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Macbook Pro (8,1) Hibernate
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n00b
n00b


Joined: 13 Jun 2010
Posts: 51

PostPosted: Wed Feb 05, 2014 8:26 pm    Post subject: Macbook Pro (8,1) Hibernate Reply with quote

Hi,

I want to use pm-utils' pm-hibernate on my macbook pro (8,1) (2011, 13" model).
according to pm-is-supported the only mode not supported is suspend-hybrid which i would prefer... but hibernate is better than nothing.
pm-suspend works fine just out of the box, but pm-hibernate reacts very strangely: whenever i execute pm-hibernate, the display blanks but after a short period lights up again. from that moment on i can only see the last display content, but no keyboard/mouse/touchpad/brightness-adjustments work, no ssh connections are accepted... the system seems frozen to me.
the only thing helping is a restart.
/var/log/pm-suspend.log shows nothing strange, actually it looks fine to me.
my kernel config was pasted here: http://pastebin.com/raw.php?i=eej7QGsA
my pm-suspend.log is much shorter, so it goes here:
Code:
Initial commandline parameters:
Blacklisting 01grub.
Blacklisting 90clock.
Wed Feb  5 20:52:55 CET 2014: Running hooks for hibernate.
Running hook /usr/lib64/pm-utils/sleep.d/00logging hibernate hibernate:
Linux miBook 3.10.25-gentoo #7 SMP Fri Jan 31 00:32:39 CET 2014 x86_64 Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz GenuineIntel GNU/Linux
Module                  Size  Used by
             total       used       free     shared    buffers     cached
Mem:       8089020     250536    7838484          0      28496     107532
-/+ buffers/cache:     114508    7974512
Swap:      7949308          0    7949308

/usr/lib64/pm-utils/sleep.d/00logging hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/00powersave hibernate hibernate:
Blacklisting 01grub.
Blacklisting 90clock.

/usr/lib64/pm-utils/sleep.d/00powersave hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/01grub hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/01grub hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/49bluetooth hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/49bluetooth hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/75modules hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/75modules hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/90clock hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/90clock hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/94cpufreq hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/94cpufreq hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/95led hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/95led hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/98video-quirk-db-handler hibernate hibernate:
Kernel modesetting video driver detected, not using quirks.

/usr/lib64/pm-utils/sleep.d/98video-quirk-db-handler hibernate hibernate: success.
Running hook /usr/lib64/pm-utils/sleep.d/99video hibernate hibernate:

/usr/lib64/pm-utils/sleep.d/99video hibernate hibernate: success.
Wed Feb  5 20:52:55 CET 2014: performing hibernate


any clues why hibernate is not working but suspend to disk is?
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