I have 6.5 vcenter with 6.5 ESXi hosts. I have two windows 2012 SQL cluster . The VMs each have a SCSI controller set in "virtual" I am not using an RDM, I'm using a VMDK file with a shared disk. I am using EagerZeroed vmdks on ms cluster. I want to extend the disk to 250 GB. which command should I use. I've seen too many different commands on the internet
vmkfstools -X 250g /vmfs/volumes/cs-ee-symmlun-001A/cormac.vmdk or vmkfstools -X 250G -d eagerzeroedthick /vmfs/volumes/cs-ee-symmlun-001A/cormac.vmdk
which one should i use? I need to install any tool for vmkfstools ?