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Use the var command of crash(ADM) to view the values of the major tunable kernel parameters:
> var
v_buf: 30
v_call: 60
v_clist: 12
v_maxup: 20
v_hbuf: 8
v_hmask: 7
v_pbuf: 2
v_nofiles: 60
v_inode: 75 ve_inode: 75
v_s5inode: 75
v_file: 75 ve_file: 75
v_mount: 4 ve_mount: 4
v_proc: 75 ve_proc: 9
...
This report shows the current values of
the tunable parameters in the var structure,
defined in the <sys/var.h> header file.
The names of the values displayed here correspond
to those of the tunable parameter;
for example, v_proc contains the value of NPROC
and v_file contains the value of NFILE.
Comments in the header file indicate the
tunable for each member
and can be used as a reference.
See UNRESOLVED XREF-0 for more information about the kernel parameters and how you can change them.