Exadata Hardware - Oracle Exadata Recipes: A Problem-Solution Approach - page 24

Disk Type : SAS,Hard Disk Device
Capacity : 278.875 GB
Power State : Active
Connector : Port 0 - 3<Internal>: Slot 1
Vendor Id : SEAGATE
Product Id : ST930003SSUN300G
State : Online
Disk Type : SAS,Hard Disk Device
Capacity : 278.875 GB
Power State : Active
Connector : Port 0 - 3<Internal>: Slot 0
Vendor Id : SEAGATE
Product Id : ST930003SSUN300G
State : Online
Disk Type : SAS,Hard Disk Device
Capacity : 278.875 GB
Power State : Active
Storage
Virtual Drives
Virtual drive : Target Id 0 ,VD name DBSYS
Size : 557.75 GB
State : Optimal
RAID Level : 5
Exit Code: 0x00
[root@cm01dbm01 ~]#
Based on this, we have four 300 GB drives—one hot spare and three active drives in slots 0, 1, and 2. The virtual
drive created with the internal RAID controller matches up in size with the fdisk listing. Since our df listing indicates
we're using logical volume management, we can do a pvdisplay to show our volume group name:
[root@cm01dbm01 ~]# pvdisplay
--- Physical volume ---
PV Name /dev/sda2
VG Name VGExaDb
PV Size 557.62 GB / not usable 1.64 MB
Allocatable yes
PE Size (KByte) 4096
Total PE 142751
Free PE 103327
Allocated PE 39424
PV UUID xKSxo7-k8Hb-HM52-iGoD-tMKC-Vhxl-OQuNFG