Managing HP Serviceguard A.11.20.00 for Linux, June 2012
Service up 0 0 sfm_disk_monitor
Subnet up 0 0 15.13.168.0
Generic Resource up sfm_disk
Node_Switching_Parameters:
NODE_TYPE STATUS SWITCHING NAME
Primary up enabled ftsys10
Alternate up enabled ftsys9 (current)
NODE STATUS STATE
ftsys10 up running
Network_Parameters:
INTERFACE STATUS NAME
PRIMARY up eth0
PRIMARY up eth1
Status After Package Switching is Enabled
The following command changes package status back to Auto Run Enabled:
cmmodpkg -e pkg2
The output of the cmviewcl command is now as follows:
CLUSTER STATUS
example up
NODE STATUS STATE
ftsys9 up running
PACKAGE STATUS STATE AUTO_RUN NODE
pkg1 up running enabled ftsys9
pkg2 up running enabled ftsys9
NODE STATUS STATE
ftsys10 up running
Both packages are now running on ftsys9 and pkg2 is enabled for switching. ftsys10 is
running the daemon and no packages are running on ftsys10.
Status After Halting a Node
After halting ftsys10, with the following command:
cmhaltnode ftsys10
the output of cmviewcl is as follows on ftsys9:
CLUSTER STATUS
example up
NODE STATUS STATE
ftsys9 up running
PACKAGE STATUS STATE AUTO_RUN NODE
pkg1 up running enabled ftsys9
pkg2 up running enabled ftsys9
NODE STATUS STATE
ftsys10 down halted
This output can be seen on both ftsys9 and ftsys10.
Viewing Information about Unowned Packages
The following example shows packages that are currently unowned, that is, not running on any
configured node.
UNOWNED_PACKAGES
PACKAGE STATUS STATE AUTO_RUN NODE
PKG3 down halted enabled unowned
Reviewing Cluster and Package Status 187