Mounting V5 Filesystemmount : wrong fs type , bad option , bad superblock on / dev / mapper /miss ing codepage or he lor other errorIn some cases useful info is found in syslog - trysysroot
通过输入 journalctl 命令找到日志最下方[按end就到最下方了] 找到日志错误原因: dm-0 ) : Mounting V5 Filesystemmount : wrong fs type , bad option , bad superblock on / dev / mapper /