Re: trying to use virtio with the wheezy installer on arm versatile oops
On Thu, Sep 27, 2012 at 02:21:53PM +0000, Arnd Bergmann wrote:
> On Wednesday 26 September 2012, Arnaud Patard wrote:
> > Torben Hohn <torbenh@linutronix.de> writes:
> >
> > > i tried to use virtio inside qemu-system-arm emulating versatile.
> > >
> > > getting this kernel oops:
> > >
> > > [ 341.274760] pgd = cd818000 x
> > > [ 341.274940] [44000412] *pgd=00000000qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj
> > > [ 341.275424] Internal error: Oops: 805 [#1]
> > > [ 341.275756] Modules linked in: virtio_pci(+) virtio_ring virtio ohci_hcd ehci_hcd usbcore smc91x mii usb_common
> > > [ 341.276703] CPU: 0 Not tainted (3.2.0-3-versatile #1)
> > > [ 341.277479] PC is at vp_reset+0xc/0x5c [virtio_pci]
> > > [ 341.277834] LR is at register_virtio_device+0x44/0x8c [virtio]
> >
> > ok, easy to reproduce. Will look at that.
> >
> > Can you please open a bug report to keep track of this bug ?
> >
>
> Sorry, It's really my fault for not updating the patches I did back
> then. The basic problem of course is missing I/O space support in
> the versatile platform. The implementation would be done slightly
> differently today, but basically my patches are still needed.
what about this patch in 3.5:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b0f7e399238c61f28539daeb65d72a8d7f91966
i thought, that this was the fix.
would be nice though, if we had a proper patch for 3.2.
--
Mit freundlichen Grüßen
Torben Hohn
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