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Title: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 12:39:12 PM BTC Hello, I have been letting this bitcoin core sync for about 20 hours. It started at about 40 weeks behind and finally got all the way up to 4 weeks behind. But now it stops and gives me this error message. Also I have money already sent to this address. So I need this to work somehow. I cashed money out of a poker site ACR, they said it processed and I should have gotten it by now. Any help would be appreciated. Thanks
Title: Re: Error Reading from Database Post by: shorena on March 15, 2015, 12:43:18 PM BTC Hello, I have been letting this bitcoin core sync for about 20 hours. It started at about 40 weeks behind and finally got all the way up to 4 weeks behind. But now it stops and gives me this error message. Also I have money already sent to this address. So I need this to work somehow. I cashed money out of a poker site ACR, they said it processed and I should have gotten it by now. Any help would be appreciated. Thanks Check whether you actually received anything by entering your bitcoin address into a blockchain explorer, like blocktrail.com If you recieved coins you have several options: #1 import your wallet.dat file to e.g. blockchain.info #2 check the log files in your bitcoin core directory to figure out what the problem is #3 export only the private key for the address you received coins with and import it into a slim or light wallet like multibit or electrum Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 12:55:45 PM BTC Hello, I have been letting this bitcoin core sync for about 20 hours. It started at about 40 weeks behind and finally got all the way up to 4 weeks behind. But now it stops and gives me this error message. Also I have money already sent to this address. So I need this to work somehow. I cashed money out of a poker site ACR, they said it processed and I should have gotten it by now. Any help would be appreciated. Thanks error message http://gyazo.com/c7ab9af326e87e78625a428ba1c05817 After i click OK http://gyazo.com/70b6542a1a69c195fe699907a892123a Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 01:04:11 PM Thanks! Looks like I did receive them. im so lost with bitcoin file digging... plus it only stays open for maybe 5 minutes before getting the error messages. anyone do skypes calls for live help at all here?
Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 01:18:45 PM Okay I got Multibit all set up. Where do i put my bitcoin core code into multibit?
Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 02:16:55 PM well now bitcoin core wont even open, I get the fatal error/check log file. I cannot find the log file anywhere. ??? ???
Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 03:26:43 PM no debug file at all! can someone help? I only need to get my address so i can send funds to multibit
Title: Re: Error Reading from Database Post by: cr1776 on March 15, 2015, 03:55:48 PM It looks like you are running Windows. Which one? What version of Bitcoin? 0.10.0?
The log location is in here: https://en.bitcoin.it/wiki/Data_directory Did you check those spots? Is the wallet.dat in there? If so, make a backup right away just to be safe. Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 04:08:02 PM It looks like you are running Windows. Which one? What version of Bitcoin? 0.10.0? The log location is in here: https://en.bitcoin.it/wiki/Data_directory Did you check those spots? Is the wallet.dat in there? If so, make a backup right away just to be safe. Yes windows 8 and bitcoin core 10 i found the file and the wallet.dat file IS in there. How do i back up the file? the errors are... 015-03-15 14:17:14 StopNode() 2015-03-15 14:17:14 Corruption: block checksum mismatch 2015-03-15 14:17:14 *** System error while flushing: Database corrupted Title: Re: Error Reading from Database Post by: shorena on March 15, 2015, 04:25:17 PM It looks like you are running Windows. Which one? What version of Bitcoin? 0.10.0? The log location is in here: https://en.bitcoin.it/wiki/Data_directory Did you check those spots? Is the wallet.dat in there? If so, make a backup right away just to be safe. Yes windows 8 and bitcoin core 10 i found the file and the wallet.dat file IS in there. How do i back up the file? Just make a copy on an external device (e.g. USB stick) for a backup. From what I read (never personally tried it) you can importat the full wallet.dat into blockchain.info's online wallet. Just drag and drop the file here -> https://blockchain.info/wallet/import-wallet and they create a new wallet for you. It should be protected by the same password as your wallet file. Once you access your new wallet on bc.i you can either send it to an address from your multibit wallet. the errors are... 015-03-15 14:17:14 StopNode() 2015-03-15 14:17:14 Corruption: block checksum mismatch 2015-03-15 14:17:14 *** System error while flushing: Database corrupted Looks like you have problems with your disk. Esp. since bitcoin core isnt even starting anymore. Title: Re: Error Reading from Database Post by: cr1776 on March 15, 2015, 04:29:09 PM It looks like you are running Windows. Which one? What version of Bitcoin? 0.10.0? The log location is in here: https://en.bitcoin.it/wiki/Data_directory Did you check those spots? Is the wallet.dat in there? If so, make a backup right away just to be safe. Yes windows 8 and bitcoin core 10 i found the file and the wallet.dat file IS in there. How do i back up the file? the errors are... 015-03-15 14:17:14 StopNode() 2015-03-15 14:17:14 Corruption: block checksum mismatch 2015-03-15 14:17:14 *** System error while flushing: Database corrupted You can back it up like any other file - just make a copy of it on your PC to a USB drive or the like. This way, at least you have a degree of safety if the one copy somehow gets messed up. It has the keys that you need to access your coins so is the most important thing to have safe and secure. see: https://en.bitcoin.it/wiki/Backingup_your_wallet If you didn't have it password protected, I believe that other wallets should import the private keys. It is hard to say exactly what the error is, except it isn't good for the block DB. Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 04:38:54 PM Sigh... im getting the ''connection refused'' when i try to back it up on blockchain info...
I just need to see that address 1 time so i can copy it and put in it mulitbit. can someone do a skype call with me if i share my screen? i'll obv pay you for the help. Title: Re: Error Reading from Database Post by: cr1776 on March 15, 2015, 04:54:35 PM Sigh... im getting the ''connection refused'' when i try to back it up on blockchain info... I just need to see that address 1 time so i can copy it and put in it mulitbit. can someone do a skype call with me if i share my screen? i'll obv pay you for the help. I saw in here: https://bitcointalk.org/index.php?topic=917978.msg10661082#msg10661082 that blockchain.info no longer supports the drag and drop method. Multibit and others will import it, but make a copy first since (as noted above), it sounds like you are having HDD issues. Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 05:04:46 PM trying to import into multibit but its just not listed anywhere... i have the folder up with the wallet.dat file in it but when i try to browse for it in multibit i cant find it anywhere. look, i just want to get a working e-wallet. seems like multibit is good but bitcoin core is screwing me up. i just need a 1 time screen share with someone that knows what they're doing bc i obv have no clue... ill just lose all the money in my bitcoin core... so dumb
Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 05:31:29 PM Anyone?
Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 07:54:05 PM Can sombody help me with getting my wallet.dat from bitcoin core to multibit?
Title: Re: Error Reading from Database Post by: fsb4000 on March 15, 2015, 08:15:38 PM I can.
1) Open folder with wallet.dat 2) Delete everything except wallet.dat 3) Run Bitcoin-qt 4) Open debug console 5) Enter dumpprivkey YOUR_BITCOIN_ADDRESS 6) Copy a output 7) Create file 1.txt(or any name) 8) Paste the output in the file 9) Save file as 1.key 10) Open Multibit 11) Tools -> Import private keys -> Import from ... 12) Choose 1.key 13) Press Import private keys Title: Re: Error Reading from Database Post by: shorena on March 15, 2015, 08:32:42 PM I can. 1) Open folder with wallet.dat 2) Delete everything except wallet.dat 3) Run Bitcoin-qt 4) Open debug console 4a) Enter walletpassphrase YOUR_PASSWORD 600 5) Enter dumpprivkey YOUR_BITCOIN_ADDRESS 6) Copy a output 7) Create file 1.txt(or any name) 8) Paste the output in the file 9) Save file as 1.key 10) Open Multibit 11) Tools -> Import private keys -> Import from ... 12) Choose 1.key 13) Press Import private keys Added the part that unlocks the wallet.dat Title: Re: Error Reading from Database Post by: HeapinCoins on March 15, 2015, 10:41:17 PM I can. 1) Open folder with wallet.dat 2) Delete everything except wallet.dat 3) Run Bitcoin-qt 4) Open debug console 4a) Enter walletpassphrase YOUR_PASSWORD 600 5) Enter dumpprivkey YOUR_BITCOIN_ADDRESS 6) Copy a output 7) Create file 1.txt(or any name) 8) Paste the output in the file 9) Save file as 1.key 10) Open Multibit 11) Tools -> Import private keys -> Import from ... 12) Choose 1.key 13) Press Import private keys Added the part that unlocks the wallet.dat Do you have skype? btw my bitcoin core wont open... so I cant do that. I'd pay someone a few bucks to walk me through on skype PM me Title: Re: Error Reading from Database Post by: Decksperiment on March 15, 2015, 10:48:20 PM Believe it or not, I have never been able to sync lately.. since I last mentioned it, and before.. bad_alloc, so gave up running bitcoin, too much hassle..
I'm sure folks will say check pc, harddrive, memory etc, but personally, I think it's the isp causing the problem, because it takes my network card forever to start sending/receiving. I have tried multiple network card's, and I think bitcoin is just timing out waiting on whatever.. quite simply, my machine is fine, but bitcoin continues to simpley not work.. it could be I'm a stubborn xp user, and xp is no longer supported by ms, but this should not matter. It's been the same for now goin on 4 latest versions.. Title: Re: Error Reading from Database Post by: cr1776 on March 15, 2015, 11:09:57 PM I can. 1) Open folder with wallet.dat 2) Delete everything except wallet.dat 3) Run Bitcoin-qt 4) Open debug console 4a) Enter walletpassphrase YOUR_PASSWORD 600 5) Enter dumpprivkey YOUR_BITCOIN_ADDRESS 6) Copy a output 7) Create file 1.txt(or any name) 8) Paste the output in the file 9) Save file as 1.key 10) Open Multibit 11) Tools -> Import private keys -> Import from ... 12) Choose 1.key 13) Press Import private keys Added the part that unlocks the wallet.dat Do you have skype? btw my bitcoin core wont open... so I cant do that. I'd pay someone a few bucks to walk me through on skype PM me The solution above in the steps listed, should help you open bitcoin core. It will delete the DB and start over. You do not need to let it complete, just start up, export the key and then stop. If the problem is the database and not Bitcoin Core itself corrupted on the disk, then follow the steps above and you will be fine. Just be SURE you have a few extra backups of the wallet.dat - 1. in case your hard disk has more issues, 2. in case you mistype something. Title: Re: Error Reading from Database Post by: shorena on March 15, 2015, 11:27:09 PM -snip- Do you have skype? btw my bitcoin core wont open... so I cant do that. I'd pay someone a few bucks to walk me through on skype PM me Nope, I dont use skype sorry. Try the steps fsb4000 and I listed. If it still isnt working by tomorrow I could offer that you send me the wallet.dat via mail and I send you the coins to your new wallet address, but not today. I have to get some sleep. Title: Re: Error Reading from Database Post by: HeapinCoins on March 16, 2015, 02:24:44 AM -snip- Do you have skype? btw my bitcoin core wont open... so I cant do that. I'd pay someone a few bucks to walk me through on skype PM me Nope, I dont use skype sorry. Try the steps fsb4000 and I listed. If it still isnt working by tomorrow I could offer that you send me the wallet.dat via mail and I send you the coins to your new wallet address, but not today. I have to get some sleep. will do thx dude Title: Re: Error Reading from Database Post by: bbopa637 on March 26, 2016, 10:03:49 PM HELP please, my latest BTC wallet 12.0 Windows 7 x64 not working for about 1 week, -rescan and -repair didn't help, chkdsk shows no errors, in log file
2016-03-25 09:34:49 LevelDB read failure: Corruption: block checksum mismatch 2016-03-25 09:34:49 Corruption: block checksum mismatch 2016-03-25 09:52:57 UPnP Port Mapping successful. * 2016-03-25 14:53:38 UPnP Port Mapping successful. 2016-03-25 15:03:06 Error reading from database: Database corrupted I don't want to delete all 60+ GB, last time I do that it was downlading for about 2 weeks! Please tell me how can I know which exactly file is corrupted? In order to delete it. Title: Re: Error Reading from Database Post by: Hannu on March 26, 2016, 10:17:51 PM What it is a page of the linux libraries Ubuntu / raspberry (raspnode / full node), etc. ??? That maybe is the solution?
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