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From: Jeff Garzik <jgarzik@pobox.com>
To: Mark Lord <liml@rtr.ca>
Cc: Tejun Heo <htejun@gmail.com>,
	linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
	Carlos Pardo <Carlos.Pardo@siliconimage.com>
Subject: Re: [PATCH] libata error handling fixes (ATAPI)
Date: Tue, 15 Nov 2005 22:58:45 -0500	[thread overview]
Message-ID: <437AAE75.7090202@pobox.com> (raw)
In-Reply-To: <437AAC0B.80106@rtr.ca>

Mark Lord wrote:
> Jeff Garzik wrote:
> 
>>
>> My setup works without it, successfully burning CDs and DVDs, but has 
>> problems with really long commands, and such those which occur when 
>> cdrecord(1) finishes a CD burn, and performs its "fixating" step.
> 
> 
> Is this just a case of too-short of a SCSI timeout on CLOSE_TRACK?
> Drivers I have worked on for this generally apply a 2 minute timeout
> for that particular operation, and never have to retry.

I haven't narrowed it down yet.  I see the timeout handler kick in, when 
burning CDs and on one other random occasion.  There is clearly a 
timeout real/expectations mismatch somewhere.

	Jeff




      reply	other threads:[~2005-11-16  3:58 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-14 19:57 [PATCH] libata error handling fixes (ATAPI) Jeff Garzik
2005-11-15  7:41 ` Tejun Heo
2005-11-15  9:28   ` Jeff Garzik
2005-11-15 10:03     ` Tejun Heo
2005-11-15 11:02       ` Jeff Garzik
2005-11-15 12:00         ` Jens Axboe
2005-11-15 18:25           ` Mike Christie
2005-11-15 18:41             ` Jens Axboe
2005-11-16 12:40               ` Jens Axboe
2005-11-16 12:56                 ` Jeff Garzik
2005-11-16 13:13                   ` Jens Axboe
2005-11-16 13:23                     ` Jeff Garzik
2005-11-16 13:31                 ` Jeff Garzik
2005-11-16 13:47                   ` Jens Axboe
2005-11-16 15:04                 ` Bartlomiej Zolnierkiewicz
2005-11-16 15:31                   ` Jens Axboe
2005-11-16 16:06                     ` Bartlomiej Zolnierkiewicz
2005-11-16 17:10                       ` Jens Axboe
2005-11-16 19:11                         ` Bartlomiej Zolnierkiewicz
2005-11-16 19:22                           ` Jens Axboe
2005-11-16 19:45                             ` Jens Axboe
2005-11-16 19:46                             ` Bartlomiej Zolnierkiewicz
2005-11-16 19:55                               ` Bartlomiej Zolnierkiewicz
2005-11-16 20:02                                 ` Jens Axboe
2005-11-16 20:23                                   ` Bartlomiej Zolnierkiewicz
2005-11-16 20:40                                     ` Jens Axboe
2005-11-19 10:55                       ` Christoph Hellwig
2005-11-19 13:27                         ` Jens Axboe
2005-11-15 13:43     ` Tejun Heo
2005-11-15 14:11       ` Jeff Garzik
2005-11-16  3:04         ` Tejun Heo
2005-11-16  3:18           ` Jeff Garzik
2005-11-16  3:48             ` Mark Lord
2005-11-16  3:58               ` Jeff Garzik [this message]

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