JINMEI Tatuya / ???? escreveu:
I strongly recommend you to upgrade to 9.5.1-P1.  9.5.0-P2 has several
known issues that can lead to SERVFAIL, and it's normally not very
easy to identify the cause.  If you still see the problem with 9.5.1,
please report it again.

i have updated to 9.5.1-P1 ..... anyway, the related problem was NOT happening frequently. In fact it was the first time my users complained about that and i noticed it. Maybe it happened other times, but i didnt noticed that.

        max-ncache-ttl 30;
        max-cache-ttl 7200;

These are most likely to be irrelevant to your problem.


let's suppose that SERVFAIL wasnt related to some bug and it was, indeed, a DNS failure resolution. In that case, of a legitime DNS failure resolution, would it be the max-ncache-ttl that would control this SERVFAIL time-to-live ?? If not, is there some parameter to control these SERVFAIL caches ?


--


        Atenciosamente / Sincerily,
        Leonardo Rodrigues
        Solutti Tecnologia
        http://www.solutti.com.br

        Minha armadilha de SPAM, NÃO mandem email
        gertru...@solutti.com.br
        My SPAMTRAP, do not email it



_______________________________________________
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users

Reply via email to