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如何让Ubuntu 12.04识别加密的交换分区，以便我可以进入休眠模式？

12.04swap
我刚刚安装了Ubuntu 12.04，并使用gparted擦除并扩大了我的交换分区。当我重新启动时，gparted显示交换的文件分区是未知的。Gparted不允许我将文件分区更改为"linux-swap"。它确实允许我将其更改为NTFS，但是当我重新启动时，它又变回"unknown"。提前感谢您的帮助。 sudo swapon -s的输出结果： 
Filename                Type        Size    Used    Priority
/dev/mapper/cryptswap1                  partition   9025532 0   -1

sudo fdisk -l的输出：

Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x9d63ac84

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048     2459647     1228800    7  HPFS/NTFS/exFAT
/dev/sda2         2459648   197836472    97688412+   7  HPFS/NTFS/exFAT
/dev/sda3       466890752   488395119    10752184    7  HPFS/NTFS/exFAT
/dev/sda4       197836798   466890751   134526977    5  Extended
/dev/sda5       197836800   448837631   125500416   83  Linux
/dev/sda6       448839680   466890751     9025536   82  Linux swap / Solaris

Partition table entries are not in disk order

Disk /dev/mapper/cryptswap1: 9242 MB, 9242148864 bytes
255 heads, 63 sectors/track, 1123 cylinders, total 18051072 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x951b7f53

Disk /dev/mapper/cryptswap1 doesn't contain a valid partition table
3请看这个链接：https://help.ubuntu.com/community/EnableHibernateWithEncryptedSwap - 23 93 26 35 19 57 3 89
2@Kayla, @Elfy：你能将这个评论详细解释成一个回答吗？ - ignite
1个回答