HP XP20000/XP24000 구성 매뉴얼 - 페이지 29

{카테고리_이름} HP XP20000/XP24000에 대한 구성 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. HP XP20000/XP24000 40 페이지. Hp storageworks xp disk array configuration guide: vmware (a5951-96106, september 2010)
HP XP20000/XP24000에 대해서도 마찬가지입니다: 릴리스 노트 (13 페이지), 통합 매뉴얼 (29 페이지), 릴리스 노트 (4 페이지), 관리자 매뉴얼 (50 페이지), 구성 매뉴얼 (42 페이지), 구성 매뉴얼 (40 페이지), 구성 매뉴얼 (36 페이지), 구성 매뉴얼 (36 페이지), 구성 매뉴얼 (30 페이지), 구성 매뉴얼 (36 페이지), 릴리스 노트 (5 페이지), 구성 매뉴얼 (46 페이지), 구성 매뉴얼 (46 페이지), 참조 매뉴얼 (46 페이지), 구성 매뉴얼 (40 페이지), 구성 매뉴얼 (44 페이지), 구성 매뉴얼 (38 페이지), 구성 매뉴얼 (34 페이지), 구성 매뉴얼 (30 페이지), 구성 매뉴얼 (30 페이지)

HP XP20000/XP24000 구성 매뉴얼
Note 2:
The devices are defined to the host as SCSI disk devices, even though the interface is Fibre Channel.
Note 3:
The command device (used for XP Raid Manager) is distinguished by -CM on the product name (for
example, OPEN-3-CM, OPEN-3-CVS-CM).
Note 4:
The device capacity can sometimes be changed by the BIOS or host adapter board. This may make
actual capacity different from that listed in the table.
Note 5:
The number of blocks for a CVS volume is calculated as follows:
# of blocks = (# of cylinders) × (# of heads) × (# of sectors per track)
Example
For an OPEN-3 CVS volume with capacity = 37 MB:
# of blocks = (53 cylinders see Note 5) × (15 heads) ×
(96 sectors per track) = 76320
Example
For an OPEN-V CVS volume with capacity = 49 MB:
# of blocks = (53 cylinders see Note 5) × (15 heads) ×
(128 sectors per track) = 101760
Note 6:
The number of cylinders for a CVS volume is calculated as follows ( ... means that the value should
be rounded up to the next integer):
OPEN-3/8/9/E: The number of cylinders for a CVS volume = # of cylinders = (capacity (MB)
specified by user) × 1024/720
Example
For an OPEN-3 CVS volume with capacity = 37 MB:
# of cylinders =
(rounded up to next integer) = 53 cylinders
OPEN-V: The number of cylinders for a CVS volume = # of cylinders = (capacity (MB) specified by
user) × 16/15
Example
For an OPEN-V CVS volume with capacity = 49 MB:
# of cylinders =
(rounded up to next integer) = 53 cylinders
OPEN-3/8/9/E: The number of cylinders for a CVS LUSE volume = # of cylinders = (capacity (MB)
specified by user) × 1024/720 × n
Example
For a CVS LUSE volume with capacity = 37 MB and n = 4:
# of cylinders =
37 × 1024/720
=
49 × 16/15
=
52.26
37 × 1024/720
× 4 =
52.62
52.62
× 4 = 53 × 4 = 212
XP Disk Array Configuration Guide for Linux
29