Comment 45 for bug 1567602

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bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2016-06-09 08:05 EDT-------
(In reply to comment #54)
> @Thorsten
>
> A large affected userbase is important to us. What I was trying to point out
> is that even without any added work done (e.g. figuring out where the fix
> is, and backporting it to v4.4 series) this will be resolved in the 14.04
> series via hwe kernel.
Dimitri,
Customers will get blocked during installation, which is really severe. HWE kernel might be too late for that, and besides that, 16.04.1 stream will need ita anyway somewhen within the supprted time frame.
>
> At this point, this appears to be a linux upstream issue. Could you please
> escalate this issue to the IBM kernel team? I would assume it would be in
> your interest to cherrypick/backport fixes for this issue into the
> v4.4-stable tree, which would then be picked up by us for 16.04 - v4.4
> kernel.
Since this is a bug in common code and not in code parts that had been contributed by IBM, I do not see our kernel team reponsible for that.

It's up to Canonical to put this on risk and force customers to use the HWE kernel (in which it is hopefully fixed), or to contact the scsi_dh_alua maintainer and backport the required fixes.