Having an issue, not sure how to troubleshoot it. I've formatted a new rig with 1.4 and updated it with 2.0, its loaded with EVGA Hybrid SC2 cards and I keep getting this error every few hours
Every time watchdog fails to complete the boot and when I turn the screen on it just shows a thin purple line at the top and a black/blank screen
Code:
Unable to determine the device handle for GPU 0000:02:00.0: GPU is lost. Reboot the system to recover this GPU
Fri Feb 9 03:49:35 EST 2018 - reboot in 10 seconds
Fri Feb 9 12:03:26 EST 2018 - Lost GPU so restarting system. Found GPU's:
pci.bus_id
00000000:01:00.0
00000000:02:00.0
00000000:03:00.0
00000000:04:00.0
00000000:05:00.0
00000000:06:00.0
Fri Feb 9 12:03:26 EST 2018 - reboot in 10 seconds
[31m [1mWARNING: Thu Feb 8 21:54:34 EST 2018 - Problem detected! GPU1 is not responding. Will give watchdog 60 seconds to react, if not we will reboot! [0m
[31m [1mWARNING: Fri Feb 9 03:49:35 EST 2018 - Problem detected! GPU1 is not responding. Will give watchdog 60 seconds to react, if not we will reboot! [0m
[31m [1mWARNING: Fri Feb 9 12:03:26 EST 2018 - Problem detected! GPU1 is not responding. Will give watchdog 60 seconds to react, if not we will reboot! [0m
Every time watchdog fails to complete the boot and when I turn the screen on it just shows a thin purple line at the top and a black/blank screen
Thats a frozen rig with failed GPU.
Could be riser problem, Power or high OC.
I had the exact same issue. I was getting where it couldn’t find the device every 36-48 hrs. It wasn’t an overclock issue or a bad riser. Once I updated to the newest miners the issue seemed to have worked itself out.