
7. Utility Reference
306
number of LUs and paths.
Table 7-1: Examples of the Starting Time of the Host and the Execution Time of the
Utilities lists examples of the starting time of the host and the execution time of the
HDLM utilities.
Table 7-1: Examples of the Starting Time of the Host and the Execution Time of
the Utilities
#1
The starting time of the host and the execution time of the utilities depend on the
following conditions:
- The hardware configuration (for example, whether you use Fibre Channel
switches)
- The number of hdisk created under the
/dev directory
#2
Operation Number of paths
for an LU/ Total
number of paths
#2
Execution time
#1, #3
Execution time of the device configuration on
starting the host
(when HDLM is installed)
4/1024 42 seconds
8/2048 42 seconds
16/4096 43 seconds
Execution time of the device configuration on
starting the host
(when HDLM is not installed)
4/1024 32 seconds
8/2048 38 seconds
16/4096 1 minutes 37 seconds
Executing
cfgmgr 4/1024 53 seconds
8/2048 1 minutes 14 seconds
16/4096 1 minutes 51 seconds
Executing
dlmrmdev 4/1024 1 minutes 15 seconds
8/2048 1 minutes 27 seconds
16/4096 1 minutes 51 seconds
Executing
view -path 4/1024 0.42 seconds
8/2048 1.51 seconds
16/4096 3.41 seconds
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