{"action":"created","issue":{"url":"https://api.github.com/repos/ethereum/webthree-umbrella/issues/466","repository_url":"https://api.github.com/repos/ethereum/webthree-umbrella","labels_url":"https://api.github.com/repos/ethereum/webthree-umbrella/issues/466/labels{/name}","comments_url":"https://api.github.com/repos/ethereum/webthree-umbrella/issues/466/comments","events_url":"https://api.github.com/repos/ethereum/webthree-umbrella/issues/466/events","html_url":"https://github.com/ethereum/webthree-umbrella/issues/466","id":149977293,"number":466,"title":"Block from parity: Import Failure InvalidBlockFormat","user":{"login":"5chdn","id":15729797,"avatar_url":"https://avatars.githubusercontent.com/u/15729797?v=3","gravatar_id":"","url":"https://api.github.com/users/5chdn","html_url":"https://github.com/5chdn","followers_url":"https://api.github.com/users/5chdn/followers","following_url":"https://api.github.com/users/5chdn/following{/other_user}","gists_url":"https://api.github.com/users/5chdn/gists{/gist_id}","starred_url":"https://api.github.com/users/5chdn/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/5chdn/subscriptions","organizations_url":"https://api.github.com/users/5chdn/orgs","repos_url":"https://api.github.com/users/5chdn/repos","events_url":"https://api.github.com/users/5chdn/events{/privacy}","received_events_url":"https://api.github.com/users/5chdn/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ethereum/webthree-umbrella/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/ethereum/webthree-umbrella/labels/in%20progress","name":"in progress","color":"ededed"},{"url":"https://api.github.com/repos/ethereum/webthree-umbrella/labels/showstopper","name":"showstopper","color":"f7c6c7"}],"state":"open","locked":false,"assignee":{"login":"winsvega","id":4492341,"avatar_url":"https://avatars.githubusercontent.com/u/4492341?v=3","gravatar_id":"","url":"https://api.github.com/users/winsvega","html_url":"https://github.com/winsvega","followers_url":"https://api.github.com/users/winsvega/followers","following_url":"https://api.github.com/users/winsvega/following{/other_user}","gists_url":"https://api.github.com/users/winsvega/gists{/gist_id}","starred_url":"https://api.github.com/users/winsvega/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/winsvega/subscriptions","organizations_url":"https://api.github.com/users/winsvega/orgs","repos_url":"https://api.github.com/users/winsvega/repos","events_url":"https://api.github.com/users/winsvega/events{/privacy}","received_events_url":"https://api.github.com/users/winsvega/received_events","type":"User","site_admin":false},"milestone":null,"comments":7,"created_at":"2016-04-21T06:13:59Z","updated_at":"2016-05-12T14:48:24Z","closed_at":null,"body":"This morning i had a big red warning:\r\n\r\n      ℹ  06:19:43.977|eth  SLOW IMPORT: #340035c0…  # 1375225\r\n      ℹ  06:19:43.977|eth    Import took: 0.831801\r\n      ℹ  06:19:43.977|eth    preliminaryChecks: 0.000708\r\n      ℹ  06:19:43.977|eth    enactment: 0.828189\r\n      ℹ  06:19:43.977|eth    collation: 5e-06\r\n      ℹ  06:19:43.977|eth    writing: 0.000336\r\n      ℹ  06:19:43.977|eth    checkBest: 0.002483\r\n      ℹ  06:19:43.977|eth    110  transactions\r\n      ℹ  06:19:43.977|eth    4663635  gas used\r\n      ✘  07:48:38.238|p2p|c97f8d74…|Parity/v1.1.0-unstable-dca67a3-20160413/x86_64-linux-gnu/rustc1.7.0-beta.3  \r\n                                                                                    \r\n                                                                                    \r\n        Import Failure     InvalidBlockFormat                                       \r\n                                                                                    \r\n                           Guru Meditation #00000000.8e20de73…                      \r\n                                                                                    \r\n                                                                                    \r\n      ✘  07:48:38.238|p2p|c97f8d74…|Parity/v1.1.0-unstable-dca67a3-20160413/x86_64-linux-gnu/rustc1.7.0-beta.3  Ignoring malformed block: /home/user/.cache/pacaur/ethereum/src/ethereum/libethereum/libethcore/BlockHeader.cpp(109): Throw in function static dev::RLP dev::eth::BlockHeader::extractHeader(dev::bytesConstRef)\r\n    Dynamic exception type: boost::exception_detail::clone_impl<dev::eth::InvalidBlockFormat>\r\n    std::exception::what: InvalidBlockFormat\r\n    [dev::tag_comment*] = Block transactions must be a list\r\n    [dev::eth::tag_now*] = 1461217718\r\n    [dev::eth::tag_data*] = �\r\n    [dev::eth::tag_block*] = [ type: std::vector<unsigned char, std::allocator<unsigned char> >, size: 24, dump: 30 0c 18 3f 0c 7f 00 00 44 0e 18 3f 0c 7f 00 00 ]\r\n    [dev::eth::tag_field*] = 1\r\n    [dev::eth::tag_phase*] = 1\r\n\r\nThis is `eth` version 1.2.4 running on arch linux. Not sure if this is a parity issue, but since eth stopped working after that, I want to raise it here first.\r\n\r\nEdit: Also note the timestamps. I wonder what the client did in between 06:19 and 07:48. Unfortunately, I've only run it on verbosity level 3. Is there anything else I can provide?"},"comment":{"url":"https://api.github.com/repos/ethereum/webthree-umbrella/issues/comments/218780718","html_url":"https://github.com/ethereum/webthree-umbrella/issues/466#issuecomment-218780718","issue_url":"https://api.github.com/repos/ethereum/webthree-umbrella/issues/466","id":218780718,"user":{"login":"winsvega","id":4492341,"avatar_url":"https://avatars.githubusercontent.com/u/4492341?v=3","gravatar_id":"","url":"https://api.github.com/users/winsvega","html_url":"https://github.com/winsvega","followers_url":"https://api.github.com/users/winsvega/followers","following_url":"https://api.github.com/users/winsvega/following{/other_user}","gists_url":"https://api.github.com/users/winsvega/gists{/gist_id}","starred_url":"https://api.github.com/users/winsvega/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/winsvega/subscriptions","organizations_url":"https://api.github.com/users/winsvega/orgs","repos_url":"https://api.github.com/users/winsvega/repos","events_url":"https://api.github.com/users/winsvega/events{/privacy}","received_events_url":"https://api.github.com/users/winsvega/received_events","type":"User","site_admin":false},"created_at":"2016-05-12T14:48:24Z","updated_at":"2016-05-12T14:48:24Z","body":"@5chdn you mean it prevents eth from syncing by continuously repeating error messages?\r\n\r\njust reproduced bad rlp block import issue on ubuntu eth. it wont make eth stop syncing or anything. \r\nand as I could see in your logs, your eth continue syncing as well. \r\nit seems to be the Parity issue. \r\n "}}