BladeCluster Solution Manual

Table 8 Checklist of Installation and Migration Tasks — Tasks 1 through 8 (continued)
• BladeSystem ServerNet switches or NonStop NS16000 series processor switches that meet the hardware requirements
for BladeCluster connectivity can remain connected to the 6700 series ServerNet cluster. For more information about
hardware requirements, refer to “Hardware Overview” (page 18).
• Do not prepare the ServerNet switches or processor switches for connectivity to the BladeCluster topology via the
OSM Service Connection until instructed to do so by this manual or the Add Node to ServerNet Cluster guided
procedure.
Command or ActionMigration Only Tasks
Task 1: Configure the Nodes for Installation or Migration to
the BladeCluster Solution (page 28)
If you have not already done so, complete Task 1
for each BladeSystem and NonStop NS16000 series
node that is being migrated to a BladeCluster
Solution topology.
Notify end users before terminating applications.On each node that is being migrated from a 6700
series ServerNet Cluster to a BladeCluster Solution
topology: stop all applications that use
Expand-over-ServerNet lines to communicate with
other nodes.
On all other nodes connected to the 6700 series
ServerNet Cluster: Stop all applications that use
Expand-over-ServerNet lines to communicate with
the node that is being migrated to a BladeCluster
Solution topology.
SCF ABORT LINE $SC*Stop all Expand-over-ServerNet lines on every node
that is being migrated from a 6700 series ServerNet
Cluster to a BladeCluster Solution topology.
SCF ABORT LINE $SCnnnOn all other nodes connected to the 6700 series
ServerNet Cluster: stop their Expand-over-ServerNet
where nnn is the Expand node number of the node that is
being migrated to the BladeCluster Solution topology.
line to the node that is being migrated to a
BladeCluster Solution topology.
SCF STOP SUBSYS $ZZSCLStop the ServerNet Cluster subsystem on the node
that is being migrated from a 6700 series ServerNet
Cluster to a BladeCluster Solution topology.
SCF STATUS PROCESS $ZZKRN.#ZZSMNCheck if the $ZZSMN (SANMAN) process is
running on the node that is being migrated from a
6700 series ServerNet Cluster to a BladeCluster
Solution topology.
SCF ABORT PROCESS $ZZKRN.#ZZSMNIf $ZZSMN is running, abort the process.
SCF INFO PROCESS $ZZKRN.#ZZSMNCheck if $ZZSMN is configured as a generic
process under $ZZKRN on the node that is being
migrated from a 6700 series ServerNet Cluster to
a BladeCluster Solution topology.
SCF DELETE PROCESS $ZZKRN.#ZZSMNIf $ZZSMN is configured as a generic process,
delete it from the configuration record.
CAUTION: Service providers, DO NOT connect any
fiber-optic cables to the BladeCluster hardware until the OSM
guided procedure prompts you to do so during Task 4:
Connect the Node to the Advanced Cluster Hubs (ACHs) and
Verify the Automatic Line-Handler Configuration (page 32).
Remove the node from the previous topology by
disconnecting the node that is being migrated from
both ServerNet fabrics of the 6700 series ServerNet
Clusters.
SCF STATUS PROCESS $ZZKRN.#ZZSCLCheck if the $ZZSCL (SNETMON) process is running
in each node is being migrated from a 6700 series
ServerNet Cluster to a BladeCluster Solution
topology.
34 Installation and Migration Tasks