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From: Bart Van Assche <bvanassche@acm.org>
To: Alireza Haghdoost <alireza@cs.umn.edu>, linux-scsi@vger.kernel.org
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>,
	linux-driver@qlogic.com, Jerry Fredin <jerry.fredin@netapp.com>
Subject: Re: [SCSI] qla2xxx: Question about out-of-order SCSI command processing
Date: Tue, 03 Dec 2013 13:09:35 +0100	[thread overview]
Message-ID: <529DC9FF.6030109@acm.org> (raw)
In-Reply-To: <CAB-428kfuWWGDhciGTAy6OCZr8ACBh52_iebBd8U4gwN0S7GPA@mail.gmail.com>

On 12/02/13 23:12, Alireza Haghdoost wrote:
> Note that we are using kernel 3.11 and libaio to perform async IO.

I think libaio can reorder commands before these reach the SCSI core.

Bart.


  parent reply	other threads:[~2013-12-03 12:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-02 22:12 [SCSI] qla2xxx: Question about out-of-order SCSI command processing Alireza Haghdoost
2013-12-02 23:38 ` James Bottomley
2013-12-03 12:26   ` Bart Van Assche
2013-12-03 13:25     ` James Bottomley
2013-12-03 17:46       ` Alireza Haghdoost
2013-12-03 18:34         ` James Bottomley
2013-12-03 12:09 ` Bart Van Assche [this message]
2013-12-03 17:19   ` Alireza Haghdoost

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