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Chapter 10. Virtualization
10.1. Xen
Attaching a host CD-ROM to a PV guest
Support for attaching a host CD-ROM to a paravirtualized guest as a virtual block device has been improved.
Dynamic re-sizing of guest VBDs
In Red Hat Enterprise Linux 5.8, virtual block devices in Xen guests reflect any on-line re-sizing of the host-side backing devices.
