SERVFAIL debugging

[Dmitry Rybin]

JINMEI Tatuya / 神明達哉 wrote:
> At Fri, 13 Mar 2009 17:31:37 -0400,
> R Dicaire <kritek at gmail.com> wrote:
> 
>>> Please try 9.6.1b1, which we expect to be released next week.  It has a
>>> new experimental feature just for that purpose:
>> Is this feature going to be back ported to 9.4 and 9.5 releases as well?
> 
> For 9.5, yes.  For 9.4, not according to the current plan.
> 
> Note also that this is a "new" "experimental" feature.  So far, we've
> only included a new feature in a .0 release, so this logging feature
> would only appear in 9.7.0.  We're now trying to seek an intermediate
> path, considering the tradeoff between the plus of providing useful
> features for older versions and the risk of introducing instability to
> maintenance release.  So, we may even remove this feature from the final
> release of 9.6.1 if we find significant regression with it through
> the beta cycle.  On the other hand, we may include it to the next
> version of 9.4 if we find it very useful and can be sure that it does
> no harm.
> 
> ---
> JINMEI, Tatuya
> Internet Systems Consortium, Inc.

Hello! what does it mean:

named[87071]: 22-Jun-2009 13:18:23.256 query-errors: debug 2: fetch 
completed at resolver.c:6569 for static.cache.l.google.com/A in 
0.041364: SERVFAIL/success 
[domain:com,referral:1,restart:0,qrysent:0,timeout:0,lame:0,neterr:0,badresp:0,adberr:0,findfail:0,valfail:0]

named[87071]: 22-Jun-2009 13:18:23.073 query-errors: debug 2: fetch 
completed at resolver.c:6569 for adservices.l.google.com/A in 0.461466: 
SERVFAIL/success 
[domain:l.google.com,referral:3,restart:0,qrysent:0,timeout:0,lame:0,neterr:0,badresp:0,adberr:0,findfail:0,valfail:0]


amed[87071]: 22-Jun-2009 13:18:22.401 query-errors: debug 2: fetch 
completed at resolver.c:6569 for googlehosted.l.google.com/A in 
0.007844: SERVFAIL/success 
[domain:com,referral:1,restart:0,qrysent:0,timeout:0,lame:0,neterr:0,badresp:0,adberr:0,findfail:0,valfail:0]


-- 
Рыбин Дмитрий
Управление магистральной сети
Отдел Информационных Систем
Руководитель группы АВР
Corbina Telecom
Tel: +7(495) 728-4000