i had a pool that consists of two disks ran mirroring on them one day the electricity go down and when jt booted again the pool was offline i exported the bool and tried to imported again but it didnt work because one of them doesn’t work i guess the failed disk can be fixed but if not how can i restore the bool thanks in advance
What device you are having issue on - as you have not said - qnap , synology. truenas (scale or core)
its truenas core sorry that forgot to mention this fact
its truenas core thank you that you remembered me to mention it
Do you see the pool / datasets, or do you have a failed drive.
Video on replacing failed drives
