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From: Nicolas STRANSKY <Nico@stransky.cx>
To: linux-ide@vger.kernel.org
Subject: Re: libata-tj and SMART
Date: Tue, 16 May 2006 10:36:59 +0200	[thread overview]
Message-ID: <e4c2vb$6rj$1@sea.gmane.org> (raw)
In-Reply-To: <4469893A.10901@gmail.com>

Le 05/16/2006 10:11 AM, Tejun Heo a écrit :

> Hmmm.. That measn SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE command fails.
>  But weirdly it fails with DRQ (ready for data) bit set, thus triggering
> HSM violation.  My guess is the drive doesn't support that command and
> when it aborts, it sends funky status.  I think you can safely ignore
> the error or remove -S on from smartd configuration.

Automatic Offline is also failing (-o on):
Error SMART Enable Automatic Offline failed: I/O error
Smartctl: SMART Enable Automatic Offline Failed.

Maybe it's not supported but there was no problem leaving these options
in the past. Anyway removing -o on -S on makes smartd happy.

> If you've got some time though, I'd like to see what's really going on.
>  Can you modify #undef ATA_DEBUT to #define ATA_DEBUG in
> include/linux/libata.h and post the kernel messages after issuing above
> command?  Be warned that it will produce a LOT of messages while booting
> if you're using SATA disks for your system, and it can considerably slow
> down booting.

OK.

-- 
Nico
Quand le doigt montre la lune, l'imbécile regarde le doigt.
	-+- Confucius -+-


  reply	other threads:[~2006-05-16  8:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-15 22:41 libata-tj and SMART Nicolas STRANSKY
2006-05-15 23:13 ` Tejun Heo
2006-05-16  7:44   ` Nicolas STRANSKY
2006-05-16  8:11     ` Tejun Heo
2006-05-16  8:36       ` Nicolas STRANSKY [this message]
2006-05-17 21:15       ` Nicolas STRANSKY
2006-05-18  4:00         ` Tejun Heo
2006-05-18 15:54           ` Jeff Garzik
2006-05-19  3:43             ` [PATCH 1/1] libata: Fix the HSM error_mask mapping (was: Re: libata-tj and SMART) Albert Lee
2006-05-19  5:22               ` [PATCH 1/1] libata: Fix the HSM error_mask mapping Albert Lee

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