On Tue, Sep 07, 2010 at 01:26:04PM +0100, Paul Durrant wrote:
> Presumably the tools are creating a /local/domain/3/console/0 entry if you
> don't specify VNC; it's another example of the same issue you saw before.
>
> The Citrix PV drivers are not routinely tested on xen-unstable; you need
> to tweak your tools to give them the environment they expect (which is
> that the only thing under /local/domain/XXX/device are vbd and vif nodes).
>
I guess the behaviour of Citrix PV drivers has changed recently?
The drivers from XCP 0.1.x worked OK on Xen 4.0 earlier..
-- Pasi
>
>
>
> From: Giovanni Bellac [mailto:giovannib1979@xxxxxxxxx]
> Sent: 07 September 2010 11:40
> To: Ian Campbell
> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx; xen-users@xxxxxxxxxxxxxxxxxxx; Paul
> Durrant
> Subject: AW: AW: [Xen-devel] Re: [Xen-users] Re: Xen 4.0 - Support for
> Citrix WHQL-certified Windows PV drivers
>
>
>
> Hello Ian
>
> there is no "vfb" in the .sxp
>
> Here is it:
> (Node: XEN 4.0.1 + 2.6.32.21 pvops)
> I have found out one interesting point, I have described it under the
> config file.
>
> name = 'windows'
> kernel = '/usr/lib/xen/boot/hvmloader'
> builder = 'hvm'
> device_model = '/usr/lib64/xen/bin/qemu-dm'
> memory = 4096
> vcpus=4
> acpi=1
> apic=1
> vif = [ 'bridge=eth0' ]
> disk = [ 'phy:/dev/vserv/windows,hda,w',
>
>
> 'file:/root/SW_DVD5_Windows_Svr_DC_EE_SE_Web_2008R2_64-bit_German_X15-59762.ISO,hdc:cdrom,r'
> ]
> boot='c'
> usbdevice='tablet'
> vnc=1
> vncunused=0
> vnclisten = '10.10.10.137'
> vncdisplay=2
> vncconsole=1
> vncpasswd=''
> vncviewer=0
> sdl=0
> stdvga=0
> serial='pty'
> ne2000 = "0"
> on_poweroff = 'destroy'
> on_reboot = 'restart'
> on_crash = 'restart'
>
> After removing all statements with "vnc" out of the sxp file and
> restarting the windows domU, I get in the qemu logs:
>
> XENUTIL: WARNING: CloseFrontend: timed out in
> XenbusWaitForBackendStateChange: /local/domain/0/backend/console/3/0 in
> state INITIALISING; retry.
>
> Now it is not vfb, it is CONSOLE.
>
> Best regards
> Gio
>
>
>
> --------------------------------------------------------------------------
>
> Von: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
> An: Giovanni Bellac <giovannib1979@xxxxxxxxx>
> CC: Paul Durrant <Paul.Durrant@xxxxxxxxxx>;
> "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>;
> "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
> Gesendet: Dienstag, den 7. September 2010, 11:57:13 Uhr
> Betreff: Re: AW: [Xen-devel] Re: [Xen-users] Re: Xen 4.0 - Support for
> Citrix WHQL-certified Windows PV drivers
> On Tue, 2010-09-07 at 08:53 +0100, Giovanni Bellac wrote:
> > Hello
> >
> > > Since these is actually no fe driver for vfb, I suggest you just
> > make sure this node does not exist.
> >
> > sorry, but I do not understand that 100%
> > I have one domU with one LVM partition created. There is no other domU
> > or LVM partition on this system.
>
> vfb is the virtual frame buffer.
>
> The frontend/backend protocol for VFB is a different to most other
> device types and is incompatible with the Windows PV drivers.
>
> You should remove any "vfb" configuration items from your domain
> configuration file, I think.
>
> Ian.
>
>
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