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[Bug 1455121] Re: [SRU trusty] net/mlx4_core: Adjust command timeouts to conform to the firmware spec

 

Tested this on an HP Proliant m400 and verified the issue was not seen.

** Tags removed: verification-needed-trusty
** Tags added: verification-verified-trusty

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https://bugs.launchpad.net/bugs/1455121

Title:
  [SRU trusty] net/mlx4_core: Adjust command timeouts to conform to the
  firmware spec

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Trusty:
  Fix Committed

Bug description:
  [Impact]
  On reboot, initialization commands can timeout causing the mellanox card to not initialize on boot.

  [Test Case]
  Reboot the system many, many times (this issue is rare).

  [Regression Risk]
  The fix comes from upstream and was submitted by Mellanox to bring the driver in-line with the way their firmware works.

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References