linux-kernel - Re: [2.6.18] Suspend to ram and SATA

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Message-Id: <200611022243.02992.rjw@sisk.pl>
Date:	Thu, 2 Nov 2006 22:43:02 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Maciej Rutecki <maciej.rutecki@...il.com>
Cc:	Linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [2.6.18] Suspend to ram and SATA

On Thursday, 2 November 2006 22:22, Maciej Rutecki wrote:
> I have problem with suspend to ram, and my SATA drive. When I try:
> 
> echo mem > /sys/power/state
> 
> system goes standby, but when doing the resume it
> would come back and have I/O errors similar like this ((copied from
> paper notes, the disk is no longer writable when the error happens)
> 
> kernel: journal commit I/O error
> end_request: I/O error, dev sda, sector xxxxxxxx
> sd 0:0:0:0: SCSI error return code: 0xxxxxx
> 
> Problem is similar like this:
> http://marc.theaimsgroup.com/?l=linux-kernel&m=111409309804068&w=2
> http://www.thinkwiki.org/wiki/Problems_with_SATA_and_Linux
> http://lkml.org/lkml/2005/9/23/97
> 
> I test it in 2.6.18.1 (with initrd) and 2.6.18 (with and without initrd).
> 
> Hardware: HP/Compaq nx6310

Can you please test 2.6.19-rc4 with CONFIG_DISABLE_CONSOLE_SUSPEND
unset?

Rafael


-- 
You never change things by fighting the existing reality.
		R. Buckminster Fuller
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