...
Failed to create restart thread errno=12 in cgminer.c restart_threads():5063
... It was up to being the 229th device in cgminer. ...
It's unhealthy for that number to continually climb.
The system will eventually prevent new resources from being allocated..
Are you referring here to the new GSE device number the miner is assigned? Of my three miners, two are tanking along just great and the third is steadily going up. I get about 30 in a day.