October 5 Test Network

[EkremH]

CMake Error at CMakeLists.txt:36 (include):
  include could not find load file:

    GetGitRevisionDescription


CMake Error at CMakeLists.txt:37 (get_git_head_revision):
  Unknown CMake command "get_git_head_revision".


-- Configuring incomplete, errors occurred!
See also "/home/ekrem/Desktop/testnet/graphene-test6/CMakeFiles/CMakeOutput.log".


Does anyone has any idea how to solve this?

[CalabiYau]

may it be an issue with ntp? what's the output of

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ntpq -p

just guessing,  you can try

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service ntp reload and then resync

Thx, ntp is running o.k.,  chain stays synced.  Actually running well - latency related ?

[rnglab]

periodically this msg:

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597589ms th_a       application.cpp:425           handle_block         ] Error when pushing block:
10 assert_exception: Assert Exception
item->num > std::max<int64_t>( 0, int64_t(_head->num) - (_max_size) ): attempting to push a block that is too old
    {"item->num":71004,"head":72258,"max_size":37}
    th_a  fork_database.cpp:71 _push_block

    {"new_block":{"previous":"0001155bb592a4a8a15edca185dfaa328227e3d4","timestamp":"2015-10-08T07:09:57","witness":"1.6.17","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"2051b143c9581670b9e5155a9c6de976ed9da95001e21f937abece464f5938a3c829b8e1e74adbdbc5dad43fee6546d3bbbeb49756cbac270002ae03e33baea66e","transactions":[]}}
    th_a  db_block.cpp:197 _push_block


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702659ms th_a       application.cpp:425           handle_block         ] Error when pushing block:
10 assert_exception: Assert Exception
item->num > std::max<int64_t>( 0, int64_t(_head->num) - (_max_size) ): attempting to push a block that is too old
    {"item->num":71007,"head":72283,"max_size":32}
    th_a  fork_database.cpp:71 _push_block

    {"new_block":{"previous":"0001155e93cb0255cde3f5ea32d3c8b4f289a9fd","timestamp":"2015-10-08T07:11:42","witness":"1.6.17","transaction_merkle_root":"d828ee5a36ba9cc670ff5032f35fe9aed2060e16","extensions":[],"witness_signature":"1f7b008386cc0b839f93f7b1205ef6576c56124f53a822732314e0272c025a89456b0a4ab5090d480af0cc19a292285dcb8ac0cdc9cab4b127d250ad932514e594","transactions":[{"ref_block_num":5470,"ref_block_prefix":1426246547,"expiration":"2015-10-08T07:11:27","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.39026","asset_id":"1.3.285","feed":{"settlement_price":{"base":{"amount":3330975,"asset_id":"1.3.285"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":1000000000,"asset_id":"1.3.0"},"quote":{"amount":3330975,"asset_id":"1.3.285"}}},"extensions":[]}]],"extensions":[],"signatures":["1f6211b4dc0851f0c1ade14a840c5dc675390eb497ee1c622fdf5699184458b5cc239b10f2ea6c40c55d3d4576da7f6506f44caae2466d54ce9089ac3498fe815e"],"operation_results":[[0,{}]]},{"ref_block_num":5470,"ref_block_prefix":1426246547,"expiration":"2015-10-08T07:11:27","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.39026","asset_id":"1.3.218","feed":{"settlement_price":{"base":{"amount":21157829,"asset_id":"1.3.218"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":1000000000,"asset_id":"1.3.0"},"quote":{"amount":21157829,"asset_id":"1.3.218"}}},"extensions":[]}]],"extensions":[],"signatures":["1f6b972c400697919c695057e8fd3c4dec36301d08d7eaecec7fd51f495034ec3b3624d1ee5e3d69821878bf08e70f7168f9a259df6e88fb9b69cfaf49dbd25a76"],"operation_results":[[0,{}]]},.........//..............

seems to be the same witness  "witness":"1.6.17"
edit: sometimes also 1.6.23 / 1.6.29   

may it be an issue with ntp? what's the output of

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ntpq -p

just guessing,  you can try

Code Select Expand

service ntp reload and then resync

[CalabiYau]

periodically this msg:

Code Select Expand

597589ms th_a       application.cpp:425           handle_block         ] Error when pushing block:
10 assert_exception: Assert Exception
item->num > std::max<int64_t>( 0, int64_t(_head->num) - (_max_size) ): attempting to push a block that is too old
    {"item->num":71004,"head":72258,"max_size":37}
    th_a  fork_database.cpp:71 _push_block

    {"new_block":{"previous":"0001155bb592a4a8a15edca185dfaa328227e3d4","timestamp":"2015-10-08T07:09:57","witness":"1.6.17","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"2051b143c9581670b9e5155a9c6de976ed9da95001e21f937abece464f5938a3c829b8e1e74adbdbc5dad43fee6546d3bbbeb49756cbac270002ae03e33baea66e","transactions":[]}}
    th_a  db_block.cpp:197 _push_block


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702659ms th_a       application.cpp:425           handle_block         ] Error when pushing block:
10 assert_exception: Assert Exception
item->num > std::max<int64_t>( 0, int64_t(_head->num) - (_max_size) ): attempting to push a block that is too old
    {"item->num":71007,"head":72283,"max_size":32}
    th_a  fork_database.cpp:71 _push_block

    {"new_block":{"previous":"0001155e93cb0255cde3f5ea32d3c8b4f289a9fd","timestamp":"2015-10-08T07:11:42","witness":"1.6.17","transaction_merkle_root":"d828ee5a36ba9cc670ff5032f35fe9aed2060e16","extensions":[],"witness_signature":"1f7b008386cc0b839f93f7b1205ef6576c56124f53a822732314e0272c025a89456b0a4ab5090d480af0cc19a292285dcb8ac0cdc9cab4b127d250ad932514e594","transactions":[{"ref_block_num":5470,"ref_block_prefix":1426246547,"expiration":"2015-10-08T07:11:27","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.39026","asset_id":"1.3.285","feed":{"settlement_price":{"base":{"amount":3330975,"asset_id":"1.3.285"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":1000000000,"asset_id":"1.3.0"},"quote":{"amount":3330975,"asset_id":"1.3.285"}}},"extensions":[]}]],"extensions":[],"signatures":["1f6211b4dc0851f0c1ade14a840c5dc675390eb497ee1c622fdf5699184458b5cc239b10f2ea6c40c55d3d4576da7f6506f44caae2466d54ce9089ac3498fe815e"],"operation_results":[[0,{}]]},{"ref_block_num":5470,"ref_block_prefix":1426246547,"expiration":"2015-10-08T07:11:27","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.39026","asset_id":"1.3.218","feed":{"settlement_price":{"base":{"amount":21157829,"asset_id":"1.3.218"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":1000000000,"asset_id":"1.3.0"},"quote":{"amount":21157829,"asset_id":"1.3.218"}}},"extensions":[]}]],"extensions":[],"signatures":["1f6b972c400697919c695057e8fd3c4dec36301d08d7eaecec7fd51f495034ec3b3624d1ee5e3d69821878bf08e70f7168f9a259df6e88fb9b69cfaf49dbd25a76"],"operation_results":[[0,{}]]},.........//..............

seems to be the same witness  "witness":"1.6.17"
edit: sometimes also 1.6.23 / 1.6.29   

[alt]

can't switch to correct chain, even restart witness_node(build from bfef440968e98219612a9bbd24e715e8835ad975),
get block 70872, but failed to push sync block
here is the error message from log file:

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2015-10-08T06:31:23 p2p:send_sync_block_to_node_delegate send_sync_block_to_n ] Failed to push sync block 70872 (id:000114d879ab3c305edeaaae837c2b68b7da64d2): client   rejected sync block sent by peer: {"code":10,"name":"assert_exception","message":"Assert Exception","stack":[{"context":{"level":"error","file":"vesting_balance_evalu  ator.cpp","line":103,"method":"do_evaluate","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"vbo.is_withdraw_allowed( now, op.amount ):   ","data":{"now":"2015-10-08T05:43:09","op":{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"as  set_id":"1.3.0"}},"vbo":{"id":"1.13.60","owner":"1.2.8517","balance":{"amount":202500000,"asset_id":"1.3.0"},"policy":[1,{"vesting_seconds":86400,"start_claim":"1970-  01-01T00:00:00","coin_seconds_earned":"3290619000000","coin_seconds_earned_last_update":"2015-10-08T05:43:06"}]}}},{"context":{"level":"warn","file":"vesting_balance_  evaluator.cpp","line":109,"method":"do_evaluate","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{"op":{"fee":{"amount":10000  0,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":"1.3.0"}}}},{"context":{"level":"warn","file":"evaluator.c  pp","line":42,"method":"start_evaluate","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{}},{"context":{"level":"warn","file"  :"db_block.cpp","line":625,"method":"apply_operation","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{}},{"context":{"level"  :"warn","file":"db_block.cpp","line":608,"method":"_apply_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{"trx"  :{"ref_block_num":5335,"ref_block_prefix":4159425851,"expiration":"2015-10-08T05:43:39","operations":[[33,{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance  ":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":"1.3.0"}}]],"extensions":[],"signatures":["1f6f7ea6a4188c8fc36aaf457b5fe4433fb74af11b250507262a0  0d909af025ad065c03ef0f61925070489d1630a3fbe459795b265200544de9ba1694414fefbcf"]}}},{"context":{"level":"warn","file":"db_block.cpp","line":511,"method":"_apply_block"  ,"hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{"next_block.block_num()":70872}},{"context":{"level":"warn","file":"db_bloc  k.cpp","line":197,"method":"_push_block","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{"new_block":{"previous":"000114d73b  cdebf717450d1a45e7ea119844b22e","timestamp":"2015-10-08T05:43:15","witness":"1.6.10","transaction_merkle_root":"05b459df123ff6baf5dbc44890e6ae3e8a8caaf6","extensions"  :[],"witness_signature":"20232fc2bb2ead0cbc644d78e4462881dc812787ad28f1517229cc346c252acb2904cb13139a8e957c8087d8b03790f12f5c2ef0dbb2cfceead7a47521f75f0950","transact  ions":[{"ref_block_num":5335,"ref_block_prefix":4159425851,"expiration":"2015-10-08T05:43:39","operations":[[33,{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_b  alance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":"1.3.0"}}]],"extensions":[],"signatures":["1f6f7ea6a4188c8fc36aaf457b5fe4433fb74af11b25050  7262a00d909af025ad065c03ef0f61925070489d1630a3fbe459795b265200544de9ba1694414fefbcf"],"operation_results":[[0,{}]]}]}}},{"context":{"level":"warn","file":"application  .cpp","line":434,"method":"handle_block","hostname":"","thread_name":"th_a","timestamp":"2015-10-08T06:31:23"},"format":"","data":{"blk_msg":{"block":{"previous":"000  114d73bcdebf717450d1a45e7ea119844b22e","timestamp":"2015-10-08T05:43:15","witness":"1.6.10","transaction_merkle_root":"05b459df123ff6baf5dbc44890e6ae3e8a8caaf6","exte  nsions":[],"witness_signature":"20232fc2bb2ead0cbc644d78e4462881dc812787ad28f1517229cc346c252acb2904cb13139a8e957c8087d8b03790f12f5c2ef0dbb2cfceead7a47521f75f0950","t  ransactions":[{"ref_block_num":5335,"ref_block_prefix":4159425851,"expiration":"2015-10-08T05:43:39","operations":[[33,{"fee":{"amount":100000,"asset_id":"1.3.0"},"ve  sting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":"1.3.0"}}]],"extensions":[],"signatures":["1f6f7ea6a4188c8fc36aaf457b5fe4433fb74af1  1b250507262a00d909af025ad065c03ef0f61925070489d1630a3fbe459795b265200544de9ba1694414fefbcf"],"operation_results":[[0,{}]]}]},"block_id":"000114d879ab3c305edeaaae837c2  b68b7da64d2"},"sync_mode":true}}]}      node.cpp:3017                                                                                                                 


output from console

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1883626ms th_a       db_block.cpp:191              _push_block          ] Failed to push new block:
10 assert_exception: Assert Exception
vbo.is_withdraw_allowed( now, op.amount ):
    {"now":"2015-10-08T05:43:09","op":{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":
"1.3.0"}},"vbo":{"id":"1.13.60","owner":"1.2.8517","balance":{"amount":202500000,"asset_id":"1.3.0"},"policy":[1,{"vesting_seconds":86400,"start_claim":"1970-01-01T00:0
0:00","coin_seconds_earned":"3290619000000","coin_seconds_earned_last_update":"2015-10-08T05:43:06"}]}}
    th_a  vesting_balance_evaluator.cpp:103 do_evaluate

    {"op":{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":"1.3.0"}}}
    th_a  vesting_balance_evaluator.cpp:109 do_evaluate

    {}
    th_a  evaluator.cpp:42 start_evaluate

    {}
    th_a  db_block.cpp:625 apply_operation

    {"trx":{"ref_block_num":5335,"ref_block_prefix":4159425851,"expiration":"2015-10-08T05:43:39","operations":[[33,{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting
_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":45300000,"asset_id":"1.3.0"}}]],"extensions":[],"signatures":["1f6f7ea6a4188c8fc36aaf457b5fe4433fb74af11b25050
7262a00d909af025ad065c03ef0f61925070489d1630a3fbe459795b265200544de9ba1694414fefbcf"]}}
    th_a  db_block.cpp:608 _apply_transaction

    {"next_block.block_num()":70872}
    th_a  db_block.cpp:511 _apply_block


[ElMato]

I suggest to everyone stuck to double check if his witness is updated to the latest master commit.

Then to remove the witness data and object db folders and start again.

[CalabiYau]

Witness this morning in a loop:

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2408404ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 0000f81c4cb25eb5192a4e4ac3105f3a720cb85a, 63516
2408404ms th_a       fork_database.cpp:58          push_block           ] Head: 63390, 0000f79e741dd849af4e69a62a425f11497ce433
2408424ms th_a       application.cpp:422           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"0000f81b7ee45582a87b6cfe1dfb8bfb8f67d7f8","timestamp":"2015-10-07T22:18:33","witness":"1.6.34","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"1f484fa82a8f2f8422564b7578984a825337d75e47ff582f7e081bc224d78533a44a1c1870670013b8bd3070bba1c8e810bf6d65c615f6eaa003152b405882cc8a","transactions":[]}}
    th_a  db_block.cpp:197 _push_block


Code Select Expand

"head_block_num": 63389,
  "head_block_id": "0000f79d286062943a634c0fc401d4204fa2187b",
  "head_block_age": "8 hours old",

was not recovering  ==> restart

[xeroc]

btc38 and yunbi seems to be rejecting @xeroc pricefeeds script to fetch tickers:

Code Select Expand

python3 pricefeeds.py
[Starting Threads]: (yunbi)(btc38)(btcavg)(poloniex)(yahoo)(bittrex)
Error fetching results from btc38! (HTTPConnectionPool(host='api.btc38.com', port=80): Max retries exceeded with url: /v1/ticker.php?mk_type=btc&c=all (Caused by <class 'socket.gaierror'>: [Errno -2] Name or service not known))


Error fetching results from yunbi! (HTTPSConnectionPool(host='yunbi.com', port=443): Max retries exceeded with url: /api/v2/tickers.json (Caused by <class 'socket.gaierror'>: [Errno -2] Name or service not known))

......Update required! Forcing now!
publishing feeds for delegate: bitshares-argentina


Both api are up:
http://api.btc38.com/v1/ticker.php?c=all&mk_type=btc
https://yunbi.com/api/v2/tickers.json

running last version of python-graphenelib.  I made just 3 or 4, not an api call limit I guess.

Anyone else having this problem?

They have a rate limitation per ip ..
you should not fetch pricea from them more then 10 to 15 times per hour IIRC

[rnglab]

btc38 and yunbi seems to be rejecting @xeroc pricefeeds script to fetch tickers:

Code Select Expand

python3 pricefeeds.py
[Starting Threads]: (yunbi)(btc38)(btcavg)(poloniex)(yahoo)(bittrex)
Error fetching results from btc38! (HTTPConnectionPool(host='api.btc38.com', port=80): Max retries exceeded with url: /v1/ticker.php?mk_type=btc&c=all (Caused by <class 'socket.gaierror'>: [Errno -2] Name or service not known))


Error fetching results from yunbi! (HTTPSConnectionPool(host='yunbi.com', port=443): Max retries exceeded with url: /api/v2/tickers.json (Caused by <class 'socket.gaierror'>: [Errno -2] Name or service not known))

......Update required! Forcing now!
publishing feeds for delegate: bitshares-argentina


Both api are up:
http://api.btc38.com/v1/ticker.php?c=all&mk_type=btc
https://yunbi.com/api/v2/tickers.json

running last version of python-graphenelib.  I made just 3 or 4, not an api call limit I guess.

Anyone else having this problem?

[clayop]

100 TPS / 1 hour test will take place at 10/8 18:00 UTC (14:00 EST, 11:00 PST)

[Bhuz]

What is the cause of th is fork? IMO it should be dealt seriously..

I think this was the cause

I keep getting these:

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1320597ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 0000f7e5f7f08e5cb01d5de1cee93e005447e29d, 63461
1320597ms th_a       fork_database.cpp:58          push_block           ] Head: 63390, 0000f79e741dd849af4e69a62a425f11497ce433
1320606ms th_a       application.cpp:422           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"0000f7e4de13bc0878fd684d7cf434a9f527dfde","timestamp":"2015-10-07T22:14:06","witness":"1.6.30","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"1f5046c64faf845e027e25ae05ef6b4837f22587e8d06bca11204b559679c14de45e96852d50123d04f1e062f61e8ae3e5276c73cd2f591e2ebfdcf75a790d20b8","transactions":[]}}
    th_a  db_block.cpp:197 _push_block
1320607ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 0000f7e63816b8b72183f76d418d9be0c778fb91, 63462
1320607ms th_a       fork_database.cpp:58          push_block           ] Head: 63390, 0000f79e741dd849af4e69a62a425f11497ce433
1320617ms th_a       application.cpp:422           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"0000f7e5f7f08e5cb01d5de1cee93e005447e29d","timestamp":"2015-10-07T22:14:09","witness":"1.6.8","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"2032e0250f672b893e51a18748d6f4c58dda8b5beea2bd9c7af09d48bfc0e47a294a02cc2920410654cef00dddb3cbd0067c450f015ff5b9657d069a890db5b364","transactions":[]}}
    th_a  db_block.cpp:197 _push_block
1320619ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 0000f7e737562f094e061a43446ad6958b2d681b, 63463
1320619ms th_a       fork_database.cpp:58          push_block           ] Head: 63390, 0000f79e741dd849af4e69a62a425f11497ce433
1320632ms th_a       application.cpp:422           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"0000f7e63816b8b72183f76d418d9be0c778fb91","timestamp":"2015-10-07T22:14:15","witness":"1.6.35","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"20151fdaf0786206e717d917f30e4d7b46d27035dc812e65056448dbac7e80daab309b85b0102f726c514263084df83c42392f46fcfc31937b88d28b2b7f2b58a5","transactions":[]}}
    th_a  db_block.cpp:197 _push_block
1320634ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 0000f7e86ed61243a7d820d3710862966c099480, 63464
1320634ms th_a       fork_database.cpp:58          push_block           ] Head: 63390, 0000f79e741dd849af4e69a62a425f11497ce433
1320648ms th_a       application.cpp:422           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"0000f7e737562f094e061a43446ad6958b2d681b","timestamp":"2015-10-07T22:14:18","witness":"1.6.24","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"1f6abbde2d9f9cfc8d61647e72864ea497faa2ca2fded3a9036ee2be6e9f4b2183724e420fe74258142e054779e5f68405d796f987929c5d14f810d44f8821fecb","transactions":[]}}
    th_a  db_block.cpp:197 _push_block
1320649ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 0000f7e9e20d7289c66b4b132c6ccfbbec011865, 63465
1320649ms th_a       fork_database.cpp:58          push_block           ] Head: 63390, 0000f79e741dd849af4e69a62a425f11497ce433
1320663ms th_a       application.cpp:422           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"0000f7e86ed61243a7d820d3710862966c099480","timestamp":"2015-10-07T22:14:27","witness":"1.6.29","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"1f0a88ac998c931c9622175c6824636307f2fea2866bc13670bac2242ceaf85abd64328132fc7ec5bfb5b189af8745722b37f3ff16b197eaa9a81b4411c9c3006e","transactions":[]}}
    th_a  db_block.cpp:197 _push_block


You may have gotten those when the INIT witnesses reconnected and attempted to push their fork to you.   We haven't updated the network code to refuse to fetch blocks older than the last irreversible block yet instead it fetches the blocks and then discards them because they are too old.

Let me know if it is stuck doing that or if it was just for a short burst.

[rnglab]

what commands did you use to update graphene today?

I did

Code Select Expand


git checkout master
git pull
git submodule update --init --recursive
BOOST_ROOT=$HOME/opt/boost_1_57_0
cmake -DBOOST_ROOT="$BOOST_ROOT" -DCMAKE_BUILD_TYPE=Release .
make


then

- backuped up config.ini
- deleted oct5 and object_database
- started witness
- quit witness
- copied config.ini into oct5
- started witness

you might be on a previous commit as ElMato posted just above. Look on which commit you are with git show and follow ElMato steps after updating (remove object_database,  start with a new datadir and resync)

[Spectral]

what commands did you use to update graphene today?

I did

Code Select Expand


git checkout master
git pull
git submodule update --init --recursive
BOOST_ROOT=$HOME/opt/boost_1_57_0
cmake -DBOOST_ROOT="$BOOST_ROOT" -DCMAKE_BUILD_TYPE=Release .
make


then

- backuped up config.ini
- deleted oct5 and object_database
- started witness
- quit witness
- copied config.ini into oct5
- started witness

[ElMato]

I was at this commit fe552a42d0e6a29f48c39dfca44d02a9a2548698 (removing unnecessary assert)
but there is a new one bfef440968e98219612a9bbd24e715e8835ad975 (fork_database.cpp: Fix overflow)

I will update and see if it goes back to the main chain.

After upgrading to latest master  (bfef440968e98219612a9bbd24e715e8835ad975)

I tried.

./witness_node -d oct5 --genesis-json oct5-genesis.json -s "104.236.51.238:2005" --rpc-endpoint 127.0.0.1:8090 --witness-id '"1.6.39"' --private-key '["GPH7TrF5cDX66egLWPLJ7YCnZD5vHeFTgNbPChV8MDQnVKMzDfPrK","51111111111111111111111111111"]' --replay-blockchain

without success .. then

./witness_node -d oct5 --genesis-json oct5-genesis.json -s "104.236.51.238:2005" --rpc-endpoint 127.0.0.1:8090 --witness-id '"1.6.39"' --private-key '["GPH7TrF5cDX66egLWPLJ7YCnZD5vHeFTgNbPChV8MDQnVKMzDfPrK","51111111111111111111111111111"]' --resync-blockchain

without success .. then

rm -rf oct5 object_database
./witness_node -d oct5 --genesis-json oct5-genesis.json -s "104.236.51.238:2005" --rpc-endpoint 127.0.0.1:8090 --witness-id '"1.6.39"' --private-key '["GPH7TrF5cDX66egLWPLJ7YCnZD5vHeFTgNbPChV8MDQnVKMzDfPrK","51111111111111111111111111111"]' --resync-blockchain

And i'm finally on track again.

[ElMato]

I was at this commit fe552a42d0e6a29f48c39dfca44d02a9a2548698 (removing unnecessary assert)
but there is a new one bfef440968e98219612a9bbd24e715e8835ad975 (fork_database.cpp: Fix overflow)

I will update and see if it goes back to the main chain.