maximum number of logical drives you can define is seven.
The RAID conversion procedure requires one free logical
drive.
d. The maximum number of physical drives in an array is
eight or 16, depending on the stripe unit size. When the
stripe unit size is 8 K or 16 K, the maximum number of
drives in an array is 16. When the stripe unit size is 32 K or
64 K, the maximum number of drives in an array is eight.
5. Use the Up Arrow (
↑
) key or the Down Arrow (
↓
) key to
highlight the RAID level you want to assign to the logical
drives, then press Enter.
Note: The RAID level you assign to a logical drive can
influence the space needed for that drive, therefore; you
must assign a RAID level before you enter the size of the
logical drive.
Bay
Bay
Array
Array
Ch
2
Ch
1
Bay
Array
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Ch
1
Ch
2
Ch
3
CDR
TAP
SHS
A
A
ONL
ONL
B
B
D
D
D
D
D
D
C
C
HSP
DHS
ONL
ONL
DDD
ONL
ONL
A
A
ONL
ONL
B
B
C
C
A
ONL
B
ONL
ONL
ONL
ONL
ONL
ONL
ONL
ONL
ONL
ONL
ONL
ONL
A
ONL
B
RBL
RDY
C
C
1. Help
2. Delete Disk Array
3. Create Disk Array
4. Define Logical Drive
5. Define/Undefine Hot-spare Drive
6. Delete Logical Drive
Enter a value greater than 2 and less than the default value shown or 32X1024
whichever is lesser, and press Enter. ESC to quit.
Create/Delete Array
Array
ID
Size(MB)
Log
Drv
Size
(MB)
RAID
Level
Date
Created Status
WRT
Pol
A0
A1
A2
B0
B1
C0
C1
1500
1500
1005
1500
3510
1500
1170
RAID-5
RAID-0
RAID-1
RAID-5
RAID-0
RAID-0
RAID-1
03/24/94
03/24/94
03/24/94
03/24/94
03/24/94
03/24/94
03/24/94
OKY
OKY
OKY
OFL
OFL
OKY
OKY
WT
WT
WT
WT
WT
WB
WT
A
B
C
D
5760
5760
3840
5760
Enter Size
of Logical
Drive,(MB)
:
3840
IBM PC ServeRAID Adapter Disk Array Configuration Ver. 1.XX
Adapter Number: 1
Bus Number: 0 Host ID = Null Config
The Logical Drive list contains the drive ID and the size (the
total number of MB in the array) of the array, the size of each
logical drive, the RAID level you assign to that logical drive,
and the date that you created the logical drive.
The status of the logical drive also is shown. OKY means that
the drive is in a good functional state. CRT means that you
must replace the defunct hard disk drive and rebuild the drive.
Chapter 2. Configuring Your Disk Arrays
43
Summary of Contents for PC Server 330
Page 1: ...PC Server 330 User s Handbook IBM...
Page 6: ...vi PC Server 330 User s Handbook...
Page 10: ...x PC Server 330 User s Handbook...
Page 32: ...18 PC Server 330 User s Handbook...
Page 100: ...86 PC Server 330 User s Handbook...
Page 134: ...120 PC Server 330 User s Handbook...
Page 240: ...Updating the Server Configuration 226 PC Server 330 User s Handbook...
Page 326: ...Resolving Configuration Conflicts 312 PC Server 330 User s Handbook...
Page 382: ...IBM Part Number 76H8834 Printed in U S A September 1996 76H8834...