kernel-packages team mailing list archive

[justin <1178707@xxxxxxxxxxxxxxxxxx>]

Hi,

We just completed an upgrade to precise across our instances and it
looks like the issue is still persisting on kernel 3.2.0-61-virtual.
Only have seen this on Amazon's m1.large instances so far. I've attached
a new stack trace

** Attachment added: "precise_crash.txt"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1178707/+attachment/4109384/+files/precise_crash.txt

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https://bugs.launchpad.net/bugs/1178707

Title:
  Kernel Panics - ec2

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Kernel Versions affected: 2.6.32-346-ec2 #51-Ubuntu 
                                                  2.6.32-309-ec2 #18-Ubuntu SMP
                                                  3.0.0-32-virtual #51~lucid1-Ubuntu SMP 
                                                  2.6.32-351-ec2 #64-Ubuntu SMP

  Description:	Ubuntu 10.04.4 LTS
  Release:	10.04

  We're seeing Kernel Panics across a variety of different instance types on AWS all running 10.04 on the following AMIs
  ami-da0cf8b3
  ami-3fe54d56

  We've tested with Various Kernels and still have had the issue.  I've attached the console output from a few of the servers where the panics occur as well as the
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  DistroRelease: Ubuntu 10.04
  Frequency: Once every few days.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  Package: linux (not installed)
  ProcCmdLine: root=LABEL=cloudimg-rootfs ro xencons=hvc0 console=hvc0
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcModules: acpiphp 23989 0 - Live 0xffffffffa0000000
  ProcVersionSignature: Ubuntu 3.0.0-32.51~lucid1-virtual 3.0.69
  Regression: No
  Reproducible: No
  Tags: lucid kconfig needs-upstream-testing
  Uname: Linux 3.0.0-32-virtual x86_64
  UserGroups:
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 2: ls: cannot access /dev/snd/: No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  DistroRelease: Ubuntu 10.04
  Frequency: Once every few days.
  Lspci:
   
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  Package: linux (not installed)
  ProcCmdLine: root=/dev/sda1 ro 4
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcModules: ipv6 293511 12 - Live 0xffffffffa0000000
  ProcVersionSignature: Ubuntu 2.6.32-309.18-ec2 2.6.32.21+drm33.7
  Regression: No
  Reproducible: No
  Tags: lucid kconfig needs-upstream-testing
  Uname: Linux 2.6.32-309-ec2 x86_64
  UserGroups:

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