The table ”Usable Storage on Oracle Database Appliance X5-2" shows the usage storage available for various configurations of Oracle Database Appliance X5-2.
The reserved storage is the amount of ASM storage required to maintain redundancy in the event of a disk failure. If you use the reserve storage capacity, then the system continues to run, and it is protected through ASM mirroring. However, in the event of a second disk failure, the system is tehn running in a non-protected and degraded mode. In this event, you must replace disks immediately. Refer to Oracle Automatic Storage Management Administrator’s Guide for more information about ASM disk group capacity.
Table A-5 Usable Storage on Oracle Database Appliance X5-2
| Sizing | Raw Value (GB) | Reserve (GB) | Usable (GB) |
|---|---|---|---|
|
Total SSD (REDO Disk Group) (based on an estimated 190,780 GB) See the Note. |
764 |
191 |
191 |
|
Total SSD (FLASH Disk Group) (based on an estimated 3,816 GB) |
1,528 |
382 |
573 |
|
HDD Size: 8 TB |
7,631 |
||
|
External Backup/Normal Redundancy (86%/14% split) |
|||
|
DATA Disk Group with Normal Redundancy - External Backup |
105,003 |
6,563 |
49,220 |
|
RECO Disk Group with Normal Redundancy - External Backup |
17,093 |
1,068 |
8,013 |
|
External Backup/High Redundancy |
|||
|
DATA Disk Group with High Redundancy - External Backup |
105,003 |
13,125 |
30,626 |
|
RECO Disk Group with High Redundancy - External Backup |
17,093 |
2,137 |
4,986 |
|
Internal Backup/Normal Redundancy (43%/57% split) |
|||
|
DATA Disk Group with Normal Redundancy - Internal Backup |
52,501 |
3,281 |
24,610 |
|
RECO Disk Group with Normal Redundancy - Internal Backup |
69,595 |
4,350 |
32,623 |
|
Internal Backup/High Redundancy |
|||
|
DATA Disk Group with High Redundancy - Internal Backup |
52,501 |
3,281 |
16,407 |
|
RECO Disk Group with High Redundancy - Internal Backup |
69,595 |
4,350 |
21,748 |
|
HDD Size: 4 TB (Total: HDD Raw: 59,584 GB) |
3,816 |
||
|
External Backup/Normal Redundancy (86%/14% split) |
|||
|
DATA Disk Group with Normal Redundancy - External Backup |
52,508 |
3,282 |
24,613 |
|
RECO Disk Group with Normal Redundancy - External Backup |
8,548 |
534 |
4,007 |
|
External Backup/High Redundancy |
|||
|
DATA Disk Group with High Redundancy - External Backup |
52,508 |
6564 |
15,315 |
|
RECO Disk Group with High Redundancy - External Backup |
8,548 |
1,068 |
2,493 |
|
Internal Backup/Normal Redundancy (43%/57% split) |
|||
|
DATA Disk Group with Normal Redundancy - Internal Backup |
26,254 |
1,641 |
12,307 |
|
RECO Disk Group with Normal Redundancy - Internal Backup |
33,963 |
2,123 |
15,920 |
|
Internal Backup/High Redundancy |
|||
|
DATA Disk Group with High Redundancy - Internal Backup |
25,621 |
3,203 |
7,473 |
|
RECO Disk Group with High Redundancy - Internal Backup |
33,963 |
4,245 |
9,906 |