Re: [Xen-users] Cannot create domU on Xen 4.1.2

[신용진 <akayong@xxxxxxxxx>]

Oh, I found something interest.

In my xml configuration,

When I removed network interface, it works!

         <interface type="bridge">
             <mac address="00:16:3e:a2:c6:bd" />
             <source bridge="xenbr2" />
         </interface>

I can make domU.

Maybe there should be some problem in
"/etc/xen/scripts/vif-bridge"
I think. 

Does anyone know about this?


> -----Original Message-----
> From: 신용진 [mailto:akayong@xxxxxxxxx]
> Sent: Tuesday, February 14, 2012 8:32 PM
> To: 'mark+lists@xxxxxxxxxxxxxx'; 'xen-users@xxxxxxxxxxxxxxxxxxx'
> Subject: RE: [Xen-users] Cannot create domU on Xen 4.1.2
> 
> 
> I am using libvirtd to create domU
> 
> So I use "virsh create <xmlfile>" .
> 
> The xml file goes like this;
> ======================================================================
> <domain type="xen">
>     <name>test</name>
>     <clock offset="localtime" />
>     <devices>
>         <console></console>
>         <emulator>/usr/lib64/xen/bin/qemu-dm</emulator>
>         <graphics keymap="en-us" port="5901" type="vnc" autoport="yes" />
>         <disk type='file' device='disk'>
>             <driver name='file' />
>             <source file='/stg/test/test.vhd' />
>             <target dev='hda' />
>         </disk>
>         <disk type='file' device='cdrom'>
>             <readonly />
>             <target dev='hdc' />
>         </disk>
>         <interface type="bridge">
>             <mac address="00:16:3e:a2:c6:bd" />
>             <source bridge="xenbr2" />
>         </interface>
>         <input type='tablet' bus='usb'/>
>     </devices>
>     <features>
>         <acpi></acpi>
>         <apic></apic>
>         <pae></pae>
>     </features>
>     <memory>2097152</memory>
>     <on_crash>preserve</on_crash>
>     <on_poweroff>destroy</on_poweroff>
>     <on_reboot>restart</on_reboot>
>     <os>
>     <boot dev="hd" />
>         <loader>/usr/lib/xen/boot/hvmloader</loader>
>         <type>hvm</type>
>     </os>
>     <uuid>b1cd0781-e41d-4c37-897e-3ba2b1745f6e</uuid>
>     <vcpu>2</vcpu>
> </domain>
> 
> ==========================================================================
> =============
> 
> it is working under xen 3.4.2.
> 
> I am trying to upgrade xen version from 3.4.2 to 4.1.2(or 4.X.X)
> FYI, I have "right" vhd file in "right" location
> And I have enough memory, enough cpu and disk space
> 
> 
> VHD and xml file is working well under xen 3.4.2.
> 
> Thank you for your attention !
> 
> 
> > -----Original Message-----
> > From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx [mailto:xen-users-
> > bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Mark van Dijk
> > Sent: Tuesday, February 14, 2012 8:19 PM
> > To: xen-users@xxxxxxxxxxxxxxxxxxx
> > Subject: Re: [Xen-users] Cannot create domU on Xen 4.1.2
> >
> > Hi,
> >
> > > /var/log/xen/xend.log shows
> > (..snip..)
> >
> > > VmError: Device 0 (vif) could not be connected. Hotplug scripts not
> > > working.
> >
> > This error usually occurs because the VM crashes before the vif can be
> > connected. So it's probably not the real error.... usually something
> > else is up.
> >
> > What are you trying to do? Show us your domU config please.
> >
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-users


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