Database Reference
In-Depth Information
knewracn4 0=192.168.9.44 61020
knewracn8 5=127.0.0.1 0
knewracn8 1=127.0.0.1 0
knewracn7 5=127.0.0.1 0
knewracn7 1=127.0.0.1 0
knewracn6 5=127.0.0.1 0
knewracn6 1=127.0.0.1 0
You can collect CHM data on any node by running the
diagcollection.pl
utility on that node as a privileged
user root. The steps are as follows:
First, find the cluster node where the cluster logger service is running:
$/u01/app/12.1.0/grid /bin/oclumon manage -get master
Master = knewracn1
Log in to the cluster node that runs the cluster logger service node as a privileged user (in other words, the root
user) and run the
diagcollection.pl
utility. This utility collects all the available data stored in the CHM Repository.
You can also specify the specific time and duration to collect the data:
[root@knewracn1 ~]# /u01/app/12.1.0/grid/bin/diagcollection.pl -collect -crshome /u01/app/12.1.0/grid
Production Copyright 2004, 2010, Oracle. All rights reserved
CRS diagnostic collection tool
The following CRS diagnostic archives will be created in the local directory.
crsData_knewracn1_20130302_0719.tar.gz -> logs,traces and cores from CRS home. Note: core files will
be packaged only with the --core option.
ocrData_knewracn1_20130302_0719.tar.gz -> ocrdump, ocrcheck etc
coreData_knewracn1_20130302_0719.tar.gz -> contents of CRS core files in text format
osData_knewracn1_20130302_0719.tar.gz -> logs from operating system
Collecting crs data
/bin/tar: log/knewracn1/cssd/ocssd.log: file changed as we read it
Collecting OCR data
Collecting information from core files
No corefiles found
The following diagnostic archives will be created in the local directory.
acfsData_knewracn1_20130302_0719.tar.gz -> logs from acfs log.
Collecting acfs data
Collecting OS logs
Collecting sysconfig data
This utility creates two .gz files,
chmosData_<host>timestamp.tar.gz
and
osData_<host>timestamp.tar.gz
, in
the current working directory:
[root@knewracn1 ~]# ls -l *.gz
-rw-r--r--. 1 root root 1481 Mar 2 07:24 acfsData_knewracn1_20130302_0719.tar.gz
-rw-r--r--. 1 root root 58813132 Mar 2 07:23 crsData_knewracn1_20130302_0719.tar.gz
-rw-r--r--. 1 root root 54580 Mar 2 07:24 ocrData_knewracn1_20130302_0719.tar.gz
-rw-r--r--. 1 root root 18467 Mar 2 07:24 osData_knewracn1_20130302_0719.tar.gz
These .gz files include various log files that can be used for the diagnosis of your cluster issues.
