• David Johnson's avatar
    Add LVM snapshot devices underneath openvz "filesystems". This makes · 62efac0a
    David Johnson authored
    vnode creation time linear with the number of images (currently there is
    only one, although this support allows for different images for vnodes on
    the same vhost).  LVM is currently the default, but I left the old code
    too.  Right now, the master logical device for each image gets 8GB; the
    snapshots each get 1GB for CoW data.  This all needs to be exposed to user
    control somehow.
    Also made a ton of resources unlimited, not that it has seemed to improve
    performance though.
    mkextrafs.pl now supports some basic LVM creation stuff.