我正在尝试将主要的/ dev/sda1来自EC2实例挂载到新实例,但是我遇到了以下问题:
$ sudo mount -t ext4 /dev/xvdg /mnt/xvdg/
mount: wrong fs type, bad option, bad superblock on /dev/xvdg,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so.
来自dmesg的信息:
$ dmesg | tail
[ 673.481965] xvdg: xvdg1
[ 673.589140] xvdg: xvdg1
[ 673.711554] xvdg: xvdg1
[ 673.802113] xvdg: xvdg1
[ 673.872627] xvdg: xvdg1
[ 673.978105] xvdg: xvdg1
[10382.432880] EXT4-fs (xvdg): VFS: Can't find ext4 filesystem …