Breaking Down SIGILL Crash On Intel N5105 (Jasper Lake)

by Jule 56 views
Breaking Down SIGILL Crash On Intel N5105 (Jasper Lake)

Discussion category Junesgone, memory-lancedb-pro

When your OpenClaw gateway crashes with a SIGILL immediately after loading memory-lancedb-pro on an Intel N5105 (Jasper Lake) CPU, it’s not just a bug - it’s a clash between code compiled for modern hardware and a chip that doesn’t speak that language. The N5105, a common mini PC and NAS SoC, lacks AVX support, so prebuilt plugins using AVX/AVX2 instructions halt execution with a core-dump. This isn’t just technical oversight - it’s a blind spot for users on budget or legacy hardware.

  • The plugin fails to detect missing AVX features at startup, crashing silently.
  • Memory-lancedb-pro’s native binary relies on AVX-optimized LLM code, triggering illegal instructions on Jasper Lake CPUs.
  • Systemd logs confirm the crash: main process exits with status 4/ILL, core dump captured.
  • No WASM fallback or runtime feature detection exists in the current beta version.

Here is the deal: modern AI tools often assume cutting-edge CPUs, but the N5105 remains widespread in self-hosted setups. Would OpenClaw provide a stripped-down binary without AVX, or let users toggle LLM model compatibility?

The bottom line: if your deployment runs on Intel N5105 or similar AVX-limited CPUs, SIGILL crashes aren’t a matter of if - they’re when. Demand or design for inclusive hardware support before your AI assistant becomes a crash hazard.