[Mac] Blockchain corrupts on every quit, shows terrible dialog #32246

1. 
   gentlee commented at 6:33 pm on April 10, 2025: none

   Is there an existing issue for this?

   • I have searched the existing issues

   Current behaviour

   1. I’m loading blockchain, and when quitting Mac app it corrupts every time.
   2. It shows dialog where if I press highlighted button whole blockchain is deleted and it starts downloading again.

   Expected behaviour

   1. It does not corrupt ever.
   2. It shows options to fix it without removing. And remove options is not highlighted but is with red color and additional dialog to confiirm, telling that it would remove blockchain.

   Steps to reproduce

   1. Start downloading.
   2. Quit the app.

   Relevant log output

   How did you obtain Bitcoin Core

   Pre-built binaries

   What version of Bitcoin Core are you using?

   28.1

   Operating system and version

   MacOS 15.3.2 (24D81)

   Machine specifications

   MacOS, MacBook M1, external HD ExFAT (Disk Utility First Aid shows everything is OK), good WIFI

2. 
   maflcko commented at 6:36 pm on April 10, 2025: member

   What filesystem?

   See #31454

3. maflcko added the label macOS on Apr 10, 2025
4. maflcko added the label Data corruption on Apr 10, 2025
5. maflcko added the label Block storage on Apr 10, 2025
6. 
   gentlee commented at 6:39 pm on April 10, 2025: none

   @maflcko updated.
7. 
   maflcko commented at 7:23 pm on April 10, 2025: member

   https://github.com/bitcoin/bitcoin/issues/31454
8. maflcko closed this on Apr 10, 2025

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Contributors
gentlee maflcko

Labels
macOS Block storage Data corruption