[1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool

[CJM1682]

just says testing bitcoind rpc connection to 'http://127.0.0.1:9332 with username X

then

error while checking bitcoin connection

my litecoin is running on server 10332 because i am also running a p2pool connection for bitcoin on the 9332 and 9333 ports can i force the p2pool to look on an alternate port?

Maybe try starting run_p2pool.exe from the command-line? It sounds like p2pool isn't receiving the "--net litecoin" argument at all...

same response now still launches looking for a connection on port 9332 9333 can i force it to look on a different port?

Yes, there's the --bitcoind-rpc-port and --bitcoind-p2p-port arguments. Try running "run_p2pool.exe --help".

forcing the ports with those commands seems to have fixed the problem thank you for the help.

[K1773R]

Desired Version Graph suddenly stoped working (current git head)

Code:

2012-10-24 06:47:43.783091 > Traceback (most recent call last):
2012-10-24 06:47:43.783170 >   File "/home/k1773r/git/p2pool/p2pool/util/deferred_resource.py", line 24, in render
2012-10-24 06:47:43.783202 >     defer.maybeDeferred(resource.Resource.render, self, request).addCallbacks(finish, finish_error)
2012-10-24 06:47:43.783232 >   File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 117, in maybeDeferred
2012-10-24 06:47:43.783261 >     result = f(*args, **kw)
2012-10-24 06:47:43.783289 >   File "/usr/lib/python2.6/dist-packages/twisted/web/resource.py", line 210, in render
2012-10-24 06:47:43.783317 >     return m(request)
2012-10-24 06:47:43.783346 >   File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 944, in unwindGenerator
2012-10-24 06:47:43.783375 >     return _inlineCallbacks(None, f(*args, **kwargs), Deferred())
2012-10-24 06:47:43.783403 > --- <exception caught here> ---
2012-10-24 06:47:43.783430 >   File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 823, in _inlineCallbacks
2012-10-24 06:47:43.783458 >     result = g.send(result)
2012-10-24 06:47:43.783486 >   File "/home/k1773r/git/p2pool/p2pool/web.py", line 195, in render_GET
2012-10-24 06:47:43.783513 >     res = yield self.func(*self.args)
2012-10-24 06:47:43.783541 >   File "/home/k1773r/git/p2pool/p2pool/web.py", line 436, in <lambda>
2012-10-24 06:47:43.783570 >     web_root.putChild('static', static.File(os.path.join(os.path.dirname(sys.argv[0]), 'web-static')))
2012-10-24 06:47:43.783619 > exceptions.KeyError: 'desired_version_rates'

[forrestv]

Desired Version Graph suddenly stoped working (current git head)

Did you restart P2Pool after upgrading?

[K1773R]

Desired Version Graph suddenly stoped working (current git head)

Did you restart P2Pool after upgrading?

yes i did, should i restart it again?

[rav3n_pl]

i am having problems compiling for use with litecoin i keep receiving the following error any help???

C:\p2pool\litecoin_scrypt>C:\Python27\python.exe setup.py build --compile=mingw3
2 install
running build
running build_ext
building 'ltc_scrypt' extension
creating build
creating build\temp.win32-2.7
creating build\temp.win32-2.7\Release
gcc -mno-cygwin -mdll -O -Wall -I. -IC:\Python27\include -IC:\Python27\PC -c scr
yptmodule.c -o build\temp.win32-2.7\Release\scryptmodule.o
error: command 'gcc' failed: No such file or directory

Windows 7 64bit all the recommended packages were installed

Grab scrypt module binary from my skydrive and put into your python installation

[forrestv]

yes i did, should i restart it again?

It looks like you didn't.. strange. Try again, and if that doesn't work, delete all the *.pyc files.

[K1773R]

yes i did, should i restart it again?

It looks like you didn't.. strange. Try again, and if that doesn't work, delete all the *.pyc files.

working now, lets see if it crashes again

[zvs]

tried this again, about 7ghash on it, was getting some absurd orphan rate.  out of ~60 shares, had 1 DOA and ~10 orphans.     something is either wrong with the newest version or someone that has a high hash rate has a crap link to the hetzner datacenter

[K1773R]

tried this again, about 7ghash on it, was getting some absurd orphan rate.  out of ~60 shares, had 1 DOA and ~10 orphans.     something is either wrong with the newest version or someone that has a high hash rate has a crap link to the hetzner datacenter

did you disable the queue in ur miner?

[rav3n_pl]

forrestv, it is possible to catch erors in more elegant way?
Fragment of log:

Code:

2012-10-26 18:27:46.661441  Pool: 376GH/s Stale rate: 9.8% Expected time to block: 9.7 hours
2012-10-26 18:27:47.489866 > Error while calling merged getauxblock:
2012-10-26 18:27:47.490452 > Traceback (most recent call last):
2012-10-26 18:27:47.490728 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 545, in _runCallbacks
2012-10-26 18:27:47.491193 >     current.result = callback(current.result, *args, **kw)
2012-10-26 18:27:47.491493 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1095, in gotResult
2012-10-26 18:27:47.491694 >     _inlineCallbacks(r, g, deferred)
2012-10-26 18:27:47.492124 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.492684 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.493071 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.493683 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.494030 > --- <exception caught here> ---
2012-10-26 18:27:47.494498 >   File "/home/rav3n/p2pool/p2pool/util/deferral.py", line 41, in f
2012-10-26 18:27:47.494755 >     result = yield func(*args, **kwargs)
2012-10-26 18:27:47.495327 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.495597 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.496006 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.496226 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.496612 >   File "/home/rav3n/p2pool/p2pool/util/jsonrpc.py", line 71, in callRemote
2012-10-26 18:27:47.496817 >     raise Error_for_code(resp['error']['code'])(resp['error']['message'], resp['error'].get('data', None))
2012-10-26 18:27:47.497191 > p2pool.util.jsonrpc.NarrowError: -10 I0Coin is downloading blocks...
2012-10-26 18:27:47.566807 > Error while calling merged getauxblock:
2012-10-26 18:27:47.566949 > Traceback (most recent call last):
2012-10-26 18:27:47.566984 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 545, in _runCallbacks
2012-10-26 18:27:47.567016 >     current.result = callback(current.result, *args, **kw)
2012-10-26 18:27:47.567063 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1095, in gotResult
2012-10-26 18:27:47.567092 >     _inlineCallbacks(r, g, deferred)
2012-10-26 18:27:47.567194 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.567263 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.567292 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.567320 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.567346 > --- <exception caught here> ---
2012-10-26 18:27:47.567371 >   File "/home/rav3n/p2pool/p2pool/util/deferral.py", line 41, in f
2012-10-26 18:27:47.567397 >     result = yield func(*args, **kwargs)
2012-10-26 18:27:47.567422 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.567447 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.567592 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.567679 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.567707 >   File "/home/rav3n/p2pool/p2pool/util/jsonrpc.py", line 71, in callRemote
2012-10-26 18:27:47.567779 >     raise Error_for_code(resp['error']['code'])(resp['error']['message'], resp['error'].get('data', None))
2012-10-26 18:27:47.567809 > p2pool.util.jsonrpc.NarrowError: -10 I0Coin is downloading blocks...
2012-10-26 18:27:49.675252 P2Pool: 18454 shares in chain (18458 verified/18458 total) Peers: 11 (1 incoming)

In fact it can be one-liner:

Code:

2012-10-26 18:27:47.567809 > p2pool.util.jsonrpc.NarrowError: -10 I0Coin is downloading blocks...

Also it is printed 2 times one by one, getauxblock function is called second time immediately after failed try?

[K1773R]

forrestv, it is possible to catch erors in more elegant way?
Fragment of log:

Code:

2012-10-26 18:27:46.661441  Pool: 376GH/s Stale rate: 9.8% Expected time to block: 9.7 hours
2012-10-26 18:27:47.489866 > Error while calling merged getauxblock:
2012-10-26 18:27:47.490452 > Traceback (most recent call last):
2012-10-26 18:27:47.490728 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 545, in _runCallbacks
2012-10-26 18:27:47.491193 >     current.result = callback(current.result, *args, **kw)
2012-10-26 18:27:47.491493 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1095, in gotResult
2012-10-26 18:27:47.491694 >     _inlineCallbacks(r, g, deferred)
2012-10-26 18:27:47.492124 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.492684 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.493071 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.493683 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.494030 > --- <exception caught here> ---
2012-10-26 18:27:47.494498 >   File "/home/rav3n/p2pool/p2pool/util/deferral.py", line 41, in f
2012-10-26 18:27:47.494755 >     result = yield func(*args, **kwargs)
2012-10-26 18:27:47.495327 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.495597 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.496006 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.496226 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.496612 >   File "/home/rav3n/p2pool/p2pool/util/jsonrpc.py", line 71, in callRemote
2012-10-26 18:27:47.496817 >     raise Error_for_code(resp['error']['code'])(resp['error']['message'], resp['error'].get('data', None))
2012-10-26 18:27:47.497191 > p2pool.util.jsonrpc.NarrowError: -10 I0Coin is downloading blocks...
2012-10-26 18:27:47.566807 > Error while calling merged getauxblock:
2012-10-26 18:27:47.566949 > Traceback (most recent call last):
2012-10-26 18:27:47.566984 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 545, in _runCallbacks
2012-10-26 18:27:47.567016 >     current.result = callback(current.result, *args, **kw)
2012-10-26 18:27:47.567063 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1095, in gotResult
2012-10-26 18:27:47.567092 >     _inlineCallbacks(r, g, deferred)
2012-10-26 18:27:47.567194 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.567263 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.567292 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.567320 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.567346 > --- <exception caught here> ---
2012-10-26 18:27:47.567371 >   File "/home/rav3n/p2pool/p2pool/util/deferral.py", line 41, in f
2012-10-26 18:27:47.567397 >     result = yield func(*args, **kwargs)
2012-10-26 18:27:47.567422 >   File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1037, in _inlineCallbacks
2012-10-26 18:27:47.567447 >     result = result.throwExceptionIntoGenerator(g)
2012-10-26 18:27:47.567592 >   File "/usr/lib/python2.7/dist-packages/twisted/python/failure.py", line 382, in throwExceptionIntoGenerator
2012-10-26 18:27:47.567679 >     return g.throw(self.type, self.value, self.tb)
2012-10-26 18:27:47.567707 >   File "/home/rav3n/p2pool/p2pool/util/jsonrpc.py", line 71, in callRemote
2012-10-26 18:27:47.567779 >     raise Error_for_code(resp['error']['code'])(resp['error']['message'], resp['error'].get('data', None))
2012-10-26 18:27:47.567809 > p2pool.util.jsonrpc.NarrowError: -10 I0Coin is downloading blocks...
2012-10-26 18:27:49.675252 P2Pool: 18454 shares in chain (18458 verified/18458 total) Peers: 11 (1 incoming)

In fact it can be one-liner:

Code:

2012-10-26 18:27:47.567809 > p2pool.util.jsonrpc.NarrowError: -10 I0Coin is downloading blocks...

Also it is printed 2 times one by one, getauxblock function is called second time immediately after failed try?

just wait until i0coin is done donwloading blocks! current blocks: 489547.
also did u specify it twice with --merged ? this happend once to me and it always said: New merged mining work...

[zvs]

tried this again, about 7ghash on it, was getting some absurd orphan rate.  out of ~60 shares, had 1 DOA and ~10 orphans.     something is either wrong with the newest version or someone that has a high hash rate has a crap link to the hetzner datacenter

did you disable the queue in ur miner?

phoenix miner by default has a queue size of 1

w/ the way p2pool is set up, someone with a shitty link can orphan a good amount of valid shares, just by hitting two in a row

(ie, someone with 50ghash out of 300ghash total)

[markeddrowsiness]

i just joined this pool. i'm already feeling good vibes from it. i appreciate the work on the implementation

[K1773R]

i just joined this pool. i'm already feeling good vibes from it. i appreciate the work on the implementation

well we are unlucky atm

[rav3n_pl]

Switch is coming, brace yourself Passed 85% on v8

[stevegee58]

What happens when the threshold of version 8 clients is crossed?

[Smoovious]

What happens when the threshold of version 8 clients is crossed?

then the sharechain forks, and those who are not on v8.0 and above, get forked off onto their own sharechain, just like the LTC p2pool network did yesterday (or was it the day before?)

-- Smoov

[lenny_]

Growing 86% on v8 right now.
Hardfork is because we gonna have new feature:
https://bitcointalk.org/index.php?topic=18313.msg1280137#msg1280137

Transaction preforwarding Transactions that you're mining are sent to peers before you get a share, so any block solution you find can be broadcast virtually instantaneously. This could theoretically get our invalid block rate below any other pool's thanks to our large network of nodes.

[K1773R]

Growing 86% on v8 right now.
Hardfork is because we gonna have new feature:
https://bitcointalk.org/index.php?topic=18313.msg1280137#msg1280137

Transaction preforwarding Transactions that you're mining are sent to peers before you get a share, so any block solution you find can be broadcast virtually instantaneously. This could theoretically get our invalid block rate below any other pool's thanks to our large network of nodes.

gonna take some time for the others to switch...

[rav3n_pl]

gonna take some time for the others to switch...

Additional 100GH for a day pointed on updated node will do the trick ;]
Do we know any1?