I have 2 Erupters in a "Pluggable" powered hub on the 512 version of RPi running cgminer
3.1.1 on Raspberian. I have a fan pointed at the setup and no parts get over 55c temperature. It's been running for a little over 24 hours and I'm getting lots of HW errors (7.7%) with the following message:
ICA0: invalid nonce - HW error
Is there anything I can do to correct this?
cgminer.conf{
"pools" : [
{
"url" : "PoolAddress:Port",
"user" : "UserName.WorkerName",
"pass" : "Password"
}
]
,
"api-listen" : true,
"api-port" : "4028",
"expiry" : "120",
"failover-only" : true,
"log" : "5",
"no-pool-disable" : true,
"queue" : "2",
"scan-time" : "60",
"worktime" : true,
"shares" : "0",
"kernel-path" : "/usr/local/bin",
"api-allow" : "0/0",
"icarus-options" : "115200:1:1",
"icarus-timing" : "3.0=100"
}
Command to run
cgminer --config /home/pi/cgminer-3.1.1/cgminer.conf -S /dev/ttyUSB0 -S /dev/ttyUSB1