[Pdns-users] slave mode + pdns 2.9.20 + mysql = crash

[Kalle Carlbark]

 

Hello folks,

 

I'm having abit of trouble getting slave-mode work.

 

When adding slave to the configuration file the following happens:

 

Aug 31 10:24:41 lurvas pdns[2984]: Guardian is launching an instance
Aug 31 10:24:41 lurvas pdns[2984]: This is a guarded instance of pdns
Aug 31 10:24:41 lurvas pdns[2984]: UDP server bound to x.x.x.x:53
Aug 31 10:24:41 lurvas pdns[2984]: TCP server bound to x.x.x.x:53
Aug 31 10:24:41 lurvas pdns[2984]: PowerDNS 2.9.20 (C) 2001-2006 PowerDNS.COM BV (Jul  5 2006, 15:45:32, gcc 3.2.3) starting up
Aug 31 10:24:41 lurvas pdns[2984]: PowerDNS comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistr
ibute it according to the terms of the GPL version 2.
Aug 31 10:24:41 lurvas pdns[2984]: DNS Proxy launched, local port 53418, remote x.x.x.x:53
Aug 31 10:24:41 lurvas pdns[2962]: Scheduling exit on remote request
Aug 31 10:24:41 lurvas pdns[2992]: Launched webserver on x.x.x.x:8081
Aug 31 10:24:41 lurvas pdns[2998]: Master/slave communicator launching
Aug 31 10:24:41 lurvas pdns[2984]: Creating backend connection for TCP
Aug 31 10:24:41 lurvas pdns[2998]: gmysql Connection succesful
Aug 31 10:24:41 lurvas pdns[2998]: Got a signal 11, attempting to print trace:
Aug 31 10:24:41 lurvas pdns[2998]: /usr/local/sbin/pdns_server-instance [0x80e1101]
Aug 31 10:24:41 lurvas pdns[2998]: /lib/libpthread.so.0 [0x40117c45]
Aug 31 10:24:41 lurvas pdns[2998]: /lib/libc.so.6 [0x40186988]
Aug 31 10:24:41 lurvas pdns[2998]: /usr/local/sbin/pdns_server-instance(_ZN17CommunicatorClass12slaveRefreshEP13PacketHandler+0xba2)
 [0x80f9522]
Aug 31 10:24:41 lurvas pdns[2998]: /usr/local/sbin/pdns_server-instance(_ZN17CommunicatorClass8mainloopEv+0x112) [0x80fc732]
Aug 31 10:24:41 lurvas pdns[2998]: /usr/local/sbin/pdns_server-instance(_ZN17CommunicatorClass12launchhelperEPv+0xf) [0x810de2f]
Aug 31 10:24:41 lurvas pdns[2998]: /lib/libpthread.so.0 [0x40111ca3]
Aug 31 10:24:41 lurvas pdns[2998]: /lib/libc.so.6(__clone+0x57) [0x4023ec97]
Aug 31 10:24:42 lurvas pdns[2960]: Our pdns instance (2984) exited after signal 6
Aug 31 10:24:42 lurvas pdns[2960]: Respawning

 

I am using MySQL:         5.0.22-standard-log

And a compiled PowerDNS 2.9.20 on Slackware 9.1.0

What is the problem here? What more information can i provide?

Removing slave from the configuration file and pdns will work as a charm.

We have about 31 slave-zones.

Could it perhaps be a mysql-version--with-pdns-incompabtible-problem? Do i perhaps have bad structures in my database? Would really appreciate any help i could get

 

Regards

Kalle Carlbark

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