Ems Availability - IBM Power Systems 775 Manual

For aix and linux hpc solution
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3. From the EMS (software):
a. [AIX] lsvg rootvg
b. [AIX] df -g
c. [TEAL] lssrc -s teal
d. [TEAL] tllsckpt -f text
e. [RSCT] lssrc -a | grep rsct
f. [NIM] lssrc -g nim
g. [SSH] lssrc -g ssh
h. [NFS] lssrc -g nfs
i. [TCPIP] lssrc -g tcpip (Check used daemons such as "dhcpsd", "xntpd", "inetd",
"tftpd", "named", and "snmpd".)
4. From the Service Node:
a. [AIX] lsvg rootvg
b. [AIX] df -g
c. [LoadLeveler] llstatus -S
d. (Optional) [LoadLeveler] llq
e. (Optional) [LoadLeveler] llstatus -L machine

3.4 EMS Availability+

This section describes the Availability+ functionality that is implemented with the 775 cluster
systems when two EMS physical machines are used.
For more information: For more information about high-performance clustering that uses
the 9125-F2C, see the Management and Service Guide at this website:
https://www.ibm.com/developerworks/wikis/download/attachments/162267485/p775_pl
anning_installation_guide.rev1.2.pdf?version=1
Failover procedure: For more information about failover procedure, see this website:
http://sourceforge.net/apps/mediawiki/xcat/index.php?title=Setup_HA_Mgmt_Node_W
ith_Shared_Disks#Failover
Chapter 3. Monitoring assets
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