บันทึกของคนความจำสั้น

Create the LVM2 logical volume of size 256 MB:

# lvm lvcreate VolGroup00 -n LogVol02 -L 256M
Format the new swap space:

# mkswap /dev/VolGroup00/LogVol02
Add the following entry to the /etc/fstab file:

/dev/VolGroup00/LogVol02 swap swap defaults 0 0
Enable the extended logical volume:

# swapon -va
Test that the logical volume has been extended properly:

# cat /proc/swaps # free

Refer Link : http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/en-US/System...

#pwconv /etc/shadow

Refer Link : http://www.directadmin.com/forum/showthread.php?t=22536

http://www.directadmin.com/forum/showthread.php?t=14500

#nano /etc/virtual/limit

edit 0 -> 100