[pgpool-general: 4245] FATAL: unable to read data from DB node 0

[Drako Kotipelto]

Hi everybody 
I've the next architecture with pgpool: 
4 nodes
1 Master Node2 Standbys Node1 pgpool Node
I've disabled the load balancing, because some clients report me problems with the load balancer, they told me the load balancer some times send querys to standby nodes, which has not yet recovered data and the querys fail, but this topic is for another thread.
When I try run a stress test with hammerdb I see next errors in the pgpool Node
2015-11-27 16:48:21: pid 20190: FATAL:  unable to read data from DB node 02015-11-27 16:48:21: pid 20190: DETAIL:  EOF encountered with backend2015-11-27 16:48:21: pid 19182: LOG:  child process with pid: 20190 exits with status 2562015-11-27 16:48:21: pid 19182: LOG:  fork a new child process with pid: 202982015-11-27 16:48:21: pid 20163: FATAL:  unable to read data from DB node 02015-11-27 16:48:21: pid 20163: DETAIL:  EOF encountered with backend2015-11-27 16:48:21: pid 19182: LOG:  child process with pid: 20163 exits with status 2562015-11-27 16:48:21: pid 19182: LOG:  fork a new child process with pid: 20299
In all Child, therefore the hammerdb stop the test because all connections it lots.
Best regards!
DrakoRod 		 	   		  
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