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Re: unexpected scsi timeout [message #15247 is a reply to message #15174]

Tue, 24 July 2007 08:20

Tejun Heo
Messages: 184
Registered: November 2006

Senior Member

[cc'ing Albert]

Vasily Averin wrote:
> Tejun, Jeff
>
> I've noticed that some scsi commands for DVD-drive attached to pata_via
> successfully finishes without any delays but reports about TIMEOUT condition. It
> happens because of ATA_ERR bit is set in status register. As result for each
> command Error Handler thread awakened, requests sense buffer and go to sleep again.

Need more info. Please post boot dmesg and the result of 'lspci -nn'
and 'hdparm -I /dev/srX' and when such errors occur.

Thanks.

--
tejun

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[Message index]

		unexpected scsi timeout By: vaverin on Fri, 20 July 2007 12:02
		Re: unexpected scsi timeout By: Tejun Heo on Tue, 24 July 2007 08:20
		Re: unexpected scsi timeout By: vaverin on Tue, 24 July 2007 10:07
		Re: unexpected scsi timeout By: Albert Lee on Wed, 25 July 2007 05:50
		Re: unexpected scsi timeout By: vaverin on Wed, 25 July 2007 07:36
		Re: unexpected scsi timeout By: Tejun Heo on Wed, 25 July 2007 07:42
		Re: unexpected scsi timeout By: James Bottomley on Wed, 25 July 2007 13:06

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