Il 12/03/2012 05:55, Osier Yang ha scritto:
What will be the problem in such case if the tray is "open" and we don't start with the physical CD-ROM in QEMU command line?
Closing the drive tray will not automatically close the guest tray. (It doesn't now because of QEMU limitations---but if you open with no physical CD-ROM, there's no hope of fixing it :)).
Or you can just drop this patch, and only print the tray state in the virsh dumpxml output. There are other attributes that already handled this way.
No, Print the tray status as internal XML is opposite with the purpose of these patches, we don't want the domain migrated or (saved + restored) see the medium still exists in guest while it's ejected before.
Ah, understood. Was it stated in commit messages? VMs with physical CD-ROMs in general should not be migrated, so I think migration is not a problem in this case. Paolo