Can't download blockchain anymore!!!?

mikmik Member Posts: 57 ✭✭
Hi,
since the problem I reported here I can't download BC anymore :-( Cause I thought I was mining on a fork, I deleted .ethereum and started to download a fresh BC. But it always stops with following error:
I0608 16:05:06.251039 5726 chain_manager.go:773] Bad block #43287 (e512471d70a671028c09d466d93356162b49d30a7b01fc76e5542854cc3bf518)
I0608 16:05:06.251069 5726 chain_manager.go:774] gas used error (107205 / 107554)
I0608 16:05:06.251168 5726 sync.go:120] Synchronisation failed: block downloading cancelled (requested)
Geth
Version: 0.9.27
Protocol Version: 60
Network Id: 0
Go Version: go1.4.2
OS: linux
GOPATH=/home/mik/go
GOROOT=/usr/lib/go
Does anybody know of issues, or a solution?

Comments

  • 999kvt999kvt HeavenMember Posts: 5
    edited July 2015
    Hi Mik,

    try rm ~/.ethereum/blockchain/* or geth removedb
  • HeisenTradeHeisenTrade Member Posts: 51
    same error here, removedb not working
  • dreqzackdreqzack Member Posts: 2
    edited August 2015
    Hi,

    I installed geth on my Ubuntu Box, not for mining but for playing around and getting used to Ethereum.
    That was 3 - 4 days ago. I read, geth would catch the blockchain on its own, but it didn't do anything so I just kept it running in a terminal.

    Today I send 1 Test Ether to my "eth.coinbase" from my Kraken Account, just to verify if it works.
    30 Minutes later, geth started trying to catch the BC, but fails with Block #1

    I guess its the same problem, just another (the first) block?

    My log (I also did geth removedb )

    [email protected]:~$ geth console
    I0814 16:04:00.326732 2312 database.go:73] Alloted 16MB cache to /home/stevo/.ethereum/chaindata
    I0814 16:04:00.523957 2312 database.go:73] Alloted 16MB cache to /home/stevo/.ethereum/dapp
    I0814 16:04:00.540283 2312 backend.go:291] Protocol Versions: [61 60], Network Id: 1
    I0814 16:04:00.540979 2312 backend.go:328] Blockchain DB Version: 3
    I0814 16:04:00.541892 2312 chain_manager.go:237] Last block (#0) d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3 TD=17179869184
    I0814 16:04:00.558949 2312 cmd.go:125] Starting Geth /v1.0.1/linux/go1.4.2
    I0814 16:04:00.559641 2312 server.go:312] Starting Server
    I0814 16:04:02.579168 2312 udp.go:209] Listening, enode://e5cbf5277be8f1348a475c1a0d08eb7c4ea0d1cb86bf971a1ce4ff707a0033b6a[email protected][::]:30303
    I0814 16:04:02.584786 2312 backend.go:557] Server started
    I0814 16:04:02.585917 2312 ipc_unix.go:78] IPC service started (/home/stevo/.ethereum/geth.ipc)
    I0814 16:04:02.586618 2312 server.go:549] Listening on [::]:30303
    instance: Geth /v1.0.1/linux/go1.4.2
    datadir: /home/stevo/.ethereum
    coinbase: 0x11ff1aa994c8e7d164e7ee99ce376549db7a1a1d
    at block: 0 (1970-01-01 01:00:00)
    modules: admin:1.0 db:1.0 debug:1.0 eth:1.0 miner:1.0 net:1.0 personal:1.0 shh:1.0 txpool:1.0 web3:1.0
    > I0814 16:04:12.587331 2312 downloader.go:278] Block synchronisation started
    I0814 16:04:17.625137 2312 fdtrack.go:109] fd usage 38/1024, tracked 21 [ipc:1 leveldb:10 p2p:10]
    I0814 16:04:31.880081 2312 chain_manager.go:774] Bad block #1 (88e96d4537bea4d9c05d12549907b32561d3bf31f45aae734cdc119f13406cb6)
    I0814 16:04:31.880557 2312 chain_manager.go:775] invalid merkle root. received=d67e4d450343046425ae4271474353857ab860dbc0a1dde64b41b5cd3a532bf3 got=45fc1fed11d346862585ce97754275d529a13465b8fb629cc18b9089ba0b2b32
    I0814 16:04:31.881810 2312 downloader.go:254] Synchronisation failed: hash fetching canceled (requested)
    I0814 16:04:32.587450 2312 fdtrack.go:109] fd usage 44/1024, tracked 24 [ipc:1 leveldb:10 p2p:13]
    I0814 16:04:35.625493 2312 chain_manager.go:774] Bad block #1 (88e96d4537bea4d9c05d12549907b32561d3bf31f45aae734cdc119f13406cb6)
    I0814 16:04:35.626051 2312 chain_manager.go:775] invalid merkle root. received=d67e4d450343046425ae4271474353857ab860dbc0a1dde64b41b5cd3a532bf3 got=45fc1fed11d346862585ce97754275d529a13465b8fb629cc18b9089ba0b2b32
    I0814 16:04:35.628809 2312 downloader.go:254] Synchronisation failed: hash fetching canceled (requested)
Sign In or Register to comment.