执行mount -a 命令后报错，请问如何处理？
在执行mount -a 这条命令后 报错mount: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so这个报错什么意思，没有理解！是...显示全部