OLD: BFGMiner 3.10.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, AntU1, DRB

[mufa23]

I have a question about BFGminer. I started mining at HHTT last night, and noticed this by morning:


Are those HW figures normal? Or am I losing a fair amount of my shares due to HW errors and not getting paid? I'm not getting any HW errors or invalid nounce messages popping up. Mostly just getting Accepted shares and requested work updates.

[BRADLEYPLOOF]

I have a question about BFGminer. I started mining at HHTT last night, and noticed this by morning:


Are those HW figures normal? Or am I losing a fair amount of my shares due to HW errors and not getting paid? I'm not getting any HW errors or invalid nounce messages popping up. Mostly just getting Accepted shares and requested work updates.

Less than 1% HW errors isn't bad at all!  I wouldn't be sad about it, I have 8 block erupters and they average about .50% - 1.8% depending on the weather, what day it is, if the moon is in line with mercury...that kinda thing.  Just keep at it!

[HappyS]

Help plz, if I have a laptop connected to several bfl asics, how do I open one window of bfgminer for each?

Create copies of the bfgminer folder for each asic.  The configure each batch file to run just 1 asic.

i try but don't work. which flag i need use?

Help plz, how i can config each batch file to run just 1 asic?

[GaliX]

I am just curious. Is there any addon/software out there that will create an browser Interface with statistics and so on beside Minepeon for the Raspberry pi?

[BRADLEYPLOOF]

Help plz, if I have a laptop connected to several bfl asics, how do I open one window of bfgminer for each?

Create copies of the bfgminer folder for each asic.  The configure each batch file to run just 1 asic.

i try but don't work. which flag i need use?

Help plz, how i can config each batch file to run just 1 asic?

Find out which COM each asic is under Devices And Printers in windows 7.  Then write your batch file for each separate com number in each folder.  I ran a couple miners separately and used -S //./COM### for each device.  So basically, on my desktop, I have a folder called bfgminer1 that has all the normal contents of bfgminer in it, with a batch file that has -S //./COM13 in that folde for just one mining rig.  Then I have another folder called bfgminer2 with -S //./COM14 in a batch file in that folder for the next rig.  And do that for each rig.  You have to call out each unit separately, have separate folders for bfgminer to be in so they don't try to work on the same work or get confused...

I also use the entire file path for bfgminer.exe in my batch file so i can launch it from my desktop; so "C:/windows/blah blah blah/desktop/bfgminer1/bfgminer.exe -G -o host:port -u username -p password -S //./COM4"

[micax1]

Hi. after last update my OCL devices are not automatically discovered. Please advise.

[eRRoRist]

Guys.. I have been trying to compile bfgminer to enable CPU mining via scrypt on Windows 7.

I have been following the instructions in windows-build.txt I have reached the last step and just as I want to compile the miner I get this error. have been searching the internet for answers but couldn't find any. Any help will be greatly appreciated!!

$ ./autogen.sh
Getting submodules...
Running autoreconf -if...
Can't locate Autom4te/ChannelDefs.pm in @INC (@INC contains: /mingw/share/autoco
nf /usr/lib/perl5/5.8/msys /usr/lib/perl5/5.8 /usr/lib/perl5/site_perl/5.8/msys
/usr/lib/perl5/site_perl/5.8 /usr/lib/perl5/site_perl/5.8 /usr/lib/perl5/vendor_
perl/5.8/msys /usr/lib/perl5/vendor_perl/5.8 /usr/lib/perl5/vendor_perl/5.8 .) a
t /c/MinGW/bin/autoreconf-2.68 line 40.
BEGIN failed--compilation aborted at /c/MinGW/bin/autoreconf-2.68 line 40.

$ df
Filesystem           1K-blocks      Used Available Use% Mounted on
C:\MinGW\msys\1.0    488384532 381216220 107168312  79% /usr
C:\MinGW\msys\1.0    488384532 381216220 107168312  79% /
c:                   488384532 381216220 107168312  79% /c
df: `/d': no medium
df: `/e': no medium

[nwoolls]

Hi. after last update my OCL devices are not automatically discovered. Please advise.

Run bfgminer with -S opencl:auto

[GG9000]

Just installed 2 ASIC erupter and i wonder if it is normal that i read values like:

2xx.x / 3xx.x / 0.00MH/s

?

[mdopro1]

Does BFGMiner support KNCMiner? I have a Saturn that hashes at 335GHs if I have pool info directly input into miner config page. But if I want to manage using BFGMiner it runs at 100GHs.

My config is simple
Server: 192.168.10.5:8023
User: user
Password: password

BFGMiner is running on windows 7 with a few other instances running blades and running them correctly for the longest time.

Startup command is as following;

C:\bit\asics\bfgminer.exe -o http://stratum.btcguild.com:3333 -u user_knc -p 12323 -o http://stratum.bitcoin.cz:3333 -u user.knc -p 134234234 -G --http-port 8023

I'm obviously missing something. Other ASIC devices run great with the same config like V1 and V2 blades. I have 25 of them blades running trouble free but KNC Miner wants to take away my sleep.

Help!?

[Luke-Jr]

Does BFGMiner support KNCMiner? I have a Saturn that hashes at 335GHs if I have pool info directly input into miner config page. But if I want to manage using BFGMiner it runs at 100GHs.

My config is simple
Server: 192.168.10.5:8023
User: user
Password: password

BFGMiner is running on windows 7 with a few other instances running blades and running them correctly for the longest time.

Startup command is as following;

C:\bit\asics\bfgminer.exe -o http://stratum.btcguild.com:3333 -u user_knc -p 12323 -o http://stratum.bitcoin.cz:3333 -u user.knc -p 134234234 -G --http-port 8023

I'm obviously missing something. Other ASIC devices run great with the same config like V1 and V2 blades. I have 25 of them blades running trouble free but KNC Miner wants to take away my sleep.

Help!?

Using getwork for something like this isn't going to work.
Check out README.ASIC for instructions to install BFGMiner directly on your KnCMiner unit.

[fatkream]

For some reason, unbeknownst to me, my Red Fury device is not hashing... Can anyone help? I have installed the drivers and bfgminer but can't seem to mine...

Please paste output from:

Code:

bfgminer -S bigpic:all -d? -D

I'm have the same issue with my new purchased Red Fury. It is not hashing at all.

https://i.imgur.com/zoaX5e5.jpg

I have run the code suggested by Luke and this is the output. Anyone can help?

Code:

 [2013-12-04 23:56:08] setrlimit: Not supported by platform                    
 [2013-12-04 23:56:08] Started bfgminer 3.8.0                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error opening device usb:002:255: LIBUSB_ERROR_NOT_SUPPORTED                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error opening device usb:001:255: LIBUSB_ERROR_NOT_SUPPORTED                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error opening device usb:001:005: LIBUSB_ERROR_NOT_SUPPORTED                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error getting USB string 1 (iManufacturer): LIBUSB_ERROR_NOT_FOUND                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error getting USB string 2 (iProduct): LIBUSB_ERROR_NOT_FOUND                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error getting USB string 1 (iManufacturer): LIBUSB_ERROR_NOT_FOUND                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error getting USB string 2 (iProduct): LIBUSB_ERROR_NOT_FOUND                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error opening device usb:001:002: LIBUSB_ERROR_NOT_SUPPORTED                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error opening device usb:001:001: LIBUSB_ERROR_NOT_SUPPORTED                    
 [2013-12-04 23:56:08] usb_devinfo_scan: Error opening device usb:002:001: LIBUSB_ERROR_NOT_SUPPORTED                    
 [2013-12-04 23:56:08] hidapi_try_lib: Couldn't load libhidapi.dll: unknown                    
 [2013-12-04 23:56:08] hidapi_try_lib: Successfully loaded libhidapi-0.dll                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] hid_devinfo_scan: Found "USB Receiver" serial "	"                    
 [2013-12-04 23:56:08] FTD2XX.DLL failed to load, not using FTDI autodetect                    
 [2013-12-04 23:56:08] QueryDosDevice returned insufficent buffer error; enlarging to 200                    
 [2013-12-04 23:56:08] QueryDosDevice returned insufficent buffer error; enlarging to 400                    
 [2013-12-04 23:56:08] QueryDosDevice returned insufficent buffer error; enlarging to 800                    
 [2013-12-04 23:56:08] QueryDosDevice returned insufficent buffer error; enlarging to 1000                    
 [2013-12-04 23:56:08] QueryDosDevice returned insufficent buffer error; enlarging to 2000                    
 [2013-12-04 23:56:08] QueryDosDevice returned insufficent buffer error; enlarging to 4000                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:002:001 (path=(null), vid=8087, pid=0024, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:001:001 (path=(null), vid=8087, pid=0024, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:001:002 (path=(null), vid=8086, pid=0189, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:002:002 (path=(null), vid=2232, pid=1028, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:001:003 (path=(null), vid=046d, pid=c52b, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:001:005 (path=(null), vid=03eb, pid=204b, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:001:255 (path=(null), vid=8086, pid=1c26, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found usb device at usb:002:255 (path=(null), vid=8086, pid=1c2d, manuf=(null), prod=(null), serial=(null))                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_02&col03#8&f52b670&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_02&col03#8&f52b670&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_02&col02#8&f52b670&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_02&col02#8&f52b670&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_02&col01#8&f52b670&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_02&col01#8&f52b670&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_01&col04#8&3329f432&0&0003#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_01&col04#8&3329f432&0&0003#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_01&col03#8&3329f432&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_01&col03#8&3329f432&0&0002#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_01&col02#8&3329f432&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_01&col02#8&3329f432&0&0001#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_01&col01#8&3329f432&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_01&col01#8&3329f432&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found hid device at hid:\\?\hid#vid_046d&pid_c52b&mi_00#8&31c939fe&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030} (path=\\?\hid#vid_046d&pid_c52b&mi_00#8&31c939fe&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}, vid=046d, pid=c52b, manuf=Logitech, prod=USB Receiver, serial=	)                    
 [2013-12-04 23:56:08] lowlevel_scan: Found vcom device at com:4 (path=\\.\COM4, vid=0000, pid=0000, manuf=BPMC, prod=Bitfury BF1, serial=A493635333235161A161)                    
 [2013-12-04 23:56:08] Do not have user privileges required to open \\.\COM4                    
 [2013-12-04 23:56:08] Do not have user privileges required to open \\.\COM4                    
 [2013-12-04 23:56:08] Devices detected:                    
 [2013-12-04 23:56:08] Timers: Using QueryPerformanceCounter                    
 [2013-12-04 23:56:08] Recalibrating timeofday offset (delta 1386170685.782467s)                    

[HellDiverUK]

You could try with a more up-to-date version.  We're on 3.8.0 now, and there's been lots of changes since 3.5.1 with drivers and USB miners, etc.

[fatkream]

Thanks but I had tried with 3.8.0 as well ....  no luck either. The output posted was from 3.8.0 as well, I got the screenshot mixed up, so sorry about that. However, both screen output from either versions are the same, it shows the BPM0 with zero hash and device not able to be detected. I got the driver installed correctly for bfgminer and it is displayed in the control panel correctly. I followed the instructions given. I have even tried cgminer installation setup as well but nothing happens either. I hope that does not means it is DOA. Another thing is the LED does not light up when I insert into the USB ports as well.

[HellDiverUK]

Another thing is the LED does not light up when I insert into the USB ports as well.

It's fucked then, sorry.

Out of the two I got, one died about 2 days later.   

[fatkream]

Oh wow that's just great. At least I got that bit fury chip here that will never get to hash in its future  thanks!

[evolvia31]

Hi all,
I'm newbie here.

I have a problem with my config.


I'm running Under FreeBSD 8.x

When i run "./configure" all is right i have this output:

------------------------------------------------------------------------
bfgminer 3.8.0 configuration options summary
------------------------------------------------------------------------

  CFLAGS...............: -I/usr/local/include/ncurses -I/usr/local/include -pthread -g -O2 -I/usr/local/include -pthread -Ilibblkmaker
  LDFLAGS..............: -pthread -Llibblkmaker/.libs -Wl,-rpath,\$$ORIGIN/libblkmaker/.libs,-zorigin -lpthread -L/usr/local/lib -lcurl -L/usr/local/lib -ljansson -L/usr/local/lib -rpath /usr/local/lib -lncurses -ltinfo -lm -lusb -lblkmaker_jansson-0.1 -lblkmaker-0.1
  Installatio[Suspicious link removed]efix..: /usr/local

  Enabled..Drivers.....: avalon bifury bigpic bitforce bitfury_gpio cairnsmore erupter hashbuster2 icarus klondike littlefury modminer proxy proxy:getwork proxy:stratum twinfury x6500 ztex
  Disabled.Drivers.....: bfsb cpu hashbuster knc metabank nanofury opencl
    To enable nanofury, install hidapi
    To enable hashbuster, install hidapi
  Enabled..Algorithms..: SHA256d
  Disabled.Algorithms..: scrypt
  Enabled..Options.....: ncurses5
  Disabled.Options.....:

When i run "make" all is right too, i have this output:

cd libblkmaker && make
  CCLD     bfgminer
  CC       bitforce-firmware-flash.o
  CCLD     bitforce-firmware-flash
  CC       api-example.o
  CCLD     bfgminer-rpc

but when i launch bfgminer, it didn't detect my usb erupter block

When i connect the usb erupter block i have this message:

Dec  4 12:01:47 xxxxx kernel: ugen5.2: <Silicon Labs> at usbus5
Dec  4 12:01:47 xxxxx kernel: uslcom0: <CP2102 USB to UART Bridge Controller> on usbus5

and in the /dev i have this:

cuaU0
cuaU0.init
cuaU0.lock
ttyU0
ttyU0.init
ttyU0.lock

Anyone can help me??
When bfgminer is launch if i push "m" and "+", if i put "erupter:/dev/ttyU0" or "erupter:/dev/cuaU0" i have this message:

(no devices)
[Plus] Add device(s)  [Enter] Close device manager
No new devices found

Erupter works fine on Windows.

Thanks to your help

[zamot]

Try to enter "erupter:/dev/ttyUSBn" .Where n is the number of USB listed in /dev/ directory.

[Luke-Jr]

BFGMiner is probably broken on FreeBSD. Any FreeBSD developers who can help out?

[eRRoRist]

Finally managed to compile a version of bfgminer which supports CPU mining. Trying to mine LTC via scrypt. This is the command I use.

Code:

bfgminer --scrypt -S noauto -S cpu:auto -t 32 -E 1 -s 1 -o stratum+tcp://global.wemineltc.com:3333 ....

This is the result I get. But don't seem to be hashing though. Am I missing something?

https://i.imgur.com/DOOfhA0.jpg

[2013-12-05 11:36:35] Started at [2013-12-05 11:28:50]
[2013-12-05 11:36:35] Pool: stratum+tcp://global.wemineltc.com:3333

[2013-12-05 11:36:35] CPU hasher algorithm used: scrypt
[2013-12-05 11:36:35] Runtime: 0 hrs : 7 mins : 45 secs
[2013-12-05 11:36:35] Average hashrate: 0.0 Megahash/s
[2013-12-05 11:36:35] Solved blocks: 0
[2013-12-05 11:36:35] Best share difficulty: 0
[2013-12-05 11:36:35] Share submissions: 0
[2013-12-05 11:36:35] Accepted shares: 0
[2013-12-05 11:36:35] Rejected shares: 0 + 0 stale (nan%)
[2013-12-05 11:36:35] Accepted difficulty shares: 0
[2013-12-05 11:36:36] Rejected difficulty shares: 0
[2013-12-05 11:36:36] Hardware errors: 1
[2013-12-05 11:36:36] Network transfer:   9.5 /   1.1 kB  ( 20.6 /   2.4  B/s)

[2013-12-05 11:36:36] Efficiency (accepted shares * difficulty / 2 KB): 0.00

[2013-12-05 11:36:36] Utility (accepted shares / min): 0.00/min

[2013-12-05 11:36:36] Unable to get work from server occasions: 0

[2013-12-05 11:36:36] Work items generated locally: 548
[2013-12-05 11:36:36] Submitting work remotely delay occasions: 0

[2013-12-05 11:36:36] New blocks detected on network: 4