those devices should be managed in order to keep their PCI addresses fixed between VM runs. Otherwise that can trigger driver updates (and eventualy windows reboot) or other issues with the installed sw ATM the problem shows up only when a new device is added or removed
this bug was discovered while checking https://bugzilla.redhat.com/1024833, see comment #7 there for more details.
verified in vt3
*** Bug 1146180 has been marked as a duplicate of this bug. ***
Hi Arik, Can you check again if the doc text is correct? Many thanks, Julie
(In reply to Julie from comment #7) > Hi Arik, > Can you check again if the doc text is correct? > > Many thanks, > Julie correct
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-0158.html