Hitachi Dynamic Link Manager Software Users Guide for Windows (7.6)

Table 3-8 Disk Space Requirements for a Host
Folder Disk capacity requirements
HDLM-installation-folder • When you use only the HDLM Core components:
10 MB + p MB
#1
+ q MB
#2
+ 1 MB
• When you install but do not use the HDLM GUI:
150 MB + p MB
#1
+ q MB
#2
+ 1 MB
• When you install and use the HDLM GUI:
150 MB + 20 MB + p MB
#1
+ q MB
#2
+ 1 MB
#1
This size depends on the log files settings. The maximum size is
30000MB.
When s is the error log file size (the default value is 9900) and m is the
number of error log files (the default value is 2), this value (p) can be
calculated as follows:
p = (s x m) / 1024 MB (rounded-up to the nearest integer)
#2
This size depends on the trace files settings. The maximum size is
1000MB.
When t is the trace file size (the default value is 1000) and n is the
number of trace files (the default value is 4), this value (q) can be
calculated as follows:
q = (t x n) / 1024 MB (rounded-up to the nearest integer)
Number of LUs and Paths That Are Supported in HDLM
The following table lists the number of LUs and paths supported in HDLM.
Table 3-9 Number of LUs and Paths Supported in HDLM
Item Number supported
Number of LUs 1 to 256
Number of paths per LU 1 to 12
Total number of paths 1 to 3060
Flow for Creating an HDLM Environment
Set up the environment to use HDLM as follows.
Creating an HDLM Environment
3-13
Hitachi Dynamic Link Manager User Guide for Windows
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