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Date: Tue, 5 Dec 2017 09:57:06 +0100
From: Fabian =?iso-8859-1?Q?Gr=FCnbichler?= <f.gruenbichler@proxmox.com>
To: Hannes Reinecke <hare@suse.de>
Cc: Joseph Salisbury <joseph.salisbury@canonical.com>, hch@lst.de,
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Subject: Re: [REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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On Fri, Nov 17, 2017 at 03:09:37PM +0100, Hannes Reinecke wrote:
> On 11/16/2017 11:08 PM, Joseph Salisbury wrote:
> > Hi Christoph,
> > 
> > A kernel bug report was opened against Ubuntu [0].? After a kernel
> > bisect, it was found that reverting the following commit resolved this bug:
> > 
> > 909657615d9b ("scsi: libsas: allow async aborts")
> > 
> > ?????
> > The regression was introduced as of v4.12-rc1, and it still exists in
> > 4.14 mainline.
> > 
> > I was hoping to get your feedback, since you are the patch author.? Do
> > you think gathering any additional data will help diagnose this issue,
> > or would it be best to submit a revert request?
> > 
> I'll be checking what's going on there.
> 
> Cheers,
> 
> Hannes

Any news about this regression? Any traces / data affected users can
provide?

Thanks!