Windows 2000/Windows Server And Dynamic Disk - Hitachi AMS2100 User Manual

Table 2-13: Supported Capacity of the Maximum Capacity Mode
AMS2100
AMS2300
AMS2500

Windows 2000/Windows Server and Dynamic Disk

Hitachi AMS 2000 Family Copy-on-Write SnapShot User Guide
(H/W Rev. is 0200)
Capacity
Secured for
Array Dynamic
Type Provisioning
and TCE or
SnapShot
-
710 MB
2,270 MB
-
830 MB
2,350 MB
4,410 MB
1,022 MB
2,078 MB
3,600 MB
4,620 MB
5,640 MB
6,660 MB
8,700 MB
In an environment of the Windows Server 2000/Windows Server, you
cannot use SnapShot pair volumes as dynamic disk. The reason for
this restriction is because in this case if you restart Windows or use
the Rescan Disks command after creating or re-synchronizing a
SnapShot pair, there are cases where the V-VOL is displayed as
Foreign in Disk Management and become inaccessable.
Planning and design
(2 of 2)
User Data
User Data
Area when
Area when
Dynamic
Using
Provisioning,
Dynamic
TCE, and
Provisioning
SnapShot are
Disabled
590 MB N/A
1,390 MB 1,180 MB
3,360 MB 3,150 MB
500 MB N/A
1,340 MB 1,030 MB
3,110 MB 2,800 MB
6,940 MB 6,630 MB
1,090 MB N/A
2,780 MB N/A
4,660 MB 4,140 MB
6,440 MB 5,920 MB
8,320 MB 7,800 MB
9,980 MB 9,460 MB
14,060 MB 13,540 MB
User Data
Area when
Using
Dynamic
Provisioning
and TCE or
SnapShot
N/A
680 MB
1,090 MB
N/A
510 MB
760 MB
2,530 MB
N/A
N/A
1,060 MB
1,820 MB
2,680 MB
3,320 MB
5,360 MB
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