尝试挂载 TrueCrypt 文件错误:
设备映射器:在 truecrypt8 上恢复 ioctl 失败:无效参数命令失败
答案1
为了解决这个问题,请在 TrueCrypt 中勾选“不使用内核加密服务”
答案2
我在使用 TrueCrypt 7.1a 时也遇到了同样的错误。这是硬件问题:您的闪存卡或闪存棒坏了,请购买另一个。我买了一张新的内存微型 SD 卡,它解决了这个问题。您不必在 TrueCrypt 中禁用内核加密服务。
检查你的 dmesg 中是否存在错误的校验和以及设备块位图:
$ dmesg | tail
[124441.434842] loop: module loaded
[124442.292232] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null)
[124707.769242] vgaarb: this pci device is not a vga device
[124707.837535] vgaarb: this pci device is not a vga device
[124915.735395] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 734501930)!
[124915.735398] EXT4-fs (loop0): group descriptors corrupted!
[125044.588160] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2614069506)!
[125044.588165] EXT4-fs (loop0): group descriptors corrupted!
[125105.695135] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 17 failed (32876!=19679)
[125105.695138] EXT4-fs (loop0): group descriptors corrupted!
$ uname -mr
3.16.0-4-amd64 x86_64