The dhalt command stops all processes and threads in the current focus.
If you do not indicate a focus, the default focus is the process of interest (POI).
Command alias
Alias
Definition
Description
h
dhalt
Suspends execution
H
{dfocus g dhalt}
Suspends group execution
Examples
dhalt
Suspends execution of all running threads belonging to processes in the current focus. (This command does not affect threads held at barriers.)
f t 1.1 h
Suspends execution of thread 1 in process 1. Note the difference between this command and f 1.< dhalt. If the focus is set as thread level, this command halts the first user thread, which is probably thread 1.