Re: regression: SCSI/SATA failure

From: Thorsten Leemhuis
Date: Mon Mar 05 2018 - 09:17:46 EST


Hi! On 22.02.2018 15:57, Artem Bityutskiy wrote:
> On Thu, 2018-02-22 at 16:54 +0200, Artem Bityutskiy wrote:
>> one of our test box Skylake servers does not boot with v4.16-rcX.
>> Bisection lead us to this commit:
>> 84676c1f21e8 genirq/affinity: assign vectors to all possible CPUs
>> Reverting this single commit fixes the problem.

Artem, is this issue still happening? I still have it in my list of
regressions. Side note: I accidentally noticed people continue working
in the area that 84676c1f21e8 touched; see
https://marc.info/?l=linux-block&m=152021971313902&w=2 ("[PATCH V2 5/5]
genirq/affinity: irq vector spread among online CPUs as far as
possible"). I wonder if that might be related in any way. Ciao, Thorsten