2014-09-18 11:09 GMT+02:00 Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>: > Could you test this branch for the problem? > https://github.com/sheepdog/qemu/tree/locking It works :-) dog vdi lock list VDI | owner node qemu-img snapshot -c first sheepdog:test dog vdi lock list VDI | owner node