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楼主 |
发表于 2008-11-15 17:44:42
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Post by lingyunxs;1908887
换个thinkpad-sources的内核试试,dev-jokey的overlay里有,我的机器以前也是待机/休眠问题。换了这个内核就好了。显卡用开源驱动。
我安装thinkpad-sources时,如下提示,我不知该如何做
* For more info on this patchset, and how to report problems, see:
* http://dev.gentoo.org/~dsd/genpatches http://www.tuxonice.net http://ibm-acpi.sourceforge.net/
* AND send a mail to linux-thinkpad mailinglist,
* so the patch could be retested and rerated
* In files dir is an example config suitable for T60
* and hopefully all pci-express driven Thinkpads
* but at all you should try for all Thinkpads
* to NOT alter the given storage device controller configuration
* for powersaving i recommend to append these kernel options:
* usbcore.autosuspend=1 pcie_aspm.policy=powersave
* additional powertweaks possible (depending on your hardware):
* snd_hda_intel.power_save=1
* echo 7 > /sys/bus/pci/drivers/iwl3945/0000:03:00.0/power_level
* echo min_power > /sys/class/scsi_host/host0/link_power_management_policy
* echo 5 >/proc/sys/vm/laptop_mode
* echo 1500 >/proc/sys/vm/dirty_writeback_centisecs
* echo 1 >/sys/devices/system/cpu/sched_mc_power_savings
我的机子里面现在还没有/sys/bus/pci/drivers/iwl3945/0000:03:00.0/power_level这个文件 |
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