HP-UX Virtual Partitions Administrator's Guide (includes A.03.05 and A.04.05)

migration (in other words, where the target partition is up), it does not apply to the vparcreate
command, where the target virtual partition should never be up during the vparcreate
invocation.
• In the same command, you cannot have an online addition and online deletion. For example,
the following are illegal:
— keira1# vparmodify -p keira2 -a cpu::2 -d cpu::1
— keira1# vparmodify -p keira2 -a mem::1024 -d mem::512
You must specify each change on a separate command line. For example, the following are
allowed:
— keira1# vparmodify -p keira2 -a cpu::2
keira1# vparmodify -p keira2 -d cpu::1
— keira1# vparmodify -p keira2 -a mem::1024
keira1# vparmodify -p keira2 -d mem::512
• In the same command, you cannot make changes to both memory and CPU. For example,
the following is illegal:
— keira1# vparmodify -p keira2 -a cpu::2 -a mem::1024
• In the same command, you cannot make changes by both address and ILM or both address
and CLM. For example, the following are illegal:
— keira1# vparmodify -p keira2 -a mem::1024 -a mem:::0x40000000:256
— keira1# vparmodify -p keira2 -a cell:6:mem::1024 -a
mem:::0x40000000:256
• In the same command, you can specify both ILM and CLM changes. For example, the
following are allowed:
— keira1# vparmodify -p keira2 -a mem::1024 -a cell:6:mem::1024
• In the same command, you can migrate both base and float memory. For example, the
following are allowed:
— keira1# vparmodify -p keira2 -a mem::512:b -a mem::512:f
— keira1# vparmodify -p keira2 -a mem::512:b -a cell:0:mem::512:f
-a cell:2:mem::1024
Memory: Allocation Unit Notes
• The default memory assigned to a virtual partition is 0 MB, so you need to specify enough
memory for your applications and the operating system. See the Install and Upgrade Guide
for your OS and the nPartition Administrator’s Guide for your server.
• The unit for the specified size of memory for the vPars commands is megabytes; parmodify
uses gigabytes.
• Memory is allocated in multiples of granule size.
CPU: Topics
The CPU topics in this section are:
• “CPU: Concepts and Functionality” (page 194)
• Assigning (Adding) Or Deleting CPUs
— “CPU: Specifying Min and Max Limits” (page 195)
— “CPU: Adding and Deleting by Total” (page 195)
— “CPU: Adding or Deleting by CLP (Cell Local Processor)” (page 197)
— “CPU: Adding or Deleting by Hardware Path” (page 197)
— “Memory, CPU: Canceling Pending Operations” (page 205)
CPU: Topics 193