[CentOS-virt] Getting guest to detect new drive without reboot

On 9/20/11, Ian Forde <ianforde at gmail.com> wrote:
> Partprobe

Thanks for pointing this out, although due to time pressure I did the
nasty in the end, kicked everybody off and rebooted the server. But
I'll keep this in mind the next time I need to do this again, probably
sooner than later.