BIND 9.5 Stopped listening on SUN Solaris 10

jagan padhi jagan.padhi at gmail.com
Sat Aug 6 05:45:31 UTC 2011


You got any solution for ths problm???



On Sat, Jul 9, 2011 at 10:56 PM, TCPWave Customer Care <
customercare at tcpwave.com> wrote:

> Hi BIND Users,
>
> In one of our customer sites, the DNS process was found running on
> multiple cache serversbut is was not responding to a dig @localhost.
>
> The named version is BIND 9.5.1-P2 with security fixes from BIND
> 9.5.2-P3.
>
> The named process was in a hung state. The recursive cache could not
> communicate  with the roots. Therefore the queries were timing out
> causing a wide spread outage.
>
> Restarting the DNS process resolved the problem. The servers had an
> uptime of over 300 days.
>
> There are no significant lines in the /var/adm/messages or in named.log
> to pinpoint the problem.
>
> Could this version have anything to do with the recent BIND bug that was
> fixed via BIND 9.7.3-P3?
>
> Did our customer hit a known bug?
>
> Any help regarding this will be appreciated.
>
> general: info: sockmgt 1006e49b0: maximum number of FD events (64)
> received lines are seen in the logs.
>
> Thanks
> Sam.
>
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