HP rp7440 nPartition Administrator's Guide, Second Edition - Page 199

Canceling Pending Changes to the Complex Profile

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2. Issue the parunlock command with the command-line option appropriate for the Complex Profile entry or entries you want to unlock. parunlock Options for Original nPartition Commands The Original nPartition Commands parunlock command supports the following options: -s Unlock the Stable Complex Configuration Data. -p# Unlock the Partition Configuration Data for the nPartition whose number (#) is specified. -A Unlock the Stable Complex Configuration Data and the Partition Configuration Data for all nPartitions in the complex. parunlock Options for Enhanced nPartition Commands The Enhanced nPartition Commands parunlock command supports the following options: -s Unlock the Stable Complex Configuration Data. On HP Integrity servers the -s option unlocks the "read lock" that controls read access to the current Stable Complex Configuration Data. See also the -P option. -d Unlock the Dynamic Complex Configuration Data. -p# Unlock the Partition Configuration Data for the nPartition whose number (#) is specified. -P Cancel any pending changes to the Stable Complex Configuration Data. On HP Integrity servers the -P option unlocks the "write lock" that controls write access to a modifiable copy of the Stable Complex Configuration Data. See also the -s option. -A Unlock the Stable Complex Configuration Data, Dynamic Complex Configuration Data, and the Partition Configuration Data for all nPartitions in the complex. On HP Integrity servers the -A option unlocks both the "read lock" and "write lock" for the Stable Complex Configuration Data. Canceling Pending Changes to the Complex Profile You can cancel a pending change to the Stable Complex Configuration Data for a cell-based server by unlocking the the Stable Complex Configuration Data before the service processor has pushed out the revised data for the entry. For example, you can abort a cell assignment change when you have issued a request to unassign an active cell but manually unlock the effected Complex Profile entries before performing a reboot for reconfig of the nPartition to which the cell originally is assigned. For background details see "Complex Profile" (page 36). CAUTION: You should generally avoid manually unlocking Complex Profile entries because doing so can can result in the loss of configuration changes. Procedure 6-26 Aborting Cell Assignment Changes You can cancel a pending change to an active cell by using this procedure. Only changes involving the unassignment (deletion) of an active cell from an nPartition can practically be canceled. 1. After issuing a request to unassign an active cell from its nPartition, do not perform a shutdown or reset of the nPartition. When the cell assignment of an active cell is pending, the Stable Complex Configuration Data is not pushed out until the cell is at the boot is blocked (BIB) state, which occurs during a reboot for reconfig or shutdown for reconfig of its nPartition. 2. Issue a request to unlock the Stable Complex Configuration Data for the server where the cell assignment change is pending. Use one of the the procedures given in "Unlocking Complex Profile Entries" (page 198). Canceling Pending Changes to the Complex Profile 199

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2.
Issue the
parunlock
command with the command-line option appropriate for the Complex
Profile entry or entries you want to unlock.
parunlock
Options for Original nPartition Commands
The Original nPartition Commands
parunlock
command supports the following options:
-s
Unlock the Stable Complex Configuration Data.
-p
#
Unlock the Partition Configuration Data for the nPartition whose number (
#
) is
specified.
-A
Unlock the Stable Complex Configuration Data and the Partition Configuration Data
for all nPartitions in the complex.
parunlock
Options for Enhanced nPartition Commands
The Enhanced nPartition
Commands
parunlock
command supports the following options:
-s
Unlock the Stable Complex Configuration Data. On HP Integrity servers the
-s
option
unlocks the "read lock" that controls read access to the current Stable Complex
Configuration Data. See also the
-P
option.
-d
Unlock the Dynamic Complex Configuration Data.
-p
#
Unlock the Partition Configuration Data for the nPartition whose number (
#
) is
specified.
-P
Cancel any pending changes to the Stable Complex Configuration Data. On HP
Integrity servers the
-P
option unlocks the "write lock" that controls write access to
a modifiable copy of the Stable Complex Configuration Data. See also the
-s
option.
-A
Unlock the Stable Complex Configuration Data, Dynamic Complex Configuration
Data, and the Partition Configuration Data for all nPartitions in the complex. On HP
Integrity servers the
-A
option unlocks both the "read lock" and "write lock" for the
Stable Complex Configuration Data.
Canceling Pending Changes to the Complex Profile
You can cancel a pending change to the Stable Complex Configuration Data for a cell-based
server by unlocking the the Stable Complex Configuration Data before the service processor has
pushed out the revised data for the entry.
For example, you can abort a cell assignment change when you have issued a request to unassign
an active cell but manually unlock the effected Complex Profile entries before performing a
reboot for reconfig of the nPartition to which the cell originally is assigned.
For background details see
“Complex Profile” (page 36)
.
CAUTION:
You should generally avoid manually unlocking Complex Profile entries because
doing so can can result in the loss of configuration changes.
Procedure 6-26 Aborting Cell Assignment Changes
You can cancel a pending change to an active cell by using this procedure. Only changes involving
the unassignment (deletion) of an active cell from an nPartition can practically be canceled.
1.
After issuing a request to unassign an active cell from its nPartition, do not perform a
shutdown or reset of the nPartition.
When the cell assignment of an active cell is pending, the Stable Complex Configuration
Data is not pushed out until the cell is at the boot is blocked (BIB) state, which occurs during
a reboot for reconfig or shutdown for reconfig of its nPartition.
2.
Issue a request to unlock the Stable Complex Configuration Data for the server where the
cell assignment change is pending.
Use one of the the procedures given in
“Unlocking Complex Profile Entries” (page 198)
.
Canceling Pending Changes to the Complex Profile
199