Hello.
Went into truenas scale the day before yesterday and saw the errors:
Device: /dev/sdd [SAT], not capable of SMART self-check.
2025-02-05 12:30:37
Device: /dev/sdd [SAT], failed to read SMART Attribute Data.
2025-02-05 12:30:37
Device: /dev/sdd [SAT], Read SMART Self-Test Log Failed.
2025-02-05 12:30:37
Device: /dev/sdd [SAT], Read SMART Error Log Failed.
2025-02-05 12:30:38
Pool Main_Pool_1 state is DEGRADED: One or more devices are faulted in response to persistent errors. Sufficient replicas exist for the pool to continue functioning in a degraded state.
The following devices are not healthy:
* Disk ST18000NM000J-2TV103 ZR51WVQL is FAULTED
2025-02-05 14:16:50
Bl00dWolf-NAS% sudo zpool status -v Main_Pool_1
pool: Main_Pool_1
state: DEGRADED
status: One or more devices are faulted in response to persistent errors.
Sufficient replicas exist for the pool to continue functioning in a
degraded state.
action: Replace the faulted device, or use 'zpool clear' to mark the device
repaired.
scan: scrub repaired 3.25M in 21:39:54 with 0 errors on Thu Feb 6 11:29:43 2025
config:
NAME STATE READ WRITE CKSUM
Main_Pool_1 DEGRADED 0 0 0
mirror-0 DEGRADED 0 0 0
de06f47c-23a6-493a-b209-ce6b485b758f FAULTED 3 0 0 too many errors
1eda4e28-aa78-4e8d-b005-f062186a6991 ONLINE 0 0 0
errors: No known data errors
Bl00dWolf-NAS% sudo smartctl -x /dev/sdd
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.6.44-production+truenas] (local build)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org
Smartctl open device: /dev/sdd failed: INQUIRY failed
I turned off the power, took out the disk.
I have a SATA → USB orico hub.
Plugged it in, on a normal computer. The disk is visible, it doesn’t make any weird noises, doesn’t think for a long time, etc.
Ran victoria, it can’t read its smart log, but it reads the current smart. No critical errors there.
Ran a quick test on the disk surface, all 18tb passed successfully.
What do you recommend to do?
Should i try to swap two of this disks with each other? To determine maybe there is a cable \ port problem.
It worked ok for about 4 years in this configuration.
I also tried rebooting nas, scrub, zpool clear. Problems occures again =
Thanks in advance.
NAS config
ASROCK J4125-ITX
32GB 2400 DDR4
TrueNAS Scale on Samsung 870 EVO 250GB
Mirror 1 18Tb+18Tb (ST18000NM000J-2TV103)
Mirror 2 22Tb+22Tb (WDC_WUH722222ALE6L4)