Operating System: Linux casa2 5.10.0-20-amd64 #1 SMP Debian 5.10.158-2 (2022-12-13) x86_64 GNU/Linux
I'm not aware of any Linux distro called casa? By any chance, do you own computer created by
https://keys.casa/ (which no longer receive update since 2-3 years ago)?
Started syncing from scratch, have downloaded around 20GB and occurred a irrecoverable error, because -reindex did not worked:
2023-04-05T14:35:47Z Fatal LevelDB error: IO error: /home/bob/bitcoin-core/.bitcoin/blocks/index/000005.ldb: No such device
I does not have physical access to this computer now.
After you saw this error, did you check whether you can access
/home and perform file read/write?
Someone uses mergerfs or know if the mount options are ok?
This isn't related with Bitcoin Core, so i expect you have better luck if you ask this question on mergerfs issue page or it's discord community.