Also in the logs: can't get DNS-server answer for MX - (NO_NAME_SERVER_GIVEN)
But I see no messages about unresponsive DNS servers, the periodic tests of the 3 show 0-3ms responses for sourceforge.net On Wed, Sep 16, 2015 at 9:04 AM, K Post <nntp.p...@gmail.com> wrote: > DNSReuseSocket being unticked didn't help. Another 4 hours after > restarting and the RWL/RBL errors are back. > > On Tue, Sep 15, 2015 at 5:18 PM, K Post <nntp.p...@gmail.com> wrote: > >> Seems like if I let ASSP 15255 run long enough, the RWL/RBL errors also >> come back. This was never a problem with 15167. I haven't tried rolling >> back yet, but suspect that the problem would go away with that older >> version. >> >> I will try turning off DNSReuseSocket. I seem to remember that being a >> problem with previous versions. >> >> Any other ideas? >> >> >> On Tue, Sep 15, 2015 at 1:01 PM, K Post <nntp.p...@gmail.com> wrote: >> >>> I've restarted several more times. I haven't changed any settings, but >>> the RWL/RBL errors seem to have gone away. Bad cache or something? I am >>> getting occasional warnings in the log that Name Server x.x.x.x does not >>> respond or timed out. >>> >>> I can't imagine that it's suddenly the name servers. It's all three of >>> them throwing this warning from time to time. Looking at that compare ( >>> http://assp.cvs.sourceforge.net/viewvc/assp/assp2/assp.pl?view=diff&r1=text&tr1=1.24&r2=text&tr2=1.36&diff_format=h) >>> it looks like some of the logic has changed / code added right around that >>> warning message. Maybe the DNS servers have always been operating the >>> same but now ASSP is more picky? Or could something have changed where DNS >>> is queried differently? I've got DNStimeout set to 3 seconds. I've never >>> seen my dns servers take that long! I also have DNSReuseSocket checked. >>> >>> >>> >>> On Mon, Sep 14, 2015 at 5:52 PM, K Post <nntp.p...@gmail.com> wrote: >>> >>>> I can't seem to figure out what's going on. Upon restarting ASSP, the >>>> system will be good for around 2 hours, and then POW! I start getting >>>> error: RWL check failed : send: Bad file descriptor or error: RBL check >>>> failed : send: Bad file descriptor every couple of minutes. >>>> >>>> I'm also seeing no MX record found - (NXDOMAIN), missing A record, etc >>>> sporadically. >>>> >>>> This only started happening after upgrading yesterday from 15162 to >>>> 15225. The 3 dns servers are internal and operating without issue. ASSP >>>> is showing 1 and 2ms response times when looking to sourceforge.net >>>> >>>> I went through the changes between 15162 and 15225. It does seem like >>>> there are some dns changes, but I don't know if any of them could be >>>> causing this problem. >>>> >>>> http://assp.cvs.sourceforge.net/viewvc/assp/assp2/assp.pl?view=diff&r1=text&tr1=1.24&r2=text&tr2=1.36&diff_format=h >>>> >>>> Any thoughts as to what could be allowing ASSP to run seemingly fine >>>> for a while, and then start throwing these errors? Is there some kind of >>>> cache that could be getting full or corrupted? >>>> >>>> thanks >>>> >>>> On Mon, Sep 14, 2015 at 11:23 AM, K Post <nntp.p...@gmail.com> wrote: >>>> >>>>> I need to dig deeper. There are 3 fast local dns servers that seem to >>>>> be working fine. >>>>> >>>>> I'll get back with you (thanks for being so responsive). >>>>> >>>>> On Mon, Sep 14, 2015 at 11:20 AM, Thomas Eckardt < >>>>> thomas.ecka...@thockar.com> wrote: >>>>> >>>>>> The DNS server has closed the socket (connection) - or no DNS-server >>>>>> is >>>>>> available. >>>>>> >>>>>> Thomas >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> Von: K Post <nntp.p...@gmail.com> >>>>>> An: ASSP development mailing list < >>>>>> assp-test@lists.sourceforge.net> >>>>>> Datum: 14.09.2015 17:12 >>>>>> Betreff: [Assp-test] error: RWL check failed : send: Bad file >>>>>> descriptor >>>>>> >>>>>> >>>>>> >>>>>> I'm suddenly getting a lot of these lines: >>>>>> >>>>>> error: RWL check failed : send: Bad file descriptor >>>>>> >>>>>> Tried restarting ASSP, also tried restarting the machine. >>>>>> >>>>>> Goes away for a bit, but comes back after a short while. >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Assp-test mailing list >>>>>> Assp-test@lists.sourceforge.net >>>>>> 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! >>>>>> ******************************************************* >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> _______________________________________________ >>>>>> Assp-test mailing list >>>>>> Assp-test@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/assp-test >>>>>> >>>>> >>>>> >>>> >>> >> > ------------------------------------------------------------------------------ Monitor Your Dynamic Infrastructure at Any Scale With Datadog! Get real-time metrics from all of your servers, apps and tools in one place. SourceForge users - Click here to start your Free Trial of Datadog now! http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 _______________________________________________ Assp-test mailing list Assp-test@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/assp-test
