May 1, 20233 yr I have two 1 TB ssds in a btrfs pool for cache. Both of them are starting to get errors. Can I add 2 more ssds to the pool and then somehow remove the bad ones? Or like one at a time, might be better since I don't have a lot of room for more disks.
May 2, 20233 yr Community Expert Solution You can add new ones and then remove one at at time, assuming the current ones can still rebuild the data correctly: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=480418
May 2, 20233 yr Author Oh it says only for raid pools. So I guess I am out of luck. Maybe I can make a new pool and move everything over.
May 2, 20233 yr Community Expert You can convert the pool to raid1, as long as you have enough space.
May 2, 20233 yr Author Awesome. I think I can move off 200 gb to the array and then convert it. Thanks.
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