I have this message (now solved but I think I should report)
2071000ms th_a witness.cpp:242 block_production_loo ] Witness 1.6.1446 p
roduction slot has arrived; generating a block now...
2071002ms th_a db_block.cpp:167 _push_block ] Failed to push new
block:
3070000 undo_database_exception: undo database exception
The database does not have enough undo history to support a blockchain with so many missed b
locks. Please add a checkpoint if you would like to continue applying blocks beyond this poi
nt.
{"recently_missed":1431,"max_undo":1000}
th_a db_update.cpp:68 update_global_dynamic_data
{"next_block.block_num()":150301}
th_a db_block.cpp:448 _apply_block
2071003ms th_a witness.cpp:265 block_production_loo ] Got exception whil
e generating block:
3070000 undo_database_exception: undo database exception
The database does not have enough undo history to support a blockchain with so many missed b
locks. Please add a checkpoint if you would like to continue applying blocks beyond this poi
nt.
{"recently_missed":1431,"max_undo":1000}
th_a db_update.cpp:68 update_global_dynamic_data
{"next_block.block_num()":150301}
th_a db_block.cpp:448 _apply_block
{"new_block":{"previous":"00024b1c3d09ca1f5830e3e5afa94ad35ef5bd8e","timestamp":"2015-08
-19T03:34:31","witness":"1.6.1446","next_secret_hash":"2618a50760983d98ab43df78cd9a007d2e7ea
ed7","previous_secret":"e93b540ed63a628df6ef29be551fd9354dac7bed","transaction_merkle_root":
"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"20767d9f7cf2
cf5c83d2540b22943e052a5b0d0bb22af5485462a72d330efe82703a5fe6cef4276f0b5b3f76ea419d87901cefef
89c5878ec99add42aa24ab7071","transactions":[]}}
th_a db_block.cpp:173 _push_block
{"witness_id":"1.6.1446"}
th_a db_block.cpp:312 _generate_block
The following is what I have done
- Start witness_node and sync blockchain
- Vote for 1.6.1446, close cli_wallet
- Unclean shutdown (Ctrl+C, Ctrl+C)
- Delete object_id(?) and witness_node dir
- Start witness_node
- After syncing, this problem begins to happen