BitShares Forum
Main => General Discussion => Topic started by: sudo on February 25, 2016, 01:01:54 pm
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witness_node.exe quit suddenly
restart
notice detect unclean shutdown
then long time scan
every time must use CTRL+C to shutdown then it's safe
it's also bother the exchange too
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if i zip witness_node_data_dir
start the witness_node.exe much faster sync up to date then rescan after witness_node crash
why？
it‘s also happened in bts1.0
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The witness_node keeps all of its internal data in memory. On a regular shutdown, it dumps that internal state to disk. When the node is started it tries to read that internal state from disk. If that works it can continue where it left off, but if it doesn't work it has to re-scan the whole blockchain, which takes some time.
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The witness_node keeps all of its internal data in memory. On a regular shutdown, it dumps that internal state to disk. When the node is started it tries to read that internal state from disk. If that works it can continue where it left off, but if it doesn't work it has to re-scan the whole blockchain, which takes some time.
some check point like every hour or every day set a checkpoint or made the past blockchain readonly cached into memory
download oneday data is much faster than replaying all the data
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The witness_node keeps all of its internal data in memory. On a regular shutdown, it dumps that internal state to disk. When the node is started it tries to read that internal state from disk. If that works it can continue where it left off, but if it doesn't work it has to re-scan the whole blockchain, which takes some time.
some check point like every hour or every day set a checkpoint or made the past blockchain readonly cached into memory
download oneday data is much faster than replaying all the data
Afaik it's under development.
https://github.com/cryptonomex/graphene/issues/499
Funds/votes please? Or you'll like to go on supporting @alt to not develop it or hope someone will develop it for free?
https://cryptofresh.com/u/ags
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Don't worry guys, once the "barbarians" are here, they’ll do all the coding and all the work!
http://www.cavafy.com/poems/content.asp?id=119&cat=1
(http://i.imgur.com/xRVjy7d.jpg)
You only need to have some faith in delutional alt and in buthurt btswildpig!