Date: Mon, 25 Mar 2024 20:12:39 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 277959] Refactor of usr.sbin/daemon caused regression in restart parameter Message-ID: <bug-277959-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277959 Bug ID: 277959 Summary: Refactor of usr.sbin/daemon caused regression in restart parameter Product: Base System Version: 13.3-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: awalker@ixsystems.com /usr/sbin/daemon was refactored to use kqueue in b64f569e5c051ff1acbfd7fefb3d32005957fc80.=20 As a result of this if daemon is being used to supervise process with -r -R, then if supervised child process dies and SIGTERM sent to daemon, it will h= ang indefinitely (observed 24 hour hang). For example if daemon is used to monitor collectd as follows: /usr/sbin/daemon -f -p /var/run/collectd.pid -P/var/run/collectd-daemon.pid= -r -R 60 /usr/local/sbin/collectd -f and then kill -9 <collectd pid> and then kill -15 <collectd-daemon.pid> last kill reproduces issue. Reverting to daemon from before above-referenced commit fixes issue. --=20 You are receiving this mail because: You are the assignee for the bug.=
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