Files
LithosAnanake/logs
Robert Allan JamesandClaude Sonnet 5 1c1097ec40 Fix Artemis persist-read: reformat corrupted disk/artemis.img
Chases down the amd64/aarch64/riscv64 "FAIL: persist-read" that
capsules/artemis/init.4th's ART-READ-TEST self-test has been reporting
in every boot log in this repo's history.

Root cause: not a code bug. disk/artemis.img had been stuck in a
corrupted state (valid LithosAnanke magic header, but data not matching
what ART-READ-TEST expects) since before this repo's own git history
begins -- already broken at the initial commit, carried over from the
pre-split monorepo. The FAIL was accurate: it correctly reported bad
data, not bad code.

Verified via a fresh disk/artemis-debug-roundtrip.img: format ->
self-test PASS -> write-test PASS -> reboot -> resume -> PASS:
persist-read, confirmed 3 times in a row. The write/read/persist code,
free map, block allocator, and C-level block subsystem cache/writeback
logic are all correct.

Fix: blanked disk/artemis.img and let a normal boot format + write-test
it fresh, then verified PASS: persist-read on amd64, aarch64, AND
riscv64 against the same reformatted image -- confirming the arch-neutral
on-disk format works cross-arch too (a boot on one architecture writes
data the other two can correctly read back).

disk/artemis-debug-roundtrip.img is kept as a regression fixture, already
in a known-good passing state -- a future break here is a real
regression, not fixture rot like artemis.img turned out to be.

disk/README.md: documented both images' state, and corrected a stale
claim that these images are managed via scripts/rundisk.sh -- that
script actually targets a separate, currently-unused disks/ (plural)
directory for the hosted VM's --disk-img= flag, not this kernel-QEMU
disk/ (singular) one.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-08-02 09:11:07 -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).