Linux 系统登陆时出现的错误记录文档的位置以及读取和查看

Linux 系统登陆时出现的错误记录文档的位置以及读取和查看

Linux 系统登陆时 不免有时候会出现一些错误提示。这些错误提示会和多以至于几屏幕显示。怎么办？

这个些个错误提示，Linux 下有完整的登陆记录档案。位置一般是 /var/log/

登陆档 直接就 cat boot.log

类似记录

 cat boot.log
[  OK  ] Found device WDC_WD3200AAJS-00L7A0.
[  OK  ] Found device WDC_WD3200AAJS-00L7A0.
[  OK  ] Found device WDC_WD3200AAJS-00L7A0.
[  OK  ] Started dracut initqueue hook.
         Mounting /sysroot...
[  OK  ] Started Show Plymouth Boot Screen.
[  OK  ] Reached target Paths.
[  OK  ] Reached target Basic System.
[  OK  ] Mounted /sysroot.
[  OK  ] Reached target Initrd Root File System.
         Starting Reload Configuration from the Real Root...
[  OK  ] Started Reload Configuration from the Real Root.
[  OK  ] Reached target Initrd File Systems.
[  OK  ] Reached target Initrd Default Target.

Welcome to Fedora 19 (Schr?dinger’s Cat)!

[  OK  ] Stopped Switch Root.
[  OK  ] Stopped target Switch Root.
[  OK  ] Stopped target Initrd File Systems.
[  OK  ] Stopped target Initrd Root File System.
         Starting Collect Read-Ahead Data...
         Starting Replay Read-Ahead Data...