linux-kernel - Re: [PATCH] SCSI: delay run queue if device is blocked in scsi_dev_queue

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Message-ID: <mqdo9nenapk.fsf@linux-x5ow.site>
Date:   Mon, 04 Dec 2017 09:44:55 +0100
From:   Johannes Thumshirn <jthumshirn@...e.de>
To:     Ming Lei <ming.lei@...hat.com>
Cc:     Jens Axboe <axboe@...com>, linux-block@...r.kernel.org,
        Christoph Hellwig <hch@...radead.org>,
        linux-scsi@...r.kernel.org,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        "James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
        Bart Van Assche <bart.vanassche@...disk.com>,
        linux-kernel@...r.kernel.org, Hannes Reinecke <hare@...e.com>
Subject: Re: [PATCH] SCSI: delay run queue if device is blocked in scsi_dev_queue_ready()

Ming Lei <ming.lei@...hat.com> writes:


> I am happy to do that, but recently I am very busy, so it may be done
> a bit late by me.
>
> But anyone should reproduce the issue 100% with V4.15-rc kernel by just
> running the above script, not any specific hardware is required at all,
> so that means anyone can make a patch for blktest to test block/SCSI
> timeout if he/she is interested in doing that.

OK, let me see if I can spent some time on this the next days.

Byte,
        Johannes
-- 
Johannes Thumshirn                                          Storage
jthumshirn@...e.de                                +49 911 74053 689
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