The client library had several issues preventing operations from completing
in the simulation:
- toastyfs_register_events discarded the computed timeout instead of
returning it to callers, so clients never woke up on schedule
- random_client_tick ignored the timeout parameter entirely
- deadline_to_timeout truncated sub-millisecond values to 0 instead of
rounding up, causing busy-wait loops
- The server didn't reset the heartbeat timer after completing a view
change, so followers would immediately timeout again
- The client's DELETE handler didn't handle META_RESULT_NOT_FOUND,
causing an assertion failure when deleting non-existent keys
- Most critically, messages sent before TCP connections were established
were silently dropped with no retry mechanism — added timeout-based
retry logic in toastyfs_process_events
https://claude.ai/code/session_0184gHjra7fsmSPZ4kppaGhC
The node_log macro used a 256-byte buffer for formatting log details,
but bucket names (64B) and keys (512B) can together require up to ~606
bytes, causing gcc to emit format-truncation warnings. Increase the
buffer to 1024 bytes to accommodate the worst case.
https://claude.ai/code/session_01HXKM6UjE3G4A29zTc7gFxo
Claude
cozis