Le 18 nov. 09 à 21:30, Brandon Hume a écrit :
On Wed, 2009-11-18 at 11:05 +0100, Gaëtan Lehmann wrote:Is it possible to freeze a zone and unfreeze it a few seconds later?No; a zone isn't a virtual machine in the way you seem to be thinking.There's only one kernel running. You can kill -STOP the processes (somewill ignore it) but you can't stop the kernel short of hanging the entire machine. If this is x86, I'd investigate using a heavier-weight VM method, such as VirtualBox. Some SPARC machines have LDOMs as a possibility.
I don't want to stop the whole VM including the kernel - stopping all the processes would be fine.
A simple set of commands like zoneadm -z myzone freeze zoneadm -z myzone unfreezewhich ensure that all the processes in the zone are actually stopped (unlike the kill command I'm using now) would be great :-)
Gaëtan -- Gaëtan Lehmann Biologie du Développement et de la Reproduction INRA de Jouy-en-Josas (France) tel: +33 1 34 65 29 66 fax: 01 34 65 29 09 http://voxel.jouy.inra.fr http://www.itk.org http://www.mandriva.org http://www.bepo.fr
PGP.sig
Description: Ceci est une signature électronique PGP
_______________________________________________ opensolaris-discuss mailing list [email protected]
