Re: [Postgres-xc-bugs] [Postgres-xc-general] failed to find proc in ProcArray

[ZhangJulian <zh...@li...>]

Hi All，

I met the same error as the below link:
https://sourceforge.net/p/postgres-xc/mailman/message/32017424/

And I have more error descritions:
compile_option1: ./configure --prefix=/data/local/pgxc_local --enable-debug CFLAGS="-O0"
compile_option2: ./configure --prefix=/data/local/pgxc_local --enable-debug

RHEL6.4 with compile_option1: The error is not reproduced.
RHEL6.4 with compile_option2: The error is not reproduced.
RHEL7.0 with compile_option1: The error is not reproduced.
RHEL7.0 with compile_option2: The error occurred. 

=============
2014-07-31 00:50:21.760 CST:192.168.34.115(53993):[8600]: LOG:  failed to find proc 0x7feaec14ae80 in ProcArray
2014-07-31 00:50:21.760 CST:192.168.34.115(53993):[8600]: STATEMENT:  COMMIT PREPARED 'T2010'
2014-07-31 00:51:00.290 CST::[8679]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:52:00.357 CST::[8777]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:53:00.428 CST::[8933]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:53:59.498 CST::[9065]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:54:59.566 CST::[9143]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:55:59.633 CST::[9684]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:56:59.703 CST::[9761]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:57:59.771 CST::[9852]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:58:59.846 CST::[10508]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
2014-07-31 00:59:59.917 CST::[10610]: LOG:  failed to find proc 0x7feaec101f40 in ProcArray
================

Do you have some thoughts or some advice on how to debug it? 

Thanks
Julian