Call Traces On Boot

[js1]

My 14.04 system has problems booting reliably recently. I can't tell if it's an XFS file system issue or hardware issue. My RAID bios doesn't seem to indicate any predictive failures with the hardware. I ran xfs_check and xfs_repair and boot now actually finishes past the attached call traces, whereas before the system would not continue. Kernel boot seems to indicate medium sense errors during boot, but when the system boots up, it operates fine.

Please see the attached call_trace.txt file for kernel messages.

$ lsb_release -rd
Description: Ubuntu 14.04.1 LTS
Release: 14.04

$ apt-cache policy linux-image-3.13.0-43-generic
linux-image-3.13.0-43-generic:
  Installed: 3.13.0-43.72
  Candidate: 3.13.0-43.72
  Version table:
 *** 3.13.0-43.72 0
        500 http://www.gtlib.gatech.edu/pub/ubuntu/ trusty-updates/main amd64 Packages
        500 http://www.gtlib.gatech.edu/pub/ubuntu/ trusty-security/main amd64 Packages
        100 /var/lib/dpkg/status

[js1 (sujiannming)]

I think this is a duplicate of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1402764

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1408878

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.

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]