linux-kernel - Re: regression -next -- scsi: sd: Rely on the driver core for asynchronous probing was Re: next-20190408..0418: Suspend/resume problems on Thinkpad X60

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Date:   Wed, 24 Apr 2019 22:51:50 +0200
From:   Pavel Machek <pavel@...x.de>
To:     Jens Axboe <axboe@...nel.dk>, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, lduncan@...e.com, hare@...e.com,
        mcgrof@...nel.org, jthumshirn@...e.de, hch@....de,
        gregkh@...uxfoundation.org, dan.j.williams@...el.com,
        bvanassche@....org
Cc:     kernel list <linux-kernel@...r.kernel.org>, rjw@...ysocki.net,
        linux-pm@...r.kernel.org, sfr@...b.auug.org.au,
        linux-next@...r.kernel.org, hdegoede@...hat.com,
        linux-ide@...r.kernel.org
Subject: Re: regression -next -- scsi: sd: Rely on the driver core for
 asynchronous probing was Re: next-20190408..0418: Suspend/resume problems on
 Thinkpad X60

On Wed 2019-04-24 22:48:32, Pavel Machek wrote:
> Hi!
> 
> > Not block, but it seems scsi subsystem is:
> 
> commit 21e6ba3f0e0257cce1a226c1f15e0a8ba4338ca3
> Author: Bart Van Assche <bvanassche@....org>
> Date:   Wed Mar 20 13:09:19 2019 -0700
> 
>     scsi: sd: Rely on the driver core for asynchronous probing
> 
>     As explained during the 2018 LSF/MM session about increasing SCSI
>     disk
>         probing concurrency, the problems with the current probing
>     approach are as
> 
> Seems to be responsible. Full log attached.

Unfortunately, that one does not revert cleanly on top of -next.

Any ideas what is wrong?

Does suspend/resume work for you?

I can test patches.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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