Bitcoin Forum

Bitcoin => Bitcoin Technical Support => Topic started by: Andrey123 on March 20, 2017, 08:40:22 AM



Title: An error occurred while synchronizing with the network.
Post by: Andrey123 on March 20, 2017, 08:40:22 AM
Hey.
Installed a new version of the client, after the purse downloaded 7 GB of blocks, there was an error in the library and the purse itself was closed.
What to do? Can not download the entire transaction history.

http://cdn1.savepice.ru/uploads/2017/3/20/6c013c1252204a5031be6e671f562bab-full.png


Title: Re: An error occurred while synchronizing with the network.
Post by: IngerDev on March 20, 2017, 02:06:49 PM
Which Version are u using?
Have you received this Error before?


Title: Re: An error occurred while synchronizing with the network.
Post by: achow101 on March 20, 2017, 03:51:02 PM
Please post the debug.log file.

What are the specs of the machine you are using?


Title: Re: An error occurred while synchronizing with the network.
Post by: Andrey123 on March 21, 2017, 01:40:42 AM
version of Bitcoin Core: 0.14.0, version of Bitcoin Core: 0.14.0, downloaded the link from the forum.
I use the wallet in the first place.
CPU Intel Core 2DUO E7400 2.8GHz, RAM 4Gb.

Here is some of the code from the error file (it weighs quite a lot):

2017-03-20 10:41:34 UpdateTip: new best=00000000000000a23840fbcd2619baafe06cec6f2c4a0faea58066fc2da6e4a1 height=232370 version=0x00000002 log2_work=69.827085 tx=16491353 date='2013-04-21 04:52:27' progress=0.080287 cache=518.6MiB(1953827tx)
2017-03-20 10:41:34 UpdateTip: new best=00000000000000f14c0e6ea9950459354353064796aeb3e4ddc4e807832423b2 height=232371 version=0x00000002 log2_work=69.827138 tx=16491368 date='2013-04-21 04:52:41' progress=0.080287 cache=518.6MiB(1953837tx)
2017-03-20 10:41:39 Error: Out of memory. Terminating.
2017-03-20 11:00:02 socket sending timeout: 1201s
2017-03-20 11:00:25 socket sending timeout: 1201s
2017-03-20 11:00:27 socket sending timeout: 1201s
2017-03-20 11:00:58 socket sending timeout: 1201s
2017-03-20 11:01:11 socket sending timeout: 1201s
2017-03-20 11:01:24 socket sending timeout: 1201s


Title: Re: An error occurred while synchronizing with the network.
Post by: achow101 on March 21, 2017, 02:34:57 AM
Your machine ran out of memory.

Add the following to your bitcoin.conf file. The file can be found in %appdata%/Bitcoin. If the file does not exist, make it (it's just a text file, with out the .txt extension).
Code:
dbcache=100
maxmempool=100

This should decrease the RAM usage so that it does not run out of memory.


Title: Re: An error occurred while synchronizing with the network.
Post by: Andrey123 on March 21, 2017, 03:49:07 AM
The file was created, the extension did bitcoin.conf, since it was empty in the folder.
But how much RAM do you need?
After all, computers used to be older.


Title: Re: An error occurred while synchronizing with the network.
Post by: achow101 on March 21, 2017, 03:59:22 AM
But how much RAM do you need?
Now, I don't know. You will need greater than 4 GB to run Bitcoin Core at default settings.


Title: Re: An error occurred while synchronizing with the network.
Post by: Andrey123 on March 21, 2017, 04:28:11 AM
The file did not help, all the same the blocks do not shake further.
More memory is not possible to put.
Maybe you can download the blocks separately and just paste them into the purse?


Title: Re: An error occurred while synchronizing with the network.
Post by: Andrey123 on March 23, 2017, 10:05:30 AM
Really no one will help?