Really I don't know where is appropriate to post this, either here or on the Stratum Topic.
I have been watching this issue for several weeks waiting for somebody else to bring up the problem. No body has, so it seems that maybe I am the only one who is seeing this.
I have the 1.3.0 Stratum Proxy running and two Miners Xubuntu 11.04 64bit - CGMiner-2.10.4 with 6 GPU's on each.
The problem is the miners intermittently lose connection with the Local Proxy, drop a few shares and then reconnect again. Both Miners do it, but not simultaneously. There is no apparent pattern it's just random. Sometime you will get a burst of it and then it will settle down again. There is no difference in frequency of disconnects between the Miner connected on localhost or the Miner connect on the LAN. Each disconnect gets the same error message as shown below from the Proxy. I am fairly sure this is not a WAN problem. Assuming, if the WAN went down both would show as disconnected within seconds of each other.
If I use the CGMiner Stratum and connect to the pool directly I get virtually no disconnections.
I have tried installing and running the Proxy on either one of the Miners, I have tried installing on a separate machine- with Proxy running on WinXP 32bit or Ubuntu 11.04 32bit, I get the same, - disconnects with the same error message from the Proxy.
If I use the CGMiner Stratum and connect both miners to the pool directly without the local Proxy I get virtually no disconnections.
If I run a single GPU it seems like the problem goes away.
Is anybody else getting this? if so, have I missed something?
(Xubuntu 11.04 64bit with identical hardware on both miners.)
_______________________________________________________________________________ _____________________________
2013-01-20 22:00:01,851 INFO proxy client_service.handle_event # New job 1ea8 for prevhash ae4d869f, clean_jobs=False
Unhandled Error
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/python/log.py", line 88, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/python/log.py", line 73, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
---
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/internet/posixbase.py", line 614, in _doReadOrWrite
why = selectable.doRead()
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/internet/tcp.py", line 215, in doRead
return self._dataReceived(data)
File "/usr/local/lib/python2.7/dist-packages/Twisted-12.3.0-py2.7-linux-x86_64.egg/twisted/internet/tcp.py", line 221, in _dataReceived
rval = self.protocol.dataReceived(data)
File "/usr/local/lib/python2.7/dist-packages/stratum-0.2.11-py2.7.egg/stratum/protocol.py", line 174, in dataReceived
self.lineReceived(line, request_counter)
File "/usr/local/lib/python2.7/dist-packages/stratum-0.2.11-py2.7.egg/stratum/protocol.py", line 185, in lineReceived
raise custom_exceptions.ProtocolException("Cannot decode message '%s'" % line)
stratum.custom_exceptions.ProtocolException: Cannot decode message '{"params": ["XDELETED my USERX", "p��#", "�l", "���#", "58a4702a"], "id": 138, "method": "mining.submit"}'
2013-01-20 22:00:01,937 INFO stats stats.print_stats # 2 peers connected, state changed 1 times
