OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 480.

BitMinerN8

hero member

Activity: 626

Merit: 500

Mining since May 2011.

Quote from: soniq on October 05, 2012, 02:44:13 PM

Quote from: BitMinerN8 on October 05, 2012, 02:37:24 PM

Quote from: soniq on October 05, 2012, 02:31:17 PM

Cant get CG miner to recognize a BFL single

used --scan-serial in Command to find but not recognized

Any ideas?

What OS?

Windows 7

Try it like this maybe: (Match the COM port up to what you see in Device Manager)
cgminer.exe -S bitforce://./COM4 -o site:port -u worker -p pass

soniq

sr. member

Activity: 462

Merit: 250

Quote from: BitMinerN8 on October 05, 2012, 02:37:24 PM

Quote from: soniq on October 05, 2012, 02:31:17 PM

Cant get CG miner to recognize a BFL single

used --scan-serial in Command to find but not recognized

Any ideas?

What OS?

Windows 7

BitMinerN8

hero member

Activity: 626

Merit: 500

Mining since May 2011.

Quote from: soniq on October 05, 2012, 02:31:17 PM

Cant get CG miner to recognize a BFL single

used --scan-serial in Command to find but not recognized

Any ideas?

What OS?

soniq

sr. member

Activity: 462

Merit: 250

Cant get CG miner to recognize a BFL single

used --scan-serial in Command to find but not recognized

Any ideas?

BigBobo

hero member

Activity: 684

Merit: 529

optimize please the program under the 7th series for Litecoin

slush

legendary

Activity: 1386

Merit: 1097

Quote from: -ck on October 05, 2012, 11:16:03 AM

Very good, thanks! Fixed in git and hopefully fixes the problem for those who have it.

Fixed for me as well! Thank you both!

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: kaerf on October 05, 2012, 06:03:40 AM

so i didn't go to bed Tongue

found your bug

cgminer.c:4519

memcpy(work->target, target, 256);

256 should be 32 (or 33?? prob not)

now i can sleep

Very good, thanks! Fixed in git and hopefully fixes the problem for those who have it.

kaerf

hero member

Activity: 631

Merit: 500

so i didn't go to bed Tongue

found your bug

cgminer.c:4519

memcpy(work->target, target, 256);

256 should be 32 (or 33?? prob not)

now i can sleep

kaerf

hero member

Activity: 631

Merit: 500

Code:

                    
 [2012-10-05 02:33:12] [thread 0: 4294967295 hashes, 764919.3 khash/sec]                    
 [2012-10-05 02:33:12] Reusing stratum work                    m          
 [2012-10-05 02:33:12] Generated stratum merkle ff12c5f41deeed4e54282e0984e9d44256a82da37a576578773282f7a8753ca3                    
 [2012-10-05 02:33:12] Generated stratum header 00000002858ad41b7ae76b38c49400052ce2dfa185fa1214458430250000057a00000000ff12c5f41deeed4e54282e0984e9d44256a82da37a576578773282f7a8753ca3506ea93d1a057e0800000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000                    
 [2012-10-05 02:33:12] Work job_id 1bff nonce2 03000000 ntime 506ea93d                    
 [2012-10-05 02:33:12] Generated target ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000                    
 [2012-10-05 02:33:12] BFL0: block data: 5bbe470fe37f0754876f628a6fc05d5b091aaccfb6f12a573e09784c8ac627a1a8753ca3506ea93d1a057e08                    
 [2012-10-05 02:33:17] BFL0: Wait time changed to: 4120, waited 4780                    
 [2012-10-05 02:33:17] BFL0: waited 4780ms until NONCE-FOUND:2C890152
                    
 [2012-10-05 02:33:17]  Proof: 000000002474e5b08b1bfa16c0abeae9d9663fcba0e27b9dcea01d91d9165a43
Target: 00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
TrgVal? YES (hash < target)                    
 [2012-10-05 02:33:17] Pushing submit work to work thread                    
 [2012-10-05 02:33:17] [thread 0: 4294967295 hashes, 764624.5 khash/sec]                    
 [2012-10-05 02:33:17] Creating extra submit work thread                    
 [2012-10-05 02:33:17] Submitting share 2474e5b0 to pool 0                    
 [2012-10-05 02:33:17] SEND: {"params": ["xxxxx", "?/h??", "n", "K", "5201892c"], "id": 4, "method": "mining.submit"}                    
 [2012-10-05 02:33:17] Popping work to work thread                    
 [2012-10-05 02:33:17] Reusing stratum work                    
 [2012-10-05 02:33:17] Generated stratum merkle 277419191d07451d9cca09d5e8b5a7cb9228d24155ec5e3788545a00ea5ffde8                    
 [2012-10-05 02:33:17] Generated stratum header 00000002858ad41b7ae76b38c49400052ce2dfa185fa1214458430250000057a00000000277419191d07451d9cca09d5e8b5a7cb9228d24155ec5e3788545a00ea5ffde8506ea93d1a057e0800000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000                    
 [2012-10-05 02:33:17] Work job_id 1bff nonce2 04000000 ntime 506ea93d                    
 [2012-10-05 02:33:17] Generated target ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000                    
 [2012-10-05 02:33:17] BFL0: block data: ea85d83701f996f328f1795af8ac6199183b595aa96a061c60cb499d826fd4eeea5ffde8506ea93d1a057e08

(only started 1 miner this time)
still corrupt

bedtime...bbl

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: kaerf on October 05, 2012, 04:39:30 AM

Code:

 [2012-10-05 01:35:29] Submitting share 4170db0c to pool 0                    
 [2012-10-05 01:35:29] SEND: {"params": ["xxxx", "", "n", "2024", "229896f9"], "id": 4, "method": "mining.submit"}                    
 [2012-10-05 01:35:29] Popping work to work thread                    
 [2012-10-05 01:35:29] Generated stratum merkle cc95510e6a4e1827a0a827e526a655483ffdc1a147ab0e2395adf625e00aed50                    
 [2012-10-05 01:35:29] Generated stratum header 00000002e9e9f48adc78181008747a20018b4286890db02aee4afe2d000000c500000000cc95510e6a4e1827a0a827e526a655483ffdc1a147ab0e2395adf625e00aed50506e9bc21a057e0800000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000                    
 [2012-10-05 01:35:29] Work job_id 1b84 nonce2 06000000 ntime 506e9bc2                    
 [2012-10-05 01:35:29] Generated target ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000                    
 [2012-10-05 01:35:29] BFL1: block data: c68555222103a5e1c6078755fc8fc3624de3e5f84c81d6624d5e6afb14bbb2dee00aed50506e9bc21a057e08                    
 [2012-10-05 01:35:30] Failed to recv sock in recv_line

no error in the response (RECVD) this time, but still get the repeating "Failed to recv sock in recv_line"

Sent message is still corrupted, though job_id, nonce2 and ntime are all intact earlier on. Can you git pull and try again please.

kaerf

hero member

Activity: 631

Merit: 500

Code:

 [2012-10-05 01:35:29] Submitting share 4170db0c to pool 0                    
 [2012-10-05 01:35:29] SEND: {"params": ["xxxx", "", "n", "2024", "229896f9"], "id": 4, "method": "mining.submit"}                    
 [2012-10-05 01:35:29] Popping work to work thread                    
 [2012-10-05 01:35:29] Generated stratum merkle cc95510e6a4e1827a0a827e526a655483ffdc1a147ab0e2395adf625e00aed50                    
 [2012-10-05 01:35:29] Generated stratum header 00000002e9e9f48adc78181008747a20018b4286890db02aee4afe2d000000c500000000cc95510e6a4e1827a0a827e526a655483ffdc1a147ab0e2395adf625e00aed50506e9bc21a057e0800000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000                    
 [2012-10-05 01:35:29] Work job_id 1b84 nonce2 06000000 ntime 506e9bc2                    
 [2012-10-05 01:35:29] Generated target ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000                    
 [2012-10-05 01:35:29] BFL1: block data: c68555222103a5e1c6078755fc8fc3624de3e5f84c81d6624d5e6afb14bbb2dee00aed50506e9bc21a057e08                    
 [2012-10-05 01:35:30] Failed to recv sock in recv_line

no error in the response (RECVD) this time, but still get the repeating "Failed to recv sock in recv_line"

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: kaerf on October 05, 2012, 03:54:24 AM

Code:

 [2012-10-05 00:49:01] SEND: {"params": ["xxxxx", "", "sh/", "", "bae154a2"], "id": 6, "method": "mining.submit"}

Interesting, extranonce2 is coming up blank. Can you git pull and try again?

kaerf

hero member

Activity: 631

Merit: 500

Code:

[2012-10-05 00:48:56] Generated target ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000                    
 [2012-10-05 00:48:56] BFL0: block data: a0a899cc1baff682058393fe1151e648939ba67b6efa320f064e33610167c2eb464a1a7d506e90d71a057e08                    
 [2012-10-05 00:48:56] BFL1: block data: 28b4192cb7c87b49aae3d55d94e8ed53b35fa310db59293c4c15ea7697fa3fc953306e21506e90d71a057e08                    
 [2012-10-05 00:49:00] BFL0: Wait time changed to: 3750, waited 4260                    
 [2012-10-05 00:49:00] BFL0: waited 4260ms until NONCE-FOUND:A254E1BA,BCAD6DB8
                    
 [2012-10-05 00:49:01]  Proof: 000000006197050ed0accca347eb15aeb8708e71d718d15751f2664f76cd08bf
Target: 00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
TrgVal? YES (hash < target)                    
 [2012-10-05 00:49:01] Pushing submit work to work thread                    
 [2012-10-05 00:49:01] Creating extra submit work thread                    
 [2012-10-05 00:49:01]  Proof: 00000000ff1d2f09b6e42f69685724c5507d1a6ec55971b9bef5e2cbac365948
Target: 00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff
TrgVal? YES (hash < target)                    
 [2012-10-05 00:49:01] Submitting share 6197050e to pool 0                    
 [2012-10-05 00:49:01] SEND: {"params": ["xxxxx", "", "sh/", "", "bae154a2"], "id": 6, "method": "mining.submit"}                    
 [2012-10-05 00:49:01] Popping work to work thread                    
 [2012-10-05 00:49:01] Pushing submit work to work thread                    
 [2012-10-05 00:49:01] [thread 0: 8589934590 hashes, 794139.7 khash/sec]                    
 [2012-10-05 00:49:01] Creating extra submit work thread                    
 [2012-10-05 00:49:01] Submitting share ff1d2f09 to pool 0                    
 [2012-10-05 00:49:01] SEND: {"params": ["xxxxx", "", "sh/", "", "b86dadbc"], "id": 7, "method": "mining.submit"}                    
 [2012-10-05 00:49:01] Reusing stratum work                    
 [2012-10-05 00:49:01] Generated stratum merkle 52a0a31a21d08eb4e3ddbcd8c516bfeeec48c05d537d57c29bf8aa81fb1bc64b                    
 [2012-10-05 00:49:01] Generated stratum header 00000002149b6a02dc6694db213d99d8ff9c0b24e472b5ef7ed52ae2000001470000000052a0a31a21d08eb4e3ddbcd8c516bfeeec48c05d537d57c29bf8aa81fb1bc64b506e90d71a057e0800000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000                    
 [2012-10-05 00:49:01] Generated target ffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000                    
 [2012-10-05 00:49:01] Popping work to work thread                    
 [2012-10-05 00:49:01] BFL0: block data: 13436fa9efeb06eafcf552097b30d47cbc410cd20fcb8be8ea26dcffc975e07cfb1bc64b506e90d71a057e08                    
 [2012-10-05 00:49:01] RECVD: {"error": [-2, "Incorrect size of extranonce2. Expected 8 chars", null], "id": 5, "result": null}                    
 [2012-10-05 00:49:01] PROOF OF WORK RESULT: false (booooo)                    
 [2012-10-05 00:49:01] Rejected 636e8606 Diff 1 BFL 1 pool 0 (Incorrect size of extranonce                     
 [2012-10-05 00:49:01] Failed to recv sock in recv_line

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: kaerf on October 05, 2012, 03:30:32 AM

pulled the latest changes

now debug output keeps repeating

Quote

[2012-10-05 00:29:36] Failed to recv sock in recv_line

Can you give us the leadup up to the first time you see that message when you have the debugging options --verbose -D -P -T please

kaerf

hero member

Activity: 631

Merit: 500

pulled the latest changes

now debug output keeps repeating

Quote

[2012-10-05 00:29:36] Failed to recv sock in recv_line

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: kaerf on October 05, 2012, 02:07:30 AM

Quote

Kaerf, what version of linux/architecture are you on?

heh....a ghetto old ubuntu 9.04 32bit intel atom netbook :p

Hmm... can you try the latest git changes to the stratum branch then?

Jive Turkey

newbie

Activity: 8

Merit: 0

I started a thread for help building this on Fedora 17 here: https://bitcointalksearch.org/topic/need-help-building-cgminer-from-git-on-fedora17update-114974

Any help would be awesome, thanks.

kano

legendary

Activity: 4592

Merit: 1851

Linux since 1997 RedHat 4

Quote from: Krak on October 04, 2012, 10:47:38 PM

Quote from: OgNasty on October 04, 2012, 10:43:40 PM

What is the correct way to include the "-S COM2" command in the config file?

Code:

"scan-serial" : "COM2"

or

Code:

"scan-serial" : [ "COM2", "COM3", "COM5" ]

kaerf

hero member

Activity: 631

Merit: 500

Quote

Kaerf, what version of linux/architecture are you on?

heh....a ghetto old ubuntu 9.04 32bit intel atom netbook :p

-ck

legendary

Activity: 4088

Merit: 1631

Ruu \o/

Quote from: -ck on October 04, 2012, 09:50:35 AM

Stratum update

The code has been in testing for a while now, and numerous issues have been ironed out. I've been mining with it for a few days in a mixture of regular pools + stratum pools and things seem to working out okay. I've just managed to get it building and working on windows and have created the first binary for people to start testing it. It's still not mature enough for a full release, but at some stage I need people to start testing it so I can sort out issues as they arise.

If you're on linux, and can use git, checkout the stratum branch and build from that.
git pull -a && git checkout stratum

For those on windows, here is a test binary.
http://ck.kolivas.org/apps/cgminer/temp/cgminer.exe

Just drop it into your existing 2.7.6 directory. It will still read version 2.7.6, but don't let that fool you. For stratum to be active, you need - of course - to mine on one of the 2 pools that currently support it: slush's pool and btcguild . The way I've set up the code, you shouldn't need to do anything special to mine stratum, just use your regular settings (or you can plug in the stratum info directly if you're so inclined). The advantages to the miner should be far far less network communications with less network delays which should also translate into less rejects. Of course the real advantage is to the pools and for the ability to scale to much higher hashrates with the advent of ASICs.

Lots has been written about it here (though it may be rather confusing):
https://bitcointalksearch.org/topic/ann-stratum-mining-protocol-asic-ready-108533

~~EDIT: There is NO proxy support whatsoever for stratum at this stage.~~

Updated the codebase, and uploaded another windows test binary. It now uses curl for its sockets which allows at least socks proxies to work. http proxies are tricky since you'd need a proxy with special permissions to allow such an arbitrary connection.

Topic: OFFICIAL CGMINER mining software thread for linux/win/osx/mips/arm/r-pi 4.11.0 - page 480. (Read 5805546 times)