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Showing 20 of 24 results by Raini1110
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 10/12/2021, 08:25:34 UTC
-snip-
How do I get rid of the error?

Error:
C:\Users\Raini>Bitcoin-qt.exe is not a Reliable WIN32 Application?
Looks like you missed my reply in the first page (post #20) since you only replied to Bob's post.

To expand it, it's showing that your cmd is currently working in "C:\Users\Raini" which is the default cmd directory if you launch it using start or hotkeys.
It should be working in the directory where Bitcoin-qt.exe is located or indicate the absolute path when launching bitcoin-qt.

 ::)Thank you very much. I really overlooked it. Shocked

C:\User\Raini>cd C:\Programs\Bitcoin

cd C:\Programs\Bitcoin>bitcoin-qt.exe -datadir=E:\Bitcoin -reindex

Thanks for your great help.
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 09/12/2021, 12:56:47 UTC
How do I get rid of the error?

As far as i can see in this thread, you fixed that problem already but it happened again due to another poweroutage?
You basically just need to do the same again (starting core with the reindex parameter). You probably just were in the wrong directory, that's why you were told there is no application.



Is the entire BTC blockchain from BitcoinQT available for download as a ZIP?

It is, but downloading the blockchain usually isn't the bottleneck. Processing is the bottleneck. So this wouldn't change much.
And i would highly recommend to build the chainstate yourself and to not trust on others data.


Can I install Win 10 over Win 7 without losing my data?

I am not sure about this since i'm not using windows, but i believe there is an "upgrade" option which keeps the data.
Even if there is not, you could just copy all of your data (blocks, chainstate, wallet, etc..) to a hard drive and then copy it back after installing Win 10. Then you don't need to downloaded and process the whole blockchain again.

How do I get rid of the error?

Error:
C:\Users\Raini>Bitcoin-qt.exe is not a Reliable WIN32 Application?
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 09/12/2021, 11:43:26 UTC
I use Windows 7.

If you are using core for development, i guess that's fine.

But if you intend to store money on your PC, please don't use Win 7 anymore. It is outdated, vulnerable and won't get any security updates.
It is not just missing lots of security features which are available in Win 10, but it has known vulnerabilities too.

Do yourself a favor and update to Win 10.

I am aware of this.

How do I get rid of the error?

Is the entire BTC blockchain from BitcoinQT available for download as a ZIP?

Can I install Win 10 over Win 7 without losing my data?

I have ordered a new laptop but it takes a long time with the delivery.
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 09/12/2021, 10:09:21 UTC
-snip- The synchronization will take 3 days. How do I increase the dbcach?
I have 8 GB of RAM.
You can set it in bitcoin-qt's setting or in the config file.
Since you're using QT: Open the menu "Settings->Options...", then put a reasonable value in "Size of database cache".
More or less half of your RAM, depending on the usage.

That requires you to restart Bitcoin core as the red message below the setting will say.

Hello,
it all worked well and arrived in 2021 with synchronization. Now I had a power failure again and wanted to synchronize with
C:\Users\Raini>bitcoin-qt.exe -dir=E:\Bitcoin -reindex
to start again.

Error: C:\Users\Raini>bitcoin-qt.exe is not a reliable application. 

I have reinstalled the BitcoinQT, the error remains the same.
What can I do?
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 29/11/2021, 16:54:48 UTC
Ok, Bitcoin Core is open and doing Reindex. nothing to see.
What is that? vv181
Does not work for me in cmd

Thanks a lot.
Yeah, there is nothing to show in cmd. The command you entered on cmd is meant to open up Bitcoin Core (bitcoin-qt) with some additional configuration.

The -datadir=<dir> is a config to specify the data location of your Bitcoin Core, and what the -reindex did is to rebuild your block index and chain state(or to simplify it, it rebuild the blockchain).

As why the problem arises, it is likely caused by the power outage when you are still syncing. So the PC got unclean shutdown, and the data got corrupted because of it. You can see that in the debug.log you posted:
Code:
2021-11-27T22:36:53Z Opening LevelDB in E:\Bitcoin\blocks\index
2021-11-27T22:36:53Z Fatal LevelDB error: Corruption: 41 missing files; e.g.: E:\Bitcoin\blocks\index/000313.ldb
2021-11-27T22:36:53Z : Error opening block database.
Please restart with -reindex or -reindex-chainstate to recover.

So, if your Bitcoin Core is opening up and it reindexing, it should be good to go. It will rebuild the blockchain and will continue to sync it.

On a side note, how much RAM do you have available? If you have a pretty much available ram you might want to bump up the dbcache, it will speed up your syncing process.

It works, thank you. Wink
Synchronization has now been recorded. Still 9 years behind. The synchronization will take 3 days. How do I increase the dbcach?
I have 8 GB of RAM.
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 29/11/2021, 14:26:14 UTC
-snip-
C:\Users\Raini>bitcoin-qt.exe -dir=E:\Bitcoin -reindex
You should start cmd in the directory where bitcoin-qt is located or change the working directory using "cd" command.
eg.:
Code:
cd C:\Program Files\Bitcoin
Then enter the command vv181 instructed you to use.

Ok, Bitcoin Core is open and doing Reindex. nothing to see.
What is that? vv181
Does not work for me in cmd

Thanks a lot.
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 28/11/2021, 22:29:41 UTC
You can use datadir=<dir>

With that, the command should look like:
Code:
bitcoin-qt.exe -datadir=E:\Bitcoin -reindex

Thank you, does not work.
This command does not work for me.

C:\Users\Raini>bitcoin-qt.exe -dir=E:\Bitcoin -reindex
The command "bitcoin-qt.exe" is either misspelled or
could not be found.

C:\Users\Raini>bitcoin-qt.exe -datadir=E:\Bitcoin -reindex
The command "bitcoin-qt.exe" is either misspelled or
could not be found.
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 28/11/2021, 20:16:57 UTC
As I can see the fault now:

Code:
2021-11-27T22:36:53Z Opening LevelDB in E:\Bitcoin\blocks\index
2021-11-27T22:36:53Z Fatal LevelDB error: Corruption: 41 missing files; e.g.: E:\Bitcoin\blocks\index/000313.ldb
2021-11-27T22:36:53Z You can use -debug=leveldb to get more complete diagnostic messages
2021-11-27T22:36:53Z Fatal LevelDB error: Corruption: 41 missing files; e.g.: E:\Bitcoin\blocks\index/000313.ldb
2021-11-27T22:36:53Z : Error opening block database.
Please restart with -reindex or -reindex-chainstate to recover.

the best way will be starting bitcoin-qt from the cmd with the suggested -reindex

So you need to press [Start] and in the [Eingabeaufforderung] you type cmd to get a console
there you cd into your folder where bitcoin-qt is located
now you type: bitcoin-qt.exe -reindex and press enter


I do not understand how to enter correctly.

CMD is ok.
See now
C:\Users\Raini\

My bitcoin-pt.exe
is located at
C:\Program Files\Bitcoin\bitcoin-pt.exe

How do I enter the data?

My data is stored externally on a memory E:\Bitcoin
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 28/11/2021, 16:39:28 UTC
If the error persist after reaching the height where you've encountered the error, your blockchain may have been corrupted by the sudden shutdown.
If so, you can open your "debug.log" file from bitcoin data directory (default location) to check for errors related to the corrupted block or for possible other issues.
Thank you. I see errors in the debug.

May I show this last section here? I do not know what to do.
The error may be logged before you opened bitcoind with reindex, have you experienced the same error after -reindex?
Yes you can, there's nothing in the debug log that can compromise your private keys, only some privacy-related info.

Quote from: Raini1110
Can I delete files until the last sync?
Can I save the blockchain and restart it in case of a PC crash?
  • (CMIIAW) I think you can delete the last block file and Bitcoin Core will detect it and issue -reindex then it will sync starting from the last valid block.
    However, if your blockchain is pruned, it will sync from start if you do that.
  • Yes, but not just the blockchain, if you're going to back it up, you may as well backup the whole data directory.

Ok I will try.

Here is the last section of Debug.


2021-11-27T22:36:46Z Bitcoin Core version v22.0.0 (release build)
2021-11-27T22:36:46Z Qt 5.12.11 (static), plugin=windows (static)
2021-11-27T22:36:46Z Static plugins:
2021-11-27T22:36:46Z  QWindowsIntegrationPlugin, version 330752
2021-11-27T22:36:46Z  QWindowsVistaStylePlugin, version 330752
2021-11-27T22:36:46Z Style: windowsvista / QWindowsVistaStyle
2021-11-27T22:36:46Z System: Windows 7 SP 1 (6.1), x86_64-little_endian-llp64
2021-11-27T22:36:46Z Screen: \\.\DISPLAY1 1280x800, pixel ratio=1.0
2021-11-27T22:36:52Z Assuming ancestors of block 00000000000000000008a89e854d57e5667df88f1cdef6fde2fbca1de5b639ad have valid signatures.
2021-11-27T22:36:52Z Setting nMinimumChainWork=00000000000000000000000000000000000000001fa4663bbbe19f82de910280
2021-11-27T22:36:52Z Using the 'sse4(1way),sse41(4way)' SHA256 implementation
2021-11-27T22:36:52Z GUI: "registerShutdownBlockReason: Successfully registered: Bitcoin Core noch nicht sicher beendet…"
2021-11-27T22:36:52Z Default data directory C:\Users\Raini\AppData\Roaming\Bitcoin
2021-11-27T22:36:52Z Using data directory E:\Bitcoin
2021-11-27T22:36:52Z Config file: E:\Bitcoin\bitcoin.conf
2021-11-27T22:36:52Z Using at most 125 automatic connections (2048 file descriptors available)
2021-11-27T22:36:52Z Using 16 MiB out of 32/2 requested for signature cache, able to store 524288 elements
2021-11-27T22:36:52Z Using 16 MiB out of 32/2 requested for script execution cache, able to store 524288 elements
2021-11-27T22:36:52Z Script verification uses 1 additional threads
2021-11-27T22:36:52Z scheduler thread start
2021-11-27T22:36:52Z Using wallet directory E:\Bitcoin
2021-11-27T22:36:52Z init message: Überprüfe Wallet(s)...
2021-11-27T22:36:52Z Using BerkeleyDB version Berkeley DB 4.8.30: (April  9, 2010)
2021-11-27T22:36:52Z Using wallet E:\Bitcoin\wallet.dat
2021-11-27T22:36:52Z BerkeleyEnvironment::Open: LogDir=E:\Bitcoin\database ErrorFile=E:\Bitcoin\db.log
2021-11-27T22:36:53Z init message: Lade Bannliste…
2021-11-27T22:36:53Z SetNetworkActive: true
2021-11-27T22:36:53Z Using /16 prefix for IP bucketing
2021-11-27T22:36:53Z Cache configuration:
2021-11-27T22:36:53Z * Using 2.0 MiB for block index database
2021-11-27T22:36:53Z * Using 8.0 MiB for chain state database
2021-11-27T22:36:53Z * Using 440.0 MiB for in-memory UTXO set (plus up to 286.1 MiB of unused mempool space)
2021-11-27T22:36:53Z init message: Lade Block-Index...
2021-11-27T22:36:53Z Switching active chainstate to Chainstate [ibd] @ height -1 (null)
2021-11-27T22:36:53Z Opening LevelDB in E:\Bitcoin\blocks\index
2021-11-27T22:36:53Z Fatal LevelDB error: Corruption: 41 missing files; e.g.: E:\Bitcoin\blocks\index/000313.ldb
2021-11-27T22:36:53Z You can use -debug=leveldb to get more complete diagnostic messages
2021-11-27T22:36:53Z Fatal LevelDB error: Corruption: 41 missing files; e.g.: E:\Bitcoin\blocks\index/000313.ldb
2021-11-27T22:36:53Z : Error opening block database.
Please restart with -reindex or -reindex-chainstate to recover.
2021-11-27T22:36:55Z init message: Lade Block-Index...
2021-11-27T22:36:55Z should not be overwriting a chainstate
2021-11-27T22:36:55Z Error: Error opening block database
2021-11-27T22:36:56Z Shutdown: In progress...
2021-11-27T22:36:56Z scheduler thread exit
2021-11-27T22:36:56Z Shutdown: done
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 28/11/2021, 13:49:07 UTC
Ok, Bitcoind I ran and download everything. Can I run Bitcoin Core normally again or is there anything else I need to be aware of?
If the error persist after reaching the height where you've encountered the error, your blockchain may have been corrupted by the sudden shutdown.
If so, you can open your "debug.log" file from bitcoin data directory (default location) to check for errors related to the corrupted block or for possible other issues.

If there's no error and you've reached the tip of the blockchain, then it's good.

Thank you. I see errors in the debug.

May I show this last section here? I do not know what to do.

Can I delete files until the last sync?
Can I save the blockchain and restart it in case of a PC crash?

MFG
Raimund
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 27/11/2021, 20:42:39 UTC
I try, even you missed to tell us the OS you are using (Windows/Linux/Apple).
If you start bitcoind with the option --reindex, it will reload the relevant parts missing.

*Edit: corrected the switch name

I use Windows 7.
Ok, Bitcoind I ran and download everything. Can I run Bitcoin Core normally again or is there anything else I need to be aware of?
Thanks
Post
Topic
Board Bitcoin Technical Support
Re: Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 27/11/2021, 16:19:19 UTC
Well, it would be best to go to the german section then:
https://bitcointalk.org/index.php?board=16.0

Dort kannst du auch in Deutsch schreiben.

Thank you very much. Can you maybe answer my question too?
Post
Topic
Board Bitcoin Technical Support
Merits 5 from 2 users
Topic OP
Bitcoin Core 0.21 - error opening block database
by
Raini1110
on 27/11/2021, 11:27:30 UTC
⭐ Merited by LoyceV (4) ,ETFbitcoin (1)
Hello.

I had a power outage while I was syncing my Bitcoin Coren Wallet.
Now I get the error " error opening block database".
How can I fix this error?

I have all the data and wallet backup at hand.

Maybe someone can help me in German language?

Thanks.
Post
Topic
Board Mining (Altcoins)
Re: Start Mining MIB Coin on your smart phone.
by
Raini1110
on 23/04/2020, 16:01:46 UTC
What must be entered in the Miner ID? User
Post
Topic
Board Tokens (Altcoins)
Re: [ANN][ICO] HomeBlockCoin
by
Raini1110
on 06/04/2019, 20:51:54 UTC
I ll found out the people who are behind the ICO HOMBLOCKCOIN. After a long investigation enriched with the intention there name nehind this SCAM are

ALOIS KOEHLE: lives in Vienna / Adress: Fleishmarkt 14/27 in a the rooftop Appatment Instagram: alois_koehle

Aleks Novakovic: Lives in Stuttgart (germany) is most of the time in Vienna and lives in Alois Koehles Appartment. Instagram: alekssupernova

Mattheus Sanojca: has made for alois kohle online marketing and advertising for home block and does whatever alois wants from him erandboy. instagram: matthew_travv

Michi Soweiso: Made the same like Mattheus Sanoja. Instagram: michisowieso


Alex Dufner: Was one of the programmer and also online marketer. instagram: alexdufner

These people are behind this fraud and have several thousand with the intention to enrich themselves. they live a luxury life with the stolen money of homeblockcoin. everyone of them must have to be held accountable. you can sse them on INSTAGRAM WHAT LIFESTYLE THEY LIVING SINCE THE HBC SCAM

I have this information from safe sources!!!





Hallo.

Ich habe bei HBC nur einen kleinen Betrag von 0.03 BTC bezahlt. Komme aus Graz-Österreich. Wenn jede Einzelheit für den Anwalt was bring kann ich ein paar Dinge weiterleiten. Vielleicht direkt per E-Mail.

Mit freundlichen Grüßen
Raimund
Post
Topic
Board Tokens (Altcoins)
Re: [ANN][ICO] HomeBlockCoin 🔥
by
Raini1110
on 09/12/2018, 22:39:38 UTC
I ll found out the peopple who are behind the ICO HOMBLOCKCOIN. After a long investigation enriched with the intention there name nehind this SCAM Are

ALOIS KOEHLE: lives in VIenna Adress: Fleishmarkt 14/27 in a the rooftop Appatment Instagram: alois_koehle_junior

Aleks Novakovic: Lives in Stuttgart (germany) is most of the time in Vienna and lives in Alois Koehles Appartment. Instagram: alekssupernova

Mattheus Sanojca: has made for alois kohle online marketing and advertising for home block and does whatever alois wants from him erandboy. instagram: matthew_travv

Michi Soweiso: Made the same like Mattheus Sanoja. Instagram: michisowieso


Alex Dufner: Was one of the programmer and also online marketer. instagram: alexdufner

These people are behind this fraud and have several thousand with the intention to enrich themselves. they live a luxury life with the stolen money of homeblockcoin. everyone of them must have to be held accountable. you can sse them on INSTAGRAM WHAT LIFESTYLE THEY LIVING SINCE THE HBC SCAM

I have this information from safe sources!!!




Ich kenne auch noch jemanden der die Seite Programmiert hat. Telegram MJ- @johnwinkde
Post
Topic
Board Service Discussion
Re: bitminer.io real or scam?
by
Raini1110
on 19/05/2018, 14:17:35 UTC
2 weeks ago   0.00500000   1Jjw9sfQDJtM3HSHmA1eJ5bVCUN8nouZfi V1.0   26ef39285d22ebe2bb725f31ba213497760...

found this he didnt upgrade and receive
i received first wd too i will inform on next wd

That's the truth.

Finances Visits Referrals 1

Date   ID   Amount   Source   Status
2017-04-16 22:44:47   2105442   -0.01300000 BTC   Withdraw   Pending Cancel
2017-03-14 22:56:39   1744455   -0.02500000 BTC   Withdraw   Pending Cancel
2017-01-30 20:20:00   1022352   -0.00500000 BTC   Withdraw   Pending Cancel
2017-01-30 20:19:24   1022346   -0.00500000 BTC   Withdraw   Pending Cancel
2017-01-30 20:18:53   1022339   -0.00500000 BTC   Withdraw   Pending Cancel
2017-01-02 00:45:06   777323   -0.01000000 BTC   Withdraw   Pending Cancel
2016-12-10 19:08:04   648786   -0.01026480 BTC   Withdraw   Pending Cancel
Post
Topic
Board Announcements (Altcoins)
Re: ■|ANN|▌XVP |▌• VirtacoinPLUS • X11 • POW|POS • Stake Interest 7% •
by
Raini1110
on 12/11/2017, 15:18:08 UTC
I don't know how much you contributed for XVP development @Kotha. But I respect the role you might have played in one way or another. However, like I said earlier, you have a choice. I seem to be the only one acknowledging my weakness in glaring reality. Balvio is right, Emeka is right, prince is also right including everybody else. I choose to see things differently and I'm ok with it. But again, everyone has a choice. I am not giving excuses to anyone. I am only being real.

You are only beeing captive, that's all. I have explained it to you on FB. Btw, I've known about the 2M for some time because I used to search the blockchain, but I kept my mouth shut. Until he touched the burned coins. My veins swelled when I realized how greedy he is. This community deserves what has happened due to its weakness. A weak community is made up of weak people, and you are one of them because you do not force yourself to rebel against abuse.

What can I do more than I already did? Teach you democracy? Teach you what is happening in democracy against abuse? Shall I teach you how to keep your ass safe? This man often goes to the church. Have I once asked you what are his prayers? Is he asking God to teach him how to trick people?

I am not surprised that Nigeria is a backward country as long as its population is united to the help of a cheater. I will never forget how all the Nigerians jumped to my throat when I signaled the abuse. That wouldn't have happened in a normal and healthy country. That's why I finally retired. XVP is now totally controlled by crazy greedy unhealthy people.

Ich habe diesen Tausch auch nicht mit bekommen und habe noch 4652.0404 VTA in der Brieftaschen. Kann ich diese noch wo tauschen?
Post
Topic
Board Altcoins (Deutsch)
Re: Electroneum
by
Raini1110
on 08/11/2017, 13:49:08 UTC
Kann nur ich auf den Pool nicht mehr zugreifen? Mining geht noch aber ich kann auf eupool keine Infos mehr sehen.

Frag am besten mal in der Deutschen Telegram gruppe nach. Es gibts ogar eine Deutsche ETN Mining Gruppe. Jedoch weiss ich den genau namen nicht.

Telegram Gruppe German: https://t.me/ElectroneumDE
Post
Topic
Board Micro Earnings
Re: FaucetBOX.com Discussion
by
Raini1110
on 12/11/2016, 11:50:48 UTC
wie bekomme ich eine neue Sammel Brieftasche? Kann ich diese selbst einstellen oder muss dass der Betreiber einer Rotor Seite tun?

Wieso bleibt meine Frage unbeantwortet?

parceque tu n'écris pas en anglais (lol)
Thank´s.

How do I get a new collectible? Can I set this self or succession That the operator of a rotor side do?