Please, ignore post #22375 on page 1119.

I'm sorry. I've made a mistake in my scripts that control the miner. A flag was wrong. Everything should be OK now that my script is restored. Will be sure when the miner encounters a hung GPU.

Please address this.

Bug report:
Somewhere around version v11.0, the miner's reboot mechanism has stopped to work on Linux. It just idles doing nothing.
miner writes to log:
WATCHDOG: GPU 5 hangs in OpenCL call, exit
Rebooting
Quit, please wait...

It does not call reboot.sh.
Kernel writes "INFO: task ethdcrminer64:1054 blocked..."
Syslog writes "hung task".
The only way of recovery is to reboot the rig.

Observation:
Somewhere between v10.1 and v10.6 the percentage of stale hashes increased from 3% to 8% on ethermine.