I use Bind as a local caching nameserver at my house mainly to speed up spamassassin queries. Until I upgraded my Ubuntu 14.04 to 16.04 last week all was working great. After the upgrade bind has been filling up my syslog with the above error. Running 'named -V' outputs:
chris@localhost:~$ named -V BIND 9.10.3-P4-Ubuntu <id:ebd72b3> built by make with '--prefix=/usr' '--mandir=/usr/share/man' ' --libdir=/usr/lib/x86_64-linux-gnu' '--infodir=/usr/share/info' ' --sysconfdir=/etc/bind' '--localstatedir=/' '--enable-threads' ' --enable-largefile' '--with-libtool' '--enable-shared' '--enable- static' '--with-openssl=/usr' '--with-gssapi=/usr' '--with-gnu-ld' ' --with-geoip=/usr' '--with-atf=no' '--enable-ipv6' '--enable-rrl' ' --enable-filter-aaaa' '--enable-native-pkcs11' '--with- pkcs11=/usr/lib/x86_64-linux-gnu/softhsm/libsofthsm2.so' 'CFLAGS=-g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -fno- strict-aliasing -fno-delete-null-pointer-checks -DNO_VERSION_DATE' 'LDFLAGS=-Wl,-Bsymbolic-functions -fPIE -pie -Wl,-z,relro -Wl,-z,now' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2 -DDIG_SIGCHASE' compiled by GCC 5.3.1 20160413 compiled with OpenSSL version: OpenSSL 1.0.2g 1 Mar 2016 linked to OpenSSL version: OpenSSL 1.0.2g-fips 1 Mar 2016 compiled with libxml2 version: 2.9.3 linked to libxml2 version: 20903 Here are the errors as shown https://pastebin.com/yAMmGM80 I notice they're all, as far as I can see, IPV6 addresses but looking at how bind has been compiled it shows 'enable-ipv6' unless I'm missing something. Here is my /etc/bind/named.conf.options file - https://pastebin.com/aFZ Ehdc4 If it helps my /etc/resolv.conf - # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 nameserver 127.0.0.1 search PK5001Z Although I didn't mess with a single configuration file from 14.04 to 16.04 something somewhere along the upgrade got totally messed up. Thanks for any assistance Chris -- Chris KeyID 0xE372A7DA98E6705C 31.11972; -97.90167 (Elev. 1092 ft) 14:31:30 up 2 days, 19:23, 2 users, load average: 0.52, 0.45, 0.29 Ubuntu 16.04.1 LTS, kernel 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:06:39 UTC 2016 _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users