Some kind of permissions issue?

[xjmzx]

Hello,. have some kind of issue, it's probably something I've done incorrectly, after re-downloading the data again, I got caught up to the current block, and have a message from rust, that results in "The application panicked (crashed)."

Although it didn't seem to crash, ..waiting on new block. Please, if you get time, help me understand what the issue may be connected to, I'd super appreciate that. Here's my output:

   Compiling bincode v2.0.0-rc.3 (https://github.com/bincode-org/bincode.git#5a91c121)
   Compiling reqwest v0.12.9
   Compiling sanakirja v1.4.3
   Compiling chrono v0.4.38
   Compiling jsonrpc v0.18.0
   Compiling base58ck v0.1.0
   Compiling secp256k1 v0.29.1
   Compiling toml v0.8.19
   Compiling bitcoincore-rpc-json v0.19.0
   Compiling zstd v0.13.2
   Compiling bitcoincore-rpc v0.19.0
   Compiling biter v0.1.1 (/data/kibo-0.5.0/biter)
   Compiling parser v0.5.0 (/data/kibo-0.5.0/parser)
    Finished `release` profile [optimized] target(s) in 48.88s
     Running `target/release/parser --datadir=/data/chain --rpccookiefile=/data/chain/.cookie`
2025-01-02 10:45:14 - ---
2025-01-02 10:45:14 - Configuration:
2025-01-02 10:45:14 - datadir: Some("/data/chain")
2025-01-02 10:45:14 - rpcconnect: None
2025-01-02 10:45:14 - rpcport: None
2025-01-02 10:45:14 - rpccookiefile: Some("/data/chain/.cookie")
2025-01-02 10:45:14 - rpcuser: None
2025-01-02 10:45:14 - rpcpassword: None
2025-01-02 10:45:14 - delay: None
2025-01-02 10:45:14 - dry_run: None
2025-01-02 10:45:14 - record_ram_usage: None
2025-01-02 10:45:14 - recompute_computed: None
2025-01-02 10:45:14 - first_defragment: None
2025-01-02 10:45:14 - ---
2025-01-02 10:45:14 - 877466 blocks found.
2025-01-02 10:45:14 - Starting...
2025-01-02 10:45:15 - Imported datasets
2025-01-02 10:45:15 - Imported databases
2025-01-02 10:45:16 - Imported states
2025-01-02 10:45:16 - min_datasets_inserted_last_height: Some(Height(874756))
2025-01-02 10:45:16 - min_datasets_inserted_last_date: Some(Date(2024-12-14))
2025-01-02 10:45:16 - Starting parsing at height: 874756
The application panicked (crashed).
Message:  called `Result::unwrap()` on an `Err` value: Os { code: 13, kind: PermissionDenied, message: "Permission denied" }
Location: /data/kibo-0.5.0/biter/src/lib.rs:104

Backtrace omitted. Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.
2025-01-02 10:45:16 - Waiting for a new block...
2025-01-02 10:47:33 - 877467 blocks found.
2025-01-02 10:47:33 - Starting...
2025-01-02 10:47:34 - Imported datasets
2025-01-02 10:47:34 - Imported databases
2025-01-02 10:47:34 - Imported states
2025-01-02 10:47:34 - min_datasets_inserted_last_height: Some(Height(874756))
2025-01-02 10:47:34 - min_datasets_inserted_last_date: Some(Date(2024-12-14))
2025-01-02 10:47:34 - Starting parsing at height: 874756
The application panicked (crashed).
Message:  called `Result::unwrap()` on an `Err` value: Os { code: 13, kind: PermissionDenied, message: "Permission denied" }
Location: /data/kibo-0.5.0/biter/src/lib.rs:104

Backtrace omitted. Run with RUST_BACKTRACE=1 environment variable to display it.
Run with RUST_BACKTRACE=full to include source snippets.
2025-01-02 10:47:34 - Waiting for a new block...

edit*

Server is running fine, just not sure that I'm getting new blocks

[nym21]

The error is because for some reason the program isn't allowed to read the blk files, did you try multiple times ? I suppose it could happen if bitcoin core is writing to one but it definitely shouldn't happen all the time

Oh and btw if your .cookie file is at the default path (--datadir/.cookie), you don't need to specify it and the program will find it by itself

[xjmzx]

That's helpful. Thanks. I possibly may have changed users somewhere in the process.
Last question. When all the data that kibo collates has been stored on disk, which directories are important?
Thinking if I need to rebuild, it would be helpful to know if the data can be copied across.

[nym21]

Of course, happy to help
Pretty much everything inside --kibodir, I'm in the process of improving the databases though so after the v0.6 is out you're gonna have to rebuild again but the silver lining is that it'll bring many improvements