From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: Ming Lei <tom.leiming@gmail.com>
Cc: Mike Snitzer <snitzer@redhat.com>, Hannes Reinecke <hare@suse.de>,
Jens Axboe <axboe@fb.com>,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
Christoph Hellwig <hch@lst.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Ewan Milne <emilne@redhat.com>, Jeff Moyer <jmoyer@redhat.com>
Subject: Re: block: Always check queue limits for cloned requests
Date: Mon, 30 Nov 2015 08:12:51 +0100 [thread overview]
Message-ID: <20151130071251.GA315@x4> (raw)
In-Reply-To: <20151130141141.6ce3fadb@tom-T450>
On 2015.11.30 at 14:11 +0800, Ming Lei wrote:
> On Sun, 29 Nov 2015 18:05:06 +0100
> Markus Trippelsdorf <markus@trippelsdorf.de> wrote:
> >
> > No, I'm not using DM multipath.
>
>
> OK, I guess it is still one block merge issue, care to test the
> following patch?
>
> The patch can address one issue when bio->bi_seg_front_size
> is set as too small mistakenly, then fewer physical segment may
> be figured out.
Many thanks. Your patch fixes the issue for me.
--
Markus
next prev parent reply other threads:[~2015-11-30 7:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-26 7:46 [PATCH] block: Always check queue limits for cloned requests Hannes Reinecke
2015-11-26 13:11 ` Mike Snitzer
2015-11-29 11:49 ` Markus Trippelsdorf
2015-11-29 15:43 ` Hannes Reinecke
2015-11-29 16:15 ` Markus Trippelsdorf
2015-11-29 16:49 ` Mike Snitzer
2015-11-29 17:05 ` Markus Trippelsdorf
2015-11-30 6:11 ` Ming Lei
2015-11-30 7:12 ` Markus Trippelsdorf [this message]
2015-11-30 6:47 ` Hannes Reinecke
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