linux-kernel - Re: Suspend problems on 2.6.20-rc2-git1

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Message-id: <4599CAE3.1070103@shaw.ca>
Date:	Mon, 01 Jan 2007 21:00:51 -0600
From:	Robert Hancock <hancockr@...w.ca>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Pavel Machek <pavel@....cz>, Dave Jones <davej@...hat.com>
Subject: Re: Suspend problems on 2.6.20-rc2-git1

Rafael J. Wysocki wrote:
>>>> Secondly, if you try and suspend manually it claims there is no swap 
>>>> device available when there clearly is:
>>>>
>>>> [root@...alhost rob]# cat /proc/swaps
>>>> Filename                                Type            Size    Used 
>>>> Priority
>>>> /dev/mapper/VolGroup00-LogVol01         partition       1048568 0       -1
>>>> [root@...alhost rob]# echo disk > /sys/power/state
>>>> bash: echo: write error: No such device or address
>>> Hm, at first sight it looks like something broke the suspend to swap
>>> partitions located on LVM.  For now I have no idea what it was.
>> _Or_ something broke your initrd setup.
> 
> No, this is a kernel problem, I think.
> 
> Can you please check if the appended patch fixes the issue?
> 
> Thanks,
> Rafael
> 
> 
> ---
>  include/linux/swap.h |    2 +-
>  kernel/power/swap.c  |    9 +++++----
>  kernel/power/user.c  |    7 ++++---
>  mm/swapfile.c        |    8 +++++++-
>  4 files changed, 17 insertions(+), 9 deletions(-)

Yes, this seems to solve the problem for me..

-- 
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@...pamshaw.ca
Home Page: http://www.roberthancock.com/
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