代码: 全选
Aug 8 21:38:02 sign-Satellite-L600 kernel: [35168.404610] PM: Finishing wakeup.
Aug 8 21:38:02 sign-Satellite-L600 kernel: [35168.404612] Restarting tasks ... done.
Aug 8 21:38:02 sign-Satellite-L600 kernel: [35168.406822] video LNXVIDEO:01: Restoring backlight state
Aug 8 21:38:02 sign-Satellite-L600 kernel: [35168.483438] usb 2-1.4: new high-speed USB device number 5 using ehci_hcd
Aug 8 21:38:02 sign-Satellite-L600 kernel: [35168.610994] scsi7 : usb-storage 2-1.4:1.0
Aug 8 21:38:02 sign-Satellite-L600 kernel: [35168.613245] usb 2-1.4: USB disconnect, device number 5
Aug 8 21:38:03 sign-Satellite-L600 kernel: [35169.170085] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Aug 8 21:38:03 sign-Satellite-L600 kernel: [35169.179083] atl1c 0000:04:00.0: irq 45 for MSI/MSI-X
Aug 8 21:38:03 sign-Satellite-L600 kernel: [35169.269871] ADDRCONF(NETDEV_UP): eth0: link is not ready
Aug 8 21:38:59 sign-Satellite-L600 kernel: [35225.509263] atl1c 0000:04:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex>
Aug 8 21:38:59 sign-Satellite-L600 kernel: [35225.509615] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Aug 8 21:39:10 sign-Satellite-L600 kernel: [35236.260861] eth0: no IPv6 routers present
Aug 8 21:42:33 sign-Satellite-L600 kernel: imklog 5.8.6, log source = /proc/kmsg started.
Aug 8 21:42:33 sign-Satellite-L600 kernel: [ 0.000000] Initializing cgroup subsys cpuset
Aug 8 21:42:33 sign-Satellite-L600 kernel: [ 0.000000] Initializing cgroup subsys cpu
Aug 8 21:42:33 sign-Satellite-L600 kernel: [ 0.000000] Linux version 3.2.0-27-generic-pae (buildd@akateko) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #43-Ubuntu SMP Fri Jul 6 15:06:05 UTC 2012 (Ubuntu 3.2.0-27.43-generic-pae 3.2.21)
Toshiba Satellite L600
Intel core i3 2310
ATI radeon HD 4570
Ubuntu 12.04
Fglrx驱动
已安装最新更新。
总之是跟鼠标有关,我不用鼠标的时候从来不会死机。插上鼠标后,用一会儿界面就会卡死,鼠标不能动,键盘无效,Alt +ctrl + F1什么的不管用,Alt +ctrl + SYSRQ也无效。
在11.10上运行正常,从未出现过卡死的情况。
使用其他发行版正常,Fedora 17,OpenSUSE 12.1。
已经多次重新安装Ubuntu12.04,均出现此种情况。
不论使用开源驱动还是私有驱动都会卡死。
使用触摸板没问题,或者不移动鼠标也没问题,只要移动鼠标,就有一定概率卡死。总之过一个小时,基本上肯定会卡死。卡死前会短暂出现指针移动缓慢(跟不上鼠标),随即卡死。卡死后硬盘读写停止,可判断系统已经完全停止运转。机器温度并不高,50度以下。
望高手帮忙支招!
