CKSUM errors on all drives?

[gustowers]

Hello all,

I have exhausted my research on why I would be showing CKSUM errors on ALL my drives in a pool.
All of these drives are plugged into the onboard SATA ports. From what I have read, that is preferable to any cards.

Ideas why these keep coming up with CKSUM errors or how I can identify the issue further?
All SMART checks are good.

Status output below:

Thanks for the help all.
----------
root@tower[~]# zpool status STORAGE

pool: STORAGE

state: ONLINE

status: One or more devices has experienced an error resulting in data

corruption. Applications may be affected.

action: Restore the file in question if possible. Otherwise restore the

entire pool from backup.

see: https://openzfs.github.io/openzfs-docs/msg/ZFS-8000-8A

scan: scrub repaired 0B in 04:08:37 with 1 errors on Mon Apr 24 15:13:46 2023

config:



NAME STATE READ WRITE CKSUM

STORAGE ONLINE 0 0 0

raidz2-0 ONLINE 0 0 0

b2071715-72ef-4eaa-8d60-b75385629192 ONLINE 0 0 2

6c600dec-8e4e-4cb3-b5f2-35f82865fbcf ONLINE 0 0 2

6433734a-6073-44e5-a84d-279619e32ac9 ONLINE 0 0 2

e2dd9737-55a7-4447-bd12-4af87780bbe5 ONLINE 0 0 2

f4d90ef0-0e0b-432d-8f3e-09751d9f019b ONLINE 0 0 2

 

[sretalla]

Checksum errors point to cabling or the controller (since it's all of them).

you can use zpool clear STORAGE to set the counters back to 0 and monitor for new errors after confirming that you don't have any issues with the connections/power supply.

 

[gustowers]

I will try that. all the smartctl tests are fine.
Maybe there are some onboard controllers that TrueNAS does not like?

 

[artlessknave]

Maybe there are some onboard controllers that TrueNAS does not like?

absolutely. and since you you haven't posted your hardware, which is a forum requirement, there is no way for us to tell.