Device identification on megaraid controllers – LSI MegaRAID Enterprise 1600 User Manual
Page 84
MegaRAID Enterprise 1600 Hardware Guide
70
Device Identification on MegaRAID Controllers,
Continued
Example of MegaRAID ID Mapping
ID
Channel A
Channel B
0
A1-1
A1-2
1
A2-1
Scanner
2
CD
A2-3
3
A2-5
A2-6
4
CD
A3-1
5
A4-1
Tape
6
Optical
A5-1
7
Reserved
Reserved
8
A5-2
A5-3
9
A5-6
A5-7
10
A6-1
A6-2
11
A6-4
A6-5
12
A6-7
A6-8
13
A7-2
A7-3
14
A7-5
A7-6
15
A7-8
A8-1
As Presented to the Operating System
ID
LUN
Device
ID
LUN
Device
0
0
Disk (A1-X)
1
0
Scanner
0
1
Disk (A2-X)
2
0
CD
0
2
Disk (A3-X)
3
0
Tape
0
3
Disk (A4-X)
4
0
CD
0
4
Disk (A5-X)
5
0
Tape
0
5
Disk (A6-X)
6
0
Optical
0
6
Disk (A7-X)
0
7
Disk (A8-X)