[GUIDE] BitFury Miner Support/Tuning

[cypherdoc]

why 0755? 

The syntax is 'chmod <permissions> <file>'
where for permissions you have:
4 read (r)
2 write (w)
1 execute (x)
and permissions are for 'owner/group/others' ...

755 means:
owner can read, write and execute, while the group and others can only read and execute ... the key part here is the execute permission, which can be set also with:

Code:

chmod +x <file>

meaning 'grant execute to all on <file>'

duh, i get it.  was getting confused by thinking of pid's.

[Keefe]

I don't think changing +x to 0755 was the solution. It looked like you had some weird characters in the original command. I think the solution was just retyping the command by hand instead of copying it from somewhere.

[CCCrypto]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

[zurg]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

mint.bitminter.com   3333     username_workername    password

[zurg]

Hey guys, I just added a few more V1.2 H-cards to my rig.
Are those still pencil modable?
If so, what voltage should I PM it to?


Thanks

[jddebug]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

mint.binminter.com   3333     username_workername    password

binminter?

[zurg]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

mint.binminter.com   3333     username_workername    password

binminter?

I guess it's bed time, lol

[CCCrypto]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

mint.bitminter.com   3333     username_workername    password

Sorry for the confusion, but do I put 'mint.bitminter.com' or 'stratum+tcp://mint.bitminter.com' on the Bitfury admin page?

Right now I'm using stratum+tcp://mint.bitminter.com along with port 3333. The username and worker details appear to be correct as well. All other pools work fine (BTC Guild, Slush's Pool, etc.), but for some reason I can't connect to Bitminter.

[zurg]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

mint.bitminter.com   3333     username_workername    password

Sorry for the confusion, but do I put 'mint.bitminter.com' or 'stratum+tcp://mint.bitminter.com' on the Bitfury admin page?

Right now I'm using port 3333 along with stratum+tcp://mint.bitminter.com. The username and worker details appear to be correct as well. All other pools work fine (BTC Guild, Slush's Pool, etc.), but for some reason I can't connect to Bitminter.

just mint.bitminter.com

[CCCrypto]

Does anyone have advice on connecting to Bitminter via stratum proxy with a Bitfury rig?

I'm trying to connect using stratum+tcp://mint.bitminter.com (on the admin page), and the noncerate is just flashing 0GH/s. I can't figure it out.

mint.bitminter.com   3333     username_workername    password

Sorry for the confusion, but do I put 'mint.bitminter.com' or 'stratum+tcp://mint.bitminter.com' on the Bitfury admin page?

Right now I'm using port 3333 along with stratum+tcp://mint.bitminter.com. The username and worker details appear to be correct as well. All other pools work fine (BTC Guild, Slush's Pool, etc.), but for some reason I can't connect to Bitminter.

just mint.bitminter.com

Yup, that was it. Thanks for your help.

[zurg]

Ok guys, I need some assistance

I had an August kit with 2 boards (~47Gh/s)
so the M-Board is V1.0
on Friday I got 10 more boards and placed them 1st in-line then added my 2 pre-existing boards with last board being EOL one.
All this was powered by a 1Kw PS that died on me Sunday evening.
So I had it running about 48 hours.
All the new boards are stock = not overclocked.

Now I placed a spare 430W PS on the BF rig and it runs, however I can only see 96 chips running = 1st 6 cards.

Any ideas why it doesn't see the rest?

Thanks

[BenTuras]

Ok guys, I need some assistance

I had an August kit with 2 boards (~47Gh/s)
so the M-Board is V1.0
on Friday I got 10 more boards and placed them 1st in-line then added my 2 pre-existing boards with last board being EOL one.
All this was powered by a 1Kw PS that died on me Sunday evening.
So I had it running about 48 hours.
All the new boards are stock = not overclocked.

Now I placed a spare 430W PS on the BF rig and it runs, however I can only see 96 chips running = 1st 6 cards.

Any ideas why it doesn't see the rest?

Thanks

First check if the boards are still OK by running 6 boards at a time. Do this for the other 6 boards too.
Then add 1 board at a time till you get issues.
Looks like a PSU problem. 430W is probably not enough for 12 boards.
Also try to spread your boards. Skip positions on the M-board.
Its ok to run XXXO-XXOX-XOXO-XXXX for example, X being a board.
(Some will say the boards need to be adjacent, but I have an M-board running with skipped positions without problems).

[zurg]

Ok guys, I need some assistance

I had an August kit with 2 boards (~47Gh/s)
so the M-Board is V1.0
on Friday I got 10 more boards and placed them 1st in-line then added my 2 pre-existing boards with last board being EOL one.
All this was powered by a 1Kw PS that died on me Sunday evening.
So I had it running about 48 hours.
All the new boards are stock = not overclocked.

Now I placed a spare 430W PS on the BF rig and it runs, however I can only see 96 chips running = 1st 6 cards.

Any ideas why it doesn't see the rest?

Thanks

First check if the boards are still OK by running 6 boards at a time. Do this for the other 6 boards too.
Then add 1 board at a time till you get issues.
Looks like a PSU problem. 430W is probably not enough for 12 boards.
Also try to spread your boards. Skip positions on the M-board.
Its ok to run XXXO-XXOX-XOXO-XXXX for example, X being a board.
(Some will say the boards need to be adjacent, but I have an M-board running with skipped positions without problems).

Ok, here is an update.
I tried a 480W PS no change, I opened a new 1KW PS and no change.
I shutdown the miner and yanked the card #7 and moved the rest up the chain.
Miner is UP with 168 chips showing which is what it's supposed to be in my case with this 1 card out of it.

Upon inspecting the card
https://www.dropbox.com/s/sg34hw5u2v4y8rj/2014-01-27%2007.12.17.jpg
Look at the pins above C441 and C44E
The pins are shorted (or whatever the terms for that is)
Upon further inspecting the card at last 4 chips have solder across 2 pads like that.

[KNK]

Upon inspecting the card
https://www.dropbox.com/s/sg34hw5u2v4y8rj/2014-01-27%2007.12.17.jpg
Look at the pins above C441 and C44E
The pins are shorted (or whatever the terms for that is)
Upon further inspecting the card at last 4 chips have solder across 2 pads like that.

Those pads are power (VDD) and are internally shorted anyway, so that's not the problem.
If (for the same chip U44) the pins on the left (with no caps) are shorted, then that may be a problem.

[zurg]

Upon inspecting the card
https://www.dropbox.com/s/sg34hw5u2v4y8rj/2014-01-27%2007.12.17.jpg
Look at the pins above C441 and C44E
The pins are shorted (or whatever the terms for that is)
Upon further inspecting the card at last 4 chips have solder across 2 pads like that.

Those pads are power (VDD) and are internally shorted anyway, so that's not the problem.
If (for the same chip U44) the pins on the left (with no caps) are shorted, then that may be a problem.

So when I look at the board with chips facing me and the writing is upright, the flow is going from the left to the right side and those cant be shorted, right?

https://www.dropbox.com/s/amopg7o7ec362ii/2014-01-27%2007.40.52.jpg
(Where the arrows are pointing)
https://www.dropbox.com/s/gy5rrxlk1dv4pci/2014-01-27%2007.41.25.jpg

[KNK]

All of those are power.
Look at each chip with the white circle (on the board near the chip corner - that's pin 1 mark) at top right.

[tom99]

Upon inspecting the card
https://www.dropbox.com/s/sg34hw5u2v4y8rj/2014-01-27%2007.12.17.jpg
Look at the pins above C441 and C44E
The pins are shorted (or whatever the terms for that is)
Upon further inspecting the card at last 4 chips have solder across 2 pads like that.

Those pads are power (VDD) and are internally shorted anyway, so that's not the problem.
If (for the same chip U44) the pins on the left (with no caps) are shorted, then that may be a problem.

So when I look at the board with chips facing me and the writing is upright, the flow is going from the left to the right side and those cant be shorted, right?

https://www.dropbox.com/s/amopg7o7ec362ii/2014-01-27%2007.40.52.jpg
(Where the arrows are pointing)
https://www.dropbox.com/s/gy5rrxlk1dv4pci/2014-01-27%2007.41.25.jpg

 dont worry all of them connect to grd.


edit: all start with Cxxx same and you can check with meter.

[tom99]

Ok guys, I need some assistance

I had an August kit with 2 boards (~47Gh/s)
so the M-Board is V1.0
on Friday I got 10 more boards and placed them 1st in-line then added my 2 pre-existing boards with last board being EOL one.
All this was powered by a 1Kw PS that died on me Sunday evening.
So I had it running about 48 hours.
All the new boards are stock = not overclocked.

Now I placed a spare 430W PS on the BF rig and it runs, however I can only see 96 chips running = 1st 6 cards.

Any ideas why it doesn't see the rest?

Thanks

  you can do test on pcb that mboard did not see if it's working ok by itself.

[zurg]

Ok guys, I need some assistance

I had an August kit with 2 boards (~47Gh/s)
so the M-Board is V1.0
on Friday I got 10 more boards and placed them 1st in-line then added my 2 pre-existing boards with last board being EOL one.
All this was powered by a 1Kw PS that died on me Sunday evening.
So I had it running about 48 hours.
All the new boards are stock = not overclocked.

Now I placed a spare 430W PS on the BF rig and it runs, however I can only see 96 chips running = 1st 6 cards.

Any ideas why it doesn't see the rest?

Thanks

  you can do test on pcb that mboard did not see if it's working ok by itself.

Looks like the card ain't working RMA time

[CCCrypto]

Ok guys, I need some assistance

I had an August kit with 2 boards (~47Gh/s)
so the M-Board is V1.0
on Friday I got 10 more boards and placed them 1st in-line then added my 2 pre-existing boards with last board being EOL one.
All this was powered by a 1Kw PS that died on me Sunday evening.
So I had it running about 48 hours.
All the new boards are stock = not overclocked.

Now I placed a spare 430W PS on the BF rig and it runs, however I can only see 96 chips running = 1st 6 cards.

Any ideas why it doesn't see the rest?

Thanks

  you can do test on pcb that mboard did not see if it's working ok by itself.

Looks like the card ain't working RMA time

What test did you do to determine the card wasn't working?