Roman Zeyde

I can suggest [disabling auto-compactions](https://github.com/romanz/electrs/blob/9dcec984ead3847c60cde1c7d46f44e70419e7ab/src/store.rs#L51) and using smaller values for [block_size](https://github.com/romanz/electrs/blob/9dcec984ead3847c60cde1c7d46f44e70419e7ab/src/store.rs#L55) and [max_open_files](https://github.com/romanz/electrs/blob/9dcec984ead3847c60cde1c7d46f44e70419e7ab/src/store.rs#L46) (I had similar issue at https://github.com/romanz/electrs/issues/30).

> I'm curious to see if you also have a version of the Rust server for the Electrum Personal Server? Unfortunately, I don't have a Rust version for Electrum Personal...

Is it the RocksDB log file (under `/data/electrs/db/bitcoin/`)? If so, it should be rotated automatically: https://github.com/romanz/electrs/blob/dd021952ba7e268ff939fb4e87f1e5d7cfac5140/src/db.rs#L100

Many thanks for the contribution! Unfortunately, I am not available now - will review in two weeks.

Could you please attach the logging output? On my machine, it seems to work: ``` $ trezor-agent -v -e ed25519 [email protected] > ~/.ssh/github.pub 2022-09-14 21:13:45,510 INFO identity #0: [__init__.py:273] 2022-09-14...

You can use the following command to test GitHub connection: ``` $ trezor-agent -v -e ed25519 [email protected] -- ssh -T [email protected] 2022-09-24 20:09:22,077 INFO identity #0: [__init__.py:273] 2022-09-24 20:09:22,078 INFO...

I suggest using `ed25519` unless it's not supported by your SSH server.

IIUC, it seems that Ledger doesn't support long challenge blobs. @Saltari @btchip could you please take a look?

Please see https://github.com/romanz/electrs/blob/master/doc/binaries.md

Please try https://github.com/romanz/electrs/commit/d9097f4e13e0d3034b1c20d22f8347aac32aff6d (using [rocksdb 0.19.0](https://crates.io/crates/rocksdb/0.19.0) & [Rust 1.60.0](https://packages.debian.org/source/testing/rustc)).