Performing Dr - Fujitsu Siemens Computers SX series User Manual

Dynamic Reconfiguration

10.2 Performing DR

The sections below describe the DR interfaces of the administrative interface
PRIMEPOWER ServerView and the DR command interface. These are then followed by a
description of further details and constraints relating to DR.
The XSB attributes "integrated" and "assigned"
The status of an XSB with regard to the partitions of the SX server can be described by the
independent attributes integrated and assigned. The relevant status displays of the infor-
mation interfaces and the action interfaces are described in the next two sections.
Integrated means that the XSB was put into operation in the partition involved and is
active. The status display in this status is Configured and PID = PID of the partition.
Assigned means that the XSB is reserved for this partition. In the status display
Next PID = PID of the partition is output. In this status of the reservation the XSB cannot
be integrated or reserved by any other partition.
If the reserved XSB is in the pool of free XSBs, it is automatically integrated after the
reserving partition has been rebooted.
An XSB can (after Disconnect with the Disconnect at next reboot option and the specifi-
cation Next partition) simultanously be integrated in one partition and already assigned
to another one.
An XSB can also be assigned to the pool of free XSBs, in which case Next PID is
assigned no value.
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