[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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