Windows WMI scan hangs hermes update indefinitely
Cluster 87134. Data as of
Nothing open on GitHub. Fix merged in #87707 on 16 Aug 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #87707. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #87707. That is separate from the fix event. - Still open
- Nothing open on GitHub.
A bug where a slow or unresponsive WMI process scan could cause 'hermes update' to hang forever on Windows, due to an unbounded communicate() call after timeout. The cluster covers the bug report and associated fix attempts.
Open issues0
Open PRs0
Fixes on record
-
#87707 fix(cli): bound Windows process-scan probes so a slow WMI scan cannot wedge hermes update (salvage #87144)
files:
hermes_cli/_subprocess_compat.py,hermes_cli/claw.py,hermes_cli/dashboard_procs.py,hermes_cli/gateway.py,tests/hermes_cli/test_bounded_probe_run.py,tests/hermes_cli/test_update_stale_dashboard.py
1 PR closed without merging
From the close comments: merged via another change 1
-
#87144 fix(cli): bound the Windows process-scan probes so a slow WMI scan cannot wedge hermes update · merged via another change →
#87707,#87134
Closed issues · 1
- Closed#87134[Bug]: hermes update hangs forever on Windows when the gateway PID scan exceeds its timeout (unbounded post-timeout communicate() in _scan_gateway_pids)
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Merged PRs
- #87707
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 16 Aug 2026