Error in invoking target 'agent nmhs' of makefile 'ins_emagent.mk'

现象

centos 7.6安装11.2.0.4的rac，结果报错：

Error in invoking target 'agent nmhs' of makefile '/u01/app/oracle/product/11.2.0.4/dbhome_1/sysman/lib/ins_emagent.mk'. See '/u01/app/oraInventory/logs/installActions2022-08-05_03-19-19PM.log' for details.

日志文件installActions2022-08-05_03-19-19PM.log报错：

INFO: /usr/bin/ld: warning: -z lazyload ignored.
/usr/bin/ld: warning: -z nolazyload ignored.
/u01/app/oracle/product/11.2.0.4/dbhome_1/sysman/lib//libnmectl.a(nmectlt.o): In function nmectlt_genSudoProps': nmectlt.c:(.text+0x76): undefined reference toB_DestroyKeyObject'
nmectlt.c:(.text+0x7f): undefined reference to B_DestroyKeyObject' nmectlt.c:(.text+0x88): undefined reference toB_DestroyKeyObject'
nmectlt.c:(.text+0x91): undefined reference to `B_DestroyKeyObject'

INFO: collect2: error: ld returned 1 exit status

INFO: make[1]: *** [/u01/app/oracle/product/11.2.0.4/dbhome_1/sysman/lib/emdctl] Error 1

INFO: make[1]: Leaving directory `/u01/app/oracle/product/11.2.0.4/dbhome_1/sysman/lib'

INFO: make: *** [emdctl] Error 2

解决

在makefile中添加链接libnnz11库的参数
修改$ORACLE_HOME/sysman/lib/ins_emagent.mk，将
$(MK_EMAGENT_NMECTL)修改为：$(MK_EMAGENT_NMECTL) -lnnz11

修改文件：/u01/app/oracle/product/11.2.0.4/dbhome_1/sysman/lib/ins_emagent.mk

保存退出后Retry即可。