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Old 02-17-2011, 05:47 PM
Michael Biebl
 
Default Bug#613790: pm-utils: eeepc 1005 PE recently stopped resuming from hibernate

reassign 613790 linux-image-2.6.32-5-686
thanks

Am 17.02.2011 18:42, schrieb Emmanuel Charpentier:
> Dear Michael,
>
> Thank you for your reply.
>
> Le jeudi 17 février 2011 à 09:57 +0100, Michael Biebl a écrit :
>> Am 17.02.2011 09:50, schrieb Emmanuel Charpentier:
>>> Package: pm-utils
>>> Version: 1.3.0-3
>>> Severity: important
>>>
>>> I installed testing about one year ago on this machine. The default
>>> installation and eeepc-acpi-utils allowed me to use both suspension and
>>> hibernation with no problems.
>>>
>>> A couple of weeks ago, I noticed that resuming from hibernation stopped from
>>> working : the machine starts with Asus splash screen, then grub splash screen,
>>> detects a resume image, blanks screen for a while (as usual). However, after
>>> 5-10 seconds (time expexcted to get the screen-save prompt for a password when
>>> resuming from hibernation), the system reboots back to the Asus splash screen,
>>> the the grub splash screen ; this second time, the resume image is not detected
>>> and the system performs a "normal" boot (perfectly.
>>>
>>> I tried to (manually) pass some --quirks options to pm-hibernate, to no avail
>>> (ISTR I tried vberestore, pcirestore, but I'm no longer sure).
>>>
>>> Therefore, I can no longer use hibernation, which is somewhat annoyng and
>>> renders me more dependent on power supplies.
>>>
>>> The same bug has been reported (in analogous circumstances) on the eeepc devel
>>> mailong list a few days ago (I don't have the reference currently).
>>>
>>> Any workaround would be welcome.
>>
>> Are you using KMS (cat /proc/fb)?
>
> "# cat /proc/vb" produces :
> 0 inteldrmfb
> So I suppose I do.
>
>> Does
>> echo "disk" > /sys/power/state
>> work (as root)?
>
> # cat /sys/power/state
> mem disk
> # echo "disk" > /sys/power/state"
> [ system shuts down. ]
> [ When restarted (power button), the system exhibits the same behaviour
> as initially described, i. e : starts to restore its previous state
> (Asus splash, grub splash, "Please wait..."), then reboots again and
> does a normal startup (Asus splash, grub splash, normal startup
> sequence). ]

This looks like a kernel bug.

>
>> Does the partition in /etc/initramfs-tools/conf.d/resume match your swap partition?
>
> Yep. Same identifier (generated at initial install. Do you need it ?)
> in /etc/fstab and /etc/initramfs-tools/conf.d/resume.
>

Reassigning to linux-2.6


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Old 02-18-2011, 10:01 AM
Paolo Casaschi
 
Default Bug#613790: pm-utils: eeepc 1005 PE recently stopped resuming from hibernate

Looks like the same as http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611750
It also affected my netbook, not an eeepc, but using intel i915 also.

Workaround: downgrade kernel to linux-image-2.6.32-5-686_2.6.32-29_i386
You can find it here: http://snapshot.debian.org

--
Paolo


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Old 02-18-2011, 10:07 AM
Michael Biebl
 
Default Bug#613790: pm-utils: eeepc 1005 PE recently stopped resuming from hibernate

severity 611750 important
forcemerge 611750 613790
thanks

Am 18.02.2011 12:01, schrieb Paolo Casaschi:
> Looks like the same as http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=611750
> It also affected my netbook, not an eeepc, but using intel i915 also.
>
> Workaround: downgrade kernel to linux-image-2.6.32-5-686_2.6.32-29_i386
> You can find it here: http://snapshot.debian.org

Thanks for the feedback. I've merged the bug report and bumped the severity to
important due to the high number of users confirming it.

I hope someone from the kernel team finds some time to look into this.

Regards,
Michael

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Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?
 

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