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Author Topic: **US** BitFury Setup Guide  (Read 53171 times)
Sitarow
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September 10, 2013, 09:46:27 PM
Last edit: September 10, 2013, 09:57:27 PM by Sitarow
 #181

There are other tools you can use as well that auto run to help debug potential problems

Just attach to any screen sessions that are disconnected. If you have 3 entry's into the proxy pools then you will have 3 screens running in the background.

typing sudo screen -r will give you a list of screen sessions.

if their is only 1 it will automaticly connect. If their are more then 1 it will show you a list of numbers.

to connect your session to that screen just type sudo screen -r #### the number of the screen session goes where the # signs are.

example sudo screen -r 2115

Here are 4 active sessions the top two screens are bitfury2 details.
The bottom two screens are bitfury1 details.




This is the test results on 50btc.com
As you can see there are two avalon units one oc'ed and one not.

Bitfury1 400+ 16 Card Bitfury
Bitfury2 55+ 2 Card Bitfury

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cet
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September 11, 2013, 12:19:39 AM
 #182

Has anyone had any luck getting more than 4 h-boards running on the same m-board?  My rig is stable with all boards running at above 25gh/s when I have 4 h-boards.  When I add the next 4 h-boards they seem to auto tune down in speed to the point where the output on an 8 h-board rig is no faster than a 4 h-board rig.  Anyone have any hints?

/cet

What are you seeing when you look at /run/shm/.stat.log?


when I run with 8 h-boards I get these types of results:
Code:
Chip #          Settings        avg. noncerate  avg. hashrate   Nonces          Falses          Falses %        SPI errors      MISO errors     
1               AIfDSo          0.097           0.854           8               121             93.8%           0               2              
2               AIfDSo          1.858           0.978           127             29              18.59%          0               1              
3               AIfDSo          1.079           0.933           90              40              30.77%          0               0              
4               AIfDSo          1.499           0.848           121             16              11.68%          0               1              
5               AIfDSo          1.495           0.899           115             3               2.54%           0               0              
6               AIfDSo          1.283           0.994           113             17              13.08%          0               0              
7               AIfDSo          0.987           0.832           44              40              47.62%          0               0              
8               AIfDSo          1.158           0.899           101             25              19.84%          0               0              
9               AIfDSo          0.75            0.79            44              11              20%             0               0              
10              AIfDSo          2.023           0.957           128             30              18.99%          0               1              
11              AIfDSo          0.782           0.978           54              15              21.74%          0               0              
12              AIfDSo          1.654           0.899           115             5               4.17%           0               0              
13              AIfDSo          1.076           0.978           84              21              20%             0               0              
14              AIfDSo          1.176           0.899           109             27              19.85%          0               1              
15              AIfDSo          1.513           0.938           123             22              15.17%          0               0              
16              AIfDSo          1.162           0.962           96              19              16.52%          0               0              
17              AIfDSo          1.259           0.996           71              40              36.04%          0               0              
18              AIfDSo          1.051           0.938           86              13              13.13%          0               2              
19              AIfDSo          1.011           1.007           86              31              26.5%           0               1              
20              AIfDSo          0.707           0.938           38              43              53.09%          0               1              
21              AIfDSo          1.912           0.978           129             11              7.86%           0               0              
22              AIfDSo          1.183           0.962           99              33              25%             0               0              
23              AIfDSo          1.341           0.944           110             10              8.33%           0               1              
24              AIfDSo          1.607           0.899           114             12              9.52%           0               0              
25              AIfDSo          1.621           0.917           105             14              11.76%          0               1              
26              AIfDSo          1.409           0.899           103             20              16.26%          0               0              
27              AIfDSo          1.083           0.938           85              19              18.27%          0               0              
28              AIfDSo          1.13            0.753           75              40              34.78%          0               0              
29              AIfDSo          0.983           1.018           71              24              25.26%          0               0              
30              AIfDSo          1.266           0.907           94              49              34.27%          0               3              
31              AIfDSo          1.7             0.909           127             17              11.81%          0               0              
32              AIfDSo          1.012           1.041           53              33              38.37%          0               0              
33              AIfDSo          0.882           1.012           57              32              35.96%          0               1              
34              AIfDSo          1.581           0.967           127             23              15.33%          0               0              
35              AIfDSo          1.589           1.076           95              51              34.93%          0               0              
36              AIfDSo          0.879           0.996           51              36              41.38%          0               0              
37              AIfDSo          0.987           1.047           66              40              37.74%          0               1              
38              AIfDSo          1.076           0.949           84              27              24.32%          0               0              
39              AIfDSo          0.872           0.967           50              24              32.43%          0               0              
40              AIfDSo          1.233           0.978           106             15              12.4%           0               0              
41              AIfDSo          1.403           0.962           91              37              28.91%          0               0              
42              AIfDSo          1.205           1.031           91              52              36.36%          0               2              
43              AIfDSo          0.968           0.957           69              25              26.6%           0               0              
44              AIfDSo          0.99            1.023           83              16              16.16%          0               1              
45              AIfDSo          1.133           1.007           81              31              27.68%          0               0              
46              AIfDSo          1.073           0.996           67              34              33.66%          0               0              
47              AIfDSo          0.495           0.909           36              83              69.75%          0               1              
48              AIfDSo          0.872           0.991           61              42              40.78%          0               3              
49              AIfDSo          1.209           0.888           75              22              22.68%          0               0              
50              AIfDSo          1.374           1.018           98              23              19.01%          0               0              
51              AIfDSo          1.047           0.949           80              11              12.09%          0               0              
52              AIfDSo          1.531           0.957           109             42              27.81%          0               1              
53              AIfDSo          1.553           0.967           112             43              27.74%          0               1              
54              AIfDSo          1.499           0.938           121             12              9.02%           0               0              
55              AIfDSo          0.879           0.933           62              25              28.74%          0               0              
56              AIfDSo          1.417           0.978           93              15              13.89%          0               3              
57              AIfDSo          0.592           1.036           22              74              77.08%          0               1              
58              AIfDSo          1.238           0.951           79              30              27.52%          0               2              
59              AIfDSo          1.539           0.962           110             17              13.39%          0               0              
60              AIfDSo          1.248           0.962           97              27              21.77%          0               0              
61              AIfDSo          1.396           0.838           79              39              33.05%          0               1              
62              AIfDSo          1.338           0.978           93              14              13.08%          0               1              
63              AIfDSo          1.335           0.991           65              47              41.96%          0               0              
64              AIfDSo          1.417           1.036           115             57              33.14%          0               0              
...
  <another 64 lines with similar results>  

when I run with just the fist 4 boards out of that same set the results look like this:

Code:
Chip #          Settings        avg. noncerate  avg. hashrate   Nonces          Falses          Falses %        SPI errors      MISO errors     
16              AIfDSo          1.797           1.802           251             6               2.33%           0               0               
1               AiFDso          0.1             0.486           7               24              77.42%          0               0               
2               AIfDSo          1.646           1.839           115             4               3.36%           0               0               
3               AIfDSo          1.775           1.755           124             3               2.36%           0               0               
4               AIfDSo          1.618           1.681           113             2               1.74%           0               0               
5               AIfDSo          1.847           1.67            129             2               1.53%           0               0               
6               AIfDSo          1.618           1.744           113             1               0.88%           0               0               
7               AIfDSo          1.747           1.691           122             0               0%              0               0               
8               AIfDSo          1.761           1.617           123             2               1.6%            0               0               
9               AIfDSo          1.303           1.416           91              3               3.19%           0               0               
10              AIfDSo          2.047           1.903           143             3               2.05%           0               0               
11              AIfDSo          1.847           1.797           129             2               1.53%           0               0               
12              AIfDSo          1.661           1.744           116             4               3.33%           0               0               
13              AIfDSo          1.718           1.786           120             2               1.64%           0               0               
14              AIfDSo          1.489           1.765           104             2               1.89%           0               0               
15              AIfDSo          1.661           1.702           116             1               0.85%           0               0               
17              AIfDSo          1.654           1.892           231             5               2.12%           0               0               
18              AIfDSo          1.532           1.712           214             6               2.73%           0               0               
19              AIfDSo          1.847           1.898           258             6               2.27%           0               0               
20              AIfDSo          1.024           1.733           143             104             42.11%          0               0               
21              AIfDSo          1.819           1.765           254             5               1.93%           0               0               
22              AIfDSo          1.64            1.807           229             8               3.38%           0               0               
23              AIfDSo          1.575           1.718           220             10              4.35%           0               0               
24              AIfDSo          1.704           1.755           238             6               2.46%           0               0               
25              AIfDSo          1.604           1.834           224             17              7.05%           0               0               
26              AIfDSo          1.74            1.728           243             4               1.62%           0               0               
27              AIfDSo          1.554           1.744           217             4               1.81%           0               0               
28              AIfDSo          1.518           1.496           212             9               4.07%           0               0               
29              AIfDSo          1.833           1.898           256             5               1.92%           1               0               
30              AIfDSo          1.99            1.898           278             9               3.14%           0               0               
31              AIfDSo          1.919           1.797           268             2               0.74%           0               0               
32              AIfDSo          1.84            1.94            257             3               1.15%           0               0               
33              AIfDSo          1.969           1.887           275             2               0.72%           0               0               
34              AIfDSo          1.69            1.792           236             11              4.45%           0               0               
35              AIfDSo          1.847           2.003           258             5               1.9%            1               0               
36              AIfDSo          1.826           1.961           255             8               3.04%           0               0               
37              AIfDSo          2.012           1.982           281             7               2.43%           1               0               
38              AIfDSo          1.847           1.76            258             4               1.53%           0               0               
39              AIfDSo          2.105           1.908           294             9               2.97%           0               0               
40              AIfDSo          1.539           1.776           215             4               1.83%           0               0               
41              AIfDSo          1.84            1.94            257             8               3.02%           0               0               
42              AIfDSo          1.954           1.977           273             7               2.5%            0               0               
43              AIfDSo          1.733           1.903           242             1               0.41%           0               0               
44              AIfDSo          1.804           1.876           252             3               1.18%           0               0               
45              AIfDSo          1.647           1.866           230             17              6.88%           0               0               
46              AIfDSo          1.876           1.955           262             5               1.87%           0               0               
47              AIfDSo          0.788           1.76            110             67              37.85%          0               0               
48              AIfDSo          2.248           1.998           314             4               1.26%           0               0               
49              AIfDSo          1.618           1.75            226             7               3%              0               0               
50              AIfDSo          1.833           1.85            256             7               2.66%           0               0               
51              AIfDSo          1.761           1.771           246             5               1.99%           0               0               
52              AIfDSo          1.604           1.839           224             6               2.61%           0               0               
53              AIfDSo          1.883           1.961           263             6               2.23%           0               0               
54              AIfDSo          1.804           1.866           252             9               3.45%           0               0               
55              AIfDSo          1.768           1.739           247             5               1.98%           1               0               
56              AIfDSo          1.704           1.829           238             10              4.03%           0               0               
57              AiFDso          0.122           0.571           17              43              71.67%          1               0               
58              AIfDSo          1.854           1.929           259             36              12.2%           0               0               
59              AIfDSo          2.069           1.972           289             2               0.69%           0               0               
60              AIfDSo          1.711           1.961           239             9               3.63%           0               0               
61              AIfDSo          1.661           1.67            232             2               0.85%           0               0               
62              AIfDSo          1.697           1.739           237             4               1.66%           0               0               
63              AIfDSo          1.89            1.913           264             7               2.58%           0               0               
64              AIfDSo          1.819           1.919           254             10              3.79%           0               0 

The 8 board results auto tune the clock speed down to the point where the chips are hashing about 1/2 speed where I get full advertised speed out of the 4 board run.

Any help or suggestions would be great.

/cet
Sitarow
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September 11, 2013, 04:31:17 AM
 #183

I would start by turning of chip 1 and 57.

Then see what results you get after 30 mins.

and the question is do you have fans on the unit? If you do thats good as I notice that if they get hot they autotune lower because of the increased error rate.
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September 11, 2013, 05:57:46 AM
 #184

I turned off chip 1 and 57

Code:
1	aiFDso	0	0.086	0.476	6	24	0	0	45	[0:0]	733	0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 0 	2 2 2 2 2 1 2 1 0 1 2 1 2 1 1 2 
2 AIfDSo 55 1.618 1.839 113 1 0 0 174 [0:1] 358 7 8 8 7 7 7 7 7 7 7 7 7 7 6 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
3 AIfDSo 55 1.603 1.765 112 3 0 0 167 [0:2] 338 6 7 7 6 7 8 8 8 7 7 7 7 7 7 7 6 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
4 AIfDSo 55 1.432 1.681 100 1 0 0 159 [0:3] 371 7 7 7 7 6 6 5 6 6 6 6 6 6 6 6 7 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
5 AIfDSo 55 1.589 1.670 111 3 0 0 158 [0:4] 330 7 6 6 7 6 7 8 8 7 7 7 7 7 7 7 7 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0
6 AIfDSo 55 1.603 1.744 112 2 0 0 165 [0:5] 335 8 7 7 7 7 7 7 7 7 7 7 6 7 7 7 7 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0
7 AIfDSo 55 1.632 1.691 114 1 0 0 160 [0:6] 339 7 7 7 6 7 7 8 8 8 7 7 7 7 7 7 7 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
8 AIfDSo 55 1.589 1.617 111 2 0 0 153 [0:7] 375 6 6 8 7 7 7 7 7 7 7 7 7 7 7 7 7 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9 AIfDSo 55 1.174 1.427 82 2 0 0 135 [0:8] 391 5 5 4 5 5 6 6 6 5 5 5 5 5 5 5 5 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0
10 AIfDSo 55 1.675 1.903 117 3 0 0 180 [0:9] 355 7 7 8 8 8 8 8 8 7 8 7 6 6 7 7 7 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0
11 AIfDSo 55 2.019 1.797 141 0 0 0 170 [0:A] 321 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 AIfDSo 55 1.618 1.744 113 1 0 0 165 [0:B] 352 7 7 7 7 7 7 6 7 7 7 7 7 8 8 7 7 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
13 AIfDSo 55 1.460 1.786 102 6 0 0 169 [0:C] 363 6 6 7 6 7 6 6 6 6 7 7 6 6 7 7 6 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1
14 AIfDSo 55 1.747 1.765 122 3 0 0 167 [0:D] 361 8 8 8 8 8 7 7 7 7 8 8 7 7 8 8 8 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0
15 AIfDSo 55 1.718 1.702 120 7 0 0 161 [0:E] 359 7 6 8 8 8 8 8 8 8 7 7 7 7 8 7 8 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0
16 AIfDSo 55 2.004 1.797 140 2 0 0 170 [0:F] 316 8 9 9 9 8 8 9 8 9 9 9 9 9 9 9 9 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
17 AIfDSo 55 1.990 1.892 139 3 0 0 179 [1:0] 342 8 7 8 8 9 9 9 9 9 9 9 9 9 9 9 9 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0
18 AIfDSo 55 1.489 1.712 104 5 0 0 162 [1:1] 377 6 6 6 6 6 7 7 7 7 7 6 6 7 7 7 6 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1
19 AIfDSo 55 1.976 1.903 138 3 0 0 180 [1:2] 323 8 9 9 9 8 8 9 9 9 9 9 9 9 9 7 8 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0
20 AIfDSo 55 1.002 1.733 70 46 0 0 164 [1:3] 501 3 4 7 2 4 2 3 6 5 5 5 4 4 4 7 5 4 3 0 5 3 5 4 1 2 2 2 3 4 4 1 3
21 AIfDSo 55 1.761 1.765 123 2 0 0 167 [1:4] 353 8 8 8 8 8 8 7 7 6 8 8 8 7 8 8 8 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0
22 AIfDSo 55 1.732 1.807 121 1 0 0 171 [1:5] 340 7 7 7 8 8 8 8 7 8 8 8 8 8 7 7 7 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
23 AIfDSo 55 1.618 1.723 113 3 0 0 163 [1:6] 359 8 8 7 6 6 7 7 7 6 7 7 7 7 7 8 8 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0
24 AIfDSo 55 1.847 1.755 129 0 0 0 166 [1:7] 339 8 8 8 8 8 8 8 8 8 8 9 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25 AIfDSo 55 1.704 1.829 119 7 0 0 173 [1:8] 365 8 6 8 8 4 7 8 8 7 8 8 8 8 7 8 8 0 2 0 0 3 0 0 0 1 0 0 0 0 1 0 0
26 AIfDSo 55 1.661 1.733 116 3 0 0 164 [1:9] 351 7 8 7 7 6 7 7 7 7 7 7 7 8 8 8 8 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
27 AIfDSo 55 1.646 1.733 115 3 0 0 164 [1:A] 369 8 8 8 8 8 7 6 6 7 7 7 7 7 7 6 8 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0
28 AIfDSo 55 1.346 1.490 94 7 0 0 141 [1:B] 403 6 6 6 6 7 6 6 6 6 6 5 5 6 5 6 6 0 1 1 1 0 1 0 0 0 0 1 1 0 1 0 0
29 AIfDSo 55 1.804 1.892 126 5 0 0 179 [1:C] 316 8 8 8 8 7 8 8 7 8 7 8 8 9 9 7 8 0 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0
30 AIfDSo 55 1.961 1.892 137 8 0 0 179 [1:D] 347 9 9 8 7 9 9 9 8 10 8 9 8 9 9 8 8 0 0 1 2 0 0 0 1 0 1 0 1 0 0 1 1
31 AIfDSo 55 1.976 1.797 138 0 0 0 170 [1:E] 364 9 9 9 8 8 8 8 8 8 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
32 AIfDSo 55 2.190 1.934 153 2 0 0 183 [1:F] 337 10 10 10 10 8 9 9 9 9 10 10 10 10 10 9 10 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0
33 AIfDSo 55 1.761 1.892 123 2 0 0 179 [2:0] 328 7 8 8 8 8 8 7 7 7 7 8 8 8 8 8 8 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
34 AIfDSo 55 1.661 1.786 116 5 0 0 169 [2:1] 330 7 8 7 7 7 6 7 7 6 8 8 7 7 8 8 8 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0
35 AIfDSo 55 1.575 1.998 110 0 0 0 189 [2:2] 319 7 7 7 7 7 7 7 7 7 7 7 6 6 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
36 AIfDSo 55 1.818 1.955 127 1 0 0 185 [2:3] 319 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
37 AIfDSo 55 1.918 1.966 134 3 0 0 186 [2:4] 307 8 9 8 9 9 9 9 9 9 9 8 6 8 8 8 8 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0
38 AIfDSo 55 1.589 1.765 111 8 0 0 167 [2:5] 340 7 7 8 8 7 8 8 6 6 7 7 7 6 6 7 6 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 1
39 AIfDSo 55 1.904 1.903 133 6 0 0 180 [2:6] 322 9 9 8 8 9 9 9 8 8 8 7 6 9 8 9 9 0 0 1 1 0 0 0 0 0 0 1 2 0 1 0 0
40 AIfDSo 55 1.933 1.776 135 7 0 0 168 [2:7] 356 8 7 9 9 9 8 9 8 8 9 9 7 8 9 9 9 1 2 0 0 0 1 0 1 1 0 0 1 0 0 0 0
41 AIfDSo 55 2.105 1.934 147 3 0 0 183 [2:8] 321 10 10 9 9 8 9 8 9 9 8 9 9 10 10 10 10 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0
42 AIfDSo 55 2.019 1.977 141 4 0 0 187 [2:9] 305 9 9 9 9 9 9 8 7 9 9 9 9 9 9 9 9 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0
43 AIfDSo 55 2.147 1.903 150 3 0 0 180 [2:A] 318 9 9 9 9 10 9 10 10 10 10 10 9 9 9 9 9 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0
44 AIfDSo 55 1.818 1.881 127 4 0 0 178 [2:B] 312 7 8 8 8 8 8 8 8 9 8 9 8 8 7 8 7 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1
45 AIfDSo 55 1.503 1.871 105 17 0 0 177 [2:C] 383 7 6 8 5 6 7 7 7 6 5 6 8 7 7 6 7 1 2 0 3 2 0 0 0 1 2 1 0 1 1 2 1
46 AIfDSo 55 1.961 1.955 137 1 0 0 185 [2:D] 314 9 8 8 8 8 8 8 9 9 9 9 9 9 9 8 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
47 AIfDSo 55 0.931 1.755 65 32 0 0 166 [2:E] 543 3 1 6 6 5 4 5 3 4 3 5 4 5 4 3 4 3 5 0 0 1 2 1 3 2 3 1 2 1 2 4 2
48 AIfDSo 55 1.861 1.998 130 1 0 0 189 [2:F] 309 8 8 7 8 8 8 8 8 8 9 9 9 8 8 8 8 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
49 AIfDSo 55 1.689 1.755 118 4 0 0 166 [3:0] 349 8 8 8 6 8 8 7 7 6 7 7 7 7 8 8 8 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0
50 AIfDSo 55 1.918 1.850 134 1 0 0 175 [3:1] 318 8 8 8 8 8 9 9 9 9 9 9 9 8 8 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
51 AIfDSo 55 1.432 1.776 100 0 0 0 168 [3:2] 372 6 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
52 AIfDSo 55 1.518 1.839 106 4 0 0 174 [3:3] 335 7 7 7 6 6 7 7 5 6 6 7 7 7 7 7 7 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0
53 AIfDSo 55 1.976 1.966 138 3 0 0 186 [3:4] 297 9 9 8 9 9 8 8 8 9 8 9 8 9 9 9 9 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0
54 AIfDSo 55 1.732 1.860 121 10 0 0 176 [3:5] 332 9 8 8 8 7 6 7 8 8 8 7 7 8 6 7 9 0 0 0 0 1 2 1 0 0 0 1 1 0 2 2 0
55 AIfDSo 55 1.360 1.723 95 4 0 0 163 [3:6] 347 7 7 6 6 6 5 5 5 6 5 6 6 6 6 6 7 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0
56 AIfDSo 55 1.804 1.818 126 2 0 0 172 [3:7] 351 8 8 7 8 8 7 8 8 8 8 8 8 8 8 8 8 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0
57 aiFDso 0 0.115 0.571 8 25 0 0 54 [3:8] 712 1 0 1 0 0 2 0 0 1 0 0 0 1 0 1 1 1 2 1 2 2 0 2 2 1 2 2 3 1 2 1 1
58 AIfDSo 55 1.603 1.934 112 25 0 0 183 [3:9] 336 8 7 8 7 8 9 7 6 8 6 5 5 5 8 8 7 1 2 1 2 1 0 2 3 1 2 3 3 3 0 0 1
59 AIfDSo 55 1.861 1.966 130 2 0 0 186 [3:A] 312 9 9 9 9 8 8 8 8 8 8 7 8 7 8 8 8 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0
60 AIfDSo 55 2.090 1.966 146 2 0 0 186 [3:B] 297 9 9 9 10 10 10 9 9 9 9 9 9 9 9 9 8 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
61 AIfDSo 55 1.775 1.670 124 1 0 0 158 [3:C] 379 8 8 8 8 7 7 7 8 8 8 8 8 7 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
62 AIfDSo 55 1.646 1.744 115 2 0 0 165 [3:D] 361 7 7 7 7 7 8 8 7 8 8 7 7 7 7 6 7 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
63 AIfDSo 55 1.518 1.913 106 8 0 0 181 [3:E] 324 7 7 7 6 7 7 5 6 7 8 7 6 7 7 6 6 0 0 0 1 0 0 2 1 1 0 0 1 0 0 1 1
64 AIfDSo 55 2.162 1.924 151 1 0 0 182 [3:F] 297 9 9 9 9 10 10 10 10 10 10 10 9 9 9 9 9 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
speed:3410 noncerate[GH/s]:106.973 (1.671/chip) hashrate[GH/s]:113.581 good:7472 errors:350 spi-err:0 miso-err:0 jobs:375 cores:53% good:62 bad:2 off:0 (best[GH/s]:107.331) Wed Sep 11 05:39:01 2013
0: 825 24.567 26.403 1716 61 0 0 15 1 0 (1.535/chip) 50%
1: 880 27.703 28.591 1935 98 0 0 16 0 0 (1.731/chip) 52%
2: 880 28.504 30.314 1991 97 0 0 16 0 0 (1.782/chip) 55%
3: 825 26.199 28.274 1830 94 0 0 15 1 0 (1.637/chip) 53%

I do have a fan on the boards.  Is there a better way to turn off a chip than setting autotune to 'a' and speed to 0?

does the best.conf file get overwritten if I put new boards onto the m-board?  I'm not sure how tweeking a couple of chips in the first 4 boards would change things so much that it would allow me to put more h-boards on without generating all the errors that I saw in earlier runs - is it that significant?

/cet
jddebug
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September 11, 2013, 06:05:43 AM
 #185

I turned off chip 1 and 57

Code:
1	aiFDso	0	0.086	0.476	6	24	0	0	45	[0:0]	733	0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 0 	2 2 2 2 2 1 2 1 0 1 2 1 2 1 1 2 
2 AIfDSo 55 1.618 1.839 113 1 0 0 174 [0:1] 358 7 8 8 7 7 7 7 7 7 7 7 7 7 6 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
3 AIfDSo 55 1.603 1.765 112 3 0 0 167 [0:2] 338 6 7 7 6 7 8 8 8 7 7 7 7 7 7 7 6 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
4 AIfDSo 55 1.432 1.681 100 1 0 0 159 [0:3] 371 7 7 7 7 6 6 5 6 6 6 6 6 6 6 6 7 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
5 AIfDSo 55 1.589 1.670 111 3 0 0 158 [0:4] 330 7 6 6 7 6 7 8 8 7 7 7 7 7 7 7 7 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0
6 AIfDSo 55 1.603 1.744 112 2 0 0 165 [0:5] 335 8 7 7 7 7 7 7 7 7 7 7 6 7 7 7 7 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0
7 AIfDSo 55 1.632 1.691 114 1 0 0 160 [0:6] 339 7 7 7 6 7 7 8 8 8 7 7 7 7 7 7 7 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
8 AIfDSo 55 1.589 1.617 111 2 0 0 153 [0:7] 375 6 6 8 7 7 7 7 7 7 7 7 7 7 7 7 7 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9 AIfDSo 55 1.174 1.427 82 2 0 0 135 [0:8] 391 5 5 4 5 5 6 6 6 5 5 5 5 5 5 5 5 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0
10 AIfDSo 55 1.675 1.903 117 3 0 0 180 [0:9] 355 7 7 8 8 8 8 8 8 7 8 7 6 6 7 7 7 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0
11 AIfDSo 55 2.019 1.797 141 0 0 0 170 [0:A] 321 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 AIfDSo 55 1.618 1.744 113 1 0 0 165 [0:B] 352 7 7 7 7 7 7 6 7 7 7 7 7 8 8 7 7 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
13 AIfDSo 55 1.460 1.786 102 6 0 0 169 [0:C] 363 6 6 7 6 7 6 6 6 6 7 7 6 6 7 7 6 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1
14 AIfDSo 55 1.747 1.765 122 3 0 0 167 [0:D] 361 8 8 8 8 8 7 7 7 7 8 8 7 7 8 8 8 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0
15 AIfDSo 55 1.718 1.702 120 7 0 0 161 [0:E] 359 7 6 8 8 8 8 8 8 8 7 7 7 7 8 7 8 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0
16 AIfDSo 55 2.004 1.797 140 2 0 0 170 [0:F] 316 8 9 9 9 8 8 9 8 9 9 9 9 9 9 9 9 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
17 AIfDSo 55 1.990 1.892 139 3 0 0 179 [1:0] 342 8 7 8 8 9 9 9 9 9 9 9 9 9 9 9 9 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0
18 AIfDSo 55 1.489 1.712 104 5 0 0 162 [1:1] 377 6 6 6 6 6 7 7 7 7 7 6 6 7 7 7 6 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1
19 AIfDSo 55 1.976 1.903 138 3 0 0 180 [1:2] 323 8 9 9 9 8 8 9 9 9 9 9 9 9 9 7 8 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0
20 AIfDSo 55 1.002 1.733 70 46 0 0 164 [1:3] 501 3 4 7 2 4 2 3 6 5 5 5 4 4 4 7 5 4 3 0 5 3 5 4 1 2 2 2 3 4 4 1 3
21 AIfDSo 55 1.761 1.765 123 2 0 0 167 [1:4] 353 8 8 8 8 8 8 7 7 6 8 8 8 7 8 8 8 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0
22 AIfDSo 55 1.732 1.807 121 1 0 0 171 [1:5] 340 7 7 7 8 8 8 8 7 8 8 8 8 8 7 7 7 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
23 AIfDSo 55 1.618 1.723 113 3 0 0 163 [1:6] 359 8 8 7 6 6 7 7 7 6 7 7 7 7 7 8 8 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0
24 AIfDSo 55 1.847 1.755 129 0 0 0 166 [1:7] 339 8 8 8 8 8 8 8 8 8 8 9 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25 AIfDSo 55 1.704 1.829 119 7 0 0 173 [1:8] 365 8 6 8 8 4 7 8 8 7 8 8 8 8 7 8 8 0 2 0 0 3 0 0 0 1 0 0 0 0 1 0 0
26 AIfDSo 55 1.661 1.733 116 3 0 0 164 [1:9] 351 7 8 7 7 6 7 7 7 7 7 7 7 8 8 8 8 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
27 AIfDSo 55 1.646 1.733 115 3 0 0 164 [1:A] 369 8 8 8 8 8 7 6 6 7 7 7 7 7 7 6 8 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0
28 AIfDSo 55 1.346 1.490 94 7 0 0 141 [1:B] 403 6 6 6 6 7 6 6 6 6 6 5 5 6 5 6 6 0 1 1 1 0 1 0 0 0 0 1 1 0 1 0 0
29 AIfDSo 55 1.804 1.892 126 5 0 0 179 [1:C] 316 8 8 8 8 7 8 8 7 8 7 8 8 9 9 7 8 0 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0
30 AIfDSo 55 1.961 1.892 137 8 0 0 179 [1:D] 347 9 9 8 7 9 9 9 8 10 8 9 8 9 9 8 8 0 0 1 2 0 0 0 1 0 1 0 1 0 0 1 1
31 AIfDSo 55 1.976 1.797 138 0 0 0 170 [1:E] 364 9 9 9 8 8 8 8 8 8 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
32 AIfDSo 55 2.190 1.934 153 2 0 0 183 [1:F] 337 10 10 10 10 8 9 9 9 9 10 10 10 10 10 9 10 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0
33 AIfDSo 55 1.761 1.892 123 2 0 0 179 [2:0] 328 7 8 8 8 8 8 7 7 7 7 8 8 8 8 8 8 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
34 AIfDSo 55 1.661 1.786 116 5 0 0 169 [2:1] 330 7 8 7 7 7 6 7 7 6 8 8 7 7 8 8 8 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0
35 AIfDSo 55 1.575 1.998 110 0 0 0 189 [2:2] 319 7 7 7 7 7 7 7 7 7 7 7 6 6 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
36 AIfDSo 55 1.818 1.955 127 1 0 0 185 [2:3] 319 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
37 AIfDSo 55 1.918 1.966 134 3 0 0 186 [2:4] 307 8 9 8 9 9 9 9 9 9 9 8 6 8 8 8 8 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0
38 AIfDSo 55 1.589 1.765 111 8 0 0 167 [2:5] 340 7 7 8 8 7 8 8 6 6 7 7 7 6 6 7 6 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 1
39 AIfDSo 55 1.904 1.903 133 6 0 0 180 [2:6] 322 9 9 8 8 9 9 9 8 8 8 7 6 9 8 9 9 0 0 1 1 0 0 0 0 0 0 1 2 0 1 0 0
40 AIfDSo 55 1.933 1.776 135 7 0 0 168 [2:7] 356 8 7 9 9 9 8 9 8 8 9 9 7 8 9 9 9 1 2 0 0 0 1 0 1 1 0 0 1 0 0 0 0
41 AIfDSo 55 2.105 1.934 147 3 0 0 183 [2:8] 321 10 10 9 9 8 9 8 9 9 8 9 9 10 10 10 10 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0
42 AIfDSo 55 2.019 1.977 141 4 0 0 187 [2:9] 305 9 9 9 9 9 9 8 7 9 9 9 9 9 9 9 9 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0
43 AIfDSo 55 2.147 1.903 150 3 0 0 180 [2:A] 318 9 9 9 9 10 9 10 10 10 10 10 9 9 9 9 9 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0
44 AIfDSo 55 1.818 1.881 127 4 0 0 178 [2:B] 312 7 8 8 8 8 8 8 8 9 8 9 8 8 7 8 7 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1
45 AIfDSo 55 1.503 1.871 105 17 0 0 177 [2:C] 383 7 6 8 5 6 7 7 7 6 5 6 8 7 7 6 7 1 2 0 3 2 0 0 0 1 2 1 0 1 1 2 1
46 AIfDSo 55 1.961 1.955 137 1 0 0 185 [2:D] 314 9 8 8 8 8 8 8 9 9 9 9 9 9 9 8 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
47 AIfDSo 55 0.931 1.755 65 32 0 0 166 [2:E] 543 3 1 6 6 5 4 5 3 4 3 5 4 5 4 3 4 3 5 0 0 1 2 1 3 2 3 1 2 1 2 4 2
48 AIfDSo 55 1.861 1.998 130 1 0 0 189 [2:F] 309 8 8 7 8 8 8 8 8 8 9 9 9 8 8 8 8 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
49 AIfDSo 55 1.689 1.755 118 4 0 0 166 [3:0] 349 8 8 8 6 8 8 7 7 6 7 7 7 7 8 8 8 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0
50 AIfDSo 55 1.918 1.850 134 1 0 0 175 [3:1] 318 8 8 8 8 8 9 9 9 9 9 9 9 8 8 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
51 AIfDSo 55 1.432 1.776 100 0 0 0 168 [3:2] 372 6 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
52 AIfDSo 55 1.518 1.839 106 4 0 0 174 [3:3] 335 7 7 7 6 6 7 7 5 6 6 7 7 7 7 7 7 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0
53 AIfDSo 55 1.976 1.966 138 3 0 0 186 [3:4] 297 9 9 8 9 9 8 8 8 9 8 9 8 9 9 9 9 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0
54 AIfDSo 55 1.732 1.860 121 10 0 0 176 [3:5] 332 9 8 8 8 7 6 7 8 8 8 7 7 8 6 7 9 0 0 0 0 1 2 1 0 0 0 1 1 0 2 2 0
55 AIfDSo 55 1.360 1.723 95 4 0 0 163 [3:6] 347 7 7 6 6 6 5 5 5 6 5 6 6 6 6 6 7 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0
56 AIfDSo 55 1.804 1.818 126 2 0 0 172 [3:7] 351 8 8 7 8 8 7 8 8 8 8 8 8 8 8 8 8 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0
57 aiFDso 0 0.115 0.571 8 25 0 0 54 [3:8] 712 1 0 1 0 0 2 0 0 1 0 0 0 1 0 1 1 1 2 1 2 2 0 2 2 1 2 2 3 1 2 1 1
58 AIfDSo 55 1.603 1.934 112 25 0 0 183 [3:9] 336 8 7 8 7 8 9 7 6 8 6 5 5 5 8 8 7 1 2 1 2 1 0 2 3 1 2 3 3 3 0 0 1
59 AIfDSo 55 1.861 1.966 130 2 0 0 186 [3:A] 312 9 9 9 9 8 8 8 8 8 8 7 8 7 8 8 8 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0
60 AIfDSo 55 2.090 1.966 146 2 0 0 186 [3:B] 297 9 9 9 10 10 10 9 9 9 9 9 9 9 9 9 8 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
61 AIfDSo 55 1.775 1.670 124 1 0 0 158 [3:C] 379 8 8 8 8 7 7 7 8 8 8 8 8 7 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
62 AIfDSo 55 1.646 1.744 115 2 0 0 165 [3:D] 361 7 7 7 7 7 8 8 7 8 8 7 7 7 7 6 7 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
63 AIfDSo 55 1.518 1.913 106 8 0 0 181 [3:E] 324 7 7 7 6 7 7 5 6 7 8 7 6 7 7 6 6 0 0 0 1 0 0 2 1 1 0 0 1 0 0 1 1
64 AIfDSo 55 2.162 1.924 151 1 0 0 182 [3:F] 297 9 9 9 9 10 10 10 10 10 10 10 9 9 9 9 9 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
speed:3410 noncerate[GH/s]:106.973 (1.671/chip) hashrate[GH/s]:113.581 good:7472 errors:350 spi-err:0 miso-err:0 jobs:375 cores:53% good:62 bad:2 off:0 (best[GH/s]:107.331) Wed Sep 11 05:39:01 2013
0: 825 24.567 26.403 1716 61 0 0 15 1 0 (1.535/chip) 50%
1: 880 27.703 28.591 1935 98 0 0 16 0 0 (1.731/chip) 52%
2: 880 28.504 30.314 1991 97 0 0 16 0 0 (1.782/chip) 55%
3: 825 26.199 28.274 1830 94 0 0 15 1 0 (1.637/chip) 53%

I do have a fan on the boards.  Is there a better way to turn off a chip than setting autotune to 'a' and speed to 0?

does the best.conf file get overwritten if I put new boards onto the m-board?  I'm not sure how tweeking a couple of chips in the first 4 boards would change things so much that it would allow me to put more h-boards on without generating all the errors that I saw in earlier runs - is it that significant?

/cet


I had a bunch of issues with mine when I first set them up due to fans. They caused the boards to vibrate slightly and that killed my hashrate.

I moved the fan a LOT further away where they just keep the air moving around the cards. Now there's no problem.

You might be seeing a similar issue depending on your setup.

spiccioli
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September 11, 2013, 06:32:21 AM
 #186


I had a bunch of issues with mine when I first set them up due to fans. They caused the boards to vibrate slightly and that killed my hashrate.

I moved the fan a LOT further away where they just keep the air moving around the cards. Now there's no problem.

You might be seeing a similar issue depending on your setup.


Ha!

I thought this could be the reason, vibration induced by the flow, so I removed my fans from Spotswood case.

I'll try to have them reversed, so that they suck up air through the cards instead of pushing it, this should cause less vibrations.

We'll see.

spiccioli
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September 11, 2013, 12:26:51 PM
Last edit: September 11, 2013, 01:38:08 PM by Sitarow
 #187

I turned off chip 1 and 57

Code:
1       aiFDso	0	0.086	0.476	6	24	0	0	45	[0:0]	733	0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 0 	2 2 2 2 2 1 2 1 0 1 2 1 2 1 1 2 
2 AIfDSo 55 1.618 1.839 113 1 0 0 174 [0:1] 358 7 8 8 7 7 7 7 7 7 7 7 7 7 6 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
3 AIfDSo 55 1.603 1.765 112 3 0 0 167 [0:2] 338 6 7 7 6 7 8 8 8 7 7 7 7 7 7 7 6 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
4 AIfDSo 55 1.432 1.681 100 1 0 0 159 [0:3] 371 7 7 7 7 6 6 5 6 6 6 6 6 6 6 6 7 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
5 AIfDSo 55 1.589 1.670 111 3 0 0 158 [0:4] 330 7 6 6 7 6 7 8 8 7 7 7 7 7 7 7 7 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0
6 AIfDSo 55 1.603 1.744 112 2 0 0 165 [0:5] 335 8 7 7 7 7 7 7 7 7 7 7 6 7 7 7 7 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0
7 AIfDSo 55 1.632 1.691 114 1 0 0 160 [0:6] 339 7 7 7 6 7 7 8 8 8 7 7 7 7 7 7 7 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
8 AIfDSo 55 1.589 1.617 111 2 0 0 153 [0:7] 375 6 6 8 7 7 7 7 7 7 7 7 7 7 7 7 7 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9 AIfDSo 55 1.174 1.427 82 2 0 0 135 [0:8] 391 5 5 4 5 5 6 6 6 5 5 5 5 5 5 5 5 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0
10 AIfDSo 55 1.675 1.903 117 3 0 0 180 [0:9] 355 7 7 8 8 8 8 8 8 7 8 7 6 6 7 7 7 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0
11 AIfDSo 55 2.019 1.797 141 0 0 0 170 [0:A] 321 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
12 AIfDSo 55 1.618 1.744 113 1 0 0 165 [0:B] 352 7 7 7 7 7 7 6 7 7 7 7 7 8 8 7 7 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
13 AIfDSo 55 1.460 1.786 102 6 0 0 169 [0:C] 363 6 6 7 6 7 6 6 6 6 7 7 6 6 7 7 6 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1
14 AIfDSo 55 1.747 1.765 122 3 0 0 167 [0:D] 361 8 8 8 8 8 7 7 7 7 8 8 7 7 8 8 8 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0
15 AIfDSo 55 1.718 1.702 120 7 0 0 161 [0:E] 359 7 6 8 8 8 8 8 8 8 7 7 7 7 8 7 8 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0
16 AIfDSo 55 2.004 1.797 140 2 0 0 170 [0:F] 316 8 9 9 9 8 8 9 8 9 9 9 9 9 9 9 9 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
17 AIfDSo 55 1.990 1.892 139 3 0 0 179 [1:0] 342 8 7 8 8 9 9 9 9 9 9 9 9 9 9 9 9 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0
18 AIfDSo 55 1.489 1.712 104 5 0 0 162 [1:1] 377 6 6 6 6 6 7 7 7 7 7 6 6 7 7 7 6 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1
19 AIfDSo 55 1.976 1.903 138 3 0 0 180 [1:2] 323 8 9 9 9 8 8 9 9 9 9 9 9 9 9 7 8 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0
20 AIfDSo 55 1.002 1.733 70 46 0 0 164 [1:3] 501 3 4 7 2 4 2 3 6 5 5 5 4 4 4 7 5 4 3 0 5 3 5 4 1 2 2 2 3 4 4 1 3
21 AIfDSo 55 1.761 1.765 123 2 0 0 167 [1:4] 353 8 8 8 8 8 8 7 7 6 8 8 8 7 8 8 8 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0
22 AIfDSo 55 1.732 1.807 121 1 0 0 171 [1:5] 340 7 7 7 8 8 8 8 7 8 8 8 8 8 7 7 7 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
23 AIfDSo 55 1.618 1.723 113 3 0 0 163 [1:6] 359 8 8 7 6 6 7 7 7 6 7 7 7 7 7 8 8 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0
24 AIfDSo 55 1.847 1.755 129 0 0 0 166 [1:7] 339 8 8 8 8 8 8 8 8 8 8 9 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25 AIfDSo 55 1.704 1.829 119 7 0 0 173 [1:8] 365 8 6 8 8 4 7 8 8 7 8 8 8 8 7 8 8 0 2 0 0 3 0 0 0 1 0 0 0 0 1 0 0
26 AIfDSo 55 1.661 1.733 116 3 0 0 164 [1:9] 351 7 8 7 7 6 7 7 7 7 7 7 7 8 8 8 8 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
27 AIfDSo 55 1.646 1.733 115 3 0 0 164 [1:A] 369 8 8 8 8 8 7 6 6 7 7 7 7 7 7 6 8 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0
28 AIfDSo 55 1.346 1.490 94 7 0 0 141 [1:B] 403 6 6 6 6 7 6 6 6 6 6 5 5 6 5 6 6 0 1 1 1 0 1 0 0 0 0 1 1 0 1 0 0
29 AIfDSo 55 1.804 1.892 126 5 0 0 179 [1:C] 316 8 8 8 8 7 8 8 7 8 7 8 8 9 9 7 8 0 0 0 0 1 1 0 1 0 1 0 0 0 0 1 0
30 AIfDSo 55 1.961 1.892 137 8 0 0 179 [1:D] 347 9 9 8 7 9 9 9 8 10 8 9 8 9 9 8 8 0 0 1 2 0 0 0 1 0 1 0 1 0 0 1 1
31 AIfDSo 55 1.976 1.797 138 0 0 0 170 [1:E] 364 9 9 9 8 8 8 8 8 8 9 9 9 9 9 9 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
32 AIfDSo 55 2.190 1.934 153 2 0 0 183 [1:F] 337 10 10 10 10 8 9 9 9 9 10 10 10 10 10 9 10 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0
33 AIfDSo 55 1.761 1.892 123 2 0 0 179 [2:0] 328 7 8 8 8 8 8 7 7 7 7 8 8 8 8 8 8 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
34 AIfDSo 55 1.661 1.786 116 5 0 0 169 [2:1] 330 7 8 7 7 7 6 7 7 6 8 8 7 7 8 8 8 1 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0
35 AIfDSo 55 1.575 1.998 110 0 0 0 189 [2:2] 319 7 7 7 7 7 7 7 7 7 7 7 6 6 7 7 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
36 AIfDSo 55 1.818 1.955 127 1 0 0 185 [2:3] 319 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
37 AIfDSo 55 1.918 1.966 134 3 0 0 186 [2:4] 307 8 9 8 9 9 9 9 9 9 9 8 6 8 8 8 8 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0
38 AIfDSo 55 1.589 1.765 111 8 0 0 167 [2:5] 340 7 7 8 8 7 8 8 6 6 7 7 7 6 6 7 6 1 1 0 0 1 0 0 1 1 0 0 0 1 1 0 1
39 AIfDSo 55 1.904 1.903 133 6 0 0 180 [2:6] 322 9 9 8 8 9 9 9 8 8 8 7 6 9 8 9 9 0 0 1 1 0 0 0 0 0 0 1 2 0 1 0 0
40 AIfDSo 55 1.933 1.776 135 7 0 0 168 [2:7] 356 8 7 9 9 9 8 9 8 8 9 9 7 8 9 9 9 1 2 0 0 0 1 0 1 1 0 0 1 0 0 0 0
41 AIfDSo 55 2.105 1.934 147 3 0 0 183 [2:8] 321 10 10 9 9 8 9 8 9 9 8 9 9 10 10 10 10 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0
42 AIfDSo 55 2.019 1.977 141 4 0 0 187 [2:9] 305 9 9 9 9 9 9 8 7 9 9 9 9 9 9 9 9 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 0
43 AIfDSo 55 2.147 1.903 150 3 0 0 180 [2:A] 318 9 9 9 9 10 9 10 10 10 10 10 9 9 9 9 9 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0
44 AIfDSo 55 1.818 1.881 127 4 0 0 178 [2:B] 312 7 8 8 8 8 8 8 8 9 8 9 8 8 7 8 7 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1
45 AIfDSo 55 1.503 1.871 105 17 0 0 177 [2:C] 383 7 6 8 5 6 7 7 7 6 5 6 8 7 7 6 7 1 2 0 3 2 0 0 0 1 2 1 0 1 1 2 1
46 AIfDSo 55 1.961 1.955 137 1 0 0 185 [2:D] 314 9 8 8 8 8 8 8 9 9 9 9 9 9 9 8 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
47 AIfDSo 55 0.931 1.755 65 32 0 0 166 [2:E] 543 3 1 6 6 5 4 5 3 4 3 5 4 5 4 3 4 3 5 0 0 1 2 1 3 2 3 1 2 1 2 4 2
48 AIfDSo 55 1.861 1.998 130 1 0 0 189 [2:F] 309 8 8 7 8 8 8 8 8 8 9 9 9 8 8 8 8 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
49 AIfDSo 55 1.689 1.755 118 4 0 0 166 [3:0] 349 8 8 8 6 8 8 7 7 6 7 7 7 7 8 8 8 0 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0
50 AIfDSo 55 1.918 1.850 134 1 0 0 175 [3:1] 318 8 8 8 8 8 9 9 9 9 9 9 9 8 8 7 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
51 AIfDSo 55 1.432 1.776 100 0 0 0 168 [3:2] 372 6 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
52 AIfDSo 55 1.518 1.839 106 4 0 0 174 [3:3] 335 7 7 7 6 6 7 7 5 6 6 7 7 7 7 7 7 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0
53 AIfDSo 55 1.976 1.966 138 3 0 0 186 [3:4] 297 9 9 8 9 9 8 8 8 9 8 9 8 9 9 9 9 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0
54 AIfDSo 55 1.732 1.860 121 10 0 0 176 [3:5] 332 9 8 8 8 7 6 7 8 8 8 7 7 8 6 7 9 0 0 0 0 1 2 1 0 0 0 1 1 0 2 2 0
55 AIfDSo 55 1.360 1.723 95 4 0 0 163 [3:6] 347 7 7 6 6 6 5 5 5 6 5 6 6 6 6 6 7 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 0
56 AIfDSo 55 1.804 1.818 126 2 0 0 172 [3:7] 351 8 8 7 8 8 7 8 8 8 8 8 8 8 8 8 8 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0
57 aiFDso 0 0.115 0.571 8 25 0 0 54 [3:8] 712 1 0 1 0 0 2 0 0 1 0 0 0 1 0 1 1 1 2 1 2 2 0 2 2 1 2 2 3 1 2 1 1
58 AIfDSo 55 1.603 1.934 112 25 0 0 183 [3:9] 336 8 7 8 7 8 9 7 6 8 6 5 5 5 8 8 7 1 2 1 2 1 0 2 3 1 2 3 3 3 0 0 1
59 AIfDSo 55 1.861 1.966 130 2 0 0 186 [3:A] 312 9 9 9 9 8 8 8 8 8 8 7 8 7 8 8 8 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0
60 AIfDSo 55 2.090 1.966 146 2 0 0 186 [3:B] 297 9 9 9 10 10 10 9 9 9 9 9 9 9 9 9 8 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
61 AIfDSo 55 1.775 1.670 124 1 0 0 158 [3:C] 379 8 8 8 8 7 7 7 8 8 8 8 8 7 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
62 AIfDSo 55 1.646 1.744 115 2 0 0 165 [3:D] 361 7 7 7 7 7 8 8 7 8 8 7 7 7 7 6 7 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0
63 AIfDSo 55 1.518 1.913 106 8 0 0 181 [3:E] 324 7 7 7 6 7 7 5 6 7 8 7 6 7 7 6 6 0 0 0 1 0 0 2 1 1 0 0 1 0 0 1 1
64 AIfDSo 55 2.162 1.924 151 1 0 0 182 [3:F] 297 9 9 9 9 10 10 10 10 10 10 10 9 9 9 9 9 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
speed:3410 noncerate[GH/s]:106.973 (1.671/chip) hashrate[GH/s]:113.581 good:7472 errors:350 spi-err:0 miso-err:0 jobs:375 cores:53% good:62 bad:2 off:0 (best[GH/s]:107.331) Wed Sep 11 05:39:01 2013
0: 825 24.567 26.403 1716 61 0 0 15 1 0 (1.535/chip) 50%
1: 880 27.703 28.591 1935 98 0 0 16 0 0 (1.731/chip) 52%
2: 880 28.504 30.314 1991 97 0 0 16 0 0 (1.782/chip) 55%
3: 825 26.199 28.274 1830 94 0 0 15 1 0 (1.637/chip) 53%

I do have a fan on the boards.  Is there a better way to turn off a chip than setting autotune to 'a' and speed to 0?

does the best.conf file get overwritten if I put new boards onto the m-board?  I'm not sure how tweeking a couple of chips in the first 4 boards would change things so much that it would allow me to put more h-boards on without generating all the errors that I saw in earlier runs - is it that significant?

/cet


1   aiFDso   0   0.086   0.476   6   24   0   0   45   [0:0]   733   0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 0    2 2 2 2 2 1 2 1 0 1 2 1 2 1 1 2

Change the aiFDSo to the example below and what it will look like when its off.

1   aifdso   0   0.000   0.000   0   0   0   0   0   [0:0]   756   0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

To turn them off you have to set it to aifdso the number beside it i normally leave it at 55 or for reference points 50
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September 11, 2013, 12:29:41 PM
 #188

Hey guys, is there anything else I can do for this to go past the chip 25?
I got 2 H-Boards with EOL one.

23      AIfDSo  55      1.603   1.945   112     5       0       0       184     [1:6]   122     7 7 7 8 7 7 8 7 7 7 6 7 7 6 7 7         0 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0
24      AIfDSo  55      1.747   1.934   122     9       1       0       183     [1:7]   51      6 8 7 9 7 8 7 8 8 8 7 8 7 8 8 8         2 0 1 0 2 1 1 0 0 0 1 0 1 0 0 0
25      aIfDSo  0       0.000   0.412   0       0       0       0       39      [1:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
speed:1320 noncerate[GH/s]:37.252 (1.490/chip) hashrate[GH/s]:41.031 good:2602 errors:177 spi-err:1 miso-err:0 jobs:376 cores:84% good:25 bad:0 off:0 (best[GH/s]:38.784) Wed Sep 11 12:27:28 2013
0:      880     23.408  25.198  1635    126     0       0       16      0       0       (1.463/chip)    86%
1:      440     13.844  15.833  967     51      1       0       9       0       0       (1.538/chip)    80%

Thanks
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September 11, 2013, 12:32:51 PM
 #189

Hey guys, is there anything else I can do for this to go past the chip 25?
I got 2 H-Boards with EOL one.

23      AIfDSo  55      1.603   1.945   112     5       0       0       184     [1:6]   122     7 7 7 8 7 7 8 7 7 7 6 7 7 6 7 7         0 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0
24      AIfDSo  55      1.747   1.934   122     9       1       0       183     [1:7]   51      6 8 7 9 7 8 7 8 8 8 7 8 7 8 8 8         2 0 1 0 2 1 1 0 0 0 1 0 1 0 0 0
25      aIfDSo  0       0.000   0.412   0       0       0       0       39      [1:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
speed:1320 noncerate[GH/s]:37.252 (1.490/chip) hashrate[GH/s]:41.031 good:2602 errors:177 spi-err:1 miso-err:0 jobs:376 cores:84% good:25 bad:0 off:0 (best[GH/s]:38.784) Wed Sep 11 12:27:28 2013
0:      880     23.408  25.198  1635    126     0       0       16      0       0       (1.463/chip)    86%
1:      440     13.844  15.833  967     51      1       0       9       0       0       (1.538/chip)    80%

Thanks

Chip number 25 is not turned off. You can tell by the fact that there is still numbers on the line and by the big 0 next to the off.

I have found you should set the aifdso to all lower case in order to effectively turn off a chip. You can probably get away with putting ai lowercase. However I use letters lowercase text to disable the chip.
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September 11, 2013, 12:38:51 PM
 #190

Hey guys, is there anything else I can do for this to go past the chip 25?
I got 2 H-Boards with EOL one.

23      AIfDSo  55      1.603   1.945   112     5       0       0       184     [1:6]   122     7 7 7 8 7 7 8 7 7 7 6 7 7 6 7 7         0 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0
24      AIfDSo  55      1.747   1.934   122     9       1       0       183     [1:7]   51      6 8 7 9 7 8 7 8 8 8 7 8 7 8 8 8         2 0 1 0 2 1 1 0 0 0 1 0 1 0 0 0
25      aIfDSo  0       0.000   0.412   0       0       0       0       39      [1:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
speed:1320 noncerate[GH/s]:37.252 (1.490/chip) hashrate[GH/s]:41.031 good:2602 errors:177 spi-err:1 miso-err:0 jobs:376 cores:84% good:25 bad:0 off:0 (best[GH/s]:38.784) Wed Sep 11 12:27:28 2013
0:      880     23.408  25.198  1635    126     0       0       16      0       0       (1.463/chip)    86%
1:      440     13.844  15.833  967     51      1       0       9       0       0       (1.538/chip)    80%

Thanks

Chip number 25 is not turned off. You can tell by the fact that there is still numbers on the line and by the big 0 next to the off.

I have found you should set the aifdso to all lower case in order to effectively turn off a chip. You can probably get away with putting ai lowercase. However I use letters lowercase text to disable the chip.

Doesn't look like it's going through. Sad

24      AIfDSo  55      1.024   1.171   31      2       0       0       48      [1:7]   725     2 2 2 1 1 2 2 2 2 2 3 2 2 2 2 2         0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0
25      aifdso  0       0.000   0.000   0       0       0       0       0       [1:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
speed:1320 noncerate[GH/s]:21.310 (0.852/chip) hashrate[GH/s]:24.611 good:645 errors:43 spi-err:0 miso-err:1 jobs:100 cores:3% good:24 bad:0 off:1 (best[GH/s]:0.000) Wed Sep 11 12:38:07 2013
0:      880     12.819  15.293  388     30      0       1       16      0       0       (0.801/chip)    3%
1:      440     8.491   9.318   257     13      0       0       8       0       1       (0.943/chip)    4%
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September 11, 2013, 12:42:44 PM
 #191

Hey guys, is there anything else I can do for this to go past the chip 25?
I got 2 H-Boards with EOL one.

23      AIfDSo  55      1.603   1.945   112     5       0       0       184     [1:6]   122     7 7 7 8 7 7 8 7 7 7 6 7 7 6 7 7         0 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0
24      AIfDSo  55      1.747   1.934   122     9       1       0       183     [1:7]   51      6 8 7 9 7 8 7 8 8 8 7 8 7 8 8 8         2 0 1 0 2 1 1 0 0 0 1 0 1 0 0 0
25      aIfDSo  0       0.000   0.412   0       0       0       0       39      [1:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
speed:1320 noncerate[GH/s]:37.252 (1.490/chip) hashrate[GH/s]:41.031 good:2602 errors:177 spi-err:1 miso-err:0 jobs:376 cores:84% good:25 bad:0 off:0 (best[GH/s]:38.784) Wed Sep 11 12:27:28 2013
0:      880     23.408  25.198  1635    126     0       0       16      0       0       (1.463/chip)    86%
1:      440     13.844  15.833  967     51      1       0       9       0       0       (1.538/chip)    80%

Thanks

Hey Zurg -

I am in the same boat with my EOL card.
https://bitcointalk.org/index.php?topic=288109.msg3110570#msg3110570

I am going to try jumping with solder bridges to see if I can get past the blockage.  Without a multi-meter (and knowledge of how to use it) there is no way to know if the blockage is at the last chip reported... or the next chip.

I receive my soldering station today and will report my results tonight.  Worst case, I will be taking my EOL board from 6 chips to 5 chips.... Best case I will take it to 15 (though more likely 14).
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September 11, 2013, 12:49:31 PM
 #192

Hey guys, is there anything else I can do for this to go past the chip 25?
I got 2 H-Boards with EOL one.

23      AIfDSo  55      1.603   1.945   112     5       0       0       184     [1:6]   122     7 7 7 8 7 7 8 7 7 7 6 7 7 6 7 7         0 0 0 0 1 1 0 1 0 0 1 0 0 1 0 0
24      AIfDSo  55      1.747   1.934   122     9       1       0       183     [1:7]   51      6 8 7 9 7 8 7 8 8 8 7 8 7 8 8 8         2 0 1 0 2 1 1 0 0 0 1 0 1 0 0 0
25      aIfDSo  0       0.000   0.412   0       0       0       0       39      [1:8]   756     0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0         0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
speed:1320 noncerate[GH/s]:37.252 (1.490/chip) hashrate[GH/s]:41.031 good:2602 errors:177 spi-err:1 miso-err:0 jobs:376 cores:84% good:25 bad:0 off:0 (best[GH/s]:38.784) Wed Sep 11 12:27:28 2013
0:      880     23.408  25.198  1635    126     0       0       16      0       0       (1.463/chip)    86%
1:      440     13.844  15.833  967     51      1       0       9       0       0       (1.538/chip)    80%

Thanks

Hey Zurg -

I am in the same boat with my EOL card.
https://bitcointalk.org/index.php?topic=288109.msg3110570#msg3110570

I am going to try jumping with solder bridges to see if I can get past the blockage.  Without a multi-meter (and knowledge of how to use it) there is no way to know if the blockage is at the last chip reported... or the next chip.

I receive my soldering station today and will report my results tonight.  Worst case, I will be taking my EOL board from 6 chips to 5 chips.... Best case I will take it to 15 (though more likely 14).


Keep me in the loop. I am definitely interested in figuring this out. Smiley
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September 11, 2013, 01:45:01 PM
 #193

I had a bunch of issues with mine when I first set them up due to fans. They caused the boards to vibrate slightly and that killed my hashrate.

I moved the fan a LOT further away where they just keep the air moving around the cards. Now there's no problem.

You might be seeing a similar issue depending on your setup.

I'm giving this a try, but I would think that if this were the problem then it would exist on lower count h-board rigs just as much as on bigger rigs.  I suspect that something like the power failures we see in block eruptors is more likely the root cause.  I'm currently running on a 500 w psu but I think the m-board is likely powered off of one rail.  There are two pci jacks coming out of the psu but I think it's likely the same set of lines just inside.  Could that make a difference?  The power consumption is fine, well under the rated ability of the PSU (ball park of around 100watts at the wall).

It looks like 5 h-cards is the tipping point.  I can get 121 gh/s out of 5 but at that point I'm starting to see degradation in the hash rate on all boards where if I start the rig with fewer cards then I get greater performance 25gh/s on all of the installed boards.

/cet
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September 11, 2013, 02:40:03 PM
 #194

I had a bunch of issues with mine when I first set them up due to fans. They caused the boards to vibrate slightly and that killed my hashrate.

I moved the fan a LOT further away where they just keep the air moving around the cards. Now there's no problem.

You might be seeing a similar issue depending on your setup.

I'm giving this a try, but I would think that if this were the problem then it would exist on lower count h-board rigs just as much as on bigger rigs.  I suspect that something like the power failures we see in block eruptors is more likely the root cause.  I'm currently running on a 500 w psu but I think the m-board is likely powered off of one rail.  There are two pci jacks coming out of the psu but I think it's likely the same set of lines just inside.  Could that make a difference?  The power consumption is fine, well under the rated ability of the PSU (ball park of around 100watts at the wall).

It looks like 5 h-cards is the tipping point.  I can get 121 gh/s out of 5 but at that point I'm starting to see degradation in the hash rate on all boards where if I start the rig with fewer cards then I get greater performance 25gh/s on all of the installed boards.

/cet

The old kid's plastic chop-stick trainers significantly cut down vibration caused my air flow for my rig  Shocked

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September 11, 2013, 04:54:12 PM
 #195

I keep seeing people refer to EOL boards. What exactly do you mean by that? I looked back and saw a reference to end of line but I'm not sure that I know what that means.

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September 11, 2013, 04:56:17 PM
 #196

I keep seeing people refer to EOL boards. What exactly do you mean by that? I looked back and saw a reference to end of line but I'm not sure that I know what that means.



EOL = End of Line board
It was send to people who's 1st board in a 25k kit wasn't running at 25k
So the board is essentially has limited hashing power..
1: 23.078GH/s
2: 14.317GH/s

my EOL board is only 14Gh/s
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September 11, 2013, 04:56:22 PM
 #197

I keep seeing people refer to EOL boards. What exactly do you mean by that? I looked back and saw a reference to end of line but I'm not sure that I know what that means.



Some H-boards have errors that keep them from communicating properly.  Those boards have to be placed at the end of the communication chain or End Of Line.

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September 11, 2013, 05:47:39 PM
 #198

I keep seeing people refer to EOL boards. What exactly do you mean by that? I looked back and saw a reference to end of line but I'm not sure that I know what that means.



EOL = End of Line board
It was send to people who's 1st board in a 25k kit wasn't running at 25k
So the board is essentially has limited hashing power..
1: 23.078GH/s
2: 14.317GH/s

my EOL board is only 14Gh/s

Most of my cards seem to be about 20GH but a few are 30GH. Would be really great to get them all up to the 30GH somehow.
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September 11, 2013, 06:38:14 PM
 #199

You can 'overclock' them with the pencil mod but you cannot do it on a full rig if I am not mistaken.

Tired of substandard power distribution in your ASIC setup???   Chris' Custom Cablez will get you sorted out right!  No job too hard so PM me for a quote
Check my products or ask a question here: https://bitcointalk.org/index.php?topic=74397.0
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September 11, 2013, 08:14:20 PM
 #200

You can 'overclock' them with the pencil mod but you cannot do it on a full rig if I am not mistaken.
   You can do full rig but you need some thing to cool down boards or put heatsink on each board.
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