Unexpected First Lookup Delay
Blair Copeland
copeland at unt.edu
Thu Sep 21 20:14:23 UTC 2006
Update:
I had another user mention having similar configuratons and problems.
I also had a user ask about ipv6. I do not have any ipv6 interfaces
nor routes, but I have not takken any specific action to disable ipv6.
Blair Copeland
On Thu, 21 Sep 2006, Blair Copeland wrote:
> Date: Thu, 21 Sep 2006 12:46:52 -0500 (CDT)
> From: Blair Copeland <copeland at unt.edu>
> To: bind9-users at isc.org
> Subject: Unexpected First Lookup Delay
>
> I am running Debina 2.6 servers with Bind 9 code and I get an
> intermittent delay of up to 4.5 seconds the first time a given lookup
> occurs.
>
>
> Debian 2.6 Server:
> Linux ns.unt.edu 2.6.8-2-386 #1 Tue Aug 16 12:46:35 UTC 2005 i686 GNU/Linux
>
> Bind 9:
> BIND 9.3.2
>
> Library:
> lrwxrwxrwx 1 root root 16 May 7 22:09 /usr/lib/libdns.so.16 -> libdns.so.16.0.0
> -r-xr-xr-x 1 root sys 1038664 May 7 22:42 /usr/lib/libdns.so.16.0.0
>
>
>
>
> I believe have tried the same code on Debian 2.4 without issue, however right now I am using 9.3.0rc2.
>
> Debian 2.6 Server:
> Linux ns0001.public.unt.edu 2.4.26-1-386 #1 Thu Jul 22 12:46:23 JST 2004 i686 GNU/Linux
>
> Bind 9:
> BIND 9.3.0rc2
>
> Library:
> lrwxrwxrwx 1 root root 25 Jan 18 2005 /usr/lib/libdns.so.11 -> /usr/lib/libdns.so.11.1.3
> -r-xr-xr-x 1 root sys 1246960 Apr 7 14:25 /usr/lib/libdns.so.11.1.3
>
>
> Is anyone else running a similar configuration or have a reason not to run 2.6?
>
>
> Blair Copeland Ph# (940) 565-4180
> Communications Manager FAX (940) 565-4060
> Network Operations and Services TTY (800) RELAY TX
> Data Communications noc.unt.edu/~copeland
> Computing and Information Technology Center copeland at unt.edu
>
>
Blair Copeland Ph# (940) 565-4180
Communications Manager FAX (940) 565-4060
Network Operations and Services TTY (800) RELAY TX
Data Communications noc.unt.edu/~copeland
Computing and Information Technology Center copeland at unt.edu
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