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<p>We've recently experienced this same problem on two separate
servers after updating them to 9.16.2<br>
</p>
<p>May 15 20:10:21 a named[31391]: general: name.c:1738:
INSIST(nlabels == name->labels) failed<br>
May 15 20:10:21 a named[31391]: general: exiting (due to assertion
failure)<br>
May 15 20:11:39 a systemd[1]: named-chroot.service: main process
exited, code=killed, status=6/ABRT<br>
May 15 20:11:39 a systemd[1]: Unit named-chroot.service entered
failed state.<br>
</p>
<p>This is on CentOS 7.8.2003 in our cases. We updated to that
version on April 28th across our cluster, so it wasn't immediate.
The first server had a problem May 15th at 8:11 PM Pacific time,
the second server May 18th at 1:39 AM Pacific time.<br>
</p>
<p>
<blockquote type="cite">
<pre>Hi,
We recently upgraded to 9.16.2 on FreeBSD 11.3 STABLE and after ~
week of use, it died this morning with the following assertion. Any
ideas what this might be about ?</pre>
<pre>May 3 05:36:27 ns named[845]: name.c:1738: INSIST(nlabels ==
name->labels) failed, back trace
May 3 05:36:27 ns named[845]: #0 0x43c470 in ??
May 3 05:36:27 ns named[845]: #1 0x61a3ca in ??
May 3 05:36:27 ns named[845]: #2 0x4f96f1 in ??
May 3 05:36:27 ns named[845]: #3 0x4fc277 in ??
May 3 05:36:27 ns named[845]: #4 0x50e26b in ??
May 3 05:36:27 ns named[845]: #5 0x518846 in ??
May 3 05:36:27 ns named[845]: #6 0x516359 in ??
May 3 05:36:27 ns named[845]: #7 0x56fea1 in ??
May 3 05:36:27 ns named[845]: #8 0x63f39c in ??
May 3 05:36:27 ns named[845]: #9 0x801e810b6 in ??
May 3 05:36:27 ns named[845]: exiting (due to assertion failure)
</pre>
</blockquote>
<br>
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