devel/migration/CPR.rst

5 VM is migrated to a new QEMU instance on the same host.  It is
7 that run the VM, such as QEMU or even the host kernel.  At this time,
15 CPR unconditionally stops VM execution before memory is saved, and
21 In this mode, QEMU stops the VM, and writes VM state to the migration
32 software before restarting QEMU and resuming the VM.  Further, if
50 to be saved in place.  Otherwise, after QEMU stops the VM, all guest
67   * If the VM was running when the outgoing ``migrate`` command was
68     issued, then QEMU automatically resumes VM execution.
79   VM status: running
84   VM status: paused (postmigrate)
94   VM status: paused (inmigrate)
99   VM status: running
113   VM status: running
118   VM status: paused (suspended)
123   VM status: paused (postmigrate)
133   VM status: paused (inmigrate)
138   VM status: paused (suspended)
141   VM status: running
167 argument.  Old QEMU stops the VM, saves state to the migration
181 The VM must be started with the ``-machine aux-ram-share=on``
193   * If the VM was running when the outgoing ``migrate`` command was
194     issued, then QEMU automatically resumes VM execution.
261                                         VM status: running
310                                         VM status: paused (inmigrate)
314                                         VM status: running