Hey guys,
I've got a warning for degraded ZFS array, and I'm just curious as to what's causing it.
I've changed the data cables (not tried changing power cables), changed the ports to a different controller on the motherboard, and if I do a zpool clear the warning goes away for a couple of weeks until it comes back.
SMART test passes, and the SSDs are relatively new (yes, they're consumer, so I know I'll need to replace them sooner than if I used an enterprise SSD).
The drive that's degraded is always the same one that comes up as degraded, is this a faulty drive? Is there a way I can prove it's faulty to the manufacturer if so?
ZFS unfortunately isn't my forte, so any help would be great. Cheers in advance!
I've got a warning for degraded ZFS array, and I'm just curious as to what's causing it.
Code:
zpool status -v proxmox
pool: proxmox
state: DEGRADED
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
using 'zpool clear' or replace the device with 'zpool replace'.
see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-9P
scan: scrub repaired 0B in 00:08:30 with 0 errors on Tue Jul 11 11:26:25 2023
config:
NAME STATE READ WRITE CKSUM
proxmox DEGRADED 0 0 0
mirror-0 DEGRADED 0 0 0
ata-CT1000MX500SSD1_xxxxxxxxxxx1 ONLINE 0 0 0
ata-CT1000MX500SSD1_xxxxxxxxxxx2 DEGRADED 12 2 49 too many errors
errors: No known data errorsI've changed the data cables (not tried changing power cables), changed the ports to a different controller on the motherboard, and if I do a zpool clear the warning goes away for a couple of weeks until it comes back.
SMART test passes, and the SSDs are relatively new (yes, they're consumer, so I know I'll need to replace them sooner than if I used an enterprise SSD).
The drive that's degraded is always the same one that comes up as degraded, is this a faulty drive? Is there a way I can prove it's faulty to the manufacturer if so?
ZFS unfortunately isn't my forte, so any help would be great. Cheers in advance!
Last edited:
