OMS
Files:
emctl.log,
emoms.trc,
emoms_pbs.trc
Location:
[EM_INSTANCE_BASE]/em/EMGC_OMSn/sysman/log
OPMN (only 12c)
Files:
opmn.log
Location:
[EM_INSTANCE_BASE]/WebTierIH1/diagnostics/logs/OPMN/opmn
HTTP_SERVER
Files:
12c: console~OHS~[n].log,
ohs[n].log,
mod_wl_ohs.log
13c: admin_log,
ohs[n].log
Location:
12c: [EM_INSTANCE_BASE]/WebTierIH1/diagnostics/logs/OHS/ohs[n] 13c: [EM_INSTANCE_BASE]/user_projects/domains/GCDomain/servers/ohs[n]/logs
EM Node Manager
(only, if the node manager is started)
Files:
nodemanager.log
Location:
12c: [EM_INSTANCE_BASE]/NodeManager/emnodemanager 13c: [EM_INSTANCE_BASE]/user_projects/domains/GCDomain/nodemanager/
Admin Server
(only on the primary OMS machine and if the Admin Server is started)
Files:
EMGC_ADMINSERVER.out,
EMGC_ADMINSERVER.log,
GCDomain.log
Location:
[EM_INSTANCE_BASE]/user_projects/domains/GCDomain/servers/EMGC_ADMINSERVER/logs
EM Managed Server
Files:
EMGC_OMS1.out,
EMGC_OMS1.log
Location:
[EM_INSTANCE_BASE]/user_projects/domains/GCDomain/servers/EMGC_OMS1/logs
Note
To troubleshoot the OMS startup/shutdown failure, the emctl.log file is the starting point to look at. Based on each component that is being started, you can then look at the Webtier, Nodemanager, Admin server and EM Managed server logs.