> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Alexey Eremenko > Sent: Sunday, March 11, 2007 4:38 PM > To: VirtualBox end user list > Subject: [vbox-users] Are there Differencing Virtual Hard > Disk in VBox ? > > hi all ! > > The question is: > Are there Differencing Virtual Hard Disk in VBox ? > > The documentation refers to two-new types of VHDDs: Immutable and > write-through - but it is unclear in what scenarios I must use them. > Esp. considered both of them have data-lost after you turn off the > VM... :(
Hi Alexey, I used the 'immutable' flag when I setup a DB demo. The demo deleted/inserted data and at the end of the demo, when the user powers off the machine, the VDI reverts back to its previous state. If they were to shutdown the machie, it still reverts back to its previous state. Cheers, -pablo _______________________________________________ vbox-users mailing list vbox-users@virtualbox.org http://vbox.innotek.de/mailman/listinfo/vbox-users
