Re: mlx4 problems with 4.2-rc8

[Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>]

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On 08/31/2015 04:21 PM, Or Gerlitz wrote:
> On Mon, Aug 31, 2015 at 4:02 PM, Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
>> On 08/31/2015 03:09 AM, Matan Barak wrote:
> 
>>> Actually, it looks like the dump stack we've got before [1] was fixed.
>>> This happens when the mlx4 driver is used in setups where number of
>>> cores >= 32.
> 
>>> Doug, is that the case?
> 
>> Indeed, 48 cores on this machine.
> 
> so do we have bingo here? the patch is in the net-next tree (and we
> can't put it in 4.2 only through -stable since 4.2 is released by
> now), does it solves the problem?

Yes, it solved the problem.  I pulled the patch into my testing branch
to confirm.


-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
              GPG KeyID: 0E572FDD



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