60
DAS (Direct-Attached) Connection
NOTE
If a logical drive has to be accessed by different servers, file locking, FC switch
zoning, port binding, and multipath access control will be necessary in order to avoid
access contention.
Channels
Controller A
Host
CH0, CH1, CH2, CH3
Configuration Information
Controller
1
Host server
2
Data path connection
Simple end-to-end connections with
fault-tolerant pairs
Host channel bandwidth
3200 MB/s
