Windows nPartition Guide v5.5
Table Of Contents
- nPartition Administrator's Guide
- Table of Contents
- 1 Introduction
- Quick Start
- Getting to know nPartitions
- Choosing a management tool
- Management interface options
- Choosing a management mode
- Setting up the management station
- Performing nPartition management tasks
- 2 Installing nPartition Management Utilities
- 3 Using Partition Manager
- 4 Using Other Tools to Manage nPartitions
- Complex-level tasks
- nPartition-level tasks
- Boot configuration options for nPartition systems
- Find bootable devices
- List nPartition configurations
- List the local (current) nPartition number
- List memory configurations
- Configure boot paths and options
- Configure autoboot options
- Configure boot-time system tests
- Boot Windows Server 2003
- Boot over a network
- Shut down Windows Server 2003
- Reboot and reset
- Reboot for reconfiguration
- Shut down to a shutdown for reconfig (inactive) state
- Boot an inactive nPartition
- Perform a transfer of control reset
- Create a Genesis Partition
- Create a new nPartition
- Remove (delete) an nPartition
- Add cells to an nPartition
- Set core cell choices
- Rename an nPartition
- Cell-level tasks
- Power-, status-, and hardware-level tasks
- List input/output (I/O) configurations
- List cabinets in a server complex
- List power status and power supplies
- List fan and blower status
- Turn attention indicators (LEDs) on and off
- Power server cabinets on and off
- Power cells and I/O chassis on and off
- Configure and deconfigure cells
- Configure and deconfigure processors (CPUs)
- Configure and deconfigure memory (DIMMs)
- 5 nPartition Commands Reference
- 6 Troubleshooting
- Installation problems
- Checking component installation and operation
- Operational problems
- All commands: ordinal not found
- All commands: required data unavailable or locked
- Fruled: LED error messages (mid-range servers only)
- Frupower: cannot power off error
- Parcreate and parmodify: cell local memory warnings
- Parcreate, parmodify, and parremove: failure to update stable complex configuration data (SCCD)
- Parremove: shutdown and reset instructions
- Parstatus -c -V: apparent incorrect output
- Parstatus -p -V: apparent incorrect output
- Parstatus: local partition error
- Parstatus: unable to get read lock error
- Using WMIOP.EXE to pinpoint problems
- Error messages and corrective actions
- Index

The sequence of commands and results is shown here. Notice at the end how nPartition #3 is
gone:
C:\>parstatus -h 192.168.24.68 -g password -P
Note: The -g option may require up to 2 minutes to complete. Please wait...
[Partition]
Par # of # of I/O
Num Status Cells Chassis Core cell Partition Name (first 30 chars)
=== ============ ===== ======== ========== ===============================
0 Inactive 8 5 ? Partition 0
1 Inactive 1 1 ? Partition 1
2 Active 2 2 cab1,cell0 Partition 2
3 Active 2 2 cab1,cell2 Goldilocks
4 Inactive 1 1 ? Partition 4
5 Active 2 1 cab0,cell2 Partition 5
C:\>parremove -h 192.168.24.68 -g password -p3 -F
Note: The -g option may require up to 2 minutes to complete. Please wait...
Note: The specified partition has been marked for removal.
The partition must be shutdown for reconfiguration to complete the removal,
and to unlock the Stable Complex Configuration Data to allow modification of
other partitions.
On HP-UX use "shutdown -RH".
On Windows, shut down the OS on the partition using the Start menu or "shutdown -s" at a
Command Prompt.
If the partition is at the system firmware prompt, use the RR command on the MP.
NOTE: Although not shown, here is the point where the deleted nPartition is put into a
“Shutdown for Reconfig” state. Do this by issuing the RR command from the MP interface, or
by logging into Windows on the deleted nPartition and issuing a shutdown /r command (Start
> Run > enter shutdown /r > click OK).
C:\>parstatus -h 192.168.24.68 -g password -P
Note: The -g option may require up to 2 minutes to complete. Please wait...
[Partition]
Par # of # of I/O
Num Status Cells Chassis Core cell Partition Name (first 30 chars)
=== ============ ===== ======== ========== ===============================
0 Active 8 5 cab0,cell4 Partition 0
1 Inactive 1 1 ? Partition 1
2 Active 2 2 cab1,cell0 Partition 2
4 Inactive 1 1 ? Partition 4
5 Active 2 1 cab0,cell2 Partition 5
parunlock
The parunlock command unlocks the Stable Complex Configuration Data or Partition
Configuration Data. It can also unlock Dynamic Complex Configuration Data and cell data and
can cancel pending changes to the Stable Complex Configuration Data.
Use this command with caution.
Root permission is required to run this command.
Synopsis
parunlock [-p PartitionNumber] [-s] [-d] [-p][-c cell]
parunlock -A [-P]
parunlock [-c cell] [-P]
• The -h... -g... options must be specified to cause the command to send its management
request using IPMI over LAN to a MP in another server complex (but can also be used as a
“loopback access” to the MP in the local complex).
• The -h... -u... set of options must be specified to cause the command to send its
management request using WBEM to an nPartition other than the local nPartition (but can
also be used as a “loopback access” to the local nPartition).
The -g and -u options are mutually exclusive.
parunlock 99