Files
LithosAnanake/logs
Robert Allan JamesandClaude Sonnet 5 bb84eba7e3 Artemis Milestone 2e: virtual USB thumb-drive hotplug test + block-layout decisions
Verified live on amd64: booted with the xHCI controller present but no USB
device attached (no Port Status Change at ok>), then hotplug-attached a
virtual USB thumb drive via QMP (usb-storage on xhci0.0, backed by
disk/usb-thumbdrive-test.img) and got an immediate port status change
event -- the real connect trigger Milestone 2e's PORTSC handling will
consume next.

Confirmed blk_subsys_attach_device() (src/block_subsystem.c) is already
the correct integration point for USB -- it already appends a new device
to the end of the existing LBN chain, matching the intended design.
Documented the remaining gaps: no blkio_usb.c backend yet, no hot-detach
path in the device chain yet.

Decided the on-drive layout for USB thumb drives: GPT-partitioned (unlike
artemis.img's whole-device StarForth header), ~1GB metadata partition +
remainder for blocks, 16GB reference drive size, sizing tentative. No GPT
parser exists in kernel code yet -- new prerequisite work for Milestone
2h/3, not blocking current 2e work.

disk/usb-thumbdrive-test.img added as a tracked test fixture, per this
repo's standing convention that virtual disk/thumb-drive images used for
testing are committed, not left in scratchpad.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HZ8kNoTuP63pbQtro4qvrm
2026-08-22 09:49:15 -04:00
..
2026-08-02 05:11:24 -04:00
2026-08-02 05:11:24 -04:00
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logs/

QEMU acceptance-run history and Tripod smoke-test results.

  • <timestamp>/{amd64,aarch64,riscv64}/ — 255 timestamped three-arch QEMU acceptance run directories, one per invocation of the kernel QEMU acceptance workflow.
  • qemu-screenshot-*.png, qemu-screenshot-*.log, qemu-{amd64,aarch64,riscv64}-*.log, fbtest-console-*.png — loose timestamped QEMU serial captures and framebuffer screenshots from individual manual runs (not part of the timestamped-directory convention above).
  • hermes-tripod-smoke-results.md, hermes-channel-smoke-results.md — captured output from tools/hermes_tripod_smoke.sh and tools/hermes_channel_smoke.sh.
  • hermes-tripod-integration-design.md — design notes for the Tripod integration test.

Note: QEMU_BASELINE.log at the repo root (not in this directory) is the primary kernel regression baseline referenced by .claude/CLAUDE.md; the logs here are supplementary historical captures. See also logs2/ (a separate, flatter QEMU log archive) and experiments/bare_metal/runs/ (DoE-specific run output).