Files
LithosAnanake/logs
Robert Allan JamesandClaude Opus 5.5 27c430e0ca Stage K-1: real kernel realloc; word-metrics defects closed (FABRIC-3.10.8 §4.1)
- Kernel sf_realloc() is a real realloc (copy min(old,new) via new
  kmalloc_usable_size(), free old, NULL-on-0 frees). It allocated fresh
  and nothing else: every growth leaked, and vm_state_push()'s call-state
  stack lost every saved state past depth 8 (found here).
- Shim realloc() copies min(old,new) (over-read when growing).
- Defect 9: FC bucket growth no longer leaks or patches a copy; no
  sf_xrealloc() (freed a block the index still held on failure).
- Defect 5: heat snapshot heap-sized (was heats[1024], truncating).
- Defect 6: word refused whole when its metrics can't be allocated.
- Defect 7: vm_cleanup() (both) frees metrics' inner arrays.
- Defect 8: most-likely-next kept incrementally; no full id scan.
- Probe (removed): realloc keeps contents, heap returns exactly; call
  stack depth 20 intact; all three ISAs. Churn criterion NOT met: ~7 KB
  retained per churned VM (quota slots/word rows -- K-4 re-measures); a
  post-churn CONSOLE-CMD refusal attributed to the quota leak, K-4 retests.
- Standard sequence on amd64/aarch64/riscv64: hashes, G, ledger unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-26 02:30:43 -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).