myxce/.wolf/bugs/bug-1867.md
Rongsong Shen 25d8a461fa
chore: gitea-sync refreshes 23 recent bug issues to the record format
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-28 03:44:30 +00:00

1.7 KiB

id status status_updated status_note component severity timestamp last_seen occurrences files tags related fix_commits legacy gitea_issue gitea_synced_status gitea_synced_hash
bug-1867 fixed 2026-09-26 e4bb492a: capnp Job.exitInfo (JobExitInfo) -- checkpoint encode/decode/restore carry exit_info. Live force-snapshot soak blocked by pre-existing bug-1870. lib unknown 2026-09-26T03:33:15Z 2026-09-26T03:33:15Z 1
src/schema/controller.capnp
persistence
snapshot
exit_info
field-completeness
controller
bug-1689
bug-1754
e4bb492a
true 286 fixed ab5e7522ad72

bug-1867: Controller job snapshot/checkpoint drops job.exit_info: the capnp Job struct (controller.capnp)…

Description

Controller job snapshot/checkpoint drops job.exit_info: the capnp Job struct (controller.capnp) has no exit-info field, so capnp_encode_job() never writes it and a job restored from a snapshot (rather than WAL replay) has exit_info NULL for both DONE/EXIT (FINISH) and failed (FAIL) jobs

Environment

Not recorded (migrated from buglog.json).

Reproduction

Not recorded (migrated from buglog.json).

Root cause

struct Job in src/schema/controller.capnp has finishtime/runtime/pidinfo/pendreason but no exit code; xce_job_t.exit_info (job_exitinfo_t*) has no capnp mapping. bug-1689 and bug-1754 made WAL_JOB_FINISH/WAL_JOB_FAIL carry the exit code, but anything restored from a checkpoint/entity snapshot after WAL truncation loses it (persistence.md field-completeness).

Fix

UPDATE (2026-09-26): live-verified by the bug-1870 force-snapshot soak (real snapshot install, 63fd3d2a)

Verification

Not recorded (migrated from buglog.json).

References

  • Related: bug-1689, bug-1754
  • Gitea: #286