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Hi, |
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My gentoo box runs with linux kernel 3.1.6 (vanilla). |
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The hardware consists of an Asus Crosshair Formula IV |
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motherboard, a AMD Phenom II X6 1090T Processor and |
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two nviida cards: |
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02:00.0 VGA compatible controller: nVidia Corporation GF110 [GeForce GTX 560 Ti] (rev a1) |
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09:00.0 VGA compatible controller: nVidia Corporation GF108 [GeForce GT 430] (rev a1) |
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Previously I had installed the GT 430 card only. |
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With this card, hibernation to disk using sys-power/hibernate-script was no |
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problem. |
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|
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Then I removed the GT 430 and uses a GTX 560 Ti for better performance |
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when rendering while utilzing the GPU. |
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With this card the same hibernation was no problem also. |
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|
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Then on the Blender forum one came up with the idea to install both |
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cards. The GT 430 is used for desktop purposes then, the GTX 560 Ti |
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was used for rendering only. |
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|
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With this setup hibernation is not possible anymore. |
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Whe starting the hibernation, the screen wents dark, but the PC does |
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not power off. |
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|
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I had to push the power button finally and the reboot afterwards wents |
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through the normal process like after any normal shutdown...with the |
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exception, that the journals of the partitions had to be fixed. |
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|
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/var/log/hibernate.log shows the following of the failed hibernation |
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and the boot afterwards: |
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|
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Starting suspend at Tue Jan 3 21:48:58 CET 2012 |
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hibernate: [01] Executing CheckLastResume ... |
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hibernate: [01] Executing CheckRunlevel ... |
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hibernate: [01] Executing LockFileGet ... |
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hibernate: [01] Executing NewKernelFileCheck ... |
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hibernate: [10] Executing EnsureSysfsPowerStateCapable ... |
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hibernate: [11] Executing XHacksSuspendHook1 ... |
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hibernate: [19] Executing DevicesFree ... |
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hibernate: [30] Executing ServicesStop ... |
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* Storing ALSA Mixer Levels ... [ ok ] |
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hibernate: [45] Executing FSTypesUnmount ... |
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hibernate: [59] Executing RemountXFSBootRO ... |
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hibernate: [89] Executing SaveKernelModprobe ... |
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hibernate: [90] Executing ModulesUnload ... |
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hibernate: [91] Executing ModulesUnloadBlacklist ... |
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hibernate: [91] Executing ModulesUnloadBlacklist ... |
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hibernate: [95] Executing XHacksSuspendHook2 ... |
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hibernate: [98] Executing CheckRunlevel ... |
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hibernate: [98] Executing FullSpeedCPUSuspend ... |
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hibernate: [99] Executing DoSysfsPowerStateSuspend ... |
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hibernate: Activating sysfs power state disk ... |
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|
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I tried to blacklist the nvidia drivers (290.10), but the hibernation |
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couldn't unload this driver. |
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|
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How can I get back the hibernation functionality? |
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Thank you very much in advance for any help ! |
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|
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Best regards, |
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mcc |
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