Unraid 6.9.2 randomly crashes

[m1318r]

Hello Everyone,

I have a machine that randomly crashes, no ping, no ssh, no webUI. Even if I hook up a keyboard and mouse there is no response, the only way to get it alive again is by rebooting. It has happened since I built the machine. I am unable to find what is causing the crash. Any help would be greatly appreciated. Attached are the log files. 

 

Info Update:

Machine Hardware

• Motherboard: MSI Z590-A Pro
• CPU: i3-10100F @ 3.60Ghz
• RAM: 2 8GB Crucial DDR4 2666
• Power Supply: Corsair RM850
• USB Drive: SanDisk 32GB
• HBA Card: LSI 9207-8i

 

Docker

• pihole By: pihole/pihole
• Plex By: plexinc/pms-docker

 

Plugins

• CA Auto Turbo Write Mode
• CA Auto Update Applications
• CA Backup / Restore Appdata
• CA Mover Tuning
• Community Applications
• Dynamix Active Streams
• Dynamix Cache Directories
• Dynamix File Integrity
• Dynamix SSD Trim
• Dynamix System Information
• Dynamix System Statistics
• Nvidia Driver
• Open Files
• Preclear Disks

04-12-2022_DUMP.zip

syslog.log

Edited April 12, 2022 by m1318r
Added information on hardware and plugins

[JorgeB]

Enable the syslog server and post that after a crash.

[m1318r]

8 minutes ago, JorgeB said:

Enable the syslog server and post that after a crash.

Hi Jorge I have uploaded the syslog file to my main post. I found the server crashed this morning around 9am mst 04-12-2022 is when I tried to access the server via webUI/ssh/SMB Shares

[JorgeB]

Nothing logged before the crash, could be a hardware issue, log does show data corruption being detected in one of the cache devices, you should run a scrub to see if all errors are fixable and monitor the pool for further errors, more info here.

[m1318r]

9 hours ago, JorgeB said:

Nothing logged before the crash, could be a hardware issue, log does show data corruption being detected in one of the cache devices, you should run a scrub to see if all errors are fixable and monitor the pool for further errors, more info here.

Thanks for the help, I found one cache drive working, but with uncorrectable errors. I have removed it from the pool and will continue to monitor to see if that resolves the issue.