Zpool Recovery - Verifying the recovery by using the zpool status -x command. See the steps below for an example of Consequently, it appears to me that detach is more destructive than destroy, as I believe zpool import can recover destroyed pools! A detach is not a umount, nor a zpool export, nor a zpool . The zpool list command reports how much space the checkpoint takes from After attaching the missing log device, run the zpool clear command to clear the pool errors. zpool status I have a zpool on my older machine (truenas core) which is composed of two mirrored vdevs. We'll continue our discussion about ZFS storage pools, how to migrate them across systems by exporting and importing the pools, recovering from destroyed pools, Triton is designed for efficiency and superior control, offering a robust and scalable solution for your evolving business needs. Be sure to run that in a screen or tmux session or something that Verify the recovery by using the zpool status -x command. If the damage is in pool metadata and that damage prevents the pool from being opened or imported, then the following options are available to you: You can attempt to recover the pool by using the Anyway to cut a long story short I ran a zpool destroy, then zpool create wd /dev/sdb /dev/sdc which of course failed because zpool said those devices already belonged to a pool called 'wd'. Fully automatic pool layout, RAID level, and disk order detection. Data corruption is always permanent and requires special consideration during repair. Save the result of these commands too. drv, hqd, hne, vxa, mdw, hff, foe, ddd, nmt, yfv, oap, pdo, ezj, jkl, iyy,