Hi! I have update our pdns from 3.3.3 to 3.4.7. As always I built the packages myself (using the debian-pdns folder in the tarball) on Ubuntu 10.04. I updated the DB schema, but when I start pdns it crashes multiple times as shown below. After respawing several times, pdns starts up and answers queries. But after receiving a NOTIFY it somehow locks up and does not respond to DNS anymore.
I also attached my config. Any ideas what could be the problem, or how I debug it myself? Thanks Klaus 18:37:49 pdns[20183]: Listening on controlsocket in '/var/run/pdns.controlsocket' 18:37:49 pdns[20185]: Guardian is launching an instance 18:37:49 pdns[20185]: Reading random entropy from '/dev/urandom' 18:37:49 pdns[20185]: Loading '/usr/lib/pdns/libgpgsqlbackend.so' 18:37:49 pdns[20185]: [gpgsqlbackend] This is the gpgsql backend version 3.4.7 (Nov 17 2015, 18:07:59) reporting 18:37:49 pdns[20185]: This is a guarded instance of pdns 18:37:49 pdns[20185]: Listening on controlsocket on '1.2.34.27:53000' 18:37:49 pdns[20185]: Only allowing TCP control from: 1.2.34.0/27 18:37:49 pdns[20185]: UDP server bound to 1.2.34.29:53 18:37:49 pdns[20185]: UDPv6 server bound to [2000:321:9::11]:53 18:37:49 pdns[20185]: TCP server bound to 1.2.34.29:53 18:37:49 pdns[20185]: TCPv6 server bound to [2000:321:9::11]:53 18:37:49 pdns[20185]: PowerDNS Authoritative Server 3.4.7 ([email protected]) (C) 2001-2015 PowerDNS.COM BV 18:37:49 pdns[20185]: Using 64-bits mode. Built on 20151117181304 by root@xxx, gcc 4.4.3. 18:37:49 pdns[20185]: PowerDNS comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it according to the terms of the GPL version 2. 18:37:49 pdns[20185]: Polled security status of version 3.4.7 at startup, no known issues reported: OK 18:37:49 pdns[20185]: Set effective group id to 114 18:37:49 pdns[20185]: Set effective user id to 114 18:37:49 pdns[20185]: Master/slave communicator launching 18:37:49 pdns[20185]: Creating backend connection for TCP 18:37:49 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:49 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:49 pdns[20185]: Only asked for 1 backend thread - operating unthreaded 18:37:50 pdns[20185]: 2 slave domains need checking, 0 queued for AXFR 18:37:50 pdns[20185]: Received serial number updates for 2 zones, had 0 timeouts 18:37:50 pdns[20185]: Domain 'dev-signing.rc0-monitoring.dnssec-signiert.at' is stale, master serial 211, our serial 0 18:37:50 pdns[20185]: Domain 'monitoring.rc0' is stale, master serial 2, our serial 0 18:37:50 pdns[20185]: Initiating transfer of 'dev-signing.rc0-monitoring.dnssec-signiert.at' from remote '2000:123:2000:1002::6' 18:37:50 pdns[20185]: Initiating transfer of 'monitoring.rc0' from remote '1.2.145.251' 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: gpgsql Connection successful. Connected to database 'regdns' on 'localhost'. 18:37:50 pdns[20185]: Got a signal 11, attempting to print trace: 18:37:50 pdns[20185]: /usr/sbin/pdns_server-instance(+0x104d3e) [0x7f0081db7d3e] 18:37:50 pdns[20185]: /lib/libc.so.6(+0x338c0) [0x7f00804c78c0] 18:37:50 pdns[20185]: /usr/lib/libstdc++.so.6(_ZNSs6assignERKSs+0x13) [0x7f0080f7d183] 18:37:50 pdns[20185]: /usr/sbin/pdns_server-instance(_ZN11GSQLBackend13getDomainInfoERKSsR10DomainInfo+0x1b0) [0x7f0081e2f970] 18:37:50 pdns[20185]: /usr/sbin/pdns_server-instance(_ZN12UeberBackend13getDomainInfoERKSsR10DomainInfo+0x3c) [0x7f0081dbfd9c] 18:37:50 pdns[20185]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass4suckERKSsS1_+0x203) [0x7f0081de1be3] 18:37:50 pdns[20185]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass19retrievalLoopThreadEv+0x317) [0x7f0081df52f7] 18:37:50 pdns[20185]: /usr/sbin/pdns_server-instance(_ZN17CommunicatorClass20retrieveLaunchhelperEPv+0x9) [0x7f0081df5c89] 18:37:50 pdns[20185]: /lib/libpthread.so.0(+0x69ca) [0x7f00808239ca] 18:37:50 pdns[20185]: /lib/libc.so.6(clone+0x6d) [0x7f008057f45d] 18:37:50 pdns[20183]: Our pdns instance (20185) exited after signal 6 18:37:50 pdns[20183]: Respawning 18:37:51 pdns[20243]: Guardian is launching an instance 18:37:51 pdns[20243]: Reading random entropy from '/dev/urandom' 18:37:51 pdns[20243]: Loading '/usr/lib/pdns/libgpgsqlbackend.so' 18:37:51 pdns[20243]: [gpgsqlbackend] This is the gpgsql backend version 3.4 allow-axfr-ips=127.0.0.1,1.2.34.27 cache-ttl=0 distributor-threads=1 launch=gpgsql local-address=1.2.34.29 local-ipv6=2000:321:0009::11 logging-facility=2 loglevel=255 negquery-cache-ttl=0 query-cache-ttl=0 query-local-address=1.2.34.29 query-local-address6=2000:321:0009::11 receiver-threads=8 recursive-cache-ttl=0 retrieval-threads=32 setgid=pdns setuid=pdns slave=yes slave-cycle-interval=60 slave-renotify=yes soa-refresh-default=10800 trusted-notification-proxy=1.2.33.3,1.2.3.4,1.2.34.27 tcp-control-address=1.2.34.27 tcp-control-range=1.2.34.0/27 tcp-control-secret=xxx gpgsql-dbname=regdns gpgsql-user=xxx gpgsql-password=xxx gpgsql-host=localhost gpgsql-dnssec gpgsql-master-zone-query=select master from soap_domains where name='%s' and type='SLAVE' gpgsql-info-zone-query=select id,name,master,last_check,notified_serial,type from soap_domains where name='%s' gpgsql-info-all-slaves-query=select id,name,master,last_check,type from soap_domains where type='SLAVE' and next_check <= extract(epoch from now())::integer limit 2500; gpgsql-insert-slave-query=insert into soap_domains (type,name,master,account) values('SLAVE','%s','%s','%s') gpgsql-update-serial-query=update soap_domains set notified_serial=%d where id=%d gpgsql-update-lastcheck-query=update soap_domains set last_check=%d where id=%d gpgsql-info-all-master-query=select id,name,master,last_check,notified_serial,type from soap_domains where type='MASTER' gpgsql-get-domain-metadata-query=select content from intercept_domainmetadata('%s','%s') _______________________________________________ Pdns-users mailing list [email protected] http://mailman.powerdns.com/mailman/listinfo/pdns-users
