Post
Topic
Board Hardware
Re: [ANN] Bi•Fury | 5+ GH/s USB Miner [IN STOCK!] {CHRISTMAS SALE !}
by
tankmann
on 07/01/2014, 13:11:08 UTC
Hey,

I have a question about hardware errors. I have 3 BIF running under ubuntu / bfg 3.9 with 15 BEEs...
The hardware issues are droping the performance, here is an extract after running for 22 hours. Any ideas whats up? Couldn't be temperature and it is plugged into a 10 port USB 3.0 hub with 7 BEEs... Had the same data when they were in the same hub with 3 BEEs.

3.9 % is okay IMO, but 11% and 15% are too high? Using default settings (no changes to the Oscillator bits).

Thanks

Code:
bfgminer version 3.9.0 - Started: [2014-01-06 16:02:04] - [  0 days 22:04:57]                                                                                                         
 Connected to eu-stratum-lb489kj.btcguild.com diff 16 with stratum as user XXX
 Block: ...ccf74b16 #279120  Diff:1.42G (10.15Ph/s)  Started: [14:02:35]
 ST:7  F:0  NB:178  AS:0  BW:[ 52/ 36 B/s]  E:106.00  I:  292uBTC/hr  BS:652k
 18/21  56.8C | 23.17/21.64/19.75Gh/s | A:23027 R:133+0(.54%) HW:31035/7.8%
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 BEE14:       | 336.0/335.8/338.8Mh/s | A:  368 R:  0+0(none) HW:   21/.33%
 BEE15:       | 336.0/336.0/328.3Mh/s | A:  381 R:  1+0(.26%) HW:   36/.59%
 BIF 0: 47.1C |  5.37/ 5.37/ 5.12Gh/s | A: 5997 R: 44+0(.68%) HW: 3907/3.9%
 BIF 1: 55.6C |  5.63/ 5.62/ 4.95Gh/s | A: 5838 R: 36+0(.59%) HW:11259/ 11%
 BIF 2: 56.8C |  5.59/ 5.59/ 4.68Gh/s | A: 5454 R: 32+0(.52%) HW:15431/ 15%
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