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xen-users
Re: [Xen-users] Install Ubuntu Server 10 as PV Guest
 
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 Hi all, 
  
Thanks for your advice.  I follow procedure from Ubuntu website on removing grub2 and intsall grub.  I can use pygrub to boot the ubuntu.  One more things that I have changed is that the /boot/grub/menu.lst is using uuid to refer hard drive of ubuntu.  I need to remove all uuid keywords in the file and use /dev/xvda instead.  Otherwise, pygrub can't understand uuid 
  
On 22 June 2010 08:57, Fajar A. Nugraha  <fajar@xxxxxxxxx> wrote:
 
On Mon, Jun 21, 2010 at 10:19 AM, KC LO < kclo2000@xxxxxxxxx> wrote: > I have copied kernel and ramdisk to the DOMU and it worked fine even the > /boot is under partition of ext4.
  You mean copy to dom0, right? 
 > However, the pygrub still fails for partition of ext3 with same error.
 
  You mean you reinstall domU's so it's ext3 now? 
 > Below is my DOMU config > name = "test" > memory = "2048" > bootloader="/usr/bin/pygrub" > extra = "(hd0,0)/grub/menu.lst"
 
  
pygrub does not need "extra" line. pv-grub does. Also, if /boot is not its own partition, the "extra" line for pv-grub becomes
  extra = "(hd0,0)/boot/grub/menu.lst" 
 > When I replace with kernel and ramdisk, ubuntu can boot successfully.  Any > ideas?
 
  So it's down to pygrub problem now. Not really sure what the problem is. It might be a problem with pygrub 
parsing grub2's config file, but I'm not really sure. Perhaps you can try uninstalling grub-pc on domU (which is grub2, the default for Lucid), and use grub (the legacy grub) instead. Afterwards, make sure 
there's a /boot/grub/menu.lst with the correct entries (you might need to run update-grub first)
  -- Fajar
   
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