Figure 40 Linux (64-bit) configuration
.
6 SAN switch 1
1 Network interconnection
7 SAN switch 2
2 Host 3
8 Controller A
3 Host 2
9 Controller B
4 Host 1
5 Management server
IBM AIX configuration
Requirements
•
Switch zoning or controller level SSP must be used to ensure each single path HBA has an exclusive
path to its LUNs.
•
Single path HBA server can be in the same fabric as servers with multiple HBAs.
•
Single path HBA server cannot share LUNs with any other HBAs.
•
In the use of snapshots and snapclones, the source virtual disk and all associated snapshots and
snapclones must be presented to the single path hosts that are zoned with the same controller. In
the case of snapclones, after the cloning process has completed and the clone becomes an ordinary
virtual disk, you may present that virtual disk as you would any other ordinary virtual disk.
HBA configuration
•
Host 1 is a single path HBA host.
Single Path Implementation
120
Summary of Contents for 6400/8400
Page 12: ...12 ...
Page 16: ...About this guide 16 ...
Page 60: ...EVA6400 8400 operation 60 ...
Page 66: ...Customer replaceable units 66 ...
Page 80: ...Error messages 80 ...
