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[Bug 1326216] Re: Kernel panic (kernel 3.13.0-27-generic) on ASUS UX31A

 

AlsaVersion: Advanced Linux Sound Architecture Driver Version k3.13.0-24-generic.
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info: Error: [Errno 2] No such file or directory
Card0.Amixer.values: Error: [Errno 2] No such file or directory
CurrentDmesg: [   39.240977] init: plymouth-upstart-bridge main process ended, respawning
DistroRelease: Ubuntu 14.04
InstallationDate: Installed on 2014-04-26 (39 days ago)
InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
IwConfig:
 tun0      no wireless extensions.
 
 eth0      no wireless extensions.
 
 lo        no wireless extensions.
Package: linux (not installed)
ProcEnviron:
 TERM=linux
 PATH=(custom, no user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=8282ba3f-5f41-45e6-b9ef-4295c61b70e9 ro
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
RelatedPackageVersions:
 linux-restricted-modules-3.13.0-24-generic N/A
 linux-backports-modules-3.13.0-24-generic  N/A
 linux-firmware                             1.127.2
RfKill: Error: [Errno 2] No such file or directory
Tags:  trusty
Uname: Linux 3.13.0-24-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
 
_MarkForUpload: True
dmi.bios.date: 04/14/2010
dmi.bios.vendor: Intel Corp.
dmi.bios.version: LF94510J.86A.0278.2010.0414.2000
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D945GCLF2
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE46416-103
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrLF94510J.86A.0278.2010.0414.2000:bd04/14/2010:svn:pn:pvr:rvnIntelCorporation:rnD945GCLF2:rvrAAE46416-103:cvn:ct3:cvr:


** Tags added: apport-collected

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https://bugs.launchpad.net/bugs/1326216

Title:
  Kernel panic (kernel 3.13.0-27-generic) on ASUS UX31A

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Kernel version 3.13.0-27-generic causes a kernel panic on bootup.
  This does not occur with the prior kernel: 3.13.0-24-generic, nor does it occur with recent mainline: 3.15.0-031500rc8-generic_3.15.0-031500rc8.201406012235_amd64

  Since this is a panic, I cannot run ubuntu-bug, uname, etc. However,
  the output of lspci is attached.

  The panic message (painstakingly hand-copied):
  Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block (0,0)
  CPU: 3 PID: 1 Comm: swapper/0 Not tainted 3.13.0-27-generic #50-Ubuntu
  Hardware name: ASUSTeK COMPUTER INC. UX31A/UX31A, BIOS UX31A.216 11/21/2012
  0000000000008001  ffff880118f1bdf0  ffffffff817199c4  ffffffff81a3b5d0
  ffff880118f1be68  ffffffff81712bc5  ffffffff00000010  ffff880118f1be78
  ffff880118f1be18  ffffffff817136e6  ffff880118f1be88  00000000000000cc
  Call trace:
  <ffffffff817199c4> dump_stack+0x45/0x56
  <ffffffff81712bc5> panic+0xc8/0x1d7
  <ffffffff817136e6> ? printk+0x67/0x69
  <ffffffff81d3646a> mount_block_root+0x225/0x2b0
  <ffffffff81d36692> mount_root+0x53/0x56
  <ffffffff81d36801> prepare_namespace+0x16c/0x1a4
  <ffffffff81d3616e> kernel_init_freeable+0x1f3/0x200
  <ffffffff81d358e5> ? do_early_param+0x88/0x88
  <ffffffff81707ea0> ? rest_init+0x80/0x80
  <ffffffff81707eae> kernel_init+0xe/0x130
  <ffffffff8172a2fc> ret_from_fork+0x7c/0xb0
  <ffffffff81707ea0> ? rest_init+0x80/0x80

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References