Messages in this thread | | | Date | Sun, 29 Jul 2007 12:37:06 +0200 | From | Borislav Petkov <> | Subject | Re: 2.6.23-rc1: no setup signature found... |
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On Sun, Jul 29, 2007 at 10:24:02AM +0100, Xudong Guan wrote: > Borislav Petkov wrote: > > On Thu, Jul 26, 2007 at 09:31:54PM -0700, H. Peter Anvin wrote: > > > If we can't reproduce the problem in simulation, that itself will tell > > > us something very important. If we *can* reproduce it in simulation, it > > > will be vastly easier to debug. > > > > [boris@gollum:10:34:25:qemu:9553)-> qemu -kernel /boot/2.6.22-4fd06960f120e02e9abc802a09f9511c400042a5-12 -append "root=/dev/hda" linux-0.2.img > > You are using qemu itself as the kernel loader instead of your > possible problematic grub on your harddisk. To duplicate the problem, > you need to manually copy your grub and the kernel to linux-0.2.img > and boot it with "qemu linux-0.2.img", although I am not sure > exactly how to manually do this. Another way is to know your > installation media that contains the copy of grub you are using, > and use it to do an installation in qemu.
Right, this was too easy to be true. I now did:
qemu -hda /dev/hda -snapshot
and booted from the hd using the installed grub and the same kernel and it _didn't_ boot showing again "no setup signature found... "
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