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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1329532

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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https://bugs.launchpad.net/bugs/1329532

Title:
  irq errors then a system restart on ubuntu touch

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Mako running build 79

  Linux ubuntu-phablet 3.4.0-5-mako #28-Ubuntu SMP PREEMPT Fri Mar 28
  15:20:22 UTC 2014 armv7l armv7l armv7l GNU/Linux

  The syslog has the following messages for around 15 mins prior to the shutdown
  Jun 12 17:05:28 ubuntu-phablet kernel: [19089.868943] irq       errorIrq
  Jun 12 17:05:28 ubuntu-phablet kernel: [19089.869370] vfe32_irq: image master 0 bus overflow
  Jun 12 17:05:28 ubuntu-phablet kernel: [19089.869614] vfe32_irq: image master 1 bus overflow
  Jun 12 17:05:28 ubuntu-phablet kernel: [19089.880479] irq       errorIrq
  Jun 12 17:05:28 ubuntu-phablet kernel: [19089.880907] vfe32_irq: violation interrupt
  Jun 12 17:05:28 ubuntu-phablet kernel: [19089.881151] vfe32_process_error_irq: violationStatus  = 0x10

  ...

  Jun 12 17:17:36 ubuntu-phablet kernel: [19818.403538] vfe32_irq: image master 1 bus overflow
  Jun 12 17:17:36 ubuntu-phablet kernel: [19818.421117] irq       errorIrq
  Jun 12 17:17:36 ubuntu-phablet kernel: [19818.421453] vfe32_irq: violation interrupt
  Jun 12 1Jun 12 17:17:55 ubuntu-phablet rsyslogd: [origin software="rsyslogd" swVersion="7.4.4" x-pid="719" x-info="http://www.rsyslog.com";] start
  Jun 12 17:17:55 ubuntu-phablet rsyslogd-2307: warning: ~ action is deprecated, consider using the 'stop' statement instead [try http://www.rsyslog.com/e/2307 ]
  Jun 12 17:17:55 ubuntu-phablet rsyslogd: rsyslogd's groupid changed to 104
  Jun 12 17:17:55 ubuntu-phablet rsyslogd: rsyslogd's userid changed to 101
  Jun 12 17:17:55 ubuntu-phablet rsyslogd-2039: Could no open output pipe '/dev/xconsole': No such file or directory [try http://www.rsyslog.com/e/2039 ]
  Jun 12 17:17:55 ubuntu-phablet kernel: [    0.000000] Booting Linux on physical CPU 0

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