NousResearch/hermes-agent

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

0open issues
0open PRs
3items grouped
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

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #87707 fix(cli): bound Windows process-scan probes so a slow WMI scan cannot wedge hermes update (salvage #87144)

    merged to main

    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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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. 1.00 means every pair is linked.

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At a glance

Merged PRs
#87707
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
16 Aug 2026

For your agent

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