为了数据安全，装了个 uos-recovery，手动做系统备份，开始用的好好的，突然提示用不了啦：

$ sudo fdisk -l
Disk /dev/nvme0n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: SKHynix_HFS512GEJ9X115NUnits: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 3FFA41F9-3481-4E49-A32D-591A0AF87D59Device             Start        End   Sectors   Size Type
/dev/nvme0n1p1      2048     534527    532480   260M EFI System
/dev/nvme0n1p2    534528     567295     32768    16M Microsoft reserved
/dev/nvme0n1p3    567296  580784092 580216797 276.7G Microsoft basic data
/dev/nvme0n1p4 580784128 1000214527 419430400   200G Microsoft basic dataDisk /dev/nvme1n1: 1.86 TiB, 2048408248320 bytes, 4000797360 sectors
Disk model: ZHITAI TiPlus7100 2TBUnits: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: F2C77FBE-6621-4C29-9A88-4C0189B7CB48Device              Start        End    Sectors  Size Type
/dev/nvme1n1p1       2048     616447     614400  300M EFI System
/dev/nvme1n1p2     616448    5693439    5076992  2.4G Linux filesystem
/dev/nvme1n1p3    5693440  100665343   94971904 45.3G Linux filesystem
/dev/nvme1n1p4  100665344  226494463  125829120   60G Linux filesystem
/dev/nvme1n1p5  226494464 1694500863 1468006400  700G Linux filesystem
/dev/nvme1n1p6 1694500864 4000796671 2306295808  1.1T Microsoft basic data

$ df -h
文件系统        大小  已用  可用 已用% 挂载点
udev             20G     0   20G    0% /dev
tmpfs           3.9G  5.8M  3.9G    1% /run
/dev/nvme1n1p4   59G   14G   42G   25% /
tmpfs            20G  273M   20G    2% /dev/shm
tmpfs           5.0M   12K  5.0M    1% /run/lock
efivarfs        246K  160K   82K   67% /sys/firmware/efi/efivars
/dev/nvme1n1p2  2.4G  600M  1.7G   27% /boot
/dev/nvme1n1p5  688G  281G  373G   43% /persistent
tmpfs           3.9G  196K  3.9G    1% /run/user/1000
/dev/nvme0n1p3  272G  104G  155G   41% /media/robin/Ubuntu22.04
/dev/nvme0n1p4  200G  151G   50G   76% /media/robin/Windows

开始以为是挂载了一个NTFS分区（同一块硬盘上，用于存储工作数据，和Windows共享）导致的，卸载了，还是不行

又把另一块装又Windows系统的硬盘拆掉，仍然不行。