Bug #1087584 “linux-image-3.5.0-20-generic boot oops " : Bugs : linux package : Ubuntu

Revision history for this message

jhoechtl (johann-hoechtl) wrote on 2012-12-07:

#1

AlsaInfo.txt Edit (29.2 KiB, text/plain; charset="utf-8")
BootDmesg.txt Edit (58.6 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.2 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.9 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (511 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (14.9 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (553 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.4 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.1 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.6 KiB, text/plain; charset="utf-8")
PulseList.txt Edit (17.8 KiB, text/plain; charset="utf-8")
RfKill.txt Edit (112 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (138.3 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (324.1 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (500.1 KiB, text/plain; charset="utf-8")

Revision history for this message

jhoechtl (johann-hoechtl) wrote on 2012-12-07:

#2

When switching to VT1 under the faulty kernel, I see a lot of kvm error messages.

Revision history for this message

Marc Deslauriers (mdeslaur) wrote on 2012-12-07: Bug is not a security issue

#3

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.

information type:

Private Security → Public

Revision history for this message

Brad Figg (brad-figg) wrote on 2012-12-07: Status changed to Confirmed

#4

This change was made by a bot.

Brad Figg (brad-figg) on 2012-12-07

Changed in linux (Ubuntu):
status:	New → Confirmed

Revision history for this message

Josh Burghandy (kid1000002000) wrote on 2012-12-08:

#6

same error messages on my machine

Revision history for this message

Dave Gilbert (ubuntu-treblig) wrote on 2012-12-08:

#7

Download full text (4.3 KiB)

I notice at 08:34 there is this (similar to bug 1087622):

Dec 7 08:34:51 ubuntu kernel: [ 13.229526] BUG: unable to handle kernel paging request at ffffffffa0418f08
Dec 7 08:34:51 ubuntu kernel: [ 13.229562] IP: [<ffffffff810fd2ca>] register_ftrace_event+0x7a/0x2b0
Dec 7 08:34:51 ubuntu kernel: [ 13.229593] PGD 1c0d067 PUD 1c11063 PMD 10fa49067 PTE 0
Dec 7 08:34:51 ubuntu kernel: [ 13.229619] Oops: 0000 [#1] SMP
Dec 7 08:34:51 ubuntu kernel: [ 13.229637] CPU 3
Dec 7 08:34:51 ubuntu kernel: [ 13.229645] Modules linked in: mac80211(+) kvm btusb bluetooth cfg80211 microcode(+) psmouse snd soundcore snd_page_alloc dell_laptop dell_wmi sparse_keymap ppdev mei lpc_ich tpm_tis parport_pc serio_raw dcdbas mac_hid lp parport hid_generic usbhid hid ghash_clmulni_intel aesni_intel cryptd aes_x86_64 firewire_ohci wmi firewire_core crc_itu_t sdhci_pci sdhci i915 drm_kms_helper drm e1000e i2c_algo_bit video
Dec 7 08:34:51 ubuntu kernel: [ 13.229822]
Dec 7 08:34:51 ubuntu kernel: [ 13.229824] Pid: 693, comm: modprobe Not tainted 3.5.0-20-generic #31-Ubuntu Dell Inc. Latitude E6410/0667CC
Dec 7 08:34:51 ubuntu kernel: [ 13.229863] RIP: 0010:[<ffffffff810fd2ca>] [<ffffffff810fd2ca>] register_ftrace_event+0x7a/0x2b0
Dec 7 08:34:51 ubuntu kernel: [ 13.229897] RSP: 0018:ffff880110b89dc8 EFLAGS: 00010286
Dec 7 08:34:51 ubuntu kernel: [ 13.229919] RAX: ffffffffa0418ee8 RBX: ffffffffa04cf548 RCX: ffffffff81c39b90
Dec 7 08:34:51 ubuntu kernel: [ 13.229946] RDX: 000000000000043d RSI: ffffffffa04cf558 RDI: ffffffff81c39b60
Dec 7 08:34:51 ubuntu kernel: [ 13.229972] RBP: ffff880110b89dd8 R08: ffff880110e2e688 R09: ffff880110e2e5b8
Dec 7 08:34:51 ubuntu kernel: [ 13.229999] R10: 000000000000000a R11: ffff880109f9e380 R12: ffffffffa04d2b00
Dec 7 08:34:51 ubuntu kernel: [ 13.230025] R13: ffffffffa04d4000 R14: ffffffffa04cf520 R15: ffff880110e2e418
Dec 7 08:34:51 ubuntu kernel: [ 13.230052] FS: 00007fae30f38700(0000) GS:ffff880117cc0000(0000) knlGS:0000000000000000
Dec 7 08:34:51 ubuntu kernel: [ 13.230081] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Dec 7 08:34:51 ubuntu kernel: [ 13.230102] CR2: ffffffffa0418f08 CR3: 0000000110aa7000 CR4: 00000000000007e0
Dec 7 08:34:51 ubuntu kernel: [ 13.230130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec 7 08:34:51 ubuntu kernel: [ 13.230156] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Dec 7 08:34:51 ubuntu kernel: [ 13.230183] Process modprobe (pid: 693, threadinfo ffff880110b88000, task ffff880110b1ae00)
Dec 7 08:34:51 ubuntu kernel: [ 13.230212] Stack:
Dec 7 08:34:51 ubuntu kernel: [ 13.230221] ffffffffa04d2bc0 ffffffffa04d2b00 ffff880110b89de8 ffffffff811072dd
Dec 7 08:34:51 ubuntu kernel: [ 13.230253] ffff880110b89e58 ffffffff81107e01 ffff880110b89e08 ffff88011052ed80
Dec 7 08:34:51 ubuntu kernel: [ 13.230283] ffff880110e2e4e8 ffff880110e2e418 ffff880110e2e5b8 ffff880110e2e688
Dec 7 08:34:51 ubuntu kernel: [ 13.230312] Call Trace:
Dec 7 08:34:51 ubuntu kernel: [ 13.230325] [<ffffffff811072dd>] trace_event_raw_init+0xd/0x20
Dec 7 08:34:51 ubuntu kernel: [ 13.230349] [<ffffffff81107e0...

I notice at 08:34 there is this (similar to bug 1087622):

Dec  7 08:34:51 ubuntu kernel: [   13.229526] BUG: unable to handle kernel paging request at ffffffffa0418f08
Dec  7 08:34:51 ubuntu kernel: [   13.229562] IP: [<ffffffff810fd2ca>] register_ftrace_event+0x7a/0x2b0
Dec  7 08:34:51 ubuntu kernel: [   13.229593] PGD 1c0d067 PUD 1c11063 PMD 10fa49067 PTE 0
Dec  7 08:34:51 ubuntu kernel: [   13.229619] Oops: 0000 [#1] SMP 
Dec  7 08:34:51 ubuntu kernel: [   13.229637] CPU 3 
Dec  7 08:34:51 ubuntu kernel: [   13.229645] Modules linked in: mac80211(+) kvm btusb bluetooth cfg80211 microcode(+) psmouse snd soundcore snd_page_alloc dell_laptop dell_wmi sparse_keymap ppdev mei lpc_ich tpm_tis parport_pc serio_raw dcdbas mac_hid lp parport hid_generic usbhid hid ghash_clmulni_intel aesni_intel cryptd aes_x86_64 firewire_ohci wmi firewire_core crc_itu_t sdhci_pci sdhci i915 drm_kms_helper drm e1000e i2c_algo_bit video
Dec  7 08:34:51 ubuntu kernel: [   13.229822] 
Dec  7 08:34:51 ubuntu kernel: [   13.229824] Pid: 693, comm: modprobe Not tainted 3.5.0-20-generic #31-Ubuntu Dell Inc. Latitude E6410/0667CC
Dec  7 08:34:51 ubuntu kernel: [   13.229863] RIP: 0010:[<ffffffff810fd2ca>]  [<ffffffff810fd2ca>] register_ftrace_event+0x7a/0x2b0
Dec  7 08:34:51 ubuntu kernel: [   13.229897] RSP: 0018:ffff880110b89dc8  EFLAGS: 00010286
Dec  7 08:34:51 ubuntu kernel: [   13.229919] RAX: ffffffffa0418ee8 RBX: ffffffffa04cf548 RCX: ffffffff81c39b90
Dec  7 08:34:51 ubuntu kernel: [   13.229946] RDX: 000000000000043d RSI: ffffffffa04cf558 RDI: ffffffff81c39b60
Dec  7 08:34:51 ubuntu kernel: [   13.229972] RBP: ffff880110b89dd8 R08: ffff880110e2e688 R09: ffff880110e2e5b8
Dec  7 08:34:51 ubuntu kernel: [   13.229999] R10: 000000000000000a R11: ffff880109f9e380 R12: ffffffffa04d2b00
Dec  7 08:34:51 ubuntu kernel: [   13.230025] R13: ffffffffa04d4000 R14: ffffffffa04cf520 R15: ffff880110e2e418
Dec  7 08:34:51 ubuntu kernel: [   13.230052] FS:  00007fae30f38700(0000) GS:ffff880117cc0000(0000) knlGS:0000000000000000
Dec  7 08:34:51 ubuntu kernel: [   13.230081] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Dec  7 08:34:51 ubuntu kernel: [   13.230102] CR2: ffffffffa0418f08 CR3: 0000000110aa7000 CR4: 00000000000007e0
Dec  7 08:34:51 ubuntu kernel: [   13.230130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Dec  7 08:34:51 ubuntu kernel: [   13.230156] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Dec  7 08:34:51 ubuntu kernel: [   13.230183] Process modprobe (pid: 693, threadinfo ffff880110b88000, task ffff880110b1ae00)
Dec  7 08:34:51 ubuntu kernel: [   13.230212] Stack:
Dec  7 08:34:51 ubuntu kernel: [   13.230221]  ffffffffa04d2bc0 ffffffffa04d2b00 ffff880110b89de8 ffffffff811072dd
Dec  7 08:34:51 ubuntu kernel: [   13.230253]  ffff880110b89e58 ffffffff81107e01 ffff880110b89e08 ffff88011052ed80
Dec  7 08:34:51 ubuntu kernel: [   13.230283]  ffff880110e2e4e8 ffff880110e2e418 ffff880110e2e5b8 ffff880110e2e688
Dec  7 08:34:51 ubuntu kernel: [   13.230312] Call Trace:
Dec  7 08:34:51 ubuntu kernel: [   13.230325]  [<ffffffff811072dd>] trace_event_raw_init+0xd/0x20
Dec  7 08:34:51 ubuntu kernel: [   13.230349]  [<ffffffff81107e01>] __trace_add_event_call+0x41/0x4a0
Dec  7 08:34:51 ubuntu kernel: [   13.230374]  [<ffffffff811088ae>] trace_module_notify+0x1de/0x2d0
Dec  7 08:34:51 ubuntu kernel: [   13.230399]  [<ffffffff816876ad>] notifier_call_chain+0x4d/0x70
Dec  7 08:34:51 ubuntu kernel: [   13.230424]  [<ffffffff8107c5b8>] __blocking_notifier_call_chain+0x58/0x80
Dec  7 08:34:51 ubuntu kernel: [   13.230453]  [<ffffffff8107c5f6>] blocking_notifier_call_chain+0x16/0x20
Dec  7 08:34:51 ubuntu kernel: [   13.230480]  [<ffffffff810b5b15>] sys_init_module+0x75/0x230
Dec  7 08:34:51 ubuntu kernel: [   13.230504]  [<ffffffff8168b969>] system_call_fastpath+0x16/0x1b
Dec  7 08:34:51 ubuntu kernel: [   13.230526] Code: 0f 8f 23 01 00 00 8d 42 01 89 53 20 48 c7 c1 90 9b c3 81 89 05 c8 c8 b3 00 89 d0 83 e0 7f 48 8b 04 c5 40 7a cd 81 48 85 c0 74 1f <3b> 50 20 75 12 e9 dc 00 00 00 0f 1f 40 00 39 50 20 0f 84 cf 00 
Dec  7 08:34:51 ubuntu kernel: [   13.230682] RIP  [<ffffffff810fd2ca>] register_ftrace_event+0x7a/0x2b0
Dec  7 08:34:51 ubuntu kernel: [   13.230708]  RSP <ffff880110b89dc8>
Dec  7 08:34:51 ubuntu kernel: [   13.230721] CR2: ffffffffa0418f08
Dec  7 08:34:51 ubuntu kernel: [   13.251828] ---[ end trace 725a7579b4897d40 ]---

Revision history for this message

Dmitry Pankratov (dremon) wrote on 2012-12-08:

#8

I have the same issue with 3.5.0-20-generic

Revision history for this message

Douglas Bagnall (douglasbagnall) wrote on 2012-12-08:

#9

Bug #1087967 also looks related (lots of i915 messages, culminating in "Error: Driver 'i915' is already registered, aborting...", an oops in register_ftrace_event, and random malfunction thereafter).

Revision history for this message

Dmitry Pankratov (dremon) wrote on 2012-12-09:

#10

As suggested in #1087967 deleting the /lib/modules/3.5.0-20-generic/kernel/ubuntu/i915/i915_hsw.ko solves the problem.

Revision history for this message

Luis Henriques (henrix) wrote on 2012-12-10:

#11

We believe we found the root cause and I've uploaded a test kernel that will fix the issue. You can download the test kernel here:

http://people.canonical.com/~henrix/lp1087622/

There are 2 versions, one for amd64 (64bits) and other for i386 (32bits). Please give it a try to see if it solves the problem and, if possible, report back with a dmesg. Remember to install, at least, the linux-image-* and the linux-image-extra-* packages. Thanks.

Ubuntu
linux package

linux-image-3.5.0-20-generic boot oops

Bug Description

Other bug subscribers

Bug attachments

Remote bug watches

Ubuntulinux package

linux-image-3.5.0-20-generic boot oops

Bug Description

Other bug subscribers

Bug attachments

Remote bug watches

Ubuntu
linux package