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Re: [Xen-devel] trying to debug xen4 & qemu-dm, Xen reports "core dump failed"


  • To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • From: 0bo0 <0.bugs.only.0@xxxxxxxxx>
  • Date: Wed, 27 Jan 2010 07:41:19 -0800
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Wed, 27 Jan 2010 07:41:42 -0800
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

hi

On Wed, Jan 27, 2010 at 1:10 AM, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> wrote:
> I don't know whether it could be related to the domUloader.py bootloader
> stuff. I've never used that and I think it's suse specific?

yes, it's suse-specific (it's already been requested that they support
pvgrub ...)

but, doesn't seem like the issue :-/

removing the use of the domUloader.py bootloader

     builder      = 'linux'
-    bootloader   = '/usr/lib/xen/boot/domUloader.py'
-    bootargs     = '--entry=xvda1:vmlinuz-xen,/boot/initrd-xen'
+   kernel       = '/home/xen_store/distros/opensuse112/xenboot/vmlinuz-xen'
+   ramdisk      = '/home/xen_store/distros/opensuse112/xenboot/initrd-xen'

still results on the same problem/crash -- as lang as

    vfb = ['']

exists.  again, simply removing the vfb spec'n allows the DomU to sanely boot.

thanks.

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