update to 1.2.2 delete all data but wallet.dat
resync
bulwark core error
error:A fatal internal error occured ,see debug.log for detials
2018-03-17 04:54:40 UpdateTip: new best=000000000013a24d7cdef42f41e41f373b3d2c2113494c8210c239edd52d542e height=94246 log2_work=63.710515 tx=175243 date=2018-03-16 17:22:58 progress=0.988435 cache=38441
2018-03-17 04:54:40 ProcessNewBlock : ACCEPTED
2018-03-17 04:54:40 ProcessNewBlock : ACCEPTED
2018-03-17 04:54:41 *** System error while flushing: CDB : Error -30974, can't open database
2018-03-17 05:09:54 ERROR: ProcessNewBlock : ActivateBestChain failed
2018-03-17 05:09:54 Loaded 39077 blocks from external file in 1066299ms
2018-03-17 05:09:54 Reindexing finished
2018-03-17 05:09:54 dumpaddr thread stop
2018-03-17 05:09:54 opencon thread interrupt
2018-03-17 05:09:54 addcon thread interrupt
2018-03-17 05:09:54 ThreadStakeMinter() error
2018-03-17 05:09:54 ThreadStakeMinter exiting,
2018-03-17 05:09:54 stakemint thread exit
2018-03-17 05:09:55 net thread interrupt
2018-03-17 05:09:55 msghand thread interrupt
2018-03-17 05:09:55 PrepareShutdown: In progress...
2018-03-17 05:09:55 StopNode()
2018-03-17 05:09:55 Verifying mncache.dat format...
2018-03-17 05:09:55 Loaded info from mncache.dat 0ms
2018-03-17 05:09:55 Masternodes: 0, peers who asked us for Masternode list: 0, peers we asked for Masternode list: 0, entries in Masternode list we asked for: 0, nDsqCount: 7
2018-03-17 05:09:55 Writting info to mncache.dat...
2018-03-17 05:09:55 Written info to mncache.dat 0ms
2018-03-17 05:09:55 Masternodes: 0, peers who asked us for Masternode list: 0, peers we asked for Masternode list: 0, entries in Masternode list we asked for: 0, nDsqCount: 7
2018-03-17 05:09:55 Masternode dump finished 0ms
2018-03-17 05:09:55 Verifying budget.dat format...
2018-03-17 05:09:55 Loaded info from budget.dat 0ms
2018-03-17 05:09:55 Proposals: 0, Budgets: 0, Seen Budgets: 0, Seen Budget Votes: 0, Seen Final Budgets: 0, Seen Final Budget Votes: 0
2018-03-17 05:09:55 Writting info to budget.dat...
2018-03-17 05:09:55 Written info to budget.dat 0ms
2018-03-17 05:09:55 Budget dump finished 0ms
2018-03-17 05:09:55 Verifying mnpayments.dat format...
2018-03-17 05:09:55 Loaded info from mnpayments.dat 16ms
2018-03-17 05:09:55 Votes: 1783, Blocks: 683
2018-03-17 05:09:55 Writting info to mnpayments.dat...
2018-03-17 05:09:55 Written info to mnpayments.dat 15ms
2018-03-17 05:09:55 Budget dump finished 31ms
2018-03-17 05:09:55 *** System error while flushing: CDB : Error -30974, can't open database
2018-03-17 05:09:57 CDBEnv::EnvShutdown : Error -30974 shutting down database environment: DB_RUNRECOVERY: Fatal error, run database recovery
2018-03-17 05:09:57 Shutdown: done