Re: regression bisect --> 88f1669019bd " scsi: sd: Rework asynchronous resume support"

From: Mike Galbraith
Date: Mon Aug 22 2022 - 05:58:35 EST


On Mon, 2022-08-22 at 11:11 +0200, Thorsten Leemhuis wrote:
> Hi, this is your Linux kernel regression tracker.
>
> On 21.08.22 09:34, Mike Galbraith wrote:
> > Greetings,
> >
> > My box claims this patch is a dud for it, symptom being hang during
> > suspend _after_ a successful suspend/resume cycle. Revert at bisect
> > starting point and now HEAD (15b3f48a4339) confirms box's assertion.
> > [...]
> > # first bad commit: [88f1669019bd62b3009a3cebf772fbaaa21b9f38] scsi: sd: Rework asynchronous resume support
>
> FYI, in case you missed it: there are multiple reports that this patch
> is causing problems. A revert and a partial reverts are discussed:
>
> https://lore.kernel.org/all/20220816172638.538734-1-bvanassche@xxxxxxx/
> https://lore.kernel.org/regressions/dd6844e7-f338-a4e9-2dad-0960e25b2ca1@xxxxxxxxxx/
> https://lore.kernel.org/all/98592410-dd31-9081-86be-fda67d3b06d2@xxxxxxx/
>
> See also:
> https://lore.kernel.org/all/ecf878dc-905b-f714-4c44-6c90e81f8391@xxxxxxx/

Yup, missed all that. Hohum, tosses bisection on the 'dead bugs' pile.

-Mike