-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Wouter,
W.C.A. Wijngaards wrote: > Hi Sven, > > You are using libevent, I think it is too old. I know version 1.1 has > trouble (everywhere?), 1.3 seems to work fine on linux(epoll). > Anyway, I think libevent-1.4.8-stable has no problems whatsoever (no > problems reported to me up to now). > > What version of libevent are you using? Can you upgrade it and tell me > if things change for you? pkg_info reports libevent-1.4.8 > You can also compile without libevent which also stops the problem. I will try that if things go south again. Not sure if this is related to the problem but after I restored the config as it was when trying the server from home, things apparently work again but I shall monitor this for some more. I disabled the extended- statistics and threading. BTB, on the unbound.net site it says you can tune unbound's memory usage. The machine I have unbound running on is a quadcore xeon with 8GByte of RAM. According to the comments in the unbound.conf, is the following reasonable and can unbound use that much? msg-cache-size: 2G rrset-cache-size: 4G > I think there may need to be a build dependency on libevent version >= > 1.4.8 on unbound, since you are the 3rd or 4th guy to report this. This > could get tricky, since I try to remain compatible with > libevent-compatible replacement libraries, such as libev. ( > http://software.schmorp.de/pkg/libev.html ) > > Best regards, > Wouter (and a Happy New Year) Many thanks, Sven Juergensen > Sven Juergensen (KielNET) wrote: >> Hi list, > >> happy new year and stuff ;) > >> I'm in the progress of replacing some >> old tinydns servers with unbound/NSD >> primarily for built-in IPv6 support >> and performance reasons. > >> It worked okay when I was testing it >> from home with a single user. This >> morning I put a little more load onto >> it by integrating into our intranet >> to do some tests before deploying it >> for our customers. > >> This is where it started to signal 11 >> when queries began. Currently, there >> are only IPv4 queries. > >> pid 569 (unbound), uid 59: exited on signal 11 > >> This is reproducible so I went and did >> a ktrace if that helps. I'm no coder >> and I can't really make sense of that >> output. If you need me to put this some- >> where, just let me know. > >> BTW: is it normal, that the unbound pro- >> cess is in the kqread state? > >> Any input on how to track this down fur- >> ther would be appreciated. If any other >> information is needed, just let me know. > >> Many thanks and best regards, > >> Sven Juergensen > > >> The config looks like this: >> ---------------------->8------------------------- >> server: >> verbosity: 1 >> statistics-interval: 3600 >> extended-statistics: yes >> interface: 0.0.0.0 >> interface: ::0 >> access-control: 0.0.0.0/0 allow >> access-control: ::0/0 allow >> chroot: "/usr/local" >> username: unbound >> directory: "/usr/local/etc/unbound" >> logfile: "/usr/local/var/log/unbound.log" >> root-hints: "named.cache" >> hide-identity: yes >> hide-version: yes > >> remote-control: >> ----------------------8<------------------------- > >> Mit freundlichen Gruessen, > >> i. A. Sven Juergensen > > _______________________________________________ > Unbound-users mailing list > [email protected] > http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users > _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users Mit freundlichen Gruessen, i. A. Sven Juergensen - -- Fachbereich Netze/Projekte KielNET GmbH Gesellschaft fuer Kommunikation Preusserstr. 1-9, 24105 Kiel Telefon : 0431 / 2219-053 Telefax : 0431 / 2219-005 E-Mail : [email protected] Internet: http://www.kielnet.de Geschaeftsfuehrer Eberhard Schmidt HRB 4499 (Amtsgericht Kiel) PGP at http://pgp.kielnet.de/sjuergensen/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) iEYEARECAAYFAklhrVMACgkQnEU7erAt4TLxnACglbBoWOI5PHEGS1m63PqoxGIC NJoAoO9e6dv997FiLeA1rxN6vzDysTqL =Hdex -----END PGP SIGNATURE----- _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
