Tuning the File system on Solaris


1) # newfs -m 1 /dev/rdsk/c0t1d0s0
will create the file system, with the minfree value as 1%

2) bash-3.2# fstyp -v /dev/dsk/c0d0s7 | grep -i min   (% of space reserved for each slice)
minfree 1%      maxbpg  2048    opti   time

3) If 10%, we can change to 1% using below :

   To change the minfree value:
# tunefs -m 1 /dev/dsk/c0t2d0s0
minimum percentage of free space changes from 10% to 1%