nlabels == name->labels

[Ondřej Surý]

Unfortunately, we still need usable coredump with debugging symbols (the symbols could be external)

Just a staring into the code hasn’t brought anything fruitful, unfortunately, and believe me, we tried.

Ondrej
--
Ondřej Surý — ISC

> On 18 May 2020, at 21:27, Kevan Benson <kevan.benson at sonic.com> wrote:
> 
> 
> We've recently experienced this same problem on two separate servers after updating them to 9.16.2
> 
> May 15 20:10:21 a named[31391]: general: name.c:1738: INSIST(nlabels == name->labels) failed
> May 15 20:10:21 a named[31391]: general: exiting (due to assertion failure)
> May 15 20:11:39 a systemd[1]: named-chroot.service: main process exited, code=killed, status=6/ABRT
> May 15 20:11:39 a systemd[1]: Unit named-chroot.service entered failed state.
> 
> 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.
> 
>> 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 ?
>> 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)    
> 
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