问题:笔记本安装ubuntu时以及装好后有时会出现花屏.死机的问题,系统报错 *ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset the VCPU!!! *ERROR* UVD not responding, trying to reset
linux 服务器死机了,于是追查原因. 查看boot.log wade@koala:/var/log$ less boot.log 看不出异常 显示开机信息 wade@koala:/var/log$ less dmesg 区别;(未明) /var/log/boot.log --- System boot log /var/log/dmesg --- print or control the kernel ring buffer /var/log/messages看看这个区别 担心有人hack,
一次计算机死机,重启后,mongodb无法启动,log显示: exception in initAndListen: 12596 old lock file, terminating Sun Mar 30 20:16:14.619 dbexit: Sun Mar 30 20:16:14.619 [initandlisten] shutdown: going to close listening sockets 是由于 Datas文件夹下 .lock文件没有关闭, 应该删除 .lock 文件后,