![笔记本电脑关闭(未关机),我应该检查哪个日志文件?](https://linux22.com/image/1038039/%E7%AC%94%E8%AE%B0%E6%9C%AC%E7%94%B5%E8%84%91%E5%85%B3%E9%97%AD%EF%BC%88%E6%9C%AA%E5%85%B3%E6%9C%BA%EF%BC%89%EF%BC%8C%E6%88%91%E5%BA%94%E8%AF%A5%E6%A3%80%E6%9F%A5%E5%93%AA%E4%B8%AA%E6%97%A5%E5%BF%97%E6%96%87%E4%BB%B6%EF%BC%9F.png)
我的联想 x121e 出了问题 - 关机后无法立即再次启动。我必须等待 3-5 分钟才能再次工作。CPU 温度正常,大约 65°,HDD 温度也为 - 37°。坏块(仅读取模式)显示没有坏扇区。有什么想法,是什么原因导致的?我在哪里可以找到有关原因的更多信息?
编辑:断电不关机或重启过程
答案1
您可以使用该last
命令查看与关机和重启有关的日志。
尝试命令
last -xwF
你会得到类似这样的结果(这是我的输出)
manish pts/2 :0 Thu Apr 5 19:09:33 2012 still logged in
runlevel (to lvl 2) 3.2.0-21-generic Thu Apr 5 17:46:34 2012 - Thu Apr 5 21:25:50 2012 (03:39)
reboot system boot 3.2.0-21-generic Thu Apr 5 17:46:34 2012 - Thu Apr 5 21:25:50 2012 (03:39)
manish pts/2 :0.0 Thu Apr 5 02:12:38 2012 - Thu Apr 5 02:12:47 2012 (00:00)
manish pts/1 :0 Thu Apr 5 00:31:27 2012 - crash (17:15)
runlevel (to lvl 2) 3.2.0-21-generic Wed Apr 4 18:42:38 2012 - Thu Apr 5 17:46:34 2012 (23:03)
reboot system boot 3.2.0-21-generic Wed Apr 4 18:42:38 2012 - Thu Apr 5 21:25:50 2012 (1+02:43)
manish pts/5 :0 Wed Apr 4 00:31:25 2012 - crash (18:11)
manish pts/3 :0 Wed Apr 4 00:19:11 2012 - crash (18:23)
manish pts/2 :0 Wed Apr 4 00:18:15 2012 - crash (18:24)
runlevel (to lvl 2) 3.2.0-21-generic Tue Apr 3 19:29:27 2012 - Wed Apr 4 18:42:38 2012 (23:13)
reboot system boot 3.2.0-21-generic Tue Apr 3 19:29:27 2012 - Thu Apr 5 21:25:50 2012 (2+01:56)
manish pts/4 :0.0 Tue Apr 3 01:37:45 2012 - Tue Apr 3 01:57:44 2012 (00:19)
manish pts/3 :0 Mon Apr 2 23:39:22 2012 - crash (19:50)
manish pts/1 :0 Mon Apr 2 23:05:03 2012 - crash (20:24)
runlevel (to lvl 2) 3.2.0-21-generic Mon Apr 2 19:03:57 2012 - Tue Apr 3 19:29:27 2012 (1+00:25)
reboot system boot 3.2.0-21-generic Mon Apr 2 19:03:57 2012 - Thu Apr 5 21:25:50 2012 (3+02:21)
shutdown system down 3.2.0-17-generic Mon Apr 2 08:54:27 2012 - Mon Apr 2 19:03:57 2012 (10:09)
shutdown system down 3.2.0-17-generic Mon Apr 2 08:54:22 2012 - Mon Apr 2 08:54:27 2012 (00:00)
runlevel (to lvl 0) 3.2.0-17-generic Mon Apr 2 08:53:40 2012 - Mon Apr 2 08:54:22 2012 (00:00)
manish pts/7 :0.0 Sun Apr 1 20:53:34 2012 - Mon Apr 2 02:28:21 2012 (05:34)
manish pts/5 :0 Sun Apr 1 16:00:45 2012 - Mon Apr 2 08:53:12 2012 (16:52)
你可以通过 grep 查看条目
last -xwF | grep reboot
last -xwF | grep shutdown
答案2
您应该查看该/var/log/dmesg
文件,或者/var/log/syslog
。