kernel-packages team mailing list archive

[Luis Henriques <luis.henriques@xxxxxxxxxxxxx>]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
vivid' to 'verification-done-vivid'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-vivid

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https://bugs.launchpad.net/bugs/1451593

Title:
  [SRU] Forward port XGene MSI-X driver to vivid

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Vivid:
  Fix Committed

Bug description:
  [Impact]
  Without the MSI-X driver, network performance on the HP Proliant m400 will be degraded in vivid from what can be achieved in trusty and utopic.

  [Test Case]
  All commands work on the HP Proliant m400:

  'lspci -v' should show 'MSI-X: Enable+' under the Mellanox entry.
  'cat /proc/interrupts' will list 'xgene-msi' next to the eth# and mlx4... entries.

  [Regression Risk]
  This driver is self contained for the xgene1 platform.

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