On 03/25/2010 05:54 PM, Laurent Papier wrote:
Le Thu, 25 Mar 2010 15:51:29 +0000
Simon Bedford<sbedf...@plus.net>  écrit:

Guys,

We have upgraded our customer caching name servers to pdns recursor 3.2
(which is working very well), this has now been running for 4 days but
in the last 24 hours we have seen the tcp listener stop answering
queries on 2 seperate servers.  Our monitoring servers flag this up for
us and restarting the recursor fixes it.

Now I know tcp isn't used that much but I was wondering if anyone else
has experienced this, due to the size of the logs we would generate we
have the quiet option set to yes in the config so only get basic logging
(which showed nothing out of the ordinary).
Hi,
I have also upgraded to pdns recursor 3.2 yesterday. And today, I have a strange
problem on some of my systems. It seems be related to tcp DNS as the only thing
that stopped working is using tcp dns queries. The rest of the system worked
fine.

I have restarted pdns recursor and it fixes the problem.

I will do further testing if the problem happened again.


Hello Simon and Laurant,

Now I don't know anything about this issue specifically, but it's customary
to provide some extra information when reporting bugs, what OS and
OS version are you using for example ?

Did you download a Linux-distribution binary ? What kernel version are
you using ?

Or did you build from an updated BSD-ports. Did you do your own build ?
If so, what compiler did you use ? And so on.

Some information would be better then no information. :-)

Just so you know.

Have a nice day,
    Leen.

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