February 7, 20242 yr I can successfully import and export my zfs pool form the command line. The pool is scrubbed clean and work BUT I am attempting to get the UI to adopt the ZFS Pool. I have exported the zfs pool via the CLI then recreate the pool from the UI with all the drives that are a part of the array with the filesystem marked as auto. Then I attempt to start the array and I see that in the syslog an error about "no pools available to import" and "Unmountable: Unsupported or no file system" on the UI. The command in the syslog appear to import using... zpool import -d /dev/sdx1 where x is the first drive in the zfs pool. When I attempt to preform the same action from the CLI I get the error "no pools to available to import" (the same error listed in syslog) If I attempt to preform... zpool import -d /dev/sdx (where x is the first drive in the zfs pool) I get an error saying "the pool metadata is corrupted" BUT when I preform... zpool import "poolname" the pool is mounted as it should. The export command I am using is... zpool export "poolname" I have tried to go though all the applicable /dev/sdx1 but get similar issues. I am using unraid version 6.12.6 I have restarted and ensured the /mnt/master folder didn't exist after the pool was exported and before the UI had the array started. Here is the layout blackbox-diagnostics-20240207-1119.zip Edited February 7, 20242 yr by Justin H
February 7, 20242 yr Unraid requires zfs on partition #1, looks like you are using the whole device, how was the pool created? For some time now that using the command line with openzfs should create two partitions, also post the output of: fdisk -l /dev/sdk
February 7, 20242 yr Author The pool was created under nas4free several years ago before I migrated to unraid.
February 8, 20242 yr That confirms there are no partitions, I'm afraid that pool cannot be imported, if you have enough space, you could remove one of the vdevs, use those two devices to create a new mirror pool with Unraid, copy some data there, remove other vdev and add it to the Unraid pool, then repeat until everything is migrated.
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.