NAME
physical_io_buffers — total buffers for physical I/O operations
DESCRIPTION
This tunable was used in HP-UX 11i Versions 1.6 and 2.0 to size
a shared pool of buffers for physical I/O operations in the
kernel.
As of HP-UX 11i Version 3.0 and later, the kernel automatically
manages the pool size. This tunable is no longer needed and is
obsolete as of HP-UX 11i Version 3.0.
WARNINGS
All HP-UX kernel tunable parameters are release specific.
Installation of optional kernel software, from HP or other vendors,
may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or
recommended values. For information about the effects of
installation on tunable values, consult the documentation
for the kernel software being installed.
For information about optional kernel software that was
factory installed on your system, see
HP-UX Release Notes
at
http://docs.hp.com.
AUTHOR
physical_io_buffers
was developed by HP.