Re: [REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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!
Re: [REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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!
Re: [REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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
--
Dr. Hannes ReineckeTeamlead Storage & Networking
h...@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
Re: [REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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
--
Dr. Hannes ReineckeTeamlead Storage & Networking
h...@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
[REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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?
Thanks,
Joe
[0] http://pad.lv/1726519
[REGRESSION][v4.13.y][v4.14.y] scsi: libsas: allow async aborts
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?
Thanks,
Joe
[0] http://pad.lv/1726519
