squid proxy: resize Linux LVM partition

Hi, I need to resize my Linux LVM partition on my proxy. I'm using squid proxy on a virtual machine (VMware vSphere V.7) . on virtual machine (for this server) I resize 'Linux' partition to 100 GB, but i don't know how can I do the same for the other partition (Linux LVM). I made some screen-shots to have a better idea about my problem. Can anyone please help me?


1st url screen-schot:
img844.imageshack.us/img844/3746/squid1.png

2nd url screen-schot:
img153.imageshack.us/img153/7810/squid2.png

Thanks in advance.
Cafc

i m not sure it may be help do it on your risk or wait for a Linux guru to reply
Adding a Hard Drive in Linux