2015-07-23 16:22 GMT+03:00 Daniel P. Berrange <berrange@xxxxxxxxxx>: > The process for starting up a QEMU guest holds locks on various > data structures. These same locks are needed when running a variety > of other commands such as those run by virsh list. So those commands > will be blocked until the guest startup lock is released, which > in turns is pending on the hook script exiting. This why hook > scripts should never call back into libvirt APIs, and why they should > also try to be as fast as possible at execution. Thank you for your explanation! -- Vasiliy Tolstov, e-mail: v.tolstov@xxxxxxxxx _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users