linux-kernel - Re: pdc202xx_old+suspend+smartctl -> hard lockup

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Message-ID: <20061110214835.GA8017@elf.ucw.cz>
Date:	Fri, 10 Nov 2006 22:48:35 +0100
From:	Pavel Machek <pavel@....cz>
To:	Tobias Oed <tobiasoed@...mail.com>
Cc:	linux-kernel@...r.kernel.org, alan@...rguk.ukuu.org.uk,
	bzolnier@...il.com
Subject: Re: pdc202xx_old+suspend+smartctl -> hard lockup

Hi!

> Hello, if I run
> smartctl -s on /dev/hde
> after suspending my machine to ram (echo mem > /sys/power/state), it locks 
> up with nothing on serial console, and no sysrq.
> If I move hde to hdd, I don't have the problem, so I suspect the problem 
> comes from my (on board) pdc20265 ide controller and not the drive.
> This is a fc6 system running a vanilla 2.6.18 kernel (the fc kernels have 
> the same issue) and smartd disabled.

Does suspend-to-disk work on same machine?
									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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