HP-UX Memory File System (MemFS) 2.0

Installing, Configuring, Tuning, and Removing HP-UX Memory File System
Removing Memory File System
Chapter 218
If the MemFS usage is expected to be high on the system, then it is desirable to tune the
buffer cache size to greater than 75% of system memory size. This can be tuned using the
command kctune dbc_max_pct=<pct value>.
If the MemFS usage is expected to be low on the system, then the buffer cache size need not be
resized.
Removing Memory File System
To remove MemFS, enter the following command:
# swremove -x autoreboot=true MemFS