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Restart montowania po serii odmów EAGAIN przy podpinaniu obrazu - #28
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24-26 Oct 2026: after the mount wedged during a backup, every attach of the gdrive-attach agent failed with "hdiutil: attach failed - Resource temporarily unavailable" for 26 h, while rclone sat idle (queue 0) and answered about its queue. Only a restart of the Mac - a fresh rclone - let the image attach. 37 h without a backup. AttachStall counts EAGAIN refusals per boot session and, after 3 in a row spanning at least 30 min, runs MountRestart (same refusals as the button: not during a backup, not before the queue drains). At most one restart per 6 h; a refused restart (didNotRun) does not start the cooldown. hdiutil's EAGAIN is recognized once, where it runs, and carried as CMActionResult.attachTemporarilyUnavailable. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This was referenced Oct 26, 2026
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24–26.10.2026 przez 26 h każde podpięcie obrazu kończyło się
hdiutil: attach failed - Resource temporarily unavailable, choć rclone był bezczynny (kolejka 0) i odpowiadał. Pomógł dopiero restart Maca, czyli świeży rclone. W sumie 37 h bez kopii.Zmiana
AttachStall: liczy odmowy EAGAIN w obrębie jednego uruchomienia Maca. Po 3 z rzędu, rozciągniętych na co najmniej 30 min, odpalaMountRestart, z jego zabezpieczeniami: nie w trakcie kopii i nie przed opróżnieniem kolejki.didNotRun) nie uruchamia tej przerwy.hdiutil(CMActionResult.attachTemporarilyUnavailable). Wywołujący nie dopasowują tekstu komunikatu.Testy
Niezweryfikowane na żywo: zachowanie przy prawdziwej serii EAGAIN. Nie umiem jej wywołać na żądanie.
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