Bind crashs sometimes.

[Matthew Seaman]

Cathy Almond wrote:
> If you're running a BIND 9,6,1~ variant (I don't recognise
> "bind96-9.6.1.2" as an ISC version string), the assert line number does
> not tally with the source code for bind9/lib/isc/unix/socket.c.

That's the FreeBSD package name & version for bind-9.6.1-P2 but...

> That assert location looks more like it would have come from a BIND
> 9.4.3~ socket.c module.
> 
> Are you maybe running half old - half new?  Did your libs get updated?

... the paths in the output indicate Nadir is running the version of
named bundled with the base FreeBSD system, which is bind-9.4.3-P2 on
FreeBSD-7.2.

Nasdir, if you've installed dns/bind96 from ports, then add the following
to /etc/rc.conf:

named_enable="YES"
named_program="/usr/local/sbin/named"
named_flags="-c /etc/namedb/named.conf"

Make sure that there are no instances of named running[*]:

   # ps -ax -o pid,comm | grep named | cut -d ' ' -f 1 | xargs kill

and restart named by:

   # /etc/rc.d/named start

This will run the ports version of named using named.conf and any zone data
etc. from /etc/namedb/ (Well, it runs chrooted by default, so it's really
/var/named/etc/namedb but there's a handy sym-link)

	Cheers,

	Matthew

[*] You should really stop the base system named /before/ installing the port
and editing rc.conf, but this will work if you forgot to do that.

> Nadir Aliyev wrote:
>>  
>>
>> Hello All, 
>>
>> I have serious problem, after upgrade to new version.
>>
>>
>> Sometimes named crashs. 
>>
>> Here is log. 
>>
>> Dec 30 00:26:02 ns1
>> named[44042]:
>> /usr/src/lib/bind/isc/../../../contrib/bind9/lib/isc/unix/socket.c:2361:
>> INSIST(!sock->pending_accept) failed
>> Dec 30 00:26:02 ns1 kernel: Dec 30
>> 00:26:02 ns1 named[44042]:
>> /usr/src/lib/bind/isc/../../../contrib/bind9/lib/isc/unix/socket.c:2361:
>> INSIST(!sock->pending_accept) failed
>> Dec 30 00:26:02 ns1 named[44042]:
>> exiting (due to assertion failure)
>> Dec 30 00:26:02 ns1 kernel: Dec 30
>> 00:26:02 ns1 named[44042]: exiting (due to assertion failure)
>> Dec 30
>> 00:26:18 ns1 kernel: pid 44042 (named), uid 0: exited on signal 6 (core
>> dumped) 
>>
>> I did not find any solution for this problem. 
>>
>> Bind version:
>> bind96-9.6.1.2 
>>
>> OS: FreeBSD 7.2 
>>
>> -------------- 
>>
>> Nadir Aliyev 
>>
>> ULTEL
>> ISP 

-- 
Dr Matthew J Seaman MA, D.Phil.                   7 Priory Courtyard
                                                  Flat 3
PGP: http://www.infracaninophile.co.uk/pgpkey     Ramsgate
                                                  Kent, CT11 9PW

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