我在 LUKS 加密 LVM 上安装了 Debian。
今天早上，我想在外部磁盘上安装操作系统以便在另一台主机上使用，但我错误地选择了错误的磁盘...几秒钟后，我注意到我选择了错误的磁盘，因此我立即停止了该过程，但分区表已经被写入。
为了恢复，我启动了系统救援 CD，并在 testdisk 的帮助下恢复了分区。但是，我仍然无法启动旧设置，因此我开始寻找至少可以恢复文件的方法。我再次运行救援磁盘，并尝试安装它，但失败了，并显示以下信息：
# vgchange -v -ay worker1-vg
WARNING: Device /dev/mapper/recoveryx has size of 444214667 sectors which is smaller than corresponding PV size of 486313984 sectors. Was device resized? WARNING: One or more devices used as PVs in VG worker1-vg have changed sizes. Activating logical volume worker1-vg/root. activation/volume_list configuration setting not defined: Checking only host tags for worker1-vg/root. Creating worker1--vg-root Loading table for worker1--vg-root (254:1). device-mapper: reload ioctl on (254:1) failed: Invalid argument Removing worker1--vg-root (254:1) Activating logical volume worker1-vg/swap_1. activation/volume_list configuration setting not defined: Checking only host tags for worker1-vg/swap_1. Creating worker1--vg-swap_1 Loading table for worker1--vg-swap_1 (254:1). device-mapper: reload ioctl on (254:1) failed: Invalid argument Removing worker1--vg-swap_1 (254:1) Activated 0 logical volumes in volume group worker1-vg. 0 logical volume(s) in volume group "worker1-vg" now active
幸运的是，VG 被检测到了，而且我仍然有 LUKS 标头，但从上面的代码块可以看出，激活失败，原因是“device-mapper: reload ioctl on (254:1) failed: Invalid param
关于如何恢复该分区有什么想法吗？