failed to start import zfs pools by device scanning


New Member
Apr 4, 2023
This error occurs when the HOST is booting "failed to start import zfs pools by device scanning".

屏幕截图 2023-07-17 190438.png

run command "systemctl status zfs-import-scan" in HOST:

屏幕截图 2023-07-17 190755.png

I don't have any zfs pool in HOST, there is a pool "ssd750" in the VM "pbs".

can you run lsblk and zpool status ?

root@pve:~# lsblk
sda            8:0    0 698.6G  0 disk
├─sda1         8:1    0 698.6G  0 part
└─sda9         8:9    0     8M  0 part
sdb            8:16   1  14.6T  0 disk
├─sdb1         8:17   1   100M  0 part
├─sdb2         8:18   1    16M  0 part
├─sdb3         8:19   1  77.5G  0 part
├─sdb4         8:20   1   571M  0 part
├─sdb5         8:21   1   100M  0 part
├─sdb6         8:22   1  12.4T  0 part
└─sdb7         8:23   1   2.1T  0 part
sdc            8:32   1  30.2G  0 disk
├─sdc1         8:33   1  1007K  0 part
├─sdc2         8:34   1   512M  0 part /boot/efi
└─sdc3         8:35   1  29.7G  0 part
  └─pve-root 253:0    0  29.7G  0 lvm  /
nvme0n1      259:0    0 931.5G  0 disk
└─nvme0n1p1  259:1    0 931.5G  0 part /mnt/pve/nvme970ep
root@pve:~# zpool status
no pools available

I seem to have found the reason. I passed through a hard disk to a virtual machine, and created zpool in this disk.
when the HOST is booting , HOST will scan all disk to find all zpool.


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