geraint0923
n00b
Joined: 28 Jan 2011
Posts: 31
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 Posted: Tue Aug 09, 2011 5:17 pm Post subject: suspend-to-ram failed when closing lid in Gnome3 |
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I installed gentoo and Gnome3 in my Thinkpad T420.
The computer would suspend to ram when I closed the lid.It worked fine until a week ago.
A week ago,when I opened lid,the computer resumed,but when I used 'top' to watch system load ,I found that gnome-power-manager took 100% CPU load.Then I reboot the computer.After that ,I can't no longer suspend to ram :when I closed lid ,the moon light flicker continuous，it seems that suspend to ram failed,but after opening lid ,the screen was dark and system was out of control,so I could only hard reboot.
After several failure,I reinstall gentoo and gnome3 and it worked fine again.But the same problem come yesterday! 
How can I fix this problem?
If you need more information ,please tell me.
/var/log/pm-suspend.log:
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Initial commandline parameters:
Blacklisting 01grub.
Blacklisting 90clock.
Wed Aug 10 00:27:14 Local time zone must be set--see zic manual page 2011: Running hooks for suspend.
Running hook /usr/lib64/pm-utils/sleep.d/00logging suspend suspend:
Linux localhost 3.0.1-gentoogy #1 SMP Tue Aug 9 21:41:34 Local time zone must be set--see zic m x86_64 Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz GenuineIntel GNU/Linux
Module Size Used by
nvidia 11762406 43
snd_hda_codec_hdmi 21520 1
snd_hda_codec_conexant 44148 1
snd_hda_intel 21019 2
snd_hda_codec 60488 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
sdhci_pci 8215 0
snd_hwdep 5830 1 snd_hda_codec
snd_pcm 71699 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_timer 18249 1 snd_pcm
sdhci 21289 1 sdhci_pci
snd 52940 11 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
mmc_core 66728 1 sdhci
soundcore 5265 1 snd
snd_page_alloc 6841 2 snd_hda_intel,snd_pcm
iwlagn 187623 0
total used free shared buffers cached
Mem: 3044328 503160 2541168 0 26124 168396
-/+ buffers/cache: 308640 2735688
Swap: 6291452 0 6291452
/usr/lib64/pm-utils/sleep.d/00logging suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/00powersave suspend suspend:
Blacklisting 01grub.
Blacklisting 90clock.
/usr/lib64/pm-utils/sleep.d/00powersave suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/01grub suspend suspend:
/usr/lib64/pm-utils/sleep.d/01grub suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/49bluetooth suspend suspend:
/usr/lib64/pm-utils/sleep.d/49bluetooth suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/55NetworkManager suspend suspend:
Having NetworkManager put all interaces to sleep...Done.
/usr/lib64/pm-utils/sleep.d/55NetworkManager suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/75modules suspend suspend:
/usr/lib64/pm-utils/sleep.d/75modules suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/90clock suspend suspend:
/usr/lib64/pm-utils/sleep.d/90clock suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/94cpufreq suspend suspend:
/usr/lib64/pm-utils/sleep.d/94cpufreq suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/95led suspend suspend:
/usr/lib64/pm-utils/sleep.d/95led suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
nVidia binary video drive detected, not using quirks.
/usr/lib64/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.
Running hook /usr/lib64/pm-utils/sleep.d/99video suspend suspend:
kernel.acpi_video_flags = 0
/usr/lib64/pm-utils/sleep.d/99video suspend suspend: success.
Wed Aug 10 00:27:16 Local time zone must be set--see zic manual page 2011: performing suspend
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