4 second delay on lookups

Gavin Hamill gdh at acentral.co.uk
Mon Jul 10 13:26:50 UTC 2006


JINMEI Tatuya / 神明達哉 wrote:

> The -4 option is available only in 9.3 and later.
> 
> Your options are:
> - upgrade BIND9 to 9.2.5 or 9.3.2 (then you don't even need to specify
>   -4)
> - rebuild 9.2.4 with --disable-ipv6

I did try rebuilding the 9.2.4 with --disable-ipv6 but had similar 
problems (using tcpdump I noticed any AAAA lookup from LAN clients 
failed after 4 secs, but all A lookups executed immediately - a 
half-way-house...)

So I decided to give the 9.3.2 package from backports.org a whirl and 
I've not looked back - everything is now resolving immediately.

Usually I like to know more detail and exactly why the problem was 
solved, but this time I'm just happy that It Works :)

Cheers,
Gavin.



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