On 02.12.2011 07:08, Upendra Moturi wrote: > Hi > I am trying to implement locking i,e two vms are not started with same > disk on ubuntu. > > Using libvirt 0.9.7 (Installed it from source) > qemu-kvm 0.14.1 > kernel 3.0.0-13-server > > Steps followed while installing from source > cd libvirt-0.9.7 > ./configure At the end, configure script prints some information which features are to be build, what libraries were detected, or if we are building with or without sanlock support; So if you see 'sanlock: no' you are probably missing sanlock libraries. Moreover, --with-sanlock takes a path so sanlock sources as an argument too. Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list