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Author Topic: [GUIDE] BitFury Miner Support/Tuning  (Read 145677 times)
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Aeonstar2000
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January 31, 2014, 11:41:34 AM
 #741

How do i contact support directly?  Huh
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January 31, 2014, 12:17:58 PM
 #742

How do i contact support directly?  Huh

https://megabigpower.com/shop/index.php?route=information/contact

Scroll all the way down.

                                 
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February 04, 2014, 01:16:46 AM
 #743

So I get home today and only one of my 8 cards is hashing. I have no clue where to start. The outputs are below. The stratum proxy looks good, not sure what happened and why the other 7 boards will not work. I have re-seated all the cards, tried rocking them, and moved them around to different slots. Anyone have anything else I can try?


  GNU nano 2.2.6                                File: /run/shm/.stat.log                                                                        

1       AIfDSo  52      1.935   1.943   50      0       0       1       0       68      [4:0]   708     3 3 3 3 3 3 3 3 3 4 4 3 3 3 3 3        $
2       AIfDSo  52      1.973   2.028   51      0       0       0       0       71      [4:1]   706     3 3 4 4 4 3 3 3 3 3 3 3 3 3 3 3        $
3       AIfDSo  52      2.360   1.885   61      0       0       0       0       66      [4:2]   697     4 4 4 4 4 3 3 3 4 4 4 4 4 4 4 4        $
4       AIfDSo  52      2.283   1.885   59      0       0       0       0       66      [4:3]   702     4 4 4 4 4 4 3 3 3 3 3 4 4 4 4 4        $
5       AIfDSo  52      1.973   1.943   51      0       0       0       0       68      [4:4]   708     3 3 3 3 3 3 4 4 4 3 3 3 3 3 3 3        $
6       AIfDSo  52      2.051   1.857   53      0       0       0       0       65      [4:5]   703     3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 3        $
7       AIfDSo  52      2.244   2.114   58      0       0       0       0       74      [4:6]   699     4 4 4 4 4 4 4 3 3 3 3 3 3 4 4 4        $
8       AIfDSo  52      2.051   1.828   53      0       0       0       0       64      [4:7]   703     3 3 3 3 3 3 4 4 4 4 4 3 3 3 3 3        $
9       AIfDSo  52      1.896   2.028   49      0       0       0       0       71      [4:8]   709     3 3 3 3 3 3 3 3 3 4 3 3 3 3 3 3        $
10      AIfDSo  52      2.322   1.914   60      0       0       0       0       67      [4:9]   697     4 4 3 3 3 3 4 4 4 4 4 4 4 4 4 4        $
11      AIfDSo  52      2.515   2.000   65      0       0       0       0       70      [4:A]   695     4 4 4 4 4 4 4 4 4 5 4 4 4 4 4 4        $
12      AIfDSo  52      2.244   1.943   58      2       0       0       0       68      [4:B]   699     4 4 4 4 4 3 3 3 3 4 4 4 3 4 4 3        $
13      AIfDSo  52      2.283   1.914   59      2       0       0       0       67      [4:C]   697     4 4 3 3 4 4 4 3 3 3 4 4 4 4 4 4        $
14      AIfDSo  52      1.664   1.914   43      0       0       0       0       67      [4:D]   715     3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 3        $
15      AIfDSo  52      1.780   1.828   46      1       0       0       0       64      [4:E]   710     3 3 3 3 3 3 3 3 3 3 3 3 1 3 3 3        $
16      AIfDSo  52      1.741   2.085   45      0       0       0       0       73      [4:F]   712     3 3 3 3 3 2 2 2 3 3 3 3 3 3 3 3        $
17      AIfDSo  52      0.000   1.571   0       571     37      56      17      55      [5:0]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
18      AIfDSo  52      0.000   1.714   0       582     42      23      13      60      [5:1]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
19      AIfDSo  52      0.000   1.714   0       588     46      25      23      60      [5:2]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
20      AIfDSo  52      0.000   1.543   0       541     41      32      18      54      [5:3]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
21      AIfDSo  52      0.000   1.857   0       619     45      23      9       65      [5:4]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
22      AIfDSo  52      0.000   1.657   0       593     41      31      10      58      [5:5]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
23      AIfDSo  52      0.000   1.828   0       616     51      32      4       64      [5:6]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
24      AIfDSo  52      0.000   1.600   0       572     38      35      4       56      [5:7]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
25      AIfDSo  52      0.000   1.828   0       629     47      24      4       64      [5:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
26      AIfDSo  52      0.000   1.657   0       530     41      31      14      58      [5:9]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
27      AIfDSo  52      0.000   1.514   0       553     41      31      10      53      [5:A]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
28      AIfDSo  52      0.000   1.685   0       589     43      27      5       59      [5:B]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
29      AIfDSo  52      0.000   1.571   0       526     41      29      10      55      [5:C]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
30      AIfDSo  52      0.000   1.628   0       572     45      33      10      57      [5:D]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
31      AIfDSo  52      0.000   1.971   0       620     51      27      15      69      [5:E]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
32      AIfDSo  52      0.000   1.800   0       610     49      24      11      63      [5:F]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
33      AIfDSo  52      0.000   1.657   0       577     42      29      10      58      [6:0]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
34      AIfDSo  52      0.000   1.714   0       533     44      27      9       60      [6:1]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
35      AIfDSo  52      0.000   1.485   0       520     41      32      17      52      [6:2]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
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  GNU nano 2.2.6                                File: /run/shm/.stat.log                                                                        

34      AIfDSo  52      0.000   1.714   0       533     44      27      9       60      [6:1]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
35      AIfDSo  52      0.000   1.485   0       520     41      32      17      52      [6:2]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
36      AIfDSo  52      0.000   1.714   0       634     41      25      14      60      [6:3]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
37      AIfDSo  52      0.000   1.857   0       668     43      30      10      65      [6:4]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
38      AIfDSo  52      0.000   1.657   0       576     44      30      8       58      [6:5]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
39      AIfDSo  52      0.000   1.657   0       577     43      31      8       58      [6:6]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
40      AIfDSo  52      0.000   1.571   0       582     45      29      6       55      [6:7]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
41      AIfDSo  52      0.000   1.800   0       576     43      30      8       63      [6:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
42      AIfDSo  52      0.000   1.657   0       572     40      31      6       58      [6:9]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
43      AIfDSo  52      0.000   1.400   0       540     37      33      10      49      [6:A]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
44      AIfDSo  52      0.000   1.743   0       588     45      27      11      61      [6:B]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
45      AIfDSo  52      0.000   1.828   0       599     45      28      2       64      [6:C]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
46      AIfDSo  52      0.000   1.771   0       601     45      24      9       62      [6:D]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
47      AIfDSo  52      0.000   1.543   0       623     43      32      8       54      [6:E]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
48      AIfDSo  52      0.000   1.628   0       648     40      28      19      57      [6:F]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
49      AIfDSo  52      0.000   1.771   0       616     46      30      10      62      [7:0]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
50      AIfDSo  52      0.000   1.771   0       609     44      33      11      62      [7:1]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
51      AIfDSo  52      0.000   1.714   0       578     41      30      10      60      [7:2]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
52      AIfDSo  52      0.000   1.800   0       590     51      27      11      63      [7:3]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
53      AIfDSo  52      0.000   1.543   0       541     46      31      9       54      [7:4]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
54      AIfDSo  52      0.000   1.628   0       572     39      31      9       57      [7:5]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
55      AIfDSo  52      0.000   1.657   0       564     41      29      7       58      [7:6]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
56      AIfDSo  52      0.000   2.028   0       648     55      27      10      71      [7:7]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
57      AIfDSo  52      0.000   1.771   0       612     44      32      12      62      [7:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
58      AIfDSo  52      0.000   1.714   0       578     48      32      10      60      [7:9]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
59      AIfDSo  52      0.000   1.657   0       552     45      33      12      58      [7:A]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
60      AIfDSo  52      0.000   1.743   0       592     46      21      7       61      [7:B]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
61      AIfDSo  52      0.000   1.943   0       649     49      24      12      68      [7:C]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
62      AIfDSo  52      0.000   2.028   0       660     52      26      11      71      [7:D]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
63      AIfDSo  52      0.000   1.485   0       524     39      37      11      52      [7:E]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
64      AIfDSo  52      0.000   1.771   0       557     51      30      11      62      [7:F]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0        $
speed:3328 noncerate[GH/s]:33.315 (0.521/chip) hashrate[GH/s]:112.952 good:861 errors:28172 spi-err:2117 miso-err:1423 duplicates:495 jobs:120 $
board-2 speed   nrate   hrate   good    errors  spi-err miso-er duplic  good    bad     off     per chip        good cores
4:      832     33.315  31.109  861     5       0       1       0       16      0       0       (2.082/chip)    7%
5:      832     0.000   27.138  0       9311    699     483     177     16      0       0       (0.000/chip)    0%
                                                               [ Read 70 lines ]
^G Get Help             ^O WriteOut             ^R Read File            ^Y Prev Page            ^K Cut Text             ^C Cur Pos
^X Exit                 ^J Justify              ^W Where Is             ^V Next Page            ^U UnCut Text           ^T To Spell

OB 451 PROCESSED 0.002 sec [nonces:8 errors:257 spi:16 miso:15 dup:3] (queue:4)
JOB 452 PROCESSED 0.004 sec [nonces:8 errors:217 spi:16 miso:12 dup:4] (queue:2)
JOB 453 PROCESSED 0.001 sec [nonces:11 errors:194 spi:11 miso:13 dup:7] (queue:1)
JOB 454 PROCESSED 0.002 sec [nonces:7 errors:243 spi:22 miso:12 dup:10] (queue:4)
JOB 455 PROCESSED 0.001 sec [nonces:4 errors:245 spi:15 miso:11 dup:5] (queue:1)
JOB 456 PROCESSED 0.002 sec [nonces:8 errors:315 spi:22 miso:10 dup:3] (queue:1)
JOB 457 PROCESSED 0.001 sec [nonces:10 errors:244 spi:25 miso:12 dup:2] (queue:3)
JOB 458 PROCESSED 0.002 sec [nonces:10 errors:277 spi:17 miso:11 dup:6] (queue:2)
JOB 459 PROCESSED 0.002 sec [nonces:5 errors:288 spi:22 miso:9 dup:4] (queue:1)
JOB 460 PROCESSED 0.001 sec [nonces:5 errors:173 spi:11 miso:14 dup:4] (queue:0)
JOB 461 PROCESSED 0.001 sec [nonces:8 errors:222 spi:13 miso:14 dup:6] (queue:1)
JOB 462 PROCESSED 0.002 sec [nonces:6 errors:265 spi:21 miso:12 dup:2] (queue:1)
JOB 463 PROCESSED 0.002 sec [nonces:15 errors:223 spi:17 miso:12 dup:7] (queue:4)
JOB 464 PROCESSED 0.002 sec [nonces:6 errors:278 spi:20 miso:13 dup:1] (queue:2)
JOB 465 PROCESSED 0.002 sec [nonces:9 errors:233 spi:20 miso:13 dup:10] (queue:4)
JOB 466 PROCESSED 0.001 sec [nonces:7 errors:238 spi:24 miso:12 dup:2] (queue:2)
JOB 467 PROCESSED 0.002 sec [nonces:2 errors:269 spi:19 miso:13 dup:4] (queue:0)
JOB 468 PROCESSED 0.002 sec [nonces:11 errors:198 spi:17 miso:13 dup:2] (queue:3)
JOB 469 PROCESSED 0.002 sec [nonces:4 errors:241 spi:20 miso:10 dup:2] (queue:0)
JOB 470 PROCESSED 0.003 sec [nonces:11 errors:265 spi:29 miso:12 dup:3] (queue:5)
JOB 471 PROCESSED 0.002 sec [nonces:13 errors:256 spi:19 miso:15 dup:8] (queue:2)
JOB 472 PROCESSED 0.002 sec [nonces:10 errors:219 spi:17 miso:12 dup:5] (queue:4)
JOB 473 PROCESSED 0.002 sec [nonces:13 errors:245 spi:20 miso:10 dup:6] (queue:4)
JOB 474 PROCESSED 0.002 sec [nonces:5 errors:263 spi:23 miso:13 dup:3] (queue:0)
JOB 475 PROCESSED 0.002 sec [nonces:8 errors:187 spi:14 miso:10 dup:2] (queue:1)  
JOB 476 PROCESSED 0.002 sec [nonces:1 errors:238 spi:18 miso:12 dup:8] (queue:0)  
JOB 477 PROCESSED 0.002 sec [nonces:9 errors:256 spi:21 miso:9 dup:7] (queue:2)  
JOB 478 PROCESSED 0.002 sec [nonces:6 errors:253 spi:25 miso:10 dup:14] (queue:1)  
JOB 479 PROCESSED 0.001 sec [nonces:5 errors:160 spi:16 miso:17 dup:5] (queue:0)  
JOB 480 PROCESSED 0.002 sec [nonces:12 errors:262 spi:21 miso:10 dup:5] (queue:3)  
JOB 481 PROCESSED 0.002 sec [nonces:6 errors:298 spi:22 miso:11 dup:6] (queue:2)  
JOB 482 PROCESSED 0.001 sec [nonces:9 errors:209 spi:17 miso:12 dup:3] (queue:1)  
JOB 483 PROCESSED 0.003 sec [nonces:11 errors:312 spi:26 miso:8 dup:2] (queue:2)  
JOB 484 PROCESSED 0.001 sec [nonces:8 errors:133 spi:14 miso:13 dup:3] (queue:2)  
JOB 485 PROCESSED 0.002 sec [nonces:7 errors:252 spi:16 miso:11 dup:8] (queue:3)  
JOB 486 PROCESSED 0.002 sec [nonces:16 errors:262 spi:23 miso:13 dup:11] (queue:7)  
JOB 487 PROCESSED 0.002 sec [nonces:7 errors:242 spi:15 miso:11 dup:2] (queue:4)  
JOB 488 PROCESSED 0.002 sec [nonces:8 errors:265 spi:19 miso:11 dup:6] (queue:0)  
JOB 489 PROCESSED 0.002 sec [nonces:4 errors:246 spi:18 miso:11 dup:6] (queue:2)

Edit: Narrowed it down to 2 bad boards. It appears the solder on the pins has worn down and the cards are not getting good contact on the M-board slots. Not sure how to fix that.
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February 04, 2014, 03:41:37 AM
 #744

I have a board that has gone from 450 Gh/s to 135.  I have tried everything and can't get more than one card per four slot bay.
zurg
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February 04, 2014, 12:55:33 PM
 #745

When some of my cards quit showing up I powered the whole rig down and about 20min later powered it.. all the cards were showing up.
Make sure that none of them vibrate if your fan is blowing on them.
Also try pulling the 1st non working card and move the rest up. I had 1 card go bad like that and it made the rest of them in the chain not show up at all.

                                 
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daddyfatsax
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February 04, 2014, 04:48:17 PM
 #746

When some of my cards quit showing up I powered the whole rig down and about 20min later powered it.. all the cards were showing up.
Make sure that none of them vibrate if your fan is blowing on them.
Also try pulling the 1st non working card and move the rest up. I had 1 card go bad like that and it made the rest of them in the chain not show up at all.


I will try leaving it off for 20 min. My issue is that the first slot for each bank works, ie:0, 4, 8, and C. The rest are not working. No clue what happened.
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February 04, 2014, 07:09:18 PM
 #747

ventilation and power are key with 90% of hashing / card issues.

If you don't have a fan pointed at your cards, they will overheat and shut off.  Turn the rigs on their left hand side (so the SD card is facing down) and aim a good sized fan towards it.

daddyfatsax
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February 04, 2014, 08:51:06 PM
 #748

ventilation and power are key with 90% of hashing / card issues.

If you don't have a fan pointed at your cards, they will overheat and shut off.  Turn the rigs on their left hand side (so the SD card is facing down) and aim a good sized fan towards it.



I have 3 120 mm fans pointed right at the cards. I did power everything down and let it sit for half an hour, but that still did not fix my issue. It seems like the cards are not seating correctly in the M-board and therefore not hashing. I have communications with Megabigpower and will probably have to RMA the M-board. It is just weird it all of sudden happened after almost a month of working flawlessly.
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February 04, 2014, 09:02:57 PM
 #749

ventilation and power are key with 90% of hashing / card issues.

If you don't have a fan pointed at your cards, they will overheat and shut off.  Turn the rigs on their left hand side (so the SD card is facing down) and aim a good sized fan towards it.



I have 3 120 mm fans pointed right at the cards. I did power everything down and let it sit for half an hour, but that still did not fix my issue. It seems like the cards are not seating correctly in the M-board and therefore not hashing. I have communications with Megabigpower and will probably have to RMA the M-board. It is just weird it all of sudden happened after almost a month of working flawlessly.

That would be me then Smiley

M-boards will be in around Feb 21st due to the delays around Chinese New Year.   I do get to work with some of the returns, and yes this sadly does happen.  If there's a dead slot or two, i just shuffle cards around until they find a good place.
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February 04, 2014, 09:10:03 PM
 #750

ventilation and power are key with 90% of hashing / card issues.

If you don't have a fan pointed at your cards, they will overheat and shut off.  Turn the rigs on their left hand side (so the SD card is facing down) and aim a good sized fan towards it.



I have 3 120 mm fans pointed right at the cards. I did power everything down and let it sit for half an hour, but that still did not fix my issue. It seems like the cards are not seating correctly in the M-board and therefore not hashing. I have communications with Megabigpower and will probably have to RMA the M-board. It is just weird it all of sudden happened after almost a month of working flawlessly.

That would be me then Smiley

M-boards will be in around Feb 21st due to the delays around Chinese New Year.   I do get to work with some of the returns, and yes this sadly does happen.  If there's a dead slot or two, i just shuffle cards around until they find a good place.

Then you probably saw my emails from last night and responded rather quickly.

I spent about 4 hours doing that last night. The problem is that it appears that I have more bad slots than I do cards. Right now 5 cards are hashing in 0, 4, 8, 9, and C. I cannot get the 6th card to hash in any spot. Even when I put a card I know hashes in slot 2 or 3, I still get nothing.
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February 04, 2014, 09:23:42 PM
 #751

ventilation and power are key with 90% of hashing / card issues.

If you don't have a fan pointed at your cards, they will overheat and shut off.  Turn the rigs on their left hand side (so the SD card is facing down) and aim a good sized fan towards it.



I have 3 120 mm fans pointed right at the cards. I did power everything down and let it sit for half an hour, but that still did not fix my issue. It seems like the cards are not seating correctly in the M-board and therefore not hashing. I have communications with Megabigpower and will probably have to RMA the M-board. It is just weird it all of sudden happened after almost a month of working flawlessly.

That would be me then Smiley

M-boards will be in around Feb 21st due to the delays around Chinese New Year.   I do get to work with some of the returns, and yes this sadly does happen.  If there's a dead slot or two, i just shuffle cards around until they find a good place.

Then you probably saw my emails from last night and responded rather quickly.

I spent about 4 hours doing that last night. The problem is that it appears that I have more bad slots than I do cards. Right now 5 cards are hashing in 0, 4, 8, 9, and C. I cannot get the 6th card to hash in any spot. Even when I put a card I know hashes in slot 2 or 3, I still get nothing.

i'm having exactly the same issues.
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February 05, 2014, 10:55:09 AM
 #752

It's unfortunate that they didn't spend the little bit extra to gold plate the contacts on the cards like most PC expansion cards are. I think that would have prevented alot of problems.

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February 05, 2014, 12:34:18 PM
 #753

Or that the original design didn't include any temperature sensors anywhere ....
I think it was 2011 when I first brought that one up with then BFL, still companies make the same stupid mistake today ...

p.s. I finally added tuning to cgminer, options to modify the tuning, and the API stats is full of information about each board ... latest changes are in current git.
I fixed more bugs I copied from chainminer also and found an interesting result the boards return that can be ignored and reduce work checking dramatically.

API summary+stats output of my one BA board:
Code:
   [0] => SUMMARY
   [Elapsed] => 176001
   [MHS av] => 41505.75
   [MHS 5s] => 43373.70
   [Found Blocks] => 0
   [Getworks] => 20828
   [Accepted] => 58864
   [Rejected] => 3328
   [Hardware Errors] => 46211
   [Utility] => 20.07
   [Discarded] => 21684
   [Stale] => 25
   [Get Failures] => 15
   [Local Work] => 2768847
   [Remote Failures] => 3
   [Network Blocks] => 350
   [Total MH] => 7305039289.1326
   [Work Utility] => 579.83
   [Difficulty Accepted] => 1619791.28726888
   [Difficulty Rejected] => 57802.70362325
   [Difficulty Stale] => 352.00000000
   [Best Share] => 808573
   [Device Hardware%] => 2.6451
   [Device Rejected%] => 3.3985
   [Pool Rejected%] => 3.4448
   [Pool Stale%] => 0.0210
   [Last getwork] => 1391604057

   [STATS] => 0
   [ID] => BaB0
   [Elapsed] => 176001
   [Calls] => 0
   [Wait] => 0.000000
   [Max] => 0.000000
   [Min] => 99999999.000000
   [Version] => 2
   [Chips] => 16
   [Boards] => 1
   [Banks] => 1
   [Chips Per Bank] => 0 16 0 0 0
   [Missing Chips Per Bank] => 0 0 0 0 0
   [Device Elapsed] => 176003
   [History Enabled] => true
   [Chip History Limit] => 300
   [Nonces 0-15] => 117283 112518 111587 107190 109769 113981 106979 106443 107113 112412 106065 106157 114316 106283 104793 104409
   [Good 0-15] => 111519 106752 109167 105769 108942 109436 103353 105949 106447 104870 105433 105540 109630 104876 101620 101544
   [Bad 0-15] => 5749 5751 2405 1406 812 4530 3611 479 651 7527 617 602 4671 1392 3158 2850
   [Conf 0-15] => 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b
   [Fast 0-15] => 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55
   [Spie 0-15] => 14 8 12 8 9 10 12 7 13 14 11 10 83 73 70 58
   [Miso 0-15] => 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
   [HW% 0-15] => 4.902 5.112 2.156 1.312 0.740 3.975 3.376 0.450 0.608 6.697 0.582 0.567 4.087 1.310 3.014 2.730
   [GHs 0-15] => 2.721 2.605 2.664 2.581 2.658 2.671 2.522 2.585 2.598 2.559 2.573 2.575 2.675 2.559 2.480 2.478
   [Sum GHs 0-15] => 41.506
   [Cont-Bad 0-15] => 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
   [Max-Bad 0-15] => 4 5 3 5 3 4 4 4 4 4 4 3 8 6 5 5
   [History Good 0-15] => 179 175 227 186 174 195 185 194 170 192 176 184 193 174 167 167
   [History Bad 0-15] => 13 18 3 4 0 10 9 0 3 15 1 0 8 0 3 5
   [History HW% 0-15] => 6.771 9.326 1.304 2.105 0.000 4.878 4.639 0.000 1.734 7.246 0.565 0.000 3.980 0.000 1.765 2.907
   [History GHs 0-15] => 2.600 2.506 3.244 2.693 2.501 2.785 2.641 2.770 2.434 2.751 2.521 2.627 2.775 2.492 2.383 2.383
   [Sum History GHs 0-15] => 42.105
   [Total History GHs] => 42.105
   [Total History HW%] => 3.036
   [History Speed 0.0 Dead] => 0
   [History Speed 0.8 V.Slow] => 0
   [History Speed 1.6 Slow] => 0
   [History Speed 2.2 OK] => 0
   [History Speed 2.8 Good] => 15
   [History Speed >2.8 Fast] => 1
   [History Dead] => None
   [History V.Slow] => None
   [History Dead Boards] => None
   [History Dead Chains] => None
   [Nonce Offset 0xff800000] => 890671
   [Nonce Offset 0x00000000] => 566858
   [Nonce Offset 0xffc00000] => 243318
   [Discarded E0s] => 2728775
   [Tested] => 1747298
   [OK] => 1700847
   [Total Tests] => 8977596
   [Max Tests] => 16
   [Avg Tests] => 5.278
   [Untested] => 0
   [Work Links] => 3676660
   [Work Processed Links] => 3613284
   [Max Links] => 8
   [Max Processed Links] => 7
   [Total Work Links] => 6358964
   [Avg Links] => 2.162
   [Avg Proc Links] => 2.124
   [Avg Work Links] => 3.739
   [Fail] => 46211
   [Fail Total Tests] => 405639
   [Fail Avg Tests] => 8.778
   [Fail Work Links] => 173878
   [Fail Total Work Links] => 173878
   [Initial Ignored] => 240
   [Ign Total Tests] => 471
   [Ign Work Links] => 0
   [Ign Total Work Links] => 0
   [WFree Total] => 1024
   [WFree Count] => 943
   [Available Work] => 16
   [SPI Work] => 0
   [Chip Work] => 65
   [SFree Total] => 8
   [SFree Count] => 8
   [SPI Waiting] => 0
   [SPI Sent] => 0
   [RFree Total] => 256
   [RFree Count] => 256
   [Result Count] => 0
   [NFree Total] => 102400
   [NFree Used] => 3030
   [Delay Count] => 170550
   [Delay Min] => 0.899001
   [Delay Max] => 5.202787
   [Delay Bands] => <0.5=0 <0.7=0 <0.9=5828 <1.1=164717 <1.3=2 <1.5=0 <1.7=0 <1.9=0 <2.1=0 <2.3=0 <2.5=0 >=2.7=3
   [Send Count] => 170551
   [Send Total] => 14938.829633
   [Send Avg] => 0.088
   [Send Min] => 0.085179
   [Send Max] => 0.113610
   [Reply Wait] => 160
   [Reply Waits] => 5303
   [MaxSpeed] => 55
   [DefaultSpeed] => 54
   [MinSpeed] => 52
   [TuneUp] => 1.000000
   [TuneDown] => 10.000000
   [SPISpeed] => 96000
   [SPIDelayuS] => 0
   [TransferDelayuS] => 0
   [USB Pipe] => 0
   [USB Delay] => r0 0.000000 w0 0.000000
   [USB tmo] => 0 0

The Paid GH/s there (how much the pool accepts) is 39.5GH/s

Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU
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darkfriend77
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February 05, 2014, 12:52:46 PM
 #754

I just want to thank you guys ... for the interesting and super exciting time I got with you and the bitfury chips since I started this thread in september ...

I will sell my bitfury rigs as long as there is still power in there mining capability (ebay) ... I got the rigs to 420 GH each with 12 slots occupied ...

best results with max. 3 slots filled each column ... I never achieved a stable full setup with 16 cards to go over 500 GH/s for a long period ...

but filled at 75% they are stable and run at 35GH each card ... let's see if the nextGen bitfury will be available for the community ...
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February 05, 2014, 06:28:31 PM
 #755

Is there a diagram anywhere online showing all the components of the V1.2 H-cards? (The chips and capacitors are easy enough to spot, but I'd like to know specifically where the regulator is, and the inductor.) I tried reading the schematic, but it wasn't very helpful for me.

Thanks.

A-Z Index of the Bash Command Line (http://ss64.com/bash/)
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February 05, 2014, 07:08:55 PM
 #756

Or that the original design didn't include any temperature sensors anywhere ....
I think it was 2011 when I first brought that one up with then BFL, still companies make the same stupid mistake today ...

p.s. I finally added tuning to cgminer, options to modify the tuning, and the API stats is full of information about each board ... latest changes are in current git.
I fixed more bugs I copied from chainminer also and found an interesting result the boards return that can be ignored and reduce work checking dramatically.

API summary+stats output of my one BA board:
Code:
   [0] => SUMMARY
   [Elapsed] => 176001
   [MHS av] => 41505.75
   [MHS 5s] => 43373.70
   [Found Blocks] => 0
   [Getworks] => 20828
   [Accepted] => 58864
   [Rejected] => 3328
   [Hardware Errors] => 46211
   [Utility] => 20.07
   [Discarded] => 21684
   [Stale] => 25
   [Get Failures] => 15
   [Local Work] => 2768847
   [Remote Failures] => 3
   [Network Blocks] => 350
   [Total MH] => 7305039289.1326
   [Work Utility] => 579.83
   [Difficulty Accepted] => 1619791.28726888
   [Difficulty Rejected] => 57802.70362325
   [Difficulty Stale] => 352.00000000
   [Best Share] => 808573
   [Device Hardware%] => 2.6451
   [Device Rejected%] => 3.3985
   [Pool Rejected%] => 3.4448
   [Pool Stale%] => 0.0210
   [Last getwork] => 1391604057

   [STATS] => 0
   [ID] => BaB0
   [Elapsed] => 176001
   [Calls] => 0
   [Wait] => 0.000000
   [Max] => 0.000000
   [Min] => 99999999.000000
   [Version] => 2
   [Chips] => 16
   [Boards] => 1
   [Banks] => 1
   [Chips Per Bank] => 0 16 0 0 0
   [Missing Chips Per Bank] => 0 0 0 0 0
   [Device Elapsed] => 176003
   [History Enabled] => true
   [Chip History Limit] => 300
   [Nonces 0-15] => 117283 112518 111587 107190 109769 113981 106979 106443 107113 112412 106065 106157 114316 106283 104793 104409
   [Good 0-15] => 111519 106752 109167 105769 108942 109436 103353 105949 106447 104870 105433 105540 109630 104876 101620 101544
   [Bad 0-15] => 5749 5751 2405 1406 812 4530 3611 479 651 7527 617 602 4671 1392 3158 2850
   [Conf 0-15] => 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b 0x1b
   [Fast 0-15] => 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55
   [Spie 0-15] => 14 8 12 8 9 10 12 7 13 14 11 10 83 73 70 58
   [Miso 0-15] => 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
   [HW% 0-15] => 4.902 5.112 2.156 1.312 0.740 3.975 3.376 0.450 0.608 6.697 0.582 0.567 4.087 1.310 3.014 2.730
   [GHs 0-15] => 2.721 2.605 2.664 2.581 2.658 2.671 2.522 2.585 2.598 2.559 2.573 2.575 2.675 2.559 2.480 2.478
   [Sum GHs 0-15] => 41.506
   [Cont-Bad 0-15] => 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
   [Max-Bad 0-15] => 4 5 3 5 3 4 4 4 4 4 4 3 8 6 5 5
   [History Good 0-15] => 179 175 227 186 174 195 185 194 170 192 176 184 193 174 167 167
   [History Bad 0-15] => 13 18 3 4 0 10 9 0 3 15 1 0 8 0 3 5
   [History HW% 0-15] => 6.771 9.326 1.304 2.105 0.000 4.878 4.639 0.000 1.734 7.246 0.565 0.000 3.980 0.000 1.765 2.907
   [History GHs 0-15] => 2.600 2.506 3.244 2.693 2.501 2.785 2.641 2.770 2.434 2.751 2.521 2.627 2.775 2.492 2.383 2.383
   [Sum History GHs 0-15] => 42.105
   [Total History GHs] => 42.105
   [Total History HW%] => 3.036
   [History Speed 0.0 Dead] => 0
   [History Speed 0.8 V.Slow] => 0
   [History Speed 1.6 Slow] => 0
   [History Speed 2.2 OK] => 0
   [History Speed 2.8 Good] => 15
   [History Speed >2.8 Fast] => 1
   [History Dead] => None
   [History V.Slow] => None
   [History Dead Boards] => None
   [History Dead Chains] => None
   [Nonce Offset 0xff800000] => 890671
   [Nonce Offset 0x00000000] => 566858
   [Nonce Offset 0xffc00000] => 243318
   [Discarded E0s] => 2728775
   [Tested] => 1747298
   [OK] => 1700847
   [Total Tests] => 8977596
   [Max Tests] => 16
   [Avg Tests] => 5.278
   [Untested] => 0
   [Work Links] => 3676660
   [Work Processed Links] => 3613284
   [Max Links] => 8
   [Max Processed Links] => 7
   [Total Work Links] => 6358964
   [Avg Links] => 2.162
   [Avg Proc Links] => 2.124
   [Avg Work Links] => 3.739
   [Fail] => 46211
   [Fail Total Tests] => 405639
   [Fail Avg Tests] => 8.778
   [Fail Work Links] => 173878
   [Fail Total Work Links] => 173878
   [Initial Ignored] => 240
   [Ign Total Tests] => 471
   [Ign Work Links] => 0
   [Ign Total Work Links] => 0
   [WFree Total] => 1024
   [WFree Count] => 943
   [Available Work] => 16
   [SPI Work] => 0
   [Chip Work] => 65
   [SFree Total] => 8
   [SFree Count] => 8
   [SPI Waiting] => 0
   [SPI Sent] => 0
   [RFree Total] => 256
   [RFree Count] => 256
   [Result Count] => 0
   [NFree Total] => 102400
   [NFree Used] => 3030
   [Delay Count] => 170550
   [Delay Min] => 0.899001
   [Delay Max] => 5.202787
   [Delay Bands] => <0.5=0 <0.7=0 <0.9=5828 <1.1=164717 <1.3=2 <1.5=0 <1.7=0 <1.9=0 <2.1=0 <2.3=0 <2.5=0 >=2.7=3
   [Send Count] => 170551
   [Send Total] => 14938.829633
   [Send Avg] => 0.088
   [Send Min] => 0.085179
   [Send Max] => 0.113610
   [Reply Wait] => 160
   [Reply Waits] => 5303
   [MaxSpeed] => 55
   [DefaultSpeed] => 54
   [MinSpeed] => 52
   [TuneUp] => 1.000000
   [TuneDown] => 10.000000
   [SPISpeed] => 96000
   [SPIDelayuS] => 0
   [TransferDelayuS] => 0
   [USB Pipe] => 0
   [USB Delay] => r0 0.000000 w0 0.000000
   [USB tmo] => 0 0

The Paid GH/s there (how much the pool accepts) is 39.5GH/s

Just to confirm, this doesn't support Bitfury v1.2 hcards/mcard combo? Compiled with --enable-bitfury and it doesn't find anything. And no mention in ASIC-README about hcards...

kano
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February 07, 2014, 02:54:49 AM
 #757

...
Just to confirm, this doesn't support Bitfury v1.2 hcards/mcard combo? Compiled with --enable-bitfury and it doesn't find anything. And no mention in ASIC-README about hcards...

--enable-bab

Bitfury never supported my writing the software and wouldn't even sell me hardware - so it wasn't until someone sent me a BlackArrowBitfury board that I could write and test a driver for it.

The detection code and work send command is almost the same logic as chainminer - just less bugs Tongue
If they've updated the code and not released (i.e. don't want anyone to support their hardware) then yeah my code won't know about the updates
https://github.com/bfsb/chainminer is their code as far as I know ...

Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU
FreeNode IRC: irc.freenode.net channel #kano.is Majority developer of the ckpool code
Help keep Bitcoin secure by mining on pools with full block verification on all blocks - and NO empty blocks!
spegelius
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February 08, 2014, 10:45:41 AM
 #758

...
Just to confirm, this doesn't support Bitfury v1.2 hcards/mcard combo? Compiled with --enable-bitfury and it doesn't find anything. And no mention in ASIC-README about hcards...

--enable-bab

Bitfury never supported my writing the software and wouldn't even sell me hardware - so it wasn't until someone sent me a BlackArrowBitfury board that I could write and test a driver for it.

The detection code and work send command is almost the same logic as chainminer - just less bugs Tongue
If they've updated the code and not released (i.e. don't want anyone to support their hardware) then yeah my code won't know about the updates
https://github.com/bfsb/chainminer is their code as far as I know ...

Thanks, got it working, doing quite nice, only 10-15GH/s slower than what Bifury's management page says when mining with chainminer. With chainminer i have handtuned the chip speeds. 248GH/s on average (10 hours of runtime) versus 260 - 267 in chainminer. I wonder if manual tuning of those autotune parameters would bring it up.

I'll let this run for a while.

kano
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February 08, 2014, 12:40:30 PM
 #759

...
Just to confirm, this doesn't support Bitfury v1.2 hcards/mcard combo? Compiled with --enable-bitfury and it doesn't find anything. And no mention in ASIC-README about hcards...

--enable-bab

Bitfury never supported my writing the software and wouldn't even sell me hardware - so it wasn't until someone sent me a BlackArrowBitfury board that I could write and test a driver for it.

The detection code and work send command is almost the same logic as chainminer - just less bugs Tongue
If they've updated the code and not released (i.e. don't want anyone to support their hardware) then yeah my code won't know about the updates
https://github.com/bfsb/chainminer is their code as far as I know ...

Thanks, got it working, doing quite nice, only 10-15GH/s slower than what Bifury's management page says when mining with chainminer. With chainminer i have handtuned the chip speeds. 248GH/s on average (10 hours of runtime) versus 260 - 267 in chainminer. I wonder if manual tuning of those autotune parameters would bring it up.

I'll let this run for a while.

The --bab-options will allow it to go higher also.
Mainly the first parameter, the Max speed - it defaults to 55 but will allow up to 57
(but that depends on if your board can handle it that high also)

I set the defaults to match a 'slower' BitFury board so that people who tried it didn't blow anything up without messing with options Smiley
I've not actually been able to run it on my 6 board for a while now - so I don't know how well it goes with a lot more boards
(the 6 board setup has been out of my hands for a couple of weeks now)
It may still require some tuning (of the 'Delay' code to get the average down when there are a lot of boards) but until I have a larger board setup to test with, I can't really sort that one out.
Shouldn't be too much longer.

It checks each chip results roughly every 5minutes and then tunes them up or down based on HW% for that 5 min of data.
default is down if >10% HW and up if <1%

I do still have other ideas for tuning (and dealing with dead chips coz they use double or more CPU than a live chip)

Pool: https://kano.is Here on Bitcointalk: Forum BTC: 1KanoPb8cKYqNrswjaA8cRDk4FAS9eDMLU
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spegelius
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February 08, 2014, 04:59:21 PM
 #760

The --bab-options will allow it to go higher also.
Mainly the first parameter, the Max speed - it defaults to 55 but will allow up to 57
(but that depends on if your board can handle it that high also)

I set the defaults to match a 'slower' BitFury board so that people who tried it didn't blow anything up without messing with options Smiley
I've not actually been able to run it on my 6 board for a while now - so I don't know how well it goes with a lot more boards
(the 6 board setup has been out of my hands for a couple of weeks now)
It may still require some tuning (of the 'Delay' code to get the average down when there are a lot of boards) but until I have a larger board setup to test with, I can't really sort that one out.
Shouldn't be too much longer.

It checks each chip results roughly every 5minutes and then tunes them up or down based on HW% for that 5 min of data.
default is down if >10% HW and up if <1%

I do still have other ideas for tuning (and dealing with dead chips coz they use double or more CPU than a live chip)

Had to switch to chainminer, the speed was tanking to 220Gh/s with cgminer, occasionally going higher and then back. I'll do more testing when i have more time to concentrate on tuning.

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