I recently upgrade a 5-disk z1 pool. The disks are all u.2 disks connected to nvme. I never had a single problem with the old disks. I replaced and resilvered 1-by-1. I noticed errors and the pool in the "unhealthy" state after the last disk was replaced.
It reported corruption in 1 file, which I deleted and restored from backup. However, it does not report any other files corrupt when I do zpool status -v poolname. No known data errors it says.
All disks report fine using smartctl -a /dev/nvme0 (through 4)
I was foolish and tried hot-swapping one of the first few disks. Hopefully I didn't fry anything. Is there any way to get more info on these errors? The errors did reduce after a reboot. I have already powered down, disconnected power, checked all cables for the disks. Everything seems fine there. I could do that again. I know another step is to disconnect the disks 1-by-1 and see if that makes a difference. Just wondering if there are other steps I can take before doing that, while these checksum errors are showing.
It reported corruption in 1 file, which I deleted and restored from backup. However, it does not report any other files corrupt when I do zpool status -v poolname. No known data errors it says.
All disks report fine using smartctl -a /dev/nvme0 (through 4)
I was foolish and tried hot-swapping one of the first few disks. Hopefully I didn't fry anything. Is there any way to get more info on these errors? The errors did reduce after a reboot. I have already powered down, disconnected power, checked all cables for the disks. Everything seems fine there. I could do that again. I know another step is to disconnect the disks 1-by-1 and see if that makes a difference. Just wondering if there are other steps I can take before doing that, while these checksum errors are showing.
