HP XP7 Storage - Manual (Page 81)

• Logical partitioning feature available on Hitachi Compute Blade blade
servers
• Windows Server 2008 Hyper-V
• Windows Server 2012 Hyper-V
Memory and Disk Capacity Requirements
This section describes memory and disk capacity requirements.
Memory Requirements
The following table lists the memory requirements for a host.
Table 3-7 Memory Requirements for a Host
HDLM GUI OS Required memory
Not used Windows 40MB
Used Windows 65MB
Disk Requirements
The following table lists the disk capacity requirements for a host.
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:
Creating an HDLM Environment
3-13
Hitachi Dynamic Link Manager (for Windows®) User Guide