Date: Mon, 24 Jun 2024 14:16:12 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 279950] dns/nsd: nonresponsive, 100% cpu, can't be stopped short of kill -9 Message-ID: <bug-279950-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279950 Bug ID: 279950 Summary: dns/nsd: nonresponsive, 100% cpu, can't be stopped short of kill -9 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: bob@vesterman.com CC: jaap@NLnetLabs.nl CC: jaap@NLnetLabs.nl Flags: maintainer-feedback?(jaap@NLnetLabs.nl) I recently updated dns/nsd (to version 4.10 on 13.3-RELEASE-p3), and now it just doesn't respond to requests (neither DNS lookups nor "service nsd stop= "). I've noticed that there are actually two nsd processes with different names, main and xfrd: # ps aux -ww | grep nsd nsd 2552 99.9 0.1 50156 38700 - R 10:00 0:29.78 nsd: main (nsd) nsd 2094 0.0 0.0 68952 9404 - Is 10:00 0:00.07 nsd: xfrd (nsd) Both of these start up whenever I do a "service start nsd". I don't remember ever having seen xfrd before, though I imagine I could've easily overlooked= it in the past. As you can see, the "main" is running at or near 100% CPU; this seems to continue forever (hours, at the very least). I have rebooted, I have uninstalled/reinstalled, uninstalled/rebuilt/reinstalled, and even uninstalled/rebuilt absolutely everything/reinstalled. Nothing I've tried so far has helped. --=20 You are receiving this mail because: You are the assignee for the bug.=
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