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gridcoin-community / Gridcoin-Tasks

Gridcoin community tasks repository
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[CLOSED] collect info: why did we fork twice today ? #105

Closed skcin closed 6 years ago

skcin commented 6 years ago

Issue by Erkan-Yilmaz Tuesday Apr 04, 2017 at 17:50 GMT Originally opened as https://github.com/Erkan-Yilmaz/Gridcoin-tasks/issues/100

This task is about collecting infos, so it gets added into the bugtracker here!

  1. this morning we forked (A + B chain): "winner" was: A chain: info
  2. about 2h ago: the A chain from this morning "lost" against the new A2 chain: info

In both cases what helped to get on the chain with the higher net weight was:

questions to be answered:

Keep in mind, before we had the problems starting (March 20) our net weight levels were like 70-90 million in average, when many were staking like120-150 mio.

Gridcoin version 3.5.8.8

skcin commented 6 years ago

Comment by Mercosity Tuesday Apr 04, 2017 at 17:59 GMT

Erkan, I didn't restart either of my win full nodes and they are on Block 861993 - Hash: 583b4 ... 9b90. Mag = 0 on both nodes.

The question is which chain am I on? I must admit to be totally confused.

skcin commented 6 years ago

Comment by Erkan-Yilmaz Tuesday Apr 04, 2017 at 18:03 GMT

You are on the A2 chain when you have following hashes:

getblockhash 861993 hash = 583b4bdb8df62d7530d1b61cb4475fa1255c83fdf7ce9e66eae79d470fd09b90

getblockhash 861971 hash = 4e09582f9fd36ced05c06065ea16981eb172e803eb135e0e47c0217c242674b3

skcin commented 6 years ago

Comment by Mercosity Tuesday Apr 04, 2017 at 18:08 GMT

Ok, checked both hashes and they tally with the hashes for what you are calling the A2 chain.

I suppose I'll stick here for now and support this chain as I haven't restarted either node.

skcin commented 6 years ago

Comment by TG13088 Tuesday Apr 04, 2017 at 18:46 GMT

Did see two anomalies in my log which may shed some clues They are as follows: Anomaly #1 04/04/17 18:13:52

Signing Block for cpid 7ace61f1014802fe81b54a3010a9df33 and blockhash 96894542a4e640e9663239e3d8202ff577b0aa9d7aba48f545b4a8fcb11eb62d with sig MEUCIQDLDGPkt2+JAXb6di6J82sqkHHtAZMyPccX8H/vqsXHVwIgTlqQSJK9TgJHRh3zowtyFq62h1MSlIu0tE853boyLvo=

04/04/17 18:13:52 * Received block 867763db7df0dbf366e3571366160263e8ea4193951e8f1a2611c29555ffceb7; -

Signing Block for cpid 7ace61f1014802fe81b54a3010a9df33 and blockhash 96894542a4e640e9663239e3d8202ff577b0aa9d7aba48f545b4a8fcb11eb62d with sig MEQCIGIgFapnOH62f2UVIbcV/le7HX+kq+MgXmDHJWh3WJupAiBiHrSH3foXshQ/8Kzjtt2CyzfNYi++53m9po4isOX+bQ==

04/04/17 18:13:53 ERROR: ConnectBlock[] : Superblock hash does not match consensus hash; SuperblockHash: aa3920a997aa31f9dd0175711b7f241b, Consensus Hash: 04/04/17 18:13:53 InvalidChainFound: invalid block=867763db7df0dbf366e3 height=862012 trust=3275838333972824660711873320762369734724920483558585417587751960956132392308 blocktrust=24484002312 date=04/04/17 18:13:36 04/04/17 18:13:53 InvalidChainFound: current best=96894542a4e640e96632 height=862011 trust=3275838333972824660711873320762369734724920483558585417587751960931648389996 blocktrust=27946381969 date=04/04/17 18:11:12 04/04/17 18:13:53 ERROR: SetBestChain() : SetBestChainInner failed 04/04/17 18:13:53 ERROR: AcceptBlock() : AddToBlockIndex failed 04/04/17 18:13:53 ERROR: ProcessBlock() : AcceptBlock FAILED

.. to be continued

skcin commented 6 years ago

Comment by TG13088 Tuesday Apr 04, 2017 at 18:47 GMT

Anomaly #2 04/04/17 18:15:06 Received block b31668ccf4adead6474f87305b85788ecc4fd109b060f90b3dd489fc81dc3c22; -

ReorganizePostponing 0 reconnects 04/04/17 18:15:06

Reorganizing Attempt #2.000000, regression to block #862012.000000

04/04/17 18:15:06 Postponing 1 reconnects 04/04/17 18:15:06

Reorganizing Attempt #3.000000, regression to block #862012.000000

04/04/17 18:15:06 Postponing 1 reconnects 04/04/17 18:15:06

Reorganizing Attempt #4.000000, regression to block #862012.000000

04/04/17 18:15:06 Postponing 1 reconnects 04/04/17 18:15:06

Reorganizing Attempt #5.000000, regression to block #862012.000000

04/04/17 18:15:06 Postponing 1 reconnects 04/04/17 18:15:06 REORGANIZE 04/04/17 18:15:06 REORGANIZE: Disconnect 0 blocks; 96894542a4e640e96632..96894542a4e640e96632 04/04/17 18:15:06 REORGANIZE: Connect 1 blocks; 96894542a4e640e96632..867763db7df0dbf366e3 04/04/17 18:15:06 REORGANIZE Disc Size 0.000000REORGANIZE: done

skcin commented 6 years ago

Comment by xXUnRealXx Wednesday Apr 05, 2017 at 01:15 GMT

As to: getblockhash 861993 hash = 583b4bdb8df62d7530d1b61cb4475fa1255c83fdf7ce9e66eae79d470fd09b90 I'm GOOD getblockhash 861971 hash = 4e09582f9fd36ced05c06065ea16981eb172e803eb135e0e47c0217c242674b3 I'm GOOD Thus, I assume I'm on Chain A2

I've moved my wallet over to one of my slow pc's as the wallet tends to eat up 1 of 4 cores when loading and than staking. I've found it works better on the slow pc and it doesn't eat up as much CPU.
Therefore I'll be leaving it staking at all times instead of me only running the wallet once every week or so. Hope that helps with the Network Stability.

skcin commented 6 years ago

Comment by denravonska Wednesday Apr 05, 2017 at 05:07 GMT

$ gridcoinresearchd getblockhash 861993 583b4bdb8df62d7530d1b61cb4475fa1255c83fdf7ce9e66eae79d470fd09b90 $ gridcoinresearchd getblockhash 861971 4e09582f9fd36ced05c06065ea16981eb172e803eb135e0e47c0217c242674b3