BitShares Forum
		Main => Technical Support => Topic started by: taoljj on December 08, 2015, 04:25:52 am
		
			
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				witness crashed, I restar the witness.
/bitshares-2/libraries/chain/block_database.cpp:131: graphene::chain::block_id_type graphene::chain::block_database::fetch_block_id(uint32_t) const: Assertion `block_num != 0' failed.
I have no idear but resync the blockchain. 
missed more blocks.
			 
			
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				@bytemaster is this notable?
Two witnesses crashed, idk if the error was the same tho.
Edit: no answer from bytemaster... @theoretical can you check this? Thx
			 
			
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				This looks like some data on disk got corrupted, resyncing should fix it.