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Bitcoin => Bitcoin Technical Support => Topic started by: dree12 on February 20, 2013, 03:48:10 AM



Title: 0.8: How many times do I need to "reindex"?
Post by: dree12 on February 20, 2013, 03:48:10 AM
I had a full blockchain before the upgrade. After the upgrade, 0.8 reindexed the blockchain once. That's fine, I thought. Not much time later, the number of blocks remaining went up by ~8000 and the last ~8000 blocks needed to be reindexed again. And now, the number of blocks remaining went up by ~3000 and the last ~3000 blocks need to be reindexed one more time. How many reindicies should I expect? Is this normal behaviour?


Title: Re: 0.8: How many times do I need to "reindex"?
Post by: grue on February 20, 2013, 02:59:19 PM
afaik, you only need to reindex once. if you're having problems, you can always delete everything except for wallet.dat, and resync using 0.8


Title: Re: 0.8: How many times do I need to "reindex"?
Post by: dree12 on February 20, 2013, 09:33:19 PM
afaik, you only need to reindex once. if you're having problems, you can always delete everything except for wallet.dat, and resync using 0.8

That's what I ended up doing after reindexing slowed to a block a minute. Turns out redownloading the chain isn't that bad anymore.


Title: Re: 0.8: How many times do I need to "reindex"?
Post by: Digigami on February 20, 2013, 09:36:01 PM
Yeah I had to download the whole chain again, but this time complete download and verification took aprox 2.5 hours on a VM. Last time I went through that ordeal it was well in excess of 24 hours. The client certainly has come a long way with this most recent update.


Title: Re: 0.8: How many times do I need to "reindex"?
Post by: dougiedj on March 07, 2013, 06:15:48 AM
hew do i reindex as when i dun it from the debug window i get an error?