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[Bug 1531132] Re: Mellanox ConnectX3 PTP does not work with linux ptp and timekeeper after reboot


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-
wily' to 'verification-done-wily'.

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-wily

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  Mellanox ConnectX3 PTP does not work with linux ptp and timekeeper
  after reboot

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

Bug description:
  After a machine reboot, trying to sync 2 clocks is impossible with ptp4l and timekeeper.
  server : ptp4l -i eth4 -m
  client : ptp4l -i eth4 -m -s

  it works only after driver restart.

  Attached two batches that should fix this issue.


  This two commits installed on Ubuntu 15.10 and it's fix the issue.
  please add the fix also to 14.04.4 


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