Unraid shows all drives have the exact same number of errors

[Dark Angel]

I have 8x2TB drives and 1 of them is my parity drive. A few days ago, I couldn’t access any of my shares and noticed every drive having the same amount of errors, so I restarted the server which restored functionality. A day later, I’m back in the same spot and this time restarted the server and ran parity check which gave millions of errors. 
 

Is my parity drive causing all the issues or are all my drives somehow toast?

Thanks in advance

mordor-diagnostics-20230223-1120.zip

[JorgeB]

Controller problem:

 

Feb 22 18:52:07 Mordor kernel: megaraid_sas 0000:02:00.0: 236535 (730425127s/0x0020/DEAD) - Fatal firmware error: Line 255 in ../../hw/tempsensor.c
Feb 22 18:52:07 Mordor kernel:
Feb 22 18:52:07 Mordor kernel: megaraid_sas 0000:02:00.0: megasas_disable_intr_fusion is called outbound_intr_mask:0x40000009
Feb 22 18:52:07 Mordor kernel: megaraid_sas 0000:02:00.0: FW in FAULT state Fault code:0x10000 subcode:0x0 func:megasas_wait_for_outstanding_fusion
Feb 22 18:52:07 Mordor kernel: megaraid_sas 0000:02:00.0: resetting fusion adapter scsi1.
Feb 22 18:52:07 Mordor kernel: megaraid_sas 0000:02:00.0: Outstanding fastpath IOs: 160
Feb 22 18:52:07 Mordor kernel: megaraid_sas 0000:02:00.0: Reset not supported, killing adapter scsi1.

 

Also note that RAID controllers are not recommended.

[Dark Angel]

Welp, now that I double checked all the statuses, the sas controller temp was at 110c which was 10c over the threshold. I shutdown my server to let it cool down and will try turning it back on tomorrow and set fans to run way higher than I set it to. Hopefully it’s not damaged. 
 

I had set the controller to pass through mode over a year ago (IT or JBOD mode if I remember correctly) and had no issues so far.

[trurl]

4 minutes ago, Dark Angel said:

set the controller to pass through mode

Apparently not, it is using the RAID driver.