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61  Bitcoin / Mining software (miners) / Re: BFGMiner 3.8.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, HBRMicro+Avalon2 on: December 06, 2013, 02:02:41 PM
otherwise, usb block erupter need lots of watt Smiley, you use hub with external power or directly usb motherboard.

I think after one usb erupter, you must use a hub with external power to have such as power.
62  Local / Mining et Hardware / Re: bfgminer erreur stale/dupe on: December 06, 2013, 11:08:03 AM
ok merci de l'info Smiley

En fait je suis dans le pool USA de btcguild peut etre que c'est pour ca je vais passer sur le pool eu Smiley

Sinon j'ai 4 usb erupter et j'ai mis une queue a 3.

Ca peut aussi venir de la peut etre, puisque si le fonctionnement de la queue et celui que je pense, en fait ca veut dire que le soft stocke toujours 3 shares d'avance plus ceux en cours de traitement par les erupters.

Donc si effectivement le block change je dois me retrouver avec 3 shares que je vais traiter pour rien.

Par contre pour "no submit stale" je ne vois rien dans ce genre dans la doc Sad

Et sinon pour les "dupe" tu as une info sur ce que ca veut dire exactement ?
D'apres mes recherches ca serait un "doublon "mais j'en suis pas sűr.
63  Bitcoin / Mining software (miners) / Re: BFGMiner 3.8.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, HBRMicro+Avalon2 on: December 06, 2013, 07:13:56 AM
you use a config file or command line to launch it ?

generally, that's a wrong parameter in command line or a wrong syntax in config file which generate this result.
64  Local / Mining et Hardware / bfgminer erreur stale/dupe on: December 05, 2013, 07:34:41 PM
Bonjour,

Voila j'ai beau chercher mais je ne trouve pas beaucoup d'explication sur ces erreurs.

Quand je regarde mes stats je me retrouve avec environ 0.25% d'erreur stale et a peu pres autant en dupe ?

Pouvez vous me dire exactement a quoi cela correspond si c'est normal et sinon comment configurer bfgminer pour les eviter Smiley

Je précise, j'utilise actuellement 4 usb erupter block (~333Mh/s par erupter).
Le taux d'erreur correspond a environ 24h de minage non-stop.

bfgminer tourne sous Windows.

Merci d'avance de votre aide et explications sur ces erreurs.
65  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 04:23:05 PM
bfgminer compilation works fine Smiley

I can install it and launch it but it didn't detect my usb erupter Sad

I'm very damned Sad Sad Sad

if you have any idea

https://bitcointalk.org/index.php?topic=168174.msg3824128#msg3824128
66  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 03:58:26 PM
i don't find the cgminer linux binary 32 bits on the website Sad
67  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 03:51:05 PM
Ok thank you to your help.
I can't compile it.

there are too many code incompatibility.

I try to compile bfgminer i can have more chance Smiley

There isn't any ports to miner software in FreeBSD ports Sad only one port to bitcoin software.
68  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 01:20:28 PM
Hi,

I try to delete -ldl switch to Makefile.
But now i have an other problem during compilation on the same object:
Code:
 CCLD   cgminer
cgminer-cgminer.o(.text+0x18b4): In function `libusb_poll_thread':
/tmp/cgminer-3.8.4/cgminer.c:7801: undefined reference to `libusb_handle_events_timeout_completed'
cgminer-cgminer.o(.text+0x18da):/tmp/cgminer-3.8.4/cgminer.c:7809: undefined reference to `libusb_handle_events_timeout_completed'
cgminer-util.o(.text+0x17bc): In function `nanosleep_abstime':
/tmp/cgminer-3.8.4/util.c:1001: undefined reference to `clock_nanosleep'
cgminer-usbutils.o(.text+0x1b37): In function `usb_all':
/tmp/cgminer-3.8.4/usbutils.c:999: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0x1cc4):/tmp/cgminer-3.8.4/usbutils.c:903: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0x1cf7):/tmp/cgminer-3.8.4/usbutils.c:899: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0x1d6e):/tmp/cgminer-3.8.4/usbutils.c:979: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0x6988): In function `resource_process':
/tmp/cgminer-3.8.4/usbutils.c:3547: undefined reference to `semtimedop'
cgminer-usbutils.o(.text+0x88f3): In function `_usb_transfer_read':
/tmp/cgminer-3.8.4/usbutils.c:2899: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0x8cec): In function `__usb_transfer':
/tmp/cgminer-3.8.4/usbutils.c:2830: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0x9b74): In function `_usb_write':
/tmp/cgminer-3.8.4/usbutils.c:2732: undefined reference to `libusb_error_name'
cgminer-usbutils.o(.text+0xa181): In function `_usb_read':
/tmp/cgminer-3.8.4/usbutils.c:2641: undefined reference to `libusb_error_name'
gmake[2]: *** [cgminer] Error 1
gmake[2]: Leaving directory `/tmp/cgminer-3.8.4'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/tmp/cgminer-3.8.4'
gmake: *** [all] Error 2
you have an idea ?
69  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 12:25:50 PM
Hi, thanks to your help Smiley

I try with gmake compilation some files are compiled but i have this error now:

Code:
gcc: -lpthread: linker input file unused because linking not done
  CC     cgminer-logging.o
In file included from logging.c:16:
miner.h:50:1: warning: "alloca" redefined
In file included from ./compat/jansson-2.5/src/jansson.h:12,
                 from miner.h:10,
                 from logging.c:16:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
gcc: -lpthread: linker input file unused because linking not done
  CCLD   cgminer
/usr/bin/ld: cannot find -ldl
gmake[2]: *** [cgminer] Error 1
gmake[2]: Leaving directory `/tmp/cgminer-3.8.4'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/tmp/cgminer-3.8.4'
gmake: *** [all] Error 2

/usr/local/ld exist and works fine on the system Sad
70  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 11:37:27 AM
No,
I use gcc:

Code:
xxxxx# gcc --version
gcc (GCC) 4.2.1 20070719  [FreeBSD]
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

71  Bitcoin / Mining software (miners) / Re: CGMINER ASIC FPGA miner monitoring fanspeed RPC linux/win/osx/mip/arm/r-pi 3.8.4 on: December 05, 2013, 11:29:33 AM
Hi,

I have problem to compile cgminer Sad
Could you help me.

My system is FreeBSD 8.x

I have install all dependencies.
When i execute "./configure --with-system-libusb --enable-icarus", all works fine., i obtain this output:
Code:
------------------------------------------------------------------------
cgminer 3.8.4
------------------------------------------------------------------------


Configuration Options Summary:

  libcurl(GBT+getwork).: Enabled: -L/usr/local/lib -lcurl
  curses.TUI...........: FOUND: -lncurses

  Avalon.ASICs.........: Disabled
  BlackArrow.ASICs.....: Disabled
  BFL.ASICs............: Disabled
  BitForce.FPGAs.......: Disabled
  BitFury.ASICs........: Disabled
  Hashfast.ASICs.......: Disabled
  Icarus.ASICs/FPGAs...: Enabled
  Klondike.ASICs.......: Disabled
  KnC.ASICs............: Disabled
  ModMiner.FPGAs.......: Disabled

Compilation............: make (or gmake)
  CPPFLAGS.............:
  CFLAGS...............: -g -O2
  LDFLAGS..............:  -lpthread
  LDADD................: -ldl -L/usr/local/lib -lcurl  compat/jansson-2.5/src/.libs/libjansson.a -lpthread    -lm -lusb -lrt

Installation...........: make install (as root if needed, with 'su' or 'sudo')
  prefix...............: /usr/local

But, when i execute make, i have this error:
Code:
xxxxx# make
make  all-recursive
Making all in lib
  GEN    signal.h
  GEN    string.h
make  all-recursive
  CC     memmem.o
  AR     libgnu.a
Making all in compat
Making all in jansson-2.5
"Makefile", line 825: Need an operator
make: fatal errors encountered -- cannot continue
*** Error code 1

Stop in /tmp/cgminer-3.8.4/compat.
*** Error code 1

Stop in /tmp/cgminer-3.8.4.
*** Error code 1

Stop in /tmp/cgminer-3.8.4.
72  Bitcoin / Mining software (miners) / Re: BFGMiner 3.8.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, HBRMicro+Avalon2 on: December 05, 2013, 06:07:42 AM
Try to enter "erupter:/dev/ttyUSBn" .Where n is the number of USB listed in /dev/ directory.
I didn't have any entry on the /dev list which begins ttyUSB.
When I plug the usb erupter block the only new entry in the /dev are:
cuaU0
cuaU0.init
cuaU0.lock
ttyU0
ttyU0.init
ttyU0.lock

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

Have you an idea if i can help you to debug ?

can i launch bfgminer with a high verbose mode to see where is the problem ?

Compilation works fine with some errors

Code:
  CC       bfgminer-miner.o
In file included from ./sha2.h:39,
                 from miner.c:59:
./miner.h:61:1: warning: "alloca" redefined
In file included from miner.c:27:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
miner.c: In function 'raise_fd_limits':
miner.c:10835: warning: comparison is always true due to limited range of data type
  CC       bfgminer-deviceapi.o
In file included from deviceapi.h:10,
                 from deviceapi.c:28:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from deviceapi.h:8,
                 from deviceapi.c:28:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-util.o
In file included from deviceapi.h:10,
                 from lowl-vcom.h:9,
                 from util.c:56:
miner.h:61:1: warning: "alloca" redefined
In file included from util.c:19:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-sha2.o
In file included from sha2.h:39,
                 from sha2.c:40:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from sha2.h:39,
                 from sha2.c:40:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-api.o
In file included from deviceapi.h:10,
                 from api.c:29:
miner.h:61:1: warning: "alloca" redefined
In file included from api.c:21:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-logging.o
In file included from logging.c:19:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from util.h:22,
                 from logging.h:33,
                 from logging.c:18:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-proxy.o
In file included from deviceapi.h:10,
                 from driver-proxy.c:18:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from driver-proxy.c:16:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-httpsrv.o
  CC       bfgminer-driver-getwork.o
In file included from deviceapi.h:10,
                 from driver-getwork.c:28:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from driver-getwork.c:24:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-stratum.o
In file included from deviceapi.h:10,
                 from driver-stratum.c:29:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from driver-stratum.c:27:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
driver-stratum.c:648:2: warning: no newline at end of file
  CC       bfgminer-lowl-vcom.o
In file included from lowl-vcom.c:32:
miner.h:61:1: warning: "alloca" redefined
In file included from lowl-vcom.c:19:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-lowl-usb.o
In file included from lowl-usb.c:23:
miner.h:61:1: warning: "alloca" redefined
In file included from lowl-usb.c:15:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-binloader.o
In file included from deviceapi.h:10,
                 from binloader.c:19:
miner.h:61:1: warning: "alloca" redefined
In file included from binloader.c:16:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-lowlevel.o
In file included from lowlevel.c:21:
miner.h:61:1: warning: "alloca" redefined
In file included from lowlevel.c:13:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-dynclock.o
In file included from dynclock.c:17:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from dynclock.c:17:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-bitforce.o
In file included from deviceapi.h:10,
                 from driver-bitforce.c:24:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from deviceapi.h:8,
                 from driver-bitforce.c:24:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-bigpic.o
In file included from driver-bigpic.c:20:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from driver-bigpic.c:20:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-twinfury.o
In file included from driver-twinfury.c:16:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from driver-twinfury.c:16:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-icarus.o
In file included from driver-icarus.c:33:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from driver-icarus.c:33:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-cairnsmore.o
In file included from icarus-common.h:20,
                 from driver-cairnsmore.c:17:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from icarus-common.h:20,
                 from driver-cairnsmore.c:17:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-erupter.o
In file included from driver-erupter.c:14:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from driver-erupter.c:14:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-avalon.o
In file included from deviceapi.h:10,
                 from driver-avalon.c:38:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from deviceapi.h:8,
                 from driver-avalon.c:38:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-hexdump.o
  CC       bfgminer-driver-klondike.o
In file included from deviceapi.h:10,
                 from driver-klondike.c:30:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from deviceapi.h:8,
                 from driver-klondike.c:30:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-modminer.o
In file included from driver-modminer.c:24:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from util.h:22,
                 from binloader.h:7,
                 from driver-modminer.c:20:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-x6500.o
In file included from deviceapi.h:10,
                 from driver-x6500.c:23:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from util.h:22,
                 from binloader.h:7,
                 from driver-x6500.c:21:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-ft232r.o
In file included from ft232r.c:23:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from lowlevel.h:8,
                 from ft232r.h:18,
                 from ft232r.c:20:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-jtag.o
In file included from jtag.c:22:
miner.h:61:1: warning: "alloca" redefined
In file included from jtag.c:16:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-ztex.o
In file included from driver-ztex.c:22:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from driver-ztex.c:22:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-libztex.o
In file included from deviceapi.h:10,
                 from libztex.c:36:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from util.h:22,
                 from binloader.h:7,
                 from libztex.c:34:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-bifury.o
In file included from deviceapi.h:10,
                 from driver-bifury.c:21:
miner.h:61:1: warning: "alloca" redefined
In file included from driver-bifury.c:15:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-bitfury.o
In file included from driver-bitfury.c:28:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from miner.h:27,
                 from driver-bitfury.c:28:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-libbitfury.o
In file included from libbitfury.c:34:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/jansson.h:12,
                 from util.h:22,
                 from logging.h:33,
                 from libbitfury.c:33:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-spidevc.o
  CC       bfgminer-driver-littlefury.o
In file included from deviceapi.h:10,
                 from driver-littlefury.c:17:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from deviceapi.h:8,
                 from driver-littlefury.c:17:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
  CC       bfgminer-driver-hashbuster2.o
In file included from deviceapi.h:10,
                 from driver-hashbuster2.c:18:
miner.h:61:1: warning: "alloca" redefined
In file included from /usr/local/include/uthash.h:29,
                 from deviceapi.h:8,
                 from driver-hashbuster2.c:18:
/usr/include/stdlib.h:237:1: warning: this is the location of the previous definition
cd libblkmaker && make
  CCLD     bfgminer
  CC       bitforce-firmware-flash.o
  CCLD     bitforce-firmware-flash
  CC       api-example.o
  CCLD     bfgminer-rpc

I try to compile bfgminer with CPU and GPU mining and it works fine, CPU mining works and GPU mining works too.

But it never detect any usb erupter

[EDIT]:
I try with hub with external power, and i have a strange result.
If i run bfgminer without command "-S erupter:all" bfgminer launches, but if i launch it with this command bfgminer stay on the first display version and after one hour nothing else.

Ohter test, if i run bfgminer without command "-S erupter:all", and i go to manage device, if i put "erupter:/dev/cuaU0" or "erupter:/dev/ttyU0", i have the message : "No new devices found".
But if i put this command "erupter:all", i have no response, program is freezing, i must kill task to exit it.
73  Bitcoin / Mining software (miners) / bfgminer and freebsd problem detect usb block erupter on: December 04, 2013, 06:38:59 PM
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:
Quote
------------------------------------------------------------------------
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:
Quote
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:
Quote
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:
Quote
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:
Quote
(no devices)
[Plus] Add device(s)  [Enter] Close device manager
No new devices found


Erupter works fine on Windows.

Thanks to your help

74  Other / Beginners & Help / bfgminer and freebsd problem detect usb block erupter on: December 04, 2013, 01:59:03 PM
Hi all,
I'm newbie here so i can't post to the appropriate thread Sad

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


Erupter works fine on Windows.

Thanks to your help

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