cache drive disabled or corrupt

[samarrs]

This is regarding one of my cache drives named cache_ssd (500GB). I use this only for downloads. I had multiple downloads and seed going on and it was not full or anything. But now it keeps going offline. There are some errors on the syslog which I didn't understand.

Is this drive corrupted or am I doing something wrong ? 

Diagnostics zip attached.

tower-diagnostics-20220828-1810.zip

Edited August 29, 2022 by samarrs

[JorgeB]

Looks more like a power/connection problem, check/replace cables and see if all the errors like these go away:

 

Aug 28 18:03:29 Tower kernel: ata1.00: status: { DRDY }
Aug 28 18:03:29 Tower kernel: ata1.00: failed command: READ FPDMA QUEUED
Aug 28 18:03:29 Tower kernel: ata1.00: cmd 60/00:f0:20:0f:04/04:00:1e:00:00/40 tag 30 ncq dma 524288 in
Aug 28 18:03:29 Tower kernel:         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Aug 28 18:03:29 Tower kernel: ata1.00: status: { DRDY }
Aug 28 18:03:29 Tower kernel: ata1: hard resetting link
Aug 28 18:03:35 Tower kernel: ata1: link is slow to respond, please be patient (ready=0)
Aug 28 18:03:38 Tower webGUI: Successful login user root from 192.168.1.83
Aug 28 18:03:39 Tower kernel: ata1: COMRESET failed (errno=-16)
Aug 28 18:03:39 Tower kernel: ata1: hard resetting link
Aug 28 18:03:45 Tower kernel: ata1: link is slow to respond, please be patient (ready=0)
Aug 28 18:03:49 Tower kernel: ata1: COMRESET failed (errno=-16)
Aug 28 18:03:49 Tower kernel: ata1: hard resetting link
Aug 28 18:03:55 Tower kernel: ata1: link is slow to respond, please be patient (ready=0)
Aug 28 18:04:08 Tower kernel: ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
Aug 28 18:04:08 Tower kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:e0 (SECURITY FREEZE LOCK) filtered out
Aug 28 18:04:08 Tower kernel: ata1.00: ACPI cmd b1/c1:00:00:00:00:e0 (DEVICE CONFIGURATION OVERLAY) filtered out
Aug 28 18:04:08 Tower kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:e0 (SECURITY FREEZE LOCK) filtered out
Aug 28 18:04:08 Tower kernel: ata1.00: ACPI cmd b1/c1:00:00:00:00:e0 (DEVICE CONFIGURATION OVERLAY) filtered out
Aug 28 18:04:08 Tower kernel: ata1.00: configured for UDMA/100