Re: [Xen-users] [Xen-devel] xen 4.2.1 could not access to a ubuntu qcow image

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Tue, 2013-12-31 at 11:07 +0000, Wei Liu wrote:
> Move Xen-devel to BCC, add Xen-users to CC.
> 
> This post should belong to Xen-users.
> 
> On Tue, Dec 24, 2013 at 06:40:59AM -0500, Liang Yan wrote:
> > Dom0 ubuntu 12.04
> > domu 12.04
> > xen 4.2.1
> > 
> > hvm works well for base img,
> > but could not access to a qcow img based on base img.
> > 
> > 
> > log:
> > 
> > Unknown PV product 3 loaded in guest
> > PV driver build 1
> > region type 0 at [f3000000,f3020000).
> > squash iomem [f3000000, f3020000).
> > region type 1 at [c100,c140).
> > 
> > 
> > cfg:
> > 
> > disk = [ 'tap:qcow:/var/station1/vmdisk-station1.qcow,ioemu:sda1,w' ]
> > 
> > the disk type of domu is xvda, I could not only get this type for creating
> > a unbunt hvm.
> > 
> 
> Maybe have a look at various xl config file examples in /etc/xen? The
> syntax you used looks out-dated to me.

In particular I didn't think the "partitioned" style of disk image (e.g.
exposing "sda1") was compatible with HVM. You have to use the whole disk
style e.g. "sda" with a partition table in the disk itself.

Also, I thought hda was the better support way of doing things.

Ian.


_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
http://lists.xen.org/xen-users