Using Serviceguard Extension for RAC, 6th Edition, April 2008

ManualsBrandsHP ManualsSoftwareHP Serviceguard Extension for RAC (SGeRAC)

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RAW LOGICAL VOLUME NAME SIZE (MB)

Oracle Control File 1:_____/dev/vg_ops/ropsctl1.ctl_______108______

Oracle Control File 2: ___/dev/vg_ops/ropsctl2.ctl______108______

Oracle Control File 3: ___/dev/vg_ops/ropsctl3.ctl______104______

Instance 1 Redo Log 1: ___/dev/vg_ops/rops1log1.log_____20______

Instance 1 Redo Log 2: ___/dev/vg_ops/rops1log2.log_____20_______

Instance 1 Redo Log 3: ___/dev/vg_ops/rops1log3.log_____20_______

Instance 1 Redo Log: __________________________________________________

Instance 2 Redo Log 1: ___/dev/vg_ops/rops2log1.log____20________

Instance 2 Redo Log 2: ___/dev/vg_ops/rops2log2.log____20________

Instance 2 Redo Log 3: ___/dev/vg_ops/rops2log3.log____20_________

Instance 2 Redo Log: _________________________________________________

Instance 2 Redo Log: __________________________________________________

Data: System ___/dev/vg_ops/ropssystem.dbf___400__________

Data: Temp ___/dev/vg_ops/ropstemp.dbf______100_______

Data: Users ___/dev/vg_ops/ropsusers.dbf_____120_________

Data: Tools ___/dev/vg_ops/ropstools.dbf____15___________

Data: User data ___/dev/vg_ops/ropsdata1.dbf_200__________

Data: User data ___/dev/vg_ops/ropsdata2.dbf__200__________

Data: User data ___/dev/vg_ops/ropsdata3.dbf__200__________

Data: Rollback ___/dev/vg_ops/ropsrollback.dbf__300_________

Parameter: spfile1 /dev/vg_ops/ropsspfile1.ora __5_____

Instance 1 undotbs1: /dev/vg_ops/ropsundotbs1.dbf___312___

Instance 2 undotbs2: /dev/vg_ops/ropsundotbs2.dbf___312___

Data: example1__/dev/vg_ops/ropsexample1.dbf__________160____

data: cwmlite1__/dev/vg_ops/ropscwmlite1.dbf__100____

Data: indx1__/dev/vg_ops/ropsindx1.dbf____70___

Data: drsys1__/dev/vg_ops/ropsdrsys1.dbf___90___

Storage Planning with CFS

With CFS, the database software and database files (control, redo, data files), and

archive logs may reside on a cluster file system, which is visible by all nodes.

The following software needs to be installed in order to use this configuration:

• SGeRAC

• CFS

NOTE: For specific CFS Serviceguard Storage Management Suite product information

refer to your version of the HP Serviceguard Storage Management Suite Release Notes.

Configuration Combinations with Oracle 9i RAC

The following configuration combinations show a sample of the configuration choices

(See Table 3-1):

• Configuration 1 is for Oracle software and database files to reside on CFS.

• Configuration 2 is for Oracle software and archives to reside on CFS, while the

database files are on raw volumes either SLVM or CVM.

• Configuration 3 is for Oracle software and archives to reside on local file system,

while database files reside on CFS.

• Configuration 4 is for Oracle software and archive to reside on local file system,

while the database files are on raw volumes either SLVM or CVM.

94 Serviceguard Configuration for Oracle 9i RAC