После перезагрузки сервера с proxmox выходит grub rescue, раздел /boot не виден.
При загрузки с livecd вижу следующий вывод. ZFS не монтируется. Можно ли как то вытащить данные?
ubuntu@ubuntu:~$ lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0   1.9G  1 loop /rofs
loop1    7:1    0  89.1M  1 loop /snap/core/7917
loop2    7:2    0  54.5M  1 loop /snap/core18/1223
loop3    7:3    0 149.9M  1 loop /snap/gnome-3-28-1804/71
loop4    7:4    0   4.2M  1 loop /snap/gnome-calculator/501
loop5    7:5    0  14.8M  1 loop /snap/gnome-characters/317
loop6    7:6    0   956K  1 loop /snap/gnome-logs/81
loop7    7:7    0  44.2M  1 loop /snap/gtk-common-themes/1353
sda      8:0    0 111.8G  0 disk
├─sda1   8:1    0 111.8G  0 part
└─sda9   8:9    0     8M  0 part
sdb      8:16   0   2.7T  0 disk
├─sdb1   8:17   0  1007K  0 part
├─sdb2   8:18   0   2.7T  0 part
└─sdb9   8:25   0     8M  0 part
sdc      8:32   0 111.3G  0 disk
sr0     11:0    1   2.3G  0 rom  /cdrom
ubuntu@ubuntu:~$ zpool import
cannot discover pools: permission denied
ubuntu@ubuntu:~$ sudo zpool import
   pool: rpool
     id: 12980673136243053646
  state: UNAVAIL
status: One or more devices are missing from the system.
action: The pool cannot be imported. Attach the missing
        devices and try again.
   see: http://zfsonlinux.org/msg/ZFS-8000-6X
config:

        rpool                    UNAVAIL  missing device
          sdb2                   ONLINE
        logs
          mirror-1               UNAVAIL  insufficient replicas
            sdb                  UNAVAIL  corrupted data
            8133131773784130421  UNAVAIL

        Additional devices are known to be part of this pool, though their
        exact configuration cannot be determined.
ubuntu@ubuntu:~$