2011/2/6 Poh Yong Hwang <yongsan at gmail.com>: > Hi Kenni, > Sorry i might have miss it but if i do a man of qemu-img, i do not see > resize option. I only see create, convert, commit and info. Ohh, I'm sorry then :( Guess the qemu-img version in CentOS 5 just is too old... qemu-img *is* the tool you want, nevertheless...you might want to use another system with a newer version of qemu-img to do the resizing or manually compiling a newer version of qemu-kvm on your current system (to avoid conflicts with the installed qemu-kvm version). Otherwise you'll have to use another approach, like the one compdoc proposed. Best regards Kenni