Installing and Managing HP-UX Virtual Partitions (A.01.01)

Monitor and Shell Commands
Resetting a Hung Partition
Chapter 5 99
To simulate a soft reset on only one partition, from a running partition,
use vparreset with the -t (for TOC) option. For example, if winona2 is
hung, we can execute vparreset from the running partition winona1:
winona1# vparreset -p winona2 -t
The target virtual partition either shuts down or reboots according to the
setting of the autoboot attribute of that virtual partition.
Other virtual partitions are unaffected when one virtual partition is
reset.
NOTE Unlike the RS and TC commands, the vparreset command also displays
Processor Information Module (PIM) data unless the -q option is
specified.