hello. I'm in a training and i have to install lvm on an existing system with 2 disks. For the moment i'm working on a virtual machine. The first contains sda1 (boot) sda2 (/) and sda3 (swap) and the second sdb contains nothing. when i create a pv on sdb and a group with sda1, sda2, sda3 and sdb, the system falls down? What should I do? Think you for your help _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/