Correct scale factor for T terabyte suffix

PR:		194250
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation


git-svn-id: svn+ssh://svn.freebsd.org/base/head@272762 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
If we fail to send a signal after rotation, print the pidfile from which
the corresponding PID was obtained.

PR:		194143
Submitted by:	Lyndon Nerenberg <lyndon@orthanc.ca>
MFC after:	1 week


git-svn-id: svn+ssh://svn.freebsd.org/base/head@272763 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f