From: Jens Axboe <axboe@suse.de>
To: linux-scsi@vger.kernel.org
Cc: sleddog@us.ibm.com
Subject: Re: [patch 2/4] ibmvscsi.c: limit size of I/O requests
Date: Tue, 30 Nov 2004 08:54:58 +0100 [thread overview]
Message-ID: <20041130075457.GD10450@suse.de> (raw)
In-Reply-To: <20041129203107.GB31011@cs.umn.edu>
On Mon, Nov 29 2004, Dave C Boutcher wrote:
> Description: Limit the size of I/O requests sent by the
> ibmvscsi adapter. With better I/O scheduling (and thus larger
> requests) we were breaking some servers.
Nack, why can't you use /dev/block/xxx/queue/max_sectors_kb to control
this?
--
Jens Axboe
next prev parent reply other threads:[~2004-11-30 7:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-29 20:31 [patch 2/4] ibmvscsi.c: limit size of I/O requests Dave C Boutcher
2004-11-30 7:54 ` Jens Axboe [this message]
2004-11-30 15:29 ` Dave C Boutcher
2004-12-02 20:13 ` Jens Axboe
2004-12-31 17:47 ` [patch] ibmvscsi.c: limit size of I/O requests, updated Dave C Boutcher
2004-12-31 19:10 ` James Bottomley
2004-12-31 19:19 ` Dave C Boutcher
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