[ltp] Re: Problem with suspend2

Maciej Piechotka linux-thinkpad@linux-thinkpad.org
Tue, 26 Sep 2006 16:23:07 +0000 (UTC)


On Tue, 26 Sep 2006 09:29:21 -0400, David Abrahams wrote:

> "Maciej Piechotka" <uzytkownik2@gmail.com> writes:
> 
>> My ThinkPad R51e cannot go throught doing atomic copy. If I press R it
>> switch "Reboot/Do not reboot", but no other key works.
>> On suspend2-users mailing lists they suspected disk driver.
>>
>> My system:
>> Gentoo GNU/Linux, kernel: beyond-sources(it's standard sources + ck
>> patchset + suspend2 + reiser4 + few other patches) 2.6.17.40.
>> However it didn't worked with suspend2-sources. hibernate-script 1.93-6
>>
>> Did anyone have the same problems? Could anybody helps?
> 
> Yes, I did.  In my case, I need to increase extra_pages_allowance, and
> unfortunately, setting that with ProcSetting in
> /etc/hibernate/suspend2.conf doesn't seem to have any effect.  It
> turns out that I need to manually
> 
>       echo 8000 > /sys/power/suspend2/extra_pages_allowance
> 
> I posted about this problem yesterday on suspend2-users, but so far
> have not gotten a reply.
> 
> -- 
> Dave Abrahams
> Boost Consulting
> www.boost-consulting.com
>

Sorry - it not works for me. I still have a stop when "Doing atomic copy".

$ cat /sys/power/suspend2/debug_info 
Suspend2 debugging info:
- SUSPEND core   : 2.2.7.4
- Kernel Version : 2.6.17-beyond4
- Compiler vers. : 4.1
- Attempt number : 0
- Parameters     : 0 0 0 0 0 0
- Overall expected compression percentage: 0.
- Compressor is not set.
- Encryptor is not set.
- Swapwriter active.
  Swap available for image: 243808 pages.
- No I/O speed stats available.
- Extra pages    : 0 used/8000.

Regards



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