Shulou(Shulou.com)06/02 Report--

The self-test failed because the self-test was turned on in the fastab file and the lv volume group did not exist.

1 / 2 indicates the status of self-test, which should be changed to 0

If you have a root account, you will be asked to enter your root password and log in if you can't start it.

Mount-o remount,rw / # remount the file system in read-write mode

Otherwise, the fstab file cannot be modified, you can modify / etc/fstab directly, and then restart reboot.

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