[Pdns-users] GSQLBackend unable to retrieve list of slave domains

[Mikko Lampikoski]

I got two pdns-nameservers using same replicated mysql-db.. All  
domains are NATIVE.
Except one who uses different slave NS (bind).. When turning  
master=yes problems starts!
pdns cant find slave domains and restarts many times.. How to fix  
this? Iam missing something?

Jan 25 13:28:08 ns pdns[28644]: Communicator thread died because of  
error: GSQLBackend unable to retrieve list of slave domains: Failed to  
execute mysql_query, perhaps connection died? Err=1: MySQL server has  
gone away
Jan 25 13:28:10 ns pdns[9021]: Our pdns instance exited with code 0
Jan 25 13:28:10 ns pdns[9021]: Respawning
Jan 25 13:28:11 ns pdns[28684]: Guardian is launching an instance
Jan 25 13:28:11 ns pdns[28684]: This is module gmysqlbackend.so  
reporting
Jan 25 13:28:11 ns pdns[28684]: This is a guarded instance of pdns
Jan 25 13:28:11 ns pdns[28684]: UDP server bound to xx.xx.xx.xx:53
Jan 25 13:28:11 ns pdns[28684]: TCP server bound to xx.xx.xx.xx:53
Jan 25 13:28:11 ns pdns[28684]: PowerDNS 2.9.21 (C) 2001-2006  
PowerDNS.COM BV (Jan 13 2010, 19:21:08, gcc 4.2.4 (Ubuntu  
4.2.4-1ubuntu3)) starting up
Jan 25 13:28:11 ns pdns[28684]: 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.
Jan 25 13:28:11 ns pdns[28684]: Chrooted to '/var/spool/powerdns'
Jan 25 13:28:11 ns pdns[28684]: DNS Proxy launched, local port 56884,  
remote 127.0.0.1:2053
Jan 25 13:28:11 ns pdns[28684]: Launched webserver on xx.xx.xx.xx:8081
Jan 25 13:28:11 ns pdns[28684]: Master/slave communicator launching
Jan 25 13:28:11 ns pdns[28684]: Creating backend connection for TCP
Jan 25 13:28:11 ns pdns[28684]: gmysql Connection succesful
Jan 25 13:28:11 ns pdns[28684]: gmysql Connection succesful
Jan 25 13:28:11 ns pdns[28684]: About to create 3 backend threads for  
UDP
Jan 25 13:28:11 ns pdns[28684]: All slave domains are fresh