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Re: questions on ACPI -- a follow up



On Wed, Jan 21, 2004 at 08:09:25PM +0200, Micha Feigin wrote:

[...]

> What version did you use? (send the output of cat
> /proc/swsusp/debug_info).
> Up to what point does the suspend process go? Any error messages on the
> screen or in /var/log/(syslog|kern.log|messages). Did you append the
> line resume2=swap:/dev/<swap partition> to the kernel (using lilo/grub
> or whatever you are using?)
> Anyway you are currently supposed to use echo > /proc/swsusp/activate

Just a quick question: how long does it take to swsusp? it seems that
*something* happens when I try to hibernate (i.e. some data is written
to swap/swsusp data space). When I restarted system, syslog said:

--cut--
Jan 23 09:50:57 poppy kernel: SoftwareSuspend2: Swap space signature
found.
Jan 23 09:50:57 poppy kernel: Swsusp 2.0-rc3I: Checking for image...
Jan 23 09:50:57 poppy kernel: SoftwareSuspend2: This is normal swap
space.
Jan 23 09:50:58 poppy kernel: PM: Reading pmdisk image.
Jan 23 09:50:58 poppy kernel: PM: Resume from disk failed.
--cut--

I reckon swsusp didn't complete writing.

PS: does swsusp have any problems with USB? I started suspending with
memory stick plugged in. When I unplugged it (with swsusp still in
progress), progress bar jumped to ~60%. This was the moment data was
actually written to disk (there was hdd activity).

-- 
Lukasz

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