System keeps crashing/freezing - Unraid v6.8.3

[Alenfalk]

Hello,

 

I've had some trouble with my system crashing after a few minutes after reboot.
The system looses a disk when powerd on and a removal and rebuild is required. When starting to set everything back up again the system crashes. It usualy happens right around when I try setting up and starting docker containers again. In the begining I didn't think much about it so the initial diagnostic and syslog files are lost.

 

No problems as far as I can tell in safe mode
Memcheck shows no errors
Switched to another USB stick
Using a live CD with Ubuntu seems to work fine
Checked the cables
Moved the raid card to another slot

 

After moving the raid card to another slot, the system stayed up for about a day.
In safe mode I can't get SMART to show up, it says that the drives needs to spin up.

 

Attached is the syslog and the diagnostics. (The syslog file is exported from my syslog server, so unfortunately it is not the original system file.)

 

System

Supermicro - X9DR3-F (unknown BIOS version)

48GB RAM

Adaptec ASR-6805T (unknown firmware version)

12x2TB SAS-2 drvies

 

Plugins/Dockers

Fix Common problems

Community Applications

SSDTrim(?)

Binhex-DelugeVPN
Binhex-Jackett
Binhex-Radarr
Binhex-Sonarr

(and some others that I can't remember)

 

Thanks in advance for any help!

tower-diagnostics-20200730-1745.zip syslog.txt

Edited October 1, 2020 by Alenfalk

[JorgeB]

Looks like controller trouble, multiple entries like these:

2020-09-19    08:39:11    Error    Mother    kern    kernel    aacraid: Host adapter reset request. SCSI hang ?
2020-09-19    08:38:56    Error    Mother    kern    kernel    aacraid: Host adapter reset request. SCSI hang ?
2020-09-19    08:38:41    Error    Mother    kern    kernel    aacraid: Host adapter reset request. SCSI hang ?
2020-09-19    08:38:25    Error    Mother    kern    kernel    aacraid: Host adapter reset request. SCSI hang ?

 

If possible use an LSI HBA instead.