
The database storage was a set of :
- 5 x VA7410 w/ 15 x 36GB hard disk drives
- 1 x VA7410 w/ 15 x 73GB hard disk drives

The data is protected through hardware mirrored LUN's.
 
The data is protected through hardware mirrored LUN's using the following process:
- Each HP-UX physical volume is striped across 12 LUNs using HP-UX LVM striping.
- Each LUN is mapped to one of the VA7410 RAID controllers and is protected through a controller hardware RAID 1+0
across 7 hard disk drives (one disk driver per VA7410 is used as hot spare thereby making the sum 15 disks per unit).
- All VA7410 controllers are battery backed to protect against power failures

 Oracle Data Logical Volumes
 ***************************

oradata - jfs file system mounted as /oradata
logical volume/file system size 19GB

orasys (720MB), oratmp (80MB) and oraundo (520MB) are raw logical devices

 Oracle logs Logical Volumes
 ***************************

oralog1 and oralog2 - raw logical volumes
each raw logical volume is 120GB in size

