NousResearch/hermes-agent

PTY session reaping blocked by attach/socket errors

Cluster 110849 · dashboard. Data as of 2026-10-27 11:58 UTC

2 open items. Fix merged in #111357 on 15 Sep 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 5 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #111357. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #111357. That is separate from the fix event.
Still open: 0 issues and 2 PRs.

Next step: read #111357, then check it covers your case.

Read #111357 Pick up a Lab task

Several fixes address scenarios where erroring or dropped WebSocket attachments leave PTY sessions permanently marked as attached, preventing idle reaping from reclaiming them. The changes cover socket send errors, mid-replay drops, and commit-ordering issues in the attach lifecycle — including a case where PtySession.attach() commits attached state before the replay write, leaving the PTY permanently unreapable if a client drops during attach.

Open issues0

No open issues.

Open PRs2

PR#110861fix(dashboard): roll back a mid-replay attach drop so idle reaping can reclaim the PTY
PR#110863fix(pty): make failed websocket attachments reapable

Fixes on record

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

#111357 fix(dashboard): dropped terminal viewers no longer pin the PTY as attached forever (#110849, salvage #110859)

merged to main

files: hermes_cli/pty_session.py, hermes_cli/web_routers/chat_ws.py, tests/hermes_cli/test_pty_session.py

1 PR closed without merging

From the close comments: superseded by another PR 1

#110859 fix(pty): recover sessions after socket send failures · superseded by another PR → #111357

Closed issues · 1

Closed#110849PtySession.attach() commits attached state before the replay write — a client dropping during attach leaves the PTY permanently unreapable

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.40: 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

Subsystem: dashboard
Merged PRs: #111357
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 15 Sep 2026

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