Problem Bitcoin core - page 2. | Bitcointalksearch.org

Hannu

hero member

Activity: 1063

Merit: 502

RIP: S5, A faithful device long time

Quote from: Delta_Force on January 17, 2016, 04:18:09 AM

Hi,

I installed bitcoin core for the first time. Everything went well, until 2 years and thirty weeks were synchronized.
I got the error: problem synchronizing from database. Followed by the second error: Runtime error. This application has requested runtime to terminate it in an unusual way. please contact support team. After pressing OK, program shuts down and I have to relaunch it.
The program starts synchronizing again for 2 or 3 weeks (blocks), then the same happens again all the time.
I reinstalled bitcoin core but that won't solve the problem.

Does anyone know a solution?

Do not use windows 10...!

shorena

copper member

Activity: 1498

Merit: 1528

No I dont escrow anymore.

Quote from: Delta_Force on January 17, 2016, 11:51:35 AM

PC crashed, had to reset it.
Bitcoin now started reindexing, but even there the two error's.

That does not sound healthy. Core is heavy on the CPU while syncing, but a crash shouldnt happen on a stable system. Are you sure there are no other issues under heavily load?

Maybe try a p95 stress test[1] or memtest86+ from any(?) linux cd/dvd to make sure its not an CPU/RAM issue.

[1] http://www.mersenne.org/download/

Delta_Force

newbie

Activity: 14

Merit: 0

PC crashed, had to reset it.
Bitcoin now started reindexing, but even there the two error's.

Delta_Force

newbie

Activity: 14

Merit: 0

Few minutes later and again the same error. not even 2 weeks further behind yet..

EDIT:

updating Visual C++, as the second error carries this title..
was already up to date

Delta_Force

newbie

Activity: 14

Merit: 0

Quote from: shorena on January 17, 2016, 10:31:17 AM

As Jet Cash[1] reminded me via PM it might be that anti virus software is causing the corruption. There are some virus signatures in the blockchain, if the anti virus blocks access to the file it would appear for core as if the files are corrupted. You might want to whitelist the folder to rule that out.

[1] https://bitcointalksearch.org/user/jet-cash-698159

Thanks, antivirus disabled for now. I'll update soon.

shorena

copper member

Activity: 1498

Merit: 1528

No I dont escrow anymore.

As Jet Cash[1] reminded me via PM it might be that anti virus software is causing the corruption. There are some virus signatures in the blockchain, if the anti virus blocks access to the file it would appear for core as if the files are corrupted. You might want to whitelist the folder to rule that out.

[1] https://bitcointalksearch.org/user/jet-cash-698159

Delta_Force

newbie

Activity: 14

Merit: 0

2 years, 46 weeks behind and second error.

after first error let it do reindex, but doesn't seem to help..

Delta_Force

newbie

Activity: 14

Merit: 0

This is the only problem I have.
I now deleted everything, removed program and reinstalled it.
Now starting from zero, so far so good.

I Will keep in mind the re-index for later, if I have trouble again.

Thanks for response for now!

shorena

copper member

Activity: 1498

Merit: 1528

No I dont escrow anymore.

Quote from: Delta_Force on January 17, 2016, 05:56:07 AM

2 lines:

2016-01-17 10:52:43 ERROR: AcceptToMemoryPool: nonstandard transaction: dust.
quite a few times, same time though.

Thats normal, it just means your node did not accept a transaction because one of the outputs it too small (dust).

Quote from: Delta_Force on January 17, 2016, 05:56:07 AM

2016-01-17 10:52:52 Pre-allocating up to position 0xb00000 in rev00091.dat

Asking for new space in one of the files.

Quote from: Delta_Force on January 17, 2016, 06:19:55 AM

Got the errors again, debug.txt says:

2016-01-17 11:16:48 LevelDB read failure: Corruption: block checksum mismatch
2016-01-17 11:16:48 Corruption: block checksum mismatch
2016-01-17 11:16:55 Error reading from database: Database corrupted

The time isn't correct, it's 12:18 when the error occurred..

Update: This is the problem, every time i get the error, this is in debug.txt.
But what is the solution?

Looks like your blocks get corrupted on disk. Do you have other problems with it?

Some have made good experience with -reindex. Start core with that common behind to let it rebuild the database from the local blocks.

Delta_Force

newbie

Activity: 14

Merit: 0

Got the errors again, debug.txt says:

2016-01-17 11:16:48 LevelDB read failure: Corruption: block checksum mismatch
2016-01-17 11:16:48 Corruption: block checksum mismatch
2016-01-17 11:16:55 Error reading from database: Database corrupted

The time isn't correct, it's 12:18 when the error occurred..

Update: This is the problem, every time i get the error, this is in debug.txt.
But what is the solution?

Delta_Force

newbie

Activity: 14

Merit: 0

2 lines:

2016-01-17 10:52:43 ERROR: AcceptToMemoryPool: nonstandard transaction: dust.
quite a few times, same time though.

2016-01-17 10:52:52 Pre-allocating up to position 0xb00000 in rev00091.dat

shorena

copper member

Activity: 1498

Merit: 1528

No I dont escrow anymore.

Any clues in the debug.log?

Delta_Force

newbie

Activity: 14

Merit: 0

Hi,

I installed bitcoin core for the first time. Everything went well, until 2 years and thirty weeks were synchronized.
I got the error: problem synchronizing from database. Followed by the second error: Runtime error. This application has requested runtime to terminate it in an unusual way. please contact support team. After pressing OK, program shuts down and I have to relaunch it.
The program starts synchronizing again for 2 or 3 weeks (blocks), then the same happens again all the time.
I reinstalled bitcoin core but that won't solve the problem.

Does anyone know a solution?

Topic: Problem Bitcoin core - page 2. (Read 3246 times)