a couple of weeks ago I built a dedicated NAS with TrueNAS installed, after spending the night moving all my files over I did a pool scrub and it returned hundreds of "permanent errors", this was caused by a mix of bad memory sticks and improperly seated SATA cables, I've since fixed both issues and re-copied all the bad files. I also ran SMART tests on all my drives multiple times and had 0 errors.
after replacing all the corrupted files I was left with just 1 entry that looked like this: <pool _name>:/<dataset_name>/
so I thought maybe something related to the dataset's metadata was corrupted so I created a new dataset and moved all the files over, and then I deleted the dataset, and now the error reads like this:
and this is where I'm stuck, I cant think of anything else to try to try to get rid of this error. I did a bunch of searching around and tried the "start a scrub then stop it immediate" method to no avail. I also tried to export+import the pool and renaming it. I also tried to reinstall my jails/plugins and did multiple clears and scrubs.
the only thing left I can think of is just backup the files and delete the pool entirely and restart fresh. does anyone have any other ideas I can try? Thanks!
though in the end the goal is just to get rid of the annoying "DEGRADED" label, the drives themselves are clearly ok.
after replacing all the corrupted files I was left with just 1 entry that looked like this: <pool _name>:/<dataset_name>/
so I thought maybe something related to the dataset's metadata was corrupted so I created a new dataset and moved all the files over, and then I deleted the dataset, and now the error reads like this:
Code:
NAME STATE READ WRITE CKSUM pool_name123 DEGRADED 0 0 0 raidz1-0 DEGRADED 0 0 0 gptid/6c495656-0dd2-11ed-b1cc-d85ed3d9ed1f ONLINE 0 0 30.1K gptid/6c53b063-0dd2-11ed-b1cc-d85ed3d9ed1f ONLINE 0 0 30.1K gptid/6c3dfdab-0dd2-11ed-b1cc-d85ed3d9ed1f DEGRADED 0 0 30.1K too many errors cache gptid/6b22f26d-0dd2-11ed-b1cc-d85ed3d9ed1f ONLINE 0 0 0 errors: Permanent errors have been detected in the following files: <0xffffffffffffffff>:<0x9b4>
and this is where I'm stuck, I cant think of anything else to try to try to get rid of this error. I did a bunch of searching around and tried the "start a scrub then stop it immediate" method to no avail. I also tried to export+import the pool and renaming it. I also tried to reinstall my jails/plugins and did multiple clears and scrubs.
the only thing left I can think of is just backup the files and delete the pool entirely and restart fresh. does anyone have any other ideas I can try? Thanks!
though in the end the goal is just to get rid of the annoying "DEGRADED" label, the drives themselves are clearly ok.