硬盘有坏道，linux加密分区无法打开怎么办？

[fn_dolphin]

分区是经过cryptsetup加密，硬盘经检测有坏道，分区输入密码后能显示密码正确，但却无法挂载分区，提示：Error mounting: mount: wrong fs type, bad option, bad superblock on /dev/mapper/udisks-luks-uuid-f19e220a-386e-4189-9c8c-44a291ae9da6-uid1000,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

有朋友遇到过这种情况吗？如何解决？

[poloshiao]

分区是经过cryptsetup加密

http://askubuntu.com/questions/63594/mo ... mmand-line