I have a big problem.
I just change USB erupter from Windows to Linux debian, and now, my CPU works at 100% all the time.
Under Windows CPU works less than 1%.
I don't understand why CPU works now at 100% with the USB erupter.
My top output:
Code:
Tasks: 87 total, 1 running, 86 sleeping, 0 stopped, 0 zombie
%Cpu(s): 38,1 us, 13,1 sy, 1,7 ni, 47,1 id, 0,0 wa, 0,0 hi, 0,0 si, 0,0 st
KiB Mem: 2074220 total, 373912 used, 1700308 free, 127892 buffers
KiB Swap: 842748 total, 0 used, 842748 free, 170104 cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
8881 root 20 0 99216 3240 2336 S 99,9 0,2 107:44.30 bfgminer
You can find my config file:
Code:
{
"pools" : [
{
"url" : "us-west.multipool.us:8888",
"user" : "xxxxxx",
"pass" : "xxxx",
"pool-priority" : "0"
},
{
"url" : "pool1.eu.multipool.us:8888",
"user" : "xxxxxx",
"pass" : "xxxx",
"pool-priority" : "1"
},
{
"url" : "stratum.btcguild.com:3333",
"user" : "xxxxxx",
"pass" : "xxxxxx",
"pool-priority" : "2"
}
]
,
"api-mcast-port" : "4028",
"api-port" : "4028",
"expiry" : "120",
"expiry-lp" : "3600",
"no-longpoll" : true,
"no-pool-disable" : true,
"no-show-processors" : true,
"no-show-procs" : true,
"no-unicode" : true,
"no-submit-stale" : true,
"queue" : "3",
"scan-time" : "60",
"log-file" : "/home/bfgminer/logs/persolog.txt",
"log" : "60",
"skip-security-checks" : "0",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/share/bfgminer",
"scan" : [
"erupter:all"
],
"icarus-options" : "115200:1:1",
"icarus-timing" : "3.0=100"
}
Thsi is the log file:
Code:
[2014-01-04 23:12:43] Started bfgminer 3.9.0
[2014-01-04 23:12:43] Loaded configuration file config.conf
[2014-01-04 23:12:43] Found BEE 0 at /dev/ttyUSB2
[2014-01-04 23:12:43] Found BEE 1 at /dev/ttyUSB3
[2014-01-04 23:12:43] Found BEE 2 at /dev/ttyUSB1
[2014-01-04 23:12:43] Found BEE 3 at /dev/ttyUSB0
[2014-01-04 23:12:43] Probing for an alive pool
[2014-01-04 23:12:43] Testing pool http://us-west.multipool.us:8888
[2014-01-04 23:12:43] Testing pool http://stratum.btcguild.com:3333
[2014-01-04 23:12:43] Testing pool http://pool1.eu.multipool.us:8888
[2014-01-04 23:12:44] Stratum authorisation success for pool 1
[2014-01-04 23:12:44] Switching to pool 1 http://pool1.eu.multipool.us:8888 - first alive pool
[2014-01-04 23:12:44] HTTP request failed: Empty reply from server
[2014-01-04 23:12:44] Network difficulty changed to 931k ( 6.66Th/s)
[2014-01-04 23:12:44] New block: ...3e0d04ea # 48609 diff 931k ( 6.66Th/s)
[2014-01-04 23:12:44] Stratum from pool 1 detected new block
[2014-01-04 23:12:44] Pool 1 is hiding block contents from us
[2014-01-04 23:12:44] Opened Icarus on /dev/ttyUSB2
[2014-01-04 23:12:44] Opened Icarus on /dev/ttyUSB3
[2014-01-04 23:12:44] Opened Icarus on /dev/ttyUSB1
[2014-01-04 23:12:44] Opened Icarus on /dev/ttyUSB0
[2014-01-04 23:12:45] Stratum authorisation success for pool 2
[2014-01-04 23:12:45] Pool 2 http://stratum.btcguild.com:3333 alive
[2014-01-04 23:12:45] Closing socket for stratum pool 2
[2014-01-04 23:12:46] New best share: 2
[2014-01-04 23:12:46] Accepted 6930be05 BEE 3 pool 1 Diff 2/1
[2014-01-04 23:12:47] New best share: 4
[2014-01-04 23:12:47] Accepted 3cd00ee2 BEE 1 pool 1 Diff 4/1
[2014-01-04 23:12:55] Accepted 53323ed1 BEE 1 pool 1 Diff 3/1
[2014-01-04 23:12:56] Accepted 8bc5ad4d BEE 0 pool 1 Diff 1/1
[2014-01-04 23:12:57] Accepted 82cd8ae1 BEE 1 pool 1 Diff 1/1
[2014-01-04 23:12:58] Stratum from pool 1 requested work update
When i compile bfgminer, i disabled cpu drivers so why CPU are so busy
Thank you very much to your help.