Re: [Xen-devel] Latest pvops dom0 kernel and missing /dev/xen/evtchn, xenstored and xend not starting

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Sat, Jun 19, 2010 at 04:21:54PM +0100, Jeremy Fitzhardinge wrote:
> On 06/19/2010 02:37 PM, Pasi Kärkkäinen wrote:
> > On Sat, Jun 19, 2010 at 06:32:21AM -0700, Boris Derzhavets wrote:
> >   
> >>    > Looks like it's this one in xen-4.0.1-rc2-pre:
> >>    [1]> http://xenbits.xen.org/xen-4.0-testing.hg?rev/0e1521f654f2
> >>
> >>    I believe you are right.
> >>
> >>    > What was the corresponding changeset/patch in xen/stable-2.6.32.x that
> >>    breaks things > with Xen 4.0.0 ?
> >>
> >>    If you mean PV network issue after merge netback-tasklets . 
> >>
> >>     
> > No, I don't mean that.
> >
> > I mean older xen/stable-2.6.32.x kernels DO work with xen-4.0.0,
> > but the latest xen/stable-2.6.32.x does NOT work with xen-4.0.0.
> >
> > So there is some change/patch in the dom0 kernel that breaks things with 
> > xen 4.0.0.
> >   
> 
> 376d908f52427591cef4acd172db9c3ef28676ec and
> 9d85e25edbcb8a684db8470119077475ac4d90b5
> 

Ok, thanks.

I seem to have these major/minors on my devices:

# ls -la /dev/xen
total 0
drwxr-xr-x  2 root root     80 Jun 19 19:17 .
drwxr-xr-x 20 root root   4580 Jun 19 19:33 ..
crw-rw----  1 root root 10, 58 Jun 19 19:17 evtchn
crw-rw----  1 root root 10, 57 Jun 19 19:17 gntdev

Is that correct? They don't seem to match what you pasted earlier..

Then again things seem to work.. I can install new guests using virt-manager 
etc :)

-- Pasi


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