433ZG/42433ZG
Dec 16 11:54:41 tim-thinkpad kernel: [11241.615083] RIP: 0010:[<ffffffff812568b2>] [<ffffffff812568b2>] encrypt_scatterlist+0x112/0x140
Dec 16 11:54:41 tim-thinkpad kernel: [11241.616889] RSP: 0018:ffff8801f718db48 EFLAGS: 00010246
Dec 16 11:54:41 tim-thinkpad kernel: [11241.618975] RAX: 0000000000000000 RBX: ffff88003804b288 RCX: 0000000000001000
Dec 16 11:54:41 tim-thinkpad kernel: [11241.620296] RDX: ffff8801f718dbc0 RSI: ffff8801f718dbe0 RDI: ffff88003804b288
Dec 16 11:54:41 tim-thinkpad kernel: [11241.621948] RBP: ffff8801f718db98 R08: ffff8801f718dc00 R09: 0000000000000000
Dec 16 11:54:41 tim-thinkpad kernel: [11241.623714] R10: ffff8801f718dbe0 R11: 0000000000000020 R12: ffff8801f718dbc0
Dec 16 11:54:41 tim-thinkpad kernel: [11241.624924] R13: 0000000000000000 R14: 0000000000001000 R15: ffff8801f718dbe0
Dec 16 11:54:41 tim-thinkpad kernel: [11241.626192] FS: 00007f0fb00197c0(0000) GS:ffff88023e2c0000(0000) knlGS:0000000000000000
Dec 16 11:54:41 tim-thinkpad kernel: [11241.627635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Dec 16 11:54:41 tim-thinkpad kernel: [11241.629672] CR2: 00007f1f88171040 CR3: 0000000202f6f000 CR4: 00000000000426e0
Dec 16 11:54:41 tim-thinkpad kernel: [11241.631181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 16 11:54:41 tim-thinkpad kernel: [11241.632812] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Dec 16 11:54:41 tim-thinkpad kernel: [11241.634112] Process dconf-service (pid: 2813, threadinfo ffff8801f718c000, task ffff88023153c560)
Dec 16 11:54:41 tim-thinkpad kernel: [11241.635593] Stack:
Dec 16 11:54:41 tim-thinkpad kernel: [11241.637130] 0000000000000000 0000000000000000 ffff8801f718dc00 0000000000000200
Dec 16 11:54:41 tim-thinkpad kernel: [11241.639277] 0000000000000001 ffff88003804b288 ffffea00076e3f20 0000000000000000
Dec 16 11:54:41 tim-thinkpad kernel: [11241.640550] 0000000000000000 ffffea0004bf5318 ffff8801f718dc48 ffffffff81257214
Dec 16 11:54:41 tim-thinkpad kernel: [11241.642127] Call Trace:
Dec 16 11:54:41 tim-thinkpad kernel: [11241.643877] [<ffffffff81257214>] ecryptfs_encrypt_extent+0x114/0x2b0
Dec 16 11:54:41 tim-thinkpad kernel: [11241.645761] [<ffffffff8125795d>] ecryptfs_encrypt_page+0xdd/0x1a0
Dec 16 11:54:41 tim-thinkpad kernel: [11241.647282] [<ffffffff812554d2>] ecryptfs_writepage+0x32/0x90
Dec 16 11:54:41 tim-thinkpad kernel: [11241.648912] [<ffffffff81113da7>] __writepage+0x17/0x40
Dec 16 11:54:41 tim-thinkpad kernel: [11241.651004] [<ffffffff8111431d>] write_cache_pages+0x20d/0x460
Dec 16 11:54:41 tim-thinkpad kernel: [11241.652704] [<ffffffff81113d90>] ? set_page_dirty_lock+0x60/0x60
Dec 16 11:54:41 tim-thinkpad kernel: [11241.654012] [<ffffffff8110c3a6>] ? generic_file_aio_write+0x96/0xe0
Dec 16 11:54:41 tim-thinkpad kernel: [11241.655638] [<ffffffff811145ba>] generic_writepages+0x4a/0x70
Dec 16 11:54:41 tim-thinkpad kernel: [11241.657077] [<ffffffff81115185>] do_writepages+0x35/0x40
Dec 16 11:54:41 tim-thinkpad kernel: [11241.658232] [<ffffffff8110bcbb>] __filemap_fdatawrite_range+0x5b/0x60
Dec 16 11:54:41 tim-thinkpad kernel: [11241.659779] [<ffffffff8110c6bf>] filemap_fdatawrite+0x1f/0x30
Dec 16 11:54:41 tim-thinkpad kernel: [11241.661492] [<ffffffff8110c705>] filemap_write_and_wait+0x35/0x60
Dec 16 11:54:41 tim-thinkpad kernel: [11241.662917] [<ffffffff81252284>] ecryptfs_flush+0x24/0x30
Dec 16 11:54:41 tim-thinkpad kernel: [11241.664709] [<ffffffff8116614f>] filp_close+0x3f/0x90
Dec 16 11:54:41 tim-thinkpad kernel: [11241.666618] [<ffffffff81166254>] sys_close+0xb4/0x120
Dec 16 11:54:41 tim-thinkpad kernel: [11241.667824] [<ffffffff815f36c2>] system_call_fastpath+0x16/0x1b
Dec 16 11:54:41 tim-thinkpad kernel: [11241.669172] Code: 00 85 c0 74 93 89 c2 48 c7 c6 00 9c 62 81 31 c0 48 c7 c7 f8 d0 7f 81 e8 ed da ff ff 4c 89 ef e8 f5 34 39 00 b8 ea ff ff ff eb a3 <0f> 0b 48 8b 53 20 48 c7 c6 00 9c 62 81 48 c7 c7 94
64 80 81 31
Dec 16 11:54:41 tim-thinkpad kernel: [11241.672028] RIP [<ffffffff812568b2>] encrypt_scatterlist+0x112/0x140
Dec 16 11:54:41 tim-thinkpad kernel: [11241.673161] RSP <ffff8801f718db48>
Dec 16 11:54:41 tim-thinkpad kernel: [11241.794982] ---[ end trace b41ca1f306241611 ]---
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-14-generic 3.0.0-14.23
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tpater 2750 F.... pulseaudio
/dev/snd/pcmC0D0p: tpater 2750 F...m pulseaudio
/dev/snd/controlC1: tpater 2750 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xd2620000 irq 47'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,17aa21cf,00100000 HDA:14f12c06,17aa2122,00100000 HDA:80862805,80860101,00100000'
Controls : 29
Simple ctrls : 14
Card1.Amixer.info:
Card hw:1 'U0x46d0x805'/'USB Device 0x46d:0x805 at usb-0000:00:1d.0-1.1.4.1, high speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:0805'
Controls : 2
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
Capture channels: Mono
Limits: Capture 0 - 6144
Mono: Capture 742 [12%] [8.89dB] [off]
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Date: Fri Dec 16 12:42:15 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
MachineType: LENOVO 42433ZG
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-14-generic root=UUID=da9d8a2b-9b8b-4025-b253-a236d5957433 ro quiet splash pcie_aspm=force i915.i915_enable_rc6=1 vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-14-generic N/A
linux-backports-modules-3.0.0-14-generic N/A
linux-firmware 1.60
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
UserAsoundrc:
pcm.bluetooth {
type bluetooth
device 00:0D:E6:84:B5:43
profile "auto"
}
dmi.bios.date: 04/19/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8AET42WW (1.22 )
dmi.board.asset.tag: Not Available
dmi.board.name: 42433ZG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr8AET42WW(1.22):bd04/19/2011:svnLENOVO:pn42433ZG:pvrThinkPadT520:rvnLENOVO:rn42433ZG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 42433ZG
dmi.product.version: ThinkPad T520
dmi.sys.vendor: LENOVO
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