My S2600CW2R system has been running without fault for over 2 years. Suddenly, it started switching off abruptly, after perhaps 15 minutes of powering on. This has happened even when the OS has not booted, while I am idling in the firmware setup screen, for example, so I doubt it is an OS or software issue.
I occasionally get a boot time error message 8198: OS boot watchdog timer failure
I have extracted the EFI error log, but am not sure how to interpret it.
Should I attach the EFI log to this post?
Can you suggest next steps?
I am running
- Dual Xeon DP Broadwell-EP E5-2699 v4
- Cottonwood Pass Server Board Intel DBS2600CW2R
- 4U Server Rack or Pedestal Intel P4304XXMUXX
- Windows 10
- 512 GB RAM
- RAID:
- One Umbrella Canyon
- One Dark Canyon
- NIC: Twinville X540T2G1P5
- All firmware for the RAID Cards and system, including the HSBP, are up to date
- NVIDIA display adapter was swapped out for a different card.