Cluster Ready Services Daemon (crsd) Log Files
Log files for the CRSD process (
OCR logs
SRVCTL logs
crsd) can be found in the following directories:ORA_CRS_HOME/log/hostname/crsd
the crsd.log file is archived every 10MB as crsd.101, crsd.102 ... ORACLE_CRS_HOME/log//alert.log
Oracle Cluster Registry (OCR) Log Files
The Oracle Cluster Registry (OCR) records log information in the following location:
ORA_CRS_HOME/log/hostname/client
Cluster Synchronization Services (CSS) Log Files
You can find CSS information that the
OCSSD generates in log files in the following locations:ORA_CRS_HOME/log/hostname/cssd OCSSD responsible for inter node health monitoring and instance endpoint recovery.
It runs as oracle user.
The cssd.log file is archived every 20MB as cssd.101, cssd.102....
Event Manager (EVM) Log Files
Event Manager (EVM) information generated by
evmd is recorded in log files in the following locations:ORA_CRS_HOME/log/hostname/evmd
RACG Log Files
The Oracle RAC high availability trace files are located in the following two locations:
ORA_CRS_HOME/log/hostname/racg $ORACLE_HOME/log/hostname/racg
Core files are in the sub-directories of the log directories. Each RACG executable has a sub-directory assigned exclusively for that executable. The name of the RACG executable sub-directory is the same as the name of the executable.
VIP Log Files
You can find VIP related log files under following location :
ORA_CRS_HOME/log/nodename/racg
OCR logs (ocrdump, ocrconfig, ocrcheck) log files are stored in $ORA_CRS_HOME/log//client/ directory.
srvctl logs are stored in two locations, $ORA_CRS_HOME/log//client/ and in $ORACLE_HOME/log//client/ directories.
