[1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool - page 790.

gnar1ta$

donator

Activity: 798

Merit: 500

Quote from: Wandering Albatross on February 09, 2012, 07:37:42 PM

I have multiple interfaces on a host and I want run_p2pool.py to listen on 9.8.7.6:9332 How do I do this?

Code:

p2pool interface:
  --p2pool-port PORT    use port PORT to listen for connections (forward this
                        port from your router!) (default: bitcoin:9333,
                        litecoin:9338)
  -n ADDR[:PORT], --p2pool-node ADDR[:PORT]
                        connect to existing p2pool node at ADDR listening on
                        port PORT (defaults to default p2pool P2P port) in
                        addition to builtin addresses

worker interface:
  -w PORT, --worker-port PORT
                        listen on PORT for RPC connections from miners
                        (default: bitcoin:9332, litecoin:9327)

neptop

sr. member

Activity: 314

Merit: 251

I am receiving errors:

Code:

2012-02-10 01:35:23.919558 Processing 1001 shares from 72.14.191.28:9333...
2012-02-10 01:36:49.833442 Requesting parent share 27a81904 from 168.7.116.243:9333
2012-02-10 01:36:49.837495 ... done processing 1001 shares. New: 1001 Have: 9027/~17280
2012-02-10 01:36:49.842651 > Watchdog timer went off at:
2012-02-10 01:36:49.843077 >   File "run_p2pool.py", line 5, in 
2012-02-10 01:36:49.843437 >     main.run()
2012-02-10 01:36:49.843760 >   File "/home/user/p2pool/p2pool/main.py", line 1134, in run
2012-02-10 01:36:49.844139 >     reactor.run()
2012-02-10 01:36:49.844464 >   File "/usr/lib/python2.7/site-packages/twisted/internet/base.py", line 1169, in run
2012-02-10 01:36:49.844881 >     self.mainLoop()
2012-02-10 01:36:49.845235 >   File "/usr/lib/python2.7/site-packages/twisted/internet/base.py", line 1181, in mainLoop
2012-02-10 01:36:49.845602 >     self.doIteration(t)
2012-02-10 01:36:49.845937 >   File "/usr/lib/python2.7/site-packages/twisted/internet/pollreactor.py", line 167, in doPoll
2012-02-10 01:36:49.846259 >     log.callWithLogger(selectable, _drdw, selectable, fd, event)
2012-02-10 01:36:49.846646 >   File "/usr/lib/python2.7/site-packages/twisted/python/log.py", line 84, in callWithLogger
2012-02-10 01:36:49.846974 >     return callWithContext({"system": lp}, func, *args, **kw)
2012-02-10 01:36:49.847333 >   File "/usr/lib/python2.7/site-packages/twisted/python/log.py", line 69, in callWithContext
2012-02-10 01:36:49.847671 >     return context.call({ILogContext: newCtx}, func, *args, **kw)
2012-02-10 01:36:49.847990 >   File "/usr/lib/python2.7/site-packages/twisted/python/context.py", line 118, in callWithContext
2012-02-10 01:36:49.848439 >     return self.currentContext().callWithContext(ctx, func, *args, **kw)
2012-02-10 01:36:49.848827 >   File "/usr/lib/python2.7/site-packages/twisted/python/context.py", line 81, in callWithContext
2012-02-10 01:36:49.849235 >     return func(*args,**kw)
2012-02-10 01:36:49.849561 >   File "/usr/lib/python2.7/site-packages/twisted/internet/posixbase.py", line 581, in _doReadOrWrite
2012-02-10 01:36:49.849948 >     why = selectable.doRead()
2012-02-10 01:36:49.850265 >   File "/usr/lib/python2.7/site-packages/twisted/internet/tcp.py", line 199, in doRead
2012-02-10 01:36:49.850625 >     rval = self.protocol.dataReceived(data)
2012-02-10 01:36:49.850957 >   File "/home/user/p2pool/p2pool/p2p.py", line 62, in 
2012-02-10 01:36:49.851275 >     self.dataReceived = lambda data: (self.timeout_delayed.reset(100) if not self.timeout_delayed.called else None, old_dataReceived(data))[0]
2012-02-10 01:36:49.851738 >   File "/home/user/p2pool/p2pool/util/datachunker.py", line 40, in _DataChunker
2012-02-10 01:36:49.852078 >     wants = receiver.send(buf.get(wants))
2012-02-10 01:36:49.852455 >   File "/home/user/p2pool/p2pool/bitcoin/p2p.py", line 64, in dataReceiver
2012-02-10 01:36:49.852779 >     self.packetReceived(command, payload2)
2012-02-10 01:36:49.853155 >   File "/home/user/p2pool/p2pool/p2p.py", line 74, in packetReceived
2012-02-10 01:36:49.853482 >     bitcoin_p2p.BaseProtocol.packetReceived(self, command, payload2)
2012-02-10 01:36:49.853837 >   File "/home/user/p2pool/p2pool/bitcoin/p2p.py", line 74, in packetReceived
2012-02-10 01:36:49.854172 >     handler(**payload2)
2012-02-10 01:36:49.854487 >   File "/home/user/p2pool/p2pool/p2p.py", line 206, in handle_shares
2012-02-10 01:36:49.854910 >     self.node.handle_shares(res, self)
2012-02-10 01:36:49.855246 >   File "/home/user/p2pool/p2pool/main.py", line 269, in handle_shares
2012-02-10 01:36:49.855614 >     set_real_work2()
2012-02-10 01:36:49.855933 >   File "/home/user/p2pool/p2pool/main.py", line 184, in set_real_work2
2012-02-10 01:36:49.856295 >     best, desired = tracker.think(get_height_rel_highest, pre_current_work.value['previous_block'], pre_current_work.value['bits'])
2012-02-10 01:36:49.856639 >   File "/home/user/p2pool/p2pool/data.py", line 289, in think
2012-02-10 01:36:49.856960 >     if self.attempt_verify(share):
2012-02-10 01:36:49.857331 >   File "/home/user/p2pool/p2pool/data.py", line 268, in attempt_verify
2012-02-10 01:36:49.857652 >     share.check(self)
2012-02-10 01:36:49.858012 >   File "/home/user/p2pool/p2pool/data.py", line 133, in check
2012-02-10 01:36:49.858425 >     share_info, gentx = generate_transaction(tracker, self.share_info['share_data'], self.header['bits'].target, self.share_info['timestamp'], self.net)
2012-02-10 01:36:49.858811 >   File "/home/user/p2pool/p2pool/data.py", line 209, in generate_transaction
2012-02-10 01:36:49.859152 >     other_weights, other_total_weight, other_donation_weight = tracker.get_cumulative_weights(previous_share_hash, min(height, chain_length), 65535*max(0, max_att - this_att))
2012-02-10 01:36:49.859488 >   File "/home/user/p2pool/p2pool/util/skiplist.py", line 55, in __call__
2012-02-10 01:36:49.859865 >     updates[x] = updates[x][0], self.combine_deltas(updates[x][1], delta) if updates[x][1] is not None else delta
2012-02-10 01:36:49.860201 >   File "/home/user/p2pool/p2pool/skiplists.py", line 13, in combine_deltas
2012-02-10 01:36:49.860570 >     return share_count1 + share_count2, math.add_dicts(weights1, weights2), total_weight1 + total_weight2, total_donation_weight1 + total_donation_weight2
2012-02-10 01:36:49.860911 >   File "/home/user/p2pool/p2pool/util/math.py", line 64, in add_dicts
2012-02-10 01:36:49.861269 >     res[k] = res.get(k, 0) + v
2012-02-10 01:36:49.861655 >   File "/home/user/p2pool/p2pool/main.py", line 840, in 
2012-02-10 01:36:49.862016 >     sys.stderr.write, 'Watchdog timer went off at:\n' + ''.join(traceback.format_stack())
2012-02-10 01:36:49.863502 > ---> LOST CONTACT WITH BITCOIND for 1.6 minutes! Check that it isn't frozen or dead! <---

Wandering Albatross

member

Activity: 70

Merit: 10

I have multiple interfaces on a host and I want run_p2pool.py to listen on 9.8.7.6:9332 How do I do this?

piuk

hero member

Activity: 910

Merit: 1005

Just a quick note. You can now find a list recent of P2Pool blocks here:

http://blockchain.info/blocks/P2Pool

twmz

hero member

Activity: 737

Merit: 500

Quote from: Regex on February 09, 2012, 06:15:57 PM

Sry to bother, one noob question: How do you guys actually see, when p2pool found a block? Are they listed anywhere?

Also, do you get instant payout after a block was found? Cause I didn't get any payments yesterday when you guys where screaming "27 blocks in 20min now!!1", but later I saw a lot of transactions from p2p. How is that working exactly? (I am aware of the xx blocks it needs until the mined coins can be used, that's not what I mean).

Thanks!

Some (but not all) appear in the p2pool console output.
Some (but not all) are announced n IRC.

I personally just watch my bitcoin transaction log. All of them appear there, and yes payments are instant. They appear in mining or generation transactions (depending on if you are looking in the GUI or the commandline version of the bitcoin application).

If you were successfully mining (and actually found shares) for all of yesterday and did not get several payment transactions, something is wrong.

Frizz23

hero member

Activity: 1162

Merit: 500

Quote from: gnar1ta$ on February 09, 2012, 06:28:58 PM

Quote from: Frizz23 on February 09, 2012, 06:11:12 PM

Quote from: flower1024 on February 09, 2012, 02:47:25 PM

just use --merged http://user:pass@ip:port

For merges mining, I get this error messages:

Did you create a bitcoin.conf for namecoind with user, pass, and rpc port?

yep.

rpcuser=USER
rpcpassword=PASS
server=1
rpcport=8336

[Edit] I am using Windows. namecoind seems to be a bit flaky. At the moment it hangs at a "namecoind getinfo" ... :/

gnar1ta$

donator

Activity: 798

Merit: 500

Quote from: Frizz23 on February 09, 2012, 06:11:12 PM

Quote from: flower1024 on February 09, 2012, 02:47:25 PM

just use --merged http://user:pass@ip:port

For merges mining, I get this error messages:

Did you create a bitcoin.conf for namecoind with user, pass, and rpc port?

Regex

newbie

Activity: 23

Merit: 0

Sry to bother, one noob question: How do you guys actually see, when p2pool found a block? Are they listed anywhere?

Also, do you get instant payout after a block was found? Cause I didn't get any payments yesterday when you guys where screaming "27 blocks in 20min now!!1", but later I saw a lot of transactions from p2p. How is that working exactly? (I am aware of the xx blocks it needs until the mined coins can be used, that's not what I mean).

Thanks!

Frizz23

hero member

Activity: 1162

Merit: 500

Quote from: flower1024 on February 09, 2012, 02:47:25 PM

just use --merged http://user:pass@ip:port

For merges mining, I get this error messages:

2012-02-10 00:07:57.745000 Started successfully!
2012-02-10 00:07:57.746000
2012-02-10 00:07:57.804000 > Error while calling merged getauxblock:
2012-02-10 00:07:57.805000 > Traceback (most recent call last):
2012-02-10 00:07:57.806000 > File "c:\python27\lib\site-packages\twisted\inter
net\defer.py", line 545, in _runCallbacks
2012-02-10 00:07:57.807000 > current.result = callback(current.result, *args
, **kw)
2012-02-10 00:07:57.807000 > File "c:\python27\lib\site-packages\twisted\inter
net\defer.py", line 1095, in gotResult
2012-02-10 00:07:57.808000 > _inlineCallbacks(r, g, deferred)
2012-02-10 00:07:57.808000 > File "c:\python27\lib\site-packages\twisted\inter
net\defer.py", line 1037, in _inlineCallbacks
2012-02-10 00:07:57.809000 > result = result.throwExceptionIntoGenerator(g)
2012-02-10 00:07:57.810000 > File "c:\python27\lib\site-packages\twisted\pytho
n\failure.py", line 382, in throwExceptionIntoGenerator
2012-02-10 00:07:57.810000 > return g.throw(self.type, self.value, self.tb)
2012-02-10 00:07:57.811000 > --- ---
2012-02-10 00:07:57.811000 > File "C:\bitcoin\p2pool_git\p2pool\util\deferral.
py", line 29, in f
2012-02-10 00:07:57.812000 > result = yield func(*args, **kwargs)
2012-02-10 00:07:57.812000 > File "c:\python27\lib\site-packages\twisted\inter
net\defer.py", line 1037, in _inlineCallbacks
2012-02-10 00:07:57.813000 > result = result.throwExceptionIntoGenerator(g)
2012-02-10 00:07:57.813000 > File "c:\python27\lib\site-packages\twisted\pytho
n\failure.py", line 382, in throwExceptionIntoGenerator
2012-02-10 00:07:57.814000 > return g.throw(self.type, self.value, self.tb)
2012-02-10 00:07:57.815000 > File "C:\bitcoin\p2pool_git\p2pool\util\jsonrpc.p
y", line 67, in callRemote
2012-02-10 00:07:57.815000 > raise Error(**resp['error'])

Tested with latest version from git and also with forrestv-p2pool-5293db4.

[Edit] Maybe that's because namecoind is still downloading blocks?
[Edit2] No, thats not it.

forrestv

hero member

Activity: 516

Merit: 643

Quote from: rjk on February 08, 2012, 07:34:12 PM

FEATURE REQUEST: Could P2Pool load config values from a file, and accept a parameter to tell it where to put its data? This would be nice to have, instead of passing a massive long command line to it.

It isn't documented well (yet), but you can use @FILENAME to make P2Pool load options from that file. File contents would be like:

Code:

--net litecoin
-n 1.2.3.4

Accepting a parameter for data files is done as of https://github.com/forrestv/p2pool/commit/ff2a677f .

Gabi

legendary

Activity: 1148

Merit: 1008

If you want to walk on water, get out of the boat

Quote from: spiccioli on February 09, 2012, 03:15:25 PM

Quote from: forrestv on February 09, 2012, 02:36:28 PM

Quote from: Frizz23 on February 09, 2012, 01:31:25 PM

Huh!?!?! Whats going on here? Pool: 10458MH/s ? Pool stales: 48% ?

Updating and restarting P2Pool seems to fix it. Several users had this problem, and I'm looking into it right now. Will post more updates soon.

forrestv,

are split chains a waste of mining power?

As far as i know no. If the splitted chain find a block, it will be split between submitted shares in the splitted chain. Just, you are mining in a pool with 10ghash

spiccioli

legendary

Activity: 1379

Merit: 1003

nec sine labore

Quote from: forrestv on February 09, 2012, 02:36:28 PM

Quote from: Frizz23 on February 09, 2012, 01:31:25 PM

Huh!?!?! Whats going on here? Pool: 10458MH/s ? Pool stales: 48% ?

Updating and restarting P2Pool seems to fix it. Several users had this problem, and I'm looking into it right now. Will post more updates soon.

forrestv,

are split chains a waste of mining power?

what about forcing a minimum/maximum version control for all p2pool.py instances sharing the same share chain?

spiccioli

ancow

full member

Activity: 373

Merit: 100

Quote from: ThiagoCMC on February 09, 2012, 02:03:47 PM

How to update?!

Just:

1- cd ~/p2pool ; git pull
2- stop P2Pool
3- start P2Pool

Since Python doesn't need explicit compilation, yes.

flower1024

legendary

Activity: 1428

Merit: 1000

Quote from: Frizz23 on February 09, 2012, 02:43:41 PM

Is it planned for p2pool to support Merged Mining (Bitcoind + Namecoin, like BTC Guild does) in the near future?

Merged Mining is supported but it is not pooled...means its an even bigger variance - i guess you will not like that.

just use --merged http://user:pass@ip:port

you can use the --merged parameter for as many chains (that support mm) as you wish (e.g. if you want to do devcoin also just use a second --merge pointing to devcoind)

Frizz23

hero member

Activity: 1162

Merit: 500

Is it planned for p2pool to support Merged Mining (Bitcoind + Namecoin, like BTC Guild does) in the near future?

forrestv

hero member

Activity: 516

Merit: 643

Quote from: Frizz23 on February 09, 2012, 01:31:25 PM

Huh!?!?! Whats going on here? Pool: 10458MH/s ? Pool stales: 48% ?

Updating and restarting P2Pool seems to fix it. Several users had this problem, and I'm looking into it right now. Will post more updates soon.

ThiagoCMC

legendary

Activity: 1204

Merit: 1000

฿itcoin: Currency of Resistance!

Reposting here:

I would love to see P2Pool with 1THash...

It is definitively the most awesome Bitcoin / Litecoin pool.

You do not need to trust in some third part to manage something so private.

That would be nice to have it fully integrated with Bitcoin/Litecoin clients... With automatic/dynamic sub-pools management... Or something like that, if needed... What about that?!

Cheers!
Thiago

ThiagoCMC

legendary

Activity: 1204

Merit: 1000

฿itcoin: Currency of Resistance!

How to update?!

Just:

1- cd ~/p2pool ; git pull
2- stop P2Pool
3- start P2Pool

?

runeks

legendary

Activity: 980

Merit: 1008

^ I think p2pool dislikes your hashes.

I KID! Cheesy

Frizz23

hero member

Activity: 1162

Merit: 500

2012-02-04 17:45:10.650000 p2pool (version 592ceea)

Did you maroon me on my own private pool because you can't bear my ranting any more? Wink

... kidding.

Is there a valid theory to why this pool splits happen?

Topic: [1500 TH] p2pool: Decentralized, DoS-resistant, Hop-Proof pool - page 790. (Read 2591916 times)