[Fedora-xen] fc5 kernel-xen0 w/ pae

Jason Tower jtower at gmail.com
Sat Aug 19 04:02:38 UTC 2006


i tracked it down to this:
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=202182

i did manage to work around it by adding the modprobe lines in the xend init
script (see the bz link above), plus i had to build a new initrd with the
xenblk module in order to boot my ubuntu domU:

  mkinitrd --preload=xenblk /boot/initrd.img `uname -r`

now it seems to be working fine, i have access to 6gb ram and everything
starts as it should.

jason

On 8/13/06, Jason Tower <jtower at gmail.com> wrote:
>
> i will as soon as i cobble together another test box with that much ram,
> hopefully later this week.  this particular box goes into production on
> monday so i pulled two of the ram sticks out and am just using 4gb with the
> xen0 kernel.  thanks for the help - jason
>
>
> On 8/13/06, Andrew Cathrow <acathrow at redhat.com> wrote:
> >
> >  Can you post your log from XEN - xen dmesg and the /var/log/xen* files?
> >
> >
> >
> >
> > On Sun, 2006-08-13 at 12:02 -0400, Jason Tower wrote:
> >
> > that's what i tried already (reread my original post).  but xend doesn't
> > start properly when booting kernel-xen (it starts fine with kernel-xen0).
> > thanks for answering my question, the next problem is to figure out why xend
> > isn't happy with that particular kernel.
> >
> > unfortunately circumstances beyond my control have forced me to put this
> > box in production my monday am so i can't troubleshoot things at this time.
> > hopefully i can scrounge up a similar box w/ 6gb ram so i can work this out.
> >
> > jason
> >
> >  On 8/13/06, *Andrew Cathrow* < acathrow at redhat.com> wrote:
> >
> >  Try the kernel-xen package - I believe the system is kernel-xen0 = non
> > pae  and kernel-xen = pae.
> >
> > Aic
> >
> >
> >
> > On Sat, 2006-08-12 at 22:20 -0400, Jason Tower wrote:
> >
> >
> >   is there an "official" xen0 kernel for fc5 that includes pae support?
> > i have a 32bit system w/ 6gb ram that works fine with
> > kernel-xen0-2.6.17-1.2174_FC5 (from yum) although it only sees 4gb.  i
> > installed kernel-xen-2.6.17-1.2174_FC5 which says it was built with pae,
> > it sees the full 6gb but fails to bring up the bridge devices when xend
> > starts.  if anyone can point me in the right direction i'd appreciate it.
> >
> >   --
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> >
> >
> > Fedora-xen at redhat.com
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> >
> >
> >
> >
> >
> >   --
> >
> > Andrew Cathrow
> > Red Hat, Inc.
> >
> > (678) 733 0452 - Mobile
> > (404) 437 6178 - Home Office
> >
> >
> > acathrow at redhat.com
> >
> >
>
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