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[Bug 1343248] [NEW] cpu stuck for N seconds kernel bug in 3.13 to 3.15

 

Public bug reported:

ubuntu version 14.04 
linux kernel version 3.13-0.29
What is expected: no kernel oops
What happened instead: kernel oops

This bug is non deterministic and manifests in 1 day or two to 10 days.
This is observed especially with running processes of multithreaded
java. The log shows cpu #N stuck for M seconds!

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: cpu stuck

** Attachment added: "ubuntu-bug report"
   https://bugs.launchpad.net/bugs/1343248/+attachment/4154613/+files/apport.linux-image-3.13.0-29-generic.v61kdeds.apport

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https://bugs.launchpad.net/bugs/1343248

Title:
  cpu stuck for N seconds kernel bug in 3.13 to 3.15

Status in “linux” package in Ubuntu:
  New

Bug description:
  ubuntu version 14.04 
  linux kernel version 3.13-0.29
  What is expected: no kernel oops
  What happened instead: kernel oops

  This bug is non deterministic and manifests in 1 day or two to 10
  days. This is observed especially with running processes of
  multithreaded  java. The log shows cpu #N stuck for M seconds!

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https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1343248/+subscriptions


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