kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

annnomius, could you please test http://cdimage.ubuntu.com/daily-
live/current/ and advise if this is reproducible?

roemer2201, thank you for your comment. So your hardware and problem may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into the default Ubuntu kernel (not a mainline one) via:
ubuntu-bug linux

For more on this, please read the official Ubuntu documentation:
Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue
Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports
Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette

When opening up the new report, please feel free to subscribe me to it.

Thank you for your understanding.

Helpful bug reporting tips:
https://wiki.ubuntu.com/ReportingBugs

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

** Attachment removed: "AlsaDevices.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125473/+files/AlsaDevices.txt

** Attachment removed: "BootDmesg.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125474/+files/BootDmesg.txt

** Attachment removed: "Lspci.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125476/+files/Lspci.txt

** Attachment removed: "Card0.Codecs.codec.2.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125475/+files/Card0.Codecs.codec.2.txt

** Attachment removed: "Lsusb.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125477/+files/Lsusb.txt

** Attachment removed: "PciMultimedia.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125478/+files/PciMultimedia.txt

** Attachment removed: "ProcCpuinfo.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125479/+files/ProcCpuinfo.txt

** Attachment removed: "ProcInterrupts.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125480/+files/ProcInterrupts.txt

** Attachment removed: "ProcModules.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125481/+files/ProcModules.txt

** Attachment removed: "UdevDb.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125482/+files/UdevDb.txt

** Attachment removed: "UdevLog.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125483/+files/UdevLog.txt

** Attachment removed: "WifiSyslog.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1326216/+attachment/4125484/+files/WifiSyslog.txt

** Tags removed: apport-collected

** Tags added: regression-update

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
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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