I have UseLocalDNS enabled, and I have five system local DNS servers defined. One of the five is running on the same box as ASSP, so it should always be available. The second one is running on the same physical subnet, with a <1ms latency. The third and fourth are the ISP's provided servers, and the fifth is Google's 8.8.8.8 server (used as a last-ditch backup).
I'm pretty sure out of all of those five, especially the one running on the same server as ASSP, it would get an answer back from at least one within the DNS Query Timeout (currently set to 5 seconds). Is it possible that Perl may be doing a garbage collect or some other operation that causes ASSP to pause for >5 seconds just when it's attempting a DNS lookup, and as a result it thinks the lookup timed out? At 09:58 AM 11/28/2012, Thomas Eckardt wrote: > >ERROR: !!!! no answering DNS-SERVER found !!!! > >This error is thrown if NO of the configured DNS servers was answering in >the DNS timeout range (defaults to 5 s for each server 'DNStimeout') - or >no of the servers could be connected. > >This could be happen if you have not configured a local DNS server (using >only external) and your internet connection is lost for some seconds, or >your line has an overload, or you reached a query limit in a external DNS >server. > >ASSP checks all DNS servers once a minute. > >Thomas > > > > >Von: Scott MacLean <[email protected]> >An: ASSP development mailing list <[email protected]>, >Datum: 28.11.2012 14:59 >Betreff: [Assp-test] No answering DNS v2.0 build 12313 > > > >This has been going on for months, and I've never been able to figure >out a cause. > >ASSP will start sending these alerts, once every 1 to 30 minutes or so: > >ERROR: !!!! no answering DNS-SERVER found !!!! > >However - the DNS servers are working normally. Will this occur if >ASSP receives no answer from ANY DNS server, or if just one times out? >------------------------------------------------------------------------------ >Keep yourself connected to Go Parallel: >INSIGHTS What's next for parallel hardware, programming and related areas? >Interviews and blogs by thought leaders keep you ahead of the curve. >http://goparallel.sourceforge.net >_______________________________________________ >Assp-test mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/assp-test > > > > >DISCLAIMER: >******************************************************* >This email and any files transmitted with it may be confidential, legally >privileged and protected in law and are intended solely for the use of the > >individual to whom it is addressed. >This email was multiple times scanned for viruses. There should be no >known virus in this email! >******************************************************* > > > >------------------------------------------------------------------------------ >Keep yourself connected to Go Parallel: >INSIGHTS What's next for parallel hardware, programming and related areas? >Interviews and blogs by thought leaders keep you ahead of the curve. >http://goparallel.sourceforge.net >_______________________________________________ >Assp-test mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/assp-test ------------------------------------------------------------------------------ Keep yourself connected to Go Parallel: INSIGHTS What's next for parallel hardware, programming and related areas? Interviews and blogs by thought leaders keep you ahead of the curve. http://goparallel.sourceforge.net _______________________________________________ Assp-test mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-test
