-reindex-chainstate to recover

I have errors:
LevelDB read failure: Corruption: not an sstable (bad magic number)
Fatal LevelDB error: Corruption: not an sstable (bad magic number)
You can use -debug=leveldb to get more complete diagnostic messages
Fatal LevelDB error: Corruption: not an sstable (bad magic number)
Error opening block database.
Please restart with -reindex or -reindex-chainstate to recover

how to -reindex-chainstate? (not full reindex)

Hi @1BTC,

Please see the following, you can try reindex-chainstate first, and if that doesn’t work do a full reindex.

2 Likes

thank you @smolgrrr i will try and mark as SOLUTION after.

@smolgrrr after rescan can i lose the onchain SAT’ I sent moth ago and that transaction stuck in mempool ?

Sorry I don’t quite understand- you sent bitcoin to your Umbrel wallet but you are still waiting for it in the mempool (to be confirmed)?

The bitcoin node does not hold the funds so it is fine to reindex.
Either way, you must remember to write down your seed phrase from the lightning node app.

@smolgrrr , I withdrew my sats from umbrel to external QT wallet more than month ago:

after many unsuccessful attempts “bumpfee” I decided to wait while the transaction goes.
But yesterday the blockchain DB was damaged :frowning:

Yeah reindexing won’t cause any issues here :slight_smile:

Thnx

how can i know that reindex is running? I can sse it runnig until 183 530 than it stopped


after tryied reindex several times, it works