physical_io_buffers(5)physical_io_buffers(5)NAMEphysical_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 This tunable is no longer needed and is obsolete as of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 val‐
ues. For information about the effects of installation on tunable val‐
ues, consult the documentation for the kernel software being installed.
For information about optional kernel software that was factory
installed on your system, see at
AUTHOR
was developed by HP.
OBSOLETE Tunable Kernel Parameters physical_io_buffers(5)