我今晚关闭了电脑，打算重启它，但无法让它重启。我得到的是 Initramfs 屏幕。我有 XP 和 Ubuntu 的双启动（/boot 在拇指驱动器上）。我用实时 DVD 启动，看看我是否可以访问 Luks 加密分区。我可以解锁分区但无法挂载它。我收到以下消息，一个来自尝试挂载它，另一个来自运行建议的终端命令。
Error mounting /dev/dm-0 at /media/ubuntu/e5b09176-f97c-4d07-8dcd-9cdb957c144c: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/dm-0" "/media/ubuntu/e5b09176-f97c-4d07-8dcd-9cdb957c144c"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/mapper/luks-66410953-f09b-4435-8904-0d0957e4aadb,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail
或者
ubuntu@ubuntu:~$ dmesg|tail
[ 453.592648] 1b 80 68 37
[ 453.592657] sd 2:0:0:0: [sda]
[ 453.592663] Add. Sense: Unrecovered read error - auto reallocate failed
[ 453.592669] sd 2:0:0:0: [sda] CDB:
[ 453.592673] Read(10): 28 00 1b 80 67 68 00 00 f0 00
[ 453.592691] end_request: I/O error, dev sda, sector 461400119
[ 453.592722] ata3: EH complete
[ 453.598066] JBD2: Failed to read block at offset 1286
[ 453.598252] JBD2: recovery failed
[ 453.598260] EXT4-fs (dm-0): error loading journal