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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.247 ·

New EHOSTDEAD job error code and zombie process detection

Background jobs report a dead-host error code, and zombie processes no longer count as alive.

Under the hood Internal Changes
JSON All of v2.1.247
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Background TasksArea: what it touches
Internal ChangesKind: in v2.1.247,
Internal ChangesSection of the release
What

Background jobs can now report EHOSTDEAD when their host process is gone. The liveness probe also recognises a zombie process before it will call a pid alive.

Details
  • EHOSTDEAD added to the job error-code map, to the classifier that returns "ehostdead", and to the pattern grouping it with ESTALLED and EUNVERIFIED.
Evidence

EHOSTDEAD

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.247 →

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