linux-kernel - Re: bug in tag handling in blk-mq?

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Date:   Wed, 09 May 2018 20:31:48 +0200
From:   Mike Galbraith <efault@....de>
To:     Jens Axboe <axboe@...nel.dk>,
        Paolo Valente <paolo.valente@...aro.org>
Cc:     Christoph Hellwig <hch@....de>,
        linux-block <linux-block@...r.kernel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Oleksandr Natalenko <oleksandr@...alenko.name>
Subject: Re: bug in tag handling in blk-mq?

On Wed, 2018-05-09 at 11:01 -0600, Jens Axboe wrote:
> On 5/9/18 10:57 AM, Mike Galbraith wrote:
> 
> >>> Confirmed.  Impressive high speed bug stomping.
> >>
> >> Well, that's good news. Can I get you to try this patch?
> > 
> > Sure thing.  The original hang (minus provocation patch) being
> > annoyingly non-deterministic, this will (hopefully) take a while.
> 
> You can verify with the provocation patch as well first, if you wish.

Done, box still seems fine.

	-Mike