环境：
OGG version: 21.3
grid version: 19.13



--将进程都停掉
GGSCI (1ge191) 3> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER STOPPED
EXTRACT STOPPED EXT1 00:00:04 00:01:52
REPLICAT STOPPED RTEST 00:00:00 00:01:46



--启动goldengate gg_1 报错

[root@1ge191 ~]# agctl start goldengate gg_1 --node 1ge192
CRS-2679: Attempting to clean 'xag.gg_1.goldengate' on '1ge192'
CRS-2681: Clean of 'xag.gg_1.goldengate' on '1ge192' succeeded
CRS-2672: Attempting to start 'xag.gg_1.goldengate' on '1ge192'
管理器已启动。

CRS-2674: Start of 'xag.gg_1.goldengate' on '1ge192' failed
CRS-2679: Attempting to clean 'xag.gg_1.goldengate' on '1ge192'
CRS-2680: Clean of 'xag.gg_1.goldengate' on '1ge192' failed
CRS-4000: Command Start failed, or completed with errors.
[root@1ge191 ~]#



--查看资源状态

[root@1ge191 ~]# crsctl status res -t | grep -C 1 gg
xag.gg_1-vip.vip
1 ONLINE ONLINE 1ge192 STABLE
xag.gg_1.goldengate
1 ONLINE UNKNOWN 1ge192 STABLE



--查看ogg进程状态
GGSCI (1ge192) 9> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING
EXTRACT RUNNING EXT1 00:00:05 00:00:04
REPLICAT RUNNING RTEST 00:00:00 00:00:01


请问：我应该如何排查原因，在哪里查看日志