Rongsong Shen
d26ff8870d
The buglog was one 27K-line JSON file whose fields covered only symptom,
root cause and fix, as free text: 2% of entries named the code version a
bug was found on, 12% the build profile, 36% a way to reproduce, and 58% of
the file was OpenWolf hook auto-detections ("Missing guard clause",
"Function not marked async" on .md files).
- .claude/skills/buglog/bug-record.md: the record standard. Eight
sections (Summary as the title, Description, Environment, Reproduction;
Root cause, Fix, Verification, References once fixed), each with the
content it must contain -- e.g. Environment needs the OS, the libc the
failing binary loads (from its ELF interpreter: glibc 2.42 in the nix
shell vs 2.40 on the host), toolchain, build profile and commit.
- .wolf/bugs/<id>.md: 500 records migrated from buglog.json; every field
verified to round-trip. They carry legacy: true and an explicit "not
recorded" where the old log had no such field; component derived from
file paths, severity from keywords (else unknown), fix_commits from
hashes in status_note/fix that git resolves (91 of 463 fixed).
- .wolf/buglog-archive.json: the 710 hook auto-detections, verbatim.
- .wolf/buglog.json is now an index generated from the records, keeping
the fields OpenWolf's hooks and `openwolf bug search` read.
- scripts/buglog.py rewritten: new (template + Environment collected from
the machine and --binary), check, status (refuses a status the record
doesn't support; fixed needs Root cause, Fix, Verification and
--commit hashes git resolves), note, recur, set, show, list, triage,
env, index. 29 unittest cases in scripts/tests/test_buglog.py.
- scripts/git-hooks/pre-commit runs `check --staged`: incomplete staged
records, a legacy record hand-changed to fixed without the fix-time
sections, a new record claiming legacy: true, or a stale index refuse
the commit.
- scripts/gitea-sync.py reads the records: issue body = the record's
sections plus linked fix commits (origin remote, GITEA_COMMIT_REPO to
override), and a body hash so an issue's text is refreshed when the
record changes.
- bug-1866 rewritten to the full standard as the worked example.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2.2 KiB
| id | status | status_updated | status_note | component | severity | timestamp | last_seen | occurrences | files | tags | related | legacy | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| bug-1555 | fixed | 2026-09-24 | controller | unknown | 2026-08-13T07:40:00Z | 2026-09-19T09:00:00Z | 1 |
|
|
true |
bug-1555: controller log spammed with '[ERROR] update_resval: Success' / 'update_resval: Resource…
Description
controller log spammed with '[ERROR] update_resval: Success' / 'update_resval: Resource temporarily unavailable' -- misleading, the real failure reason is never logged
Environment
Not recorded (migrated from buglog.json).
Reproduction
Not recorded (migrated from buglog.json).
Root cause
update_resvals()/update_resval_list() called PERROR("update_resval") on rc<0, but PERROR (xce_perror -> xce_perror_) formats the process-global errno, not rc. update_resval()'s failure paths (key_find/zarray_put) return raw negative codes directly and never touch errno, so the logged message reflected whatever errno happened to be left over from an unrelated earlier syscall in the same event-loop iteration -- 0 ("Success") if nothing had touched it, or a stray EAGAIN if something had. The real reason (e.g. -ENOENT from an unregistered resource name) was silently discarded. Also fixed a second instance of the same errno-vs-rc bug in update_resval()'s r==NULL branch (was return -errno;, now return -ENOENT;, matching the identical branch in the sibling function mark_host_res()).
Fix
Replaced PERROR with a local log_update_resval_failure() helper that decodes the actual rc via xce_strerror_r(-rc, ...) and includes the resource name in the message. Regression test: test_update_resvals_logs_actual_rc_not_stale_errno (test_worker_join.c) sets errno=EAGAIN before the call and asserts the captured log contains neither "Success" nor "Resource temporarily unavailable", contains the resource name, and contains the real ENOENT string -- verified genuine RED (failed against the reverted old code with the exact reported symptom) before GREEN.
Verification
Not recorded (migrated from buglog.json).
References
Not recorded (migrated from buglog.json).