> > > reboot -f dryrun shows whether your system is capable at all. > > > > Lovely. Is that documented anywhere? I don't see it in the man page for > > reboot(1M). Seems like an ideal extension to the text you proposed along > > the > > lines of "To see if your system is capable of fast reboot, run reboot -f > > dryrun". > > dryrun only works on x86.
Nothing prevents "dryrun" from working on SPARC. The implementation is in common code. Sherry