Thanks, but this still doesnt' help us. How to merge stratum-forrestv with stratum-mining-proxy?
stratum-mining-proxy uses the stratum package, which is somewhere on your computer if you're running stratum-mining-proxy, and is what the patch needs to be applied to. Thank you! It works. Now I successfully installed new stratum package and proxy is working, just look: $ python mining_proxy.py -gp 5001 -sp 5002 -o localhost -p 9332
2013-05-27 10:22:17,862 INFO proxy jobs.<module> # Using C extension for midstate speedup. Good!
2013-05-27 10:22:17,871 ERROR proxy mining_proxy.main # Stratum host/port autodetection failed
Traceback (most recent call last):
File "mining_proxy.py", line 178, in main
new_host = (yield utils.detect_stratum(args.host, args.port))
File "/usr/local/lib/python2.7/dist-packages/Twisted-13.0.0-py2.7-linux-x86_64.egg/twisted/internet/defer.py", line 1070, in _inlineCallbacks
result = g.send(result)
File "/home/pioruns/stratum-mining-proxy/mining_libs/utils.py", line 69, in detect_stratum
header = f.response_headers.get('x-stratum', None)[0]
TypeError: 'NoneType' object has no attribute '__getitem__'
2013-05-27 10:22:17,871 WARNING proxy mining_proxy.main # Stratum proxy version: 1.5.2
2013-05-27 10:22:17,873 WARNING proxy mining_proxy.test_update # Checking for updates...
2013-05-27 10:22:18,265 WARNING proxy mining_proxy.main # Trying to connect to Stratum pool at localhost:9332
2013-05-27 10:22:18,268 INFO stats stats.print_stats # 1 peers connected, state changed 1 times
2013-05-27 10:22:18,268 INFO proxy mining_proxy.on_connect # Connected to Stratum pool at localhost:9332
2013-05-27 10:22:18,268 INFO proxy mining_proxy.on_connect # Subscribing for mining jobs
2013-05-27 10:22:18,303 WARNING proxy mining_proxy.main # -----------------------------------------------------------------------
2013-05-27 10:22:18,304 WARNING proxy mining_proxy.main # PROXY IS LISTENING ON ALL IPs ON PORT 5002 (stratum) AND 5001 (getwork)
2013-05-27 10:22:18,304 WARNING proxy mining_proxy.main # -----------------------------------------------------------------------
2013-05-27 10:22:18,304 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-27 10:22:18,306 INFO proxy client_service.handle_event # New job 8850090419252557308580900352527982298 for prevhash 385766c3, clean_jobs=True
2013-05-27 10:22:29,931 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-27 10:22:29,933 INFO proxy client_service.handle_event # New job 82294000856594409674845997521737547736 for prevhash 385766c3, clean_jobs=True
2013-05-27 10:22:41,372 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-27 10:22:41,374 INFO proxy client_service.handle_event # New job 285117993302263092594898950693479724933 for prevhash 385766c3, clean_jobs=True
Why do you need a stratum proxy any way?
Tomorrow (hopefully today if time permits) I will be testing BE Blade on this proxy  |
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Thanks.
How to apply it to my p2pool? I have only p2pool from git and stratum-mining-proxy from git.
save the text above in a file and use patch(1)basic linux stuff u should know  I know, but there is nothing to patch here. This patch is for stratum server, which none of us are using. Before forrestv's patch to stratum-mining-proxy is merged by slush, maybe you can try forrestv's branch temporarily, ex.: git clone https://github.com/forrestv/stratum.git stratum-forrestv
cd stratum-forrestv
git checkout maxlengthfix
Thanks, but this still doesnt' help us. How to merge stratum-forrestv with stratum-mining-proxy? |
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Thanks.
How to apply it to my p2pool? I have only p2pool from git and stratum-mining-proxy from git.
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Why stratum mining proxy does not work with p2pool?  $ python mining_proxy.py -o localhost -p 9332 -gp 5550 -sp 5551
2013-05-26 20:51:22,381 INFO proxy jobs.<module> # Using C extension for midstate speedup. Good!
2013-05-26 20:51:22,398 ERROR proxy mining_proxy.main # Stratum host/port autodetection failed
Traceback (most recent call last):
File "mining_proxy.py", line 178, in main
new_host = (yield utils.detect_stratum(args.host, args.port))
File "/usr/local/lib/python2.7/dist-packages/Twisted-13.0.0-py2.7-linux-x86_64.egg/twisted/internet/defer.py", line 1070, in _inlineCallbacks
result = g.send(result)
File "/home/pioruns/stratum-mining-proxy/mining_libs/utils.py", line 69, in detect_stratum
header = f.response_headers.get('x-stratum', None)[0]
TypeError: 'NoneType' object has no attribute '__getitem__'
2013-05-26 20:51:22,401 WARNING proxy mining_proxy.main # Stratum proxy version: 1.5.2
2013-05-26 20:51:22,408 WARNING proxy mining_proxy.test_update # Checking for updates...
2013-05-26 20:51:22,709 WARNING proxy mining_proxy.main # Trying to connect to Stratum pool at localhost:9332
2013-05-26 20:51:22,711 INFO stats stats.print_stats # 1 peers connected, state changed 1 times
2013-05-26 20:51:22,712 INFO proxy mining_proxy.on_connect # Connected to Stratum pool at localhost:9332
2013-05-26 20:51:22,712 INFO proxy mining_proxy.on_connect # Subscribing for mining jobs
2013-05-26 20:51:22,771 WARNING proxy mining_proxy.main # -----------------------------------------------------------------------
2013-05-26 20:51:22,771 WARNING proxy mining_proxy.main # PROXY IS LISTENING ON ALL IPs ON PORT 5551 (stratum) AND 5550 (getwork)
2013-05-26 20:51:22,771 WARNING proxy mining_proxy.main # -----------------------------------------------------------------------
2013-05-26 20:51:22,772 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-26 20:51:22,773 INFO proxy mining_proxy.on_disconnect # Disconnected from Stratum pool at localhost:9332
2013-05-26 20:51:22,773 INFO stats stats.print_stats # 0 peers connected, state changed 1 times
2013-05-26 20:51:25,809 INFO stats stats.print_stats # 1 peers connected, state changed 1 times
2013-05-26 20:51:25,809 INFO proxy mining_proxy.on_connect # Connected to Stratum pool at localhost:9332
2013-05-26 20:51:25,809 INFO proxy mining_proxy.on_connect # Subscribing for mining jobs
2013-05-26 20:51:25,812 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-26 20:51:25,813 INFO proxy mining_proxy.on_disconnect # Disconnected from Stratum pool at localhost:9332
2013-05-26 20:51:25,813 INFO stats stats.print_stats # 0 peers connected, state changed 1 times
2013-05-26 20:51:28,183 INFO stats stats.print_stats # 1 peers connected, state changed 1 times
2013-05-26 20:51:28,183 INFO proxy mining_proxy.on_connect # Connected to Stratum pool at localhost:9332
2013-05-26 20:51:28,184 INFO proxy mining_proxy.on_connect # Subscribing for mining jobs
2013-05-26 20:51:28,186 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-26 20:51:28,187 INFO proxy mining_proxy.on_disconnect # Disconnected from Stratum pool at localhost:9332
2013-05-26 20:51:28,188 INFO stats stats.print_stats # 0 peers connected, state changed 1 times
2013-05-26 20:51:30,894 INFO stats stats.print_stats # 1 peers connected, state changed 1 times
2013-05-26 20:51:30,894 INFO proxy mining_proxy.on_connect # Connected to Stratum pool at localhost:9332
2013-05-26 20:51:30,894 INFO proxy mining_proxy.on_connect # Subscribing for mining jobs
2013-05-26 20:51:30,897 INFO proxy client_service.handle_event # Setting new difficulty: 0.999984741211
2013-05-26 20:51:30,898 INFO proxy mining_proxy.on_disconnect # Disconnected from Stratum pool at localhost:9332
2013-05-26 20:51:30,898 INFO stats stats.print_stats # 0 peers connected, state changed 1 times
Keep disconnecting, mining not possible. |
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Thanks for detailed reply. As for your screen display, if I did do the frequency change coz I got a Cairnsmore1, where would that be displayed? Tongue Try something like this: ECM-631-03 | 215MHz |214.9M/215.4Mh/s | A:585 R:0 HW: 1 U: 1.57/m Makes sense? |
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Thanks for explanation, in your last message you just reply "Those patches are for the serial-USB code that has been removed.". I am not a developer, I asked you about it, I had to post here to have more info from you, that's really sad. I don't know which patch is not working as it should, but please explain me: What is stopping us to add re-open device support after error and to show device path next to ICA number? Question for Cairnsmore1 users: ICA 13: cm1-631-00 |209.8M/210.4Mh/s | A:556 R:1 HW: 1 U: 1.49/m
ICA 14: cm1-631-01 |209.5M/210.7Mh/s | A:536 R:0 HW: 3 U: 1.44/m
ICA 15: cm1-631-02 |205.1M/206.1Mh/s | A:537 R:1 HW: 6 U: 1.44/m
ICA 16: cm1-631-03 |214.9M/215.4Mh/s | A:585 R:0 HW: 1 U: 1.57/m
Tell me guys, would you like to have something like this? Each ICA instantly identified by it's serial number? Well, you can't have it (read above). Also when you unplug or turn off and on your Cairnsmore1 device, would it be nice if cgminer restart it and keep mining on all Cairnsmore1 boards? Well, it's not compatible! So why It's working for me? |
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kano, can you please tell us  I offered you Cairnsmore1 access, I can give you ssh or something to debug - you refuse I gave you 3 patches: 0003-driver-icarus-add-re-open-device-after-com-errors.patch
0002-api-for-icarus-return-com-port-as-device-ID.patch
0001-driver-icarus-display-com-port-in-statusline.patch You said not possible to add them, because they not compatible or something - so why they are working for me with cgminer for months? And finally you didn't even bother to reply to my last two messages |
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has anyone run into efficiency issues? not sure if it's the way my local network is setup (blades > dd-wrt > mining_proxy on my pc > hma vpn > bitminter) so when i mine with 2 erupters the 2nd one starts losing its efficiency and hovers around 20-40%... tried various pools same thing... also sometimes i will see xxx instead of OOOO so i don't know if it's the power issue (530w true power) but both connected separately since my PSU is modular... although the 2nd blade also powers my 4 120mm fans... could that affect power flow to the blade?
Network setup: 2 blades and my PC rig connected via dd-wrt , the pc runs mining_proxy and goes out via HMA vpn
1st blade: hashrate is as expected 11+ to 13 with high clock
2nd blade: hashrate is around 8000-9000mhs with 20-40% efficiency with high clock...
Skip that shitty VPN, you have an answer. Connect it directly to one decent router with proxy in LAN and you should be up and running. |
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Hello guys. I am still waiting with my Block Erupter Blades for some developer willing to improve these bugs (stratum proxy incompatible with p2pool and p2pool itself incompatible with BE Blade). I can donate machine worktime to developer. Can someone is interested in debugging this? https://bitcointalk.org/index.php?topic=18313.msg2166295#msg2166295 |
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The multimeter's positive probe should be attached in between the capacitor pairs and the 2R2 inductors when tuning the voltage. Can someone point me exactly to which component probe should be attached |
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I compiled Bitcoin version v0.8.2rc1-2-gf7f9403-beta and changed settings in bitcoin.conf to these above. Will see how it goes.
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And I personally don't need any overclocking features or water cooling. If you need water cooling, do it yourself.
Working and hashing nicely unit with air cooling is enough for me, let's Keep It Simple, Stupid (KISS).
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 Looks like BitSynCom have worst support in whole Bitcoin ASIC market. I am glad that I bought Bitfountain machines, not these Avalons...They bit overpriced, but at least I have them hashing right now and making return day by day...
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Total MHS: 12619
Received: 0000099727
Accepted: 0000099095
Per Minute: 172.47
Efficiency: 099.36%
Up Time: 0d,09h,34m,33s
Current Server: 192.168.1.3:5002
Clock selected: High
Chip: OOOOOOOOOOOOOOOOOOOOOOOOOOOOxOOO One "X" in Chip line. Even on Low Clock mode. I should check and tweak all power lines voltage, correct? |
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I already sent them a proforma invoice provided by friedcat but they did not accept it.
to bad i am loosing around 700usd a day because of this problem...
for me dhl never again. What do they want? I don't have email conversations for most of my purchases. What do they expect you to produce? They want a comercial invoice, and proof of purchase i suppose. I really cannot understand this, since everyone else got their blades without problems. Mate, DHL folks are mining bitcoins on your blade, that's for sure |
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The blade has no (apparent) DHCP support, you must select a static IP.
Thanks for the clarification So.. I hacked a bit. Used a PVC pipe rail system, to keep them vertically straight and well separated. Initial try at the temporary rack  Brilliant solution!!! I'm totally going to get some PVC tubes right now. I love your setup. How did you made the slots in the tubes? Is it a carving knife enough? Can somebody please identify these PCV pieces and point me to proper shop, like eBay or something? I would like to build similar rack, please help (here or via PM), I'll tip |
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time bitcoind getblocktemplate > /dev/null
real 0m4.595s
user 0m0.044s
sys 0m0.004s Nice, isn't?  I increased mintxfee=0.0001 as you said. Will try to upgrade bitcoind to that one from git. |
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Not only I have this problem. Just look at stale share ratio from my peers: 2013-05-17 02:44:35.450770 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 3244e6d0 to dc70dda5!
2013-05-17 02:44:35.485379 New work for worker! Difficulty: 10.000000 Share difficulty: 1354.504804 Total block value: 25.000000 BTC including 0 transactions
2013-05-17 02:44:36.197110 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 3244e6d0 to dc70dda5!
2013-05-17 02:44:36.202615 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 3244e6d0 to dc70dda5!
2013-05-17 02:44:36.636124 P2Pool: 17331 shares in chain (17336 verified/17336 total) Peers: 6 (0 incoming)
2013-05-17 02:44:36.636223 Local: 8518MH/s in last 10.0 minutes Local dead on arrival: ~2.5% (0-8%) Expected time to share: 11.4 minutes
2013-05-17 02:44:36.636254 Shares: 34 (11 orphan, 4 dead) Stale rate: ~44.1% (28-61%) Efficiency: ~68.6% (48-88%) Current payout: 0.6031 BTC
2013-05-17 02:44:36.636287 Pool: 712GH/s Stale rate: 18.6% Expected time to block: 18.7 hours
2013-05-17 02:44:38.195234 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 381c6c6d to 3244e6d0!
2013-05-17 02:44:38.229273 New work for worker! Difficulty: 10.000000 Share difficulty: 1354.631688 Total block value: 25.000000 BTC including 0 transactions
2013-05-17 02:44:39.643104 P2Pool: 17332 shares in chain (17337 verified/17337 total) Peers: 6 (0 incoming)
2013-05-17 02:44:39.643269 Local: 8303MH/s in last 10.0 minutes Local dead on arrival: ~2.6% (0-8%) Expected time to share: 11.7 minutes
2013-05-17 02:44:39.643395 Shares: 34 (11 orphan, 4 dead) Stale rate: ~44.1% (28-61%) Efficiency: ~68.8% (48-88%) Current payout: 0.6031 BTC
2013-05-17 02:44:39.643508 Pool: 710GH/s Stale rate: 18.7% Expected time to block: 18.8 hours
2013-05-17 02:44:41.184819 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 381c6c6d to 3244e6d0!
2013-05-17 02:44:41.193301 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 381c6c6d to 3244e6d0!
2013-05-17 02:44:43.730638 Peer sent entire transaction 2a8ae4b892d5de8873163bf28db985ed0ed140144426a66b5cd8107382d3c542 that was already received
2013-05-17 02:44:46.193085 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 381c6c6d to 3244e6d0!
2013-05-17 02:44:46.198400 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from 381c6c6d to 3244e6d0!
2013-05-17 02:44:47.374998 Punishing share for 'Block-stale detected! 689887341d7de716487a3d0f03f4bdef93d1717cdf399f7eef < 7483cd23042b95f0733f56b263231115a50d8c5d10e7f4cde9'! Jumping from c51fd7a0 to 381c6c6d!
gyverlb: I PM you my private IP, check there, if dnsd.me doesn't resolve for you. |
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Yes, it is suffering. It was showing me nice 110% (I had node running for 2 weeks, with 6 thousand shares found), but it doesn't seem to be right, when bitcoind latency was at 3s. I restarted bitcoind and updated p2pool to newest version. Since then I am having: Node uptime: 0.090 days Peers: 7 out, 1 in
Local rate: 20.5GH/s (9.6% DOA) Expected time to share: 0.0754 hours
Shares: 27 total (5 orphaned, 3 dead) Efficiency: 86.79% Look there: lenny.dnsd.me:9332 |
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