无法扩大 LUKS 文件系统

无法扩大 LUKS 文件系统

我使用 GParted 将 LUKS 分区从 2.7TB 扩大到 3.7TB。lsblk现在fdisk -l显示所需的大小,但df -h仍然显示 2.7TB,而且我只能将尽可能多的内容写入磁盘。resize2fse2fsck没有帮助。

以下是lsblkfdisk和的选定输出df

$ lsblk
sda                                     8:0    0   3.7T  0 disk
└─sda2                                  8:2    0   3.7T  0 part
  └─luks-006fb82a-e5ad-46a7-944c-3b3ccb2bb23e
                                      253:3    0   3.7T  0 crypt /mnt/data


# fdisk -l
Disk /dev/sda: 3.65 TiB, 4000787030016 bytes, 7814037168 sectors
Disk model: ST4000DM000-1F21
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: A2153689-78CA-4630-8E8B-980041E2BC44

Device     Start        End    Sectors  Size Type
/dev/sda2   2048 7814033407 7814031360  3.7T Linux filesystem

Disk /dev/mapper/luks-006fb82a-e5ad-46a7-944c-3b3ccb2bb23e: 3.65 TiB, 4000779862016 bytes, 7814023168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


$ df -h
/dev/dm-3                   2.7T  1.6T  1.1T  60% /mnt/data

除了完全重新格式化硬盘之外我还能做什么吗?

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