OLD: BFGMiner 3.10.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, AntU1, DRB - page 146.

Zeronic

member

Activity: 243

Merit: 10

Quote from: vpereira on July 27, 2013, 06:32:47 AM

what is the best way to bootstrap a x6500? I have one, with fan and heatsink that after some minutes, it get SICK and DEAD. bfgminer, compiled yesterday from github. Im running it together with 3 usb erupter..

Even with the zadig_v2.0.1.160 driver, I can't get BFGminer to see any of my X6500.

vpereira

newbie

Activity: 52

Merit: 0

what is the best way to bootstrap a x6500? I have one, with fan and heatsink that after some minutes, it get SICK and DEAD. bfgminer, compiled yesterday from github. Im running it together with 3 usb erupter..

Taugeran

hero member

Activity: 658

Merit: 500

CCNA: There i fixed the internet.

Quote from: viriat0 on July 26, 2013, 05:33:06 PM

Quote from: Taugeran on July 26, 2013, 05:25:42 PM

Quote from: viriat0 on July 26, 2013, 04:43:09 PM

hello folks,

is normal this happen?

[2013-07-26 22:41:40] Stratum from pool 0 requested work update
[2013-07-26 22:41:41] Accepted 05f4ca86 ICA 1 Diff 42/2
[2013-07-26 22:42:00] Stratum from pool 0 requested work update
[2013-07-26 22:42:06] Stratum from pool 0 requested work update
[2013-07-26 22:42:13] Stratum from pool 0 requested work update
[2013-07-26 22:42:18] Stratum from pool 0 requested work update
[2013-07-26 22:42:25] Stratum from pool 0 requested work update

Conected on 50BTC.

cheers

What is your total hashrate in bfgminer?

1000MH/S

3 USB Asicminer

Use:

/bfgminer# ./bfgminer -o pool.50btc.com:8332 -u username -p 123 -S all --icarus-options 115200:1:1 --icarus-timing 3.0=100

thanks

Does it have large strings of the stratum request events frequently or just every once in a while. With a 1Ghash/sec rig you should see results far outstrip requests.

viriat0

hero member

Activity: 1008

Merit: 501

Quote from: Taugeran on July 26, 2013, 05:25:42 PM

Quote from: viriat0 on July 26, 2013, 04:43:09 PM

hello folks,

is normal this happen?

[2013-07-26 22:41:40] Stratum from pool 0 requested work update
[2013-07-26 22:41:41] Accepted 05f4ca86 ICA 1 Diff 42/2
[2013-07-26 22:42:00] Stratum from pool 0 requested work update
[2013-07-26 22:42:06] Stratum from pool 0 requested work update
[2013-07-26 22:42:13] Stratum from pool 0 requested work update
[2013-07-26 22:42:18] Stratum from pool 0 requested work update
[2013-07-26 22:42:25] Stratum from pool 0 requested work update

Conected on 50BTC.

cheers

What is your total hashrate in bfgminer?

1000MH/S

3 USB Asicminer

Use:

/bfgminer# ./bfgminer -o pool.50btc.com:8332 -u username -p 123 -S all --icarus-options 115200:1:1 --icarus-timing 3.0=100

thanks

Taugeran

hero member

Activity: 658

Merit: 500

CCNA: There i fixed the internet.

Quote from: viriat0 on July 26, 2013, 04:43:09 PM

hello folks,

is normal this happen?

[2013-07-26 22:41:40] Stratum from pool 0 requested work update
[2013-07-26 22:41:41] Accepted 05f4ca86 ICA 1 Diff 42/2
[2013-07-26 22:42:00] Stratum from pool 0 requested work update
[2013-07-26 22:42:06] Stratum from pool 0 requested work update
[2013-07-26 22:42:13] Stratum from pool 0 requested work update
[2013-07-26 22:42:18] Stratum from pool 0 requested work update
[2013-07-26 22:42:25] Stratum from pool 0 requested work update

Conected on 50BTC.

cheers

What is your total hashrate in bfgminer?

viriat0

hero member

Activity: 1008

Merit: 501

hello folks,

is normal this happen?

[2013-07-26 22:41:40] Stratum from pool 0 requested work update
[2013-07-26 22:41:41] Accepted 05f4ca86 ICA 1 Diff 42/2
[2013-07-26 22:42:00] Stratum from pool 0 requested work update
[2013-07-26 22:42:06] Stratum from pool 0 requested work update
[2013-07-26 22:42:13] Stratum from pool 0 requested work update
[2013-07-26 22:42:18] Stratum from pool 0 requested work update
[2013-07-26 22:42:25] Stratum from pool 0 requested work update

Conected on 50BTC.

cheers

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: Foss on July 25, 2013, 02:59:05 AM

Luke-Jr
I mean this:

will you improve it? Wink

BFGMiner is the improvement already. It is not difficulty 64, it is difficulty 0.001.

Foss

full member

Activity: 125

Merit: 100

Luke-Jr
I mean this:

will you improve it? Wink

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: Foss on July 24, 2013, 02:34:04 PM

Quote from: Luke-Jr on July 24, 2013, 01:43:36 PM

Quote from: Foss on July 24, 2013, 06:09:02 AM

Hi, why diff show 0 when scrypt mining? In cgminer show 32 or 64, depending of pool

cgminer is showing Ldiff (Litecoin difficulty).
BFGMiner is showing pdiff (pool difficulty).

Exactly pool difficulty in BFGMiner is 0, and Ldiff is 894. in cgminer pool difficulty is 32, and Ldiff is 58.6M. Here my settings:
@echo off
setx GPU_MAX_ALLOC_PERCENT 100
bfgminer.exe --scrypt -o stratum+tcp://mining.eu.hypernova.pw:3333 -u user -p password -d 0,1 -I 20,19 -w 256 -v 1 -g 1 --lookup-gap 2 --thread-concurrency 21772,16192 --queue 0 -s 1, whats wrong?

You're confusing Litecoin's network difficulty with Litecoin-difficulty-unit.

Target	pdiff	bdiff	Ldiff
BC network (today)	31.3M	31.3M	2T
LTC network (today)	894.212	894.198	58.6M
pdiff 1	1	0.999985	65536
bdiff 1	1.000015	1	65537
Ldiff 1	0.000015	0.000015	1

xyzzy099

legendary

Activity: 1066

Merit: 1098

Quote from: Foss on July 24, 2013, 02:34:04 PM

Quote from: Luke-Jr on July 24, 2013, 01:43:36 PM

Quote from: Foss on July 24, 2013, 06:09:02 AM

Hi, why diff show 0 when scrypt mining? In cgminer show 32 or 64, depending of pool

cgminer is showing Ldiff (Litecoin difficulty).
BFGMiner is showing pdiff (pool difficulty).

Exactly pool difficulty in BFGMiner is 0, and Ldiff is 894. in cgminer pool difficulty is 32, and Ldiff is 58.6M. Here my settings:
@echo off
setx GPU_MAX_ALLOC_PERCENT 100
bfgminer.exe --scrypt -o stratum+tcp://mining.eu.hypernova.pw:3333 -u user -p password -d 0,1 -I 20,19 -w 256 -v 1 -g 1 --lookup-gap 2 --thread-concurrency 21772,16192 --queue 0 -s 1, whats wrong?

From the cgminer README/FAQ:

Quote

Q: Why do the scrypt diffs not match with the current difficulty target?
A: The current scrypt block difficulty is expressed in terms of how many
multiples of the BTC difficulty it currently is (eg 28) whereas the shares of
"difficulty 1" are actually 65536 times smaller than the BTC ones. The diff
expressed by cgminer is as multiples of difficulty 1 shares.

It looks like BFGMiner does not do the same re-calculation that CGMiner does.

Foss

full member

Activity: 125

Merit: 100

Quote from: Luke-Jr on July 24, 2013, 01:43:36 PM

Quote from: Foss on July 24, 2013, 06:09:02 AM

Hi, why diff show 0 when scrypt mining? In cgminer show 32 or 64, depending of pool

cgminer is showing Ldiff (Litecoin difficulty).
BFGMiner is showing pdiff (pool difficulty).

Exactly pool difficulty in BFGMiner is 0, and Ldiff is 894. in cgminer pool difficulty is 32, and Ldiff is 58.6M. Here my settings:
@echo off
setx GPU_MAX_ALLOC_PERCENT 100
bfgminer.exe --scrypt -o stratum+tcp://mining.eu.hypernova.pw:3333 -u user -p password -d 0,1 -I 20,19 -w 256 -v 1 -g 1 --lookup-gap 2 --thread-concurrency 21772,16192 --queue 0 -s 1, whats wrong?

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: Foss on July 24, 2013, 06:09:02 AM

Hi, why diff show 0 when scrypt mining? In cgminer show 32 or 64, depending of pool

cgminer is showing Ldiff (Litecoin difficulty).
BFGMiner is showing pdiff (pool difficulty).

Foss

full member

Activity: 125

Merit: 100

Luke-Jr
Hi, why diff show 0 when scrypt mining? In cgminer show 32 or 64, depending of pool

Xer0

hero member

Activity: 826

Merit: 1000

°^°

Quote from: Luke-Jr on July 23, 2013, 01:01:57 AM

Quote from: Xer0 on July 20, 2013, 05:09:40 AM

Quote from: Luke-Jr on July 20, 2013, 12:01:59 AM

Quote from: Xer0 on July 19, 2013, 09:59:17 AM

Code:

bfgminer: can't load library 'libcrypto.so.1.0.0'

TP-Link MR3020, AR71xx

Attitude Adjustment?

Yes 12.09

Did you force BFGMiner to install without dependencies somehow?
Or did the install fail (out of flash space)?

libcrypto.so.1.0.0 is provided by libopenssl, which is depended on (and used) by libcurl, which bfgminer itself depends on...

It ran out of space while installing but still finished and keeped all files.
Now it installs into ram on every boot which works very fine so far...

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: Xer0 on July 20, 2013, 05:09:40 AM

Quote from: Luke-Jr on July 20, 2013, 12:01:59 AM

Quote from: Xer0 on July 19, 2013, 09:59:17 AM

Code:

bfgminer: can't load library 'libcrypto.so.1.0.0'

TP-Link MR3020, AR71xx

Attitude Adjustment?

Yes 12.09

Did you force BFGMiner to install without dependencies somehow?
Or did the install fail (out of flash space)?

libcrypto.so.1.0.0 is provided by libopenssl, which is depended on (and used) by libcurl, which bfgminer itself depends on...

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: Xer0 on July 22, 2013, 09:39:25 PM

will i need any special parameters or just -S /dev/ttyUSBx for Block Eruptors?

That should work, or you can use -S erupter:/dev/ttyUSBx for the Erupter-specific driver (basically just looks nicer).
If your Erupter supports autodetect, you don't need any -S.

Xer0

hero member

Activity: 826

Merit: 1000

°^°

will i need any special parameters or just -S /dev/ttyUSBx for Block Eruptors?

Xer0

hero member

Activity: 826

Merit: 1000

°^°

ok, all enumerated by using kmod-usb-serial-cp210x now, thx

Luke-Jr

legendary

Activity: 2576

Merit: 1186

Quote from: Xer0 on July 22, 2013, 08:09:17 PM

sucessfully installed BFGminer on TP-Link MR3020 OpenWRT 12.09

"bfgminer: all devices disabled - cannot mine"

lsusb: lists Block Erupters
dmesg: Block Erupters listed, but not autodetected as ttyUSB
ls /dev/: no ttyUSB devices

installed kmod-usb-serial-pl2303 but does not help too...

Erupters are cp210x, not pl2303

Xer0

hero member

Activity: 826

Merit: 1000

°^°

sucessfully installed BFGminer on TP-Link MR3020 OpenWRT 12.09

"bfgminer: all devices disabled - cannot mine"

lsusb: lists Block Erupters
dmesg: Block Erupters listed, but not autodetected as ttyUSB
ls /dev/: no ttyUSB devices

installed kmod-usb-serial-pl2303 but does not help too...

Topic: OLD: BFGMiner 3.10.0: modular ASIC+FPGA, GBT+Strtm, RPC, Mac/Lnx/W64, AntU1, DRB - page 146. (Read 1193364 times)