Files
LithosAnanake/logs
Robert Allan JamesandClaude Sonnet 5 65effbd1ba Artemis Milestone 2g: TEST UNIT READY unit-init sequence -- READ(10) now PASSes
Roots out the CSW status FAILED left unexplained in the prior increment: a
freshly attached SCSI target's standing UNIT ATTENTION condition, which a
bare READ(10) with no retry can never clear. xhci_bot_send_test_unit_ready()
sends SCSI TEST UNIT READY (SPC-4 6.33) ahead of the real command; the CSW
handler now tags command kind (bot_cmd_kind) to distinguish a TUR completion
from a READ10 completion, chains TUR PASS into the real READ(10), and
bounded-retries TUR on FAILED/PHASE ERROR (bot_tur_retries, capped at
XHCI_BOT_TUR_MAX_RETRIES). xhci_bot_read_block() is the new intended entry
point tying lba/num_blocks/block_size + the TUR-first sequencing together.

Verified live via a temporary probe (hot-attached disk/usb-thumbdrive-test.img
through the running instance's QMP socket), captured on amd64: full chain
CBW(TUR) -> FAILED -> retry -> PASS -> CBW(READ10) -> Data-In -> CSW PASS.
Probe reverted after capture; all three architectures re-verified clean,
probe-free boot to ok>. FABRIC-2.md Section X 2g updated with the writeup.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CXjAPTEKrgY2Mrk25KoLDn
2026-08-25 11:46:55 -04:00
..
2026-08-02 05:11:24 -04:00
2026-08-02 05:11:24 -04:00
2026-08-02 05:11:24 -04:00

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).