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Topic: OLD: BFGMiner 3.10.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, AntU1, DRB - page 155. (Read 1193364 times)

hero member
Activity: 630
Merit: 500
If you have multiple asics.  Is there a way through bfgminer to physically identify, which unit is which
hero member
Activity: 630
Merit: 500
I had 14 devices attached, which all display - I attached a few more fpgas and the seem to all be hashing but i only see the first 14 devices - is there someway to force display in the dos window of all devices and their hashing info
Make it bigger. Or scroll the list with the up/down arrow keys.

hi!
question for linux savy. why is it that everytime i run "bfgminer &" and close the terminal it shuts down bfgminer? is there some way to keep it running?
is there some kind of remote gui to manage it when in & mode?
If you really want to do this (I also recommend screen), you probably need to use --text-only and --real-quiet.

in windows 7 the cmd window is locked when started from the exe - is there conf command to set the window size

ahh i figured it out - had to make the windows default dos window bigger and im golden - once running you cannot adjust it
hero member
Activity: 630
Merit: 500
I had 14 devices attached, which all display - I attached a few more fpgas and the seem to all be hashing but i only see the first 14 devices - is there someway to force display in the dos window of all devices and their hashing info
Make it bigger. Or scroll the list with the up/down arrow keys.

hi!
question for linux savy. why is it that everytime i run "bfgminer &" and close the terminal it shuts down bfgminer? is there some way to keep it running?
is there some kind of remote gui to manage it when in & mode?
If you really want to do this (I also recommend screen), you probably need to use --text-only and --real-quiet.

in windows 7 the cmd window is locked when started from the exe - is there conf command to set the window size
member
Activity: 84
Merit: 10
hi!
question for linux savy. why is it that everytime i run "bfgminer &" and close the terminal it shuts down bfgminer? is there some way to keep it running?
is there some kind of remote gui to manage it when in & mode?

I recommend 'screen', and skip the '&'.

The ampersand just means run it in the background; once you close the terminal, there is no background Wink The old way was to "nohup" the process. But that was before the days of screen.....
legendary
Activity: 2576
Merit: 1186
I had 14 devices attached, which all display - I attached a few more fpgas and the seem to all be hashing but i only see the first 14 devices - is there someway to force display in the dos window of all devices and their hashing info
Make it bigger. Or scroll the list with the up/down arrow keys.

hi!
question for linux savy. why is it that everytime i run "bfgminer &" and close the terminal it shuts down bfgminer? is there some way to keep it running?
is there some kind of remote gui to manage it when in & mode?
If you really want to do this (I also recommend screen), you probably need to use --text-only and --real-quiet.
sr. member
Activity: 386
Merit: 334
-"When the going gets weird, the weird turn pro."
hi!
question for linux savy. why is it that everytime i run "bfgminer &" and close the terminal it shuts down bfgminer? is there some way to keep it running?
is there some kind of remote gui to manage it when in & mode?

I recommend 'screen', and skip the '&'.
newbie
Activity: 57
Merit: 0
hi!
question for linux savy. why is it that everytime i run "bfgminer &" and close the terminal it shuts down bfgminer? is there some way to keep it running?
is there some kind of remote gui to manage it when in & mode?
hero member
Activity: 630
Merit: 500
I had 14 devices attached, which all display - I attached a few more fpgas and the seem to all be hashing but i only see the first 14 devices - is there someway to force display in the dos window of all devices and their hashing info
hero member
Activity: 630
Merit: 500
I am soliciting some advice for the optimal .conf file config for BFL ASICS - I am bringing 8 Jalapenos online tomorrow night and have always ran my FPGA Singles with a rather vanilla .conf. (I know there are probably more optimum settings) With the Asics I want to get the maximum utility with them  - below is the conf  - I use with my 10 FPGA Singles

Thanks in advance for any input

{
"pools" : [
   {
      "url" : "stratum.btcguild.com:3333",
      "user" : "xxxxxxxxxxxxxxxxxxx",
      "pass" : "xxxxxxxxxxxxxxxxxxx",
      "pool-priority" : "0"
   }
]
,
"api-port" : "4028",
"expiry" : "120",
"expiry-lp" : "3600",
"gpu-dyninterval" : "7",
"gpu-threads" : "2",
"log" : "5",
"no-pool-disable" : true,
"no-show-processors" : true,
"no-show-procs" : true,
"queue" : "1",
"scan-time" : "60",
"skip-security-checks" : "0",
"submit-stale" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "C:\\Program Files\\BFGMiner\\/bin"
}
legendary
Activity: 2576
Merit: 1186
Hello. I´m trying to compile 3.0.2 on windows but it´s imposible to me.  Angry Sad Sad
I would like to have the BFG 3.0.2 compiled with the --enable-cpu and --enable-scrypt.

I know that only CPU mining is a waste of time, but it´s for testing. I'm trying to test CPU and GPU mining (only for FUN and for make diferent testing).

someone have the BFG 3.x.x with "--enable-scrypt --enable-cpu"?
You'll probably have better success working with the latest git code.
I posted binaries a few days ago with scrypt CPU mining supported as well.
sorry but, download from here: https://github.com/luke-jr/bfgminer ??
https://github.com/luke-jr/bfgminer/blob/bfgminer/windows-build.txt

I'm trying to run bfgminer (3.0.2) with my 30 erupters but I'm getting about 3-4% h/w errors.   I cool them in a specially designed cooling case.  The temperature on the sinks is abut 24-26C.

Here is a screenshot with stats:

http://www.petermoss.com/akbash-dev/bfgminer-erupters.jpg

My question is:  In your experience, what is the root cause of h/w errors?  More importantly, can it be improved in s/w?
Usually you can clock FPGAs/ASICs higher without damaging the chips themselves (overclocking), but getting instead logic errors resulting in things like this.
Since the overall hashrate is higher (desite the errors), it's usually considered "normal" to clock it to such a level (although 5% is quite a bit).
Unfortunately, for Block Erupters, there is zero software control available, so the only thing that can be done is try to cool it better.
It might also be possible that since their hashrate is about 10% higher than advertised, they simply declare them "good" even if there are actual defects that reduce the hashrate within that 10% - in which case there may be nothing you can do even with cooling.
newbie
Activity: 32
Merit: 0
Hello. I´m trying to compile 3.0.2 on windows but it´s imposible to me.  Angry Sad Sad
I would like to have the BFG 3.0.2 compiled with the --enable-cpu and --enable-scrypt.

I know that only CPU mining is a waste of time, but it´s for testing. I'm trying to test CPU and GPU mining (only for FUN and for make diferent testing).

someone have the BFG 3.x.x with "--enable-scrypt --enable-cpu"?
You'll probably have better success working with the latest git code.
I posted binaries a few days ago with scrypt CPU mining supported as well.


sorry but, download from here: https://github.com/luke-jr/bfgminer ??

thanks....
legendary
Activity: 2576
Merit: 1186
Hello. I´m trying to compile 3.0.2 on windows but it´s imposible to me.  Angry Sad Sad
I would like to have the BFG 3.0.2 compiled with the --enable-cpu and --enable-scrypt.

I know that only CPU mining is a waste of time, but it´s for testing. I'm trying to test CPU and GPU mining (only for FUN and for make diferent testing).

someone have the BFG 3.x.x with "--enable-scrypt --enable-cpu"?
You'll probably have better success working with the latest git code.
I posted binaries a few days ago with scrypt CPU mining supported as well.
newbie
Activity: 32
Merit: 0
Hello. I´m trying to compile 3.0.2 on windows but it´s imposible to me.  Angry Sad Sad
I would like to have the BFG 3.0.2 compiled with the --enable-cpu and --enable-scrypt.

I know that only CPU mining is a waste of time, but it´s for testing. I'm trying to test CPU and GPU mining (only for FUN and for make diferent testing).

someone have the BFG 3.x.x with "--enable-scrypt --enable-cpu"?


thanks.....
sorry for my english

newbie
Activity: 50
Merit: 0
BFGminer running for 2 months without issues. Updated to AMD drivers 13.4 today. Now it's crashing on startup everytime. Using AMD HD6850 and Windows 7 x64 SP1 + all windows updates.

Command line: --gpu-threads 1 --queue 0 --intensity=d --gpu-dyninterval 16 --failover-only

I deleted the precompiled kernel and it's not making a new one. There's nothing written to the console.

Problem Event Name:   APPCRASH
  Application Name:   bfgminer.exe
  Application Version:   0.0.0.0
  Application Timestamp:   517cb77a
  Fault Module Name:   bfgminer.exe
  Fault Module Version:   0.0.0.0
  Fault Module Timestamp:   517cb77a
  Exception Code:   c0000005
  Exception Offset:   000000000003c9d9
  OS Version:   6.1.7601.2.1.0.256.1
  Locale ID:   1033
  Additional Information 1:   e68f
  Additional Information 2:   e68fabd2622a99ce852fcf528f13d88e
  Additional Information 3:   bf43
  Additional Information 4:   bf43415df077bf09da15770f50cc570b


Both 3.0.2 and 2.10.8 crash in the same manner.

EDIT:

Fixed. I am leaving this here for those who end up having my issue.

-Uninstall all ATI software.
-Restart.
-Create a batch file with the following and run it:

@C:
@cd C:\Windows\System32
del SlotMaximizerAg.dll
del SlotMaximizerBe.dll
del amdocl64.dll
del OpenCL.dll
del OpenVideo64.dll
del OVDecode64.dll
@Cd C:\Windows\SysWOW64
del SlotMaximizerAg.dll
Del SlotMaximizerBe.dll
del amdocl.dll
del OpenCL.dll
del OpenVideo.dll
del OVDecode.dll
@rmdir C:\ProgramData\AMD\KDB /S /Q

-Reinstall ATI 13.1 drivers.

Thanks a lot for this information. I was able to get my 6850 to work perfectly with bfgminer after doing this. I'm averaging 235 MH/s with the core clock at 925, and the memory clock at 300. It's also very stable. I've had it running for about 5 days now.
sr. member
Activity: 435
Merit: 250
I have no screen on my mac, homebrow seam complex to install, I have 10.6, then I need curl...
Just provide simple package is very more simple for me.
It's not that simple or binaries would already be available. You need the right libraries as well, which is why Homebrew or an installer are necessary. I think, either way, you're going to have a hard time getting it going on 10.6. There's a Mac app and installer in beta here, but it requires 10.8.

You might want to rephrase the original "compile from source using Homebrew", because it really isn't that obvious. "brew search bfgminer" is the first thing that pops to mind.
It was no problem to compile under 10.8. I don't have a 10.6 anymore, can't report on that.
legendary
Activity: 922
Merit: 1003
Good news: I think I have stumbled upon the stratum-went-down-related crash people have been reporting while testing BFGMiner in Valgrind.
This should give me enough information to get it fixed in the next release. Smiley
Ok, I believe this problem should be fixed in the latest git code.

For Windows testers... Win32 and Win64 binaries are built (drop them in a directory with 3.0.2 DLLs)
As one of the people experiencing these 'crash' issues, I just wanted to mention that I've been running this experimental version for about 3 days straight now. 3 separate clusters. No issues so far. Still too early to conclude anything with certainty, but it *seems* to have solved the issues I've been having with anything post 2.10.x.

So, looking good so far!
member
Activity: 98
Merit: 10
Danke! Tak! Merci! I'll post back once the USB erupter arrives.
legendary
Activity: 2576
Merit: 1186
Ok, I'm a relative neophyte regarding ASICs. Up to this point have been mining on GPUs. So I need a bit of hand-holding step-by-step here Smiley I'm getting a USB block erupter and if I want to mine with BFGMiner under Win7 x64 , to my knowledge this is what I need to do:

1. install SiLabs VCP driver
2. run bfgminer -S all [mining pool parameters]
Right, though the VCP driver install should be automatic in most cases.

Questions:

1. do I need WinUSB driver too (and zadig to install it)?
NO! This will break it.
2. how to I specify specific com ports (-S 1 for COM1 or is it -S COM1)?
-S \\.\COM1 but -S all is sufficient to probe every COM port
member
Activity: 98
Merit: 10
Ok, I'm a relative neophyte regarding ASICs. Up to this point have been mining on GPUs. So I need a bit of hand-holding step-by-step here Smiley I'm getting a USB block erupter and if I want to mine with BFGMiner under Win7 x64 , to my knowledge this is what I need to do:

1. install SiLabs VCP driver
2. run bfgminer -S all [mining pool parameters]

Questions:

1. do I need WinUSB driver too (and zadig to install it)?
2. how to I specify specific com ports (-S 1 for COM1 or is it -S COM1)?

Thanks!
legendary
Activity: 2576
Merit: 1186
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