[Nouveau] drm-nouveau-next - write trapped by fbcon

[Michele Baldessari]

On Wed, 1 Jan 2014 15:43:16 -0500
Ilia Mirkin <imirkin at alum.mit.edu> wrote:

> On Wed, Jan 1, 2014 at 3:29 PM, Michele Baldessari
> > FWIW a Fedora user got those messages on stock 3.13-rc6 with and
> > without the "nouveau.config=nvMSI=0" boot option:
> > [   10.812029] nouveau E[     PFB][0000:01:00.0] trapped write at
> > 0x0000525500 on channel 0x0001fed0 [unknown] BAR/PFIFO_WRITE/FB
> > reason: PAGE_NOT_PRESENT
> >
> > This is via BZ https://bugzilla.redhat.com/show_bug.cgi?id=927451
> 
> That bug is about someone with a NV84, so my comment about NVAA/NVAC
> similarities doesn't apply. But it's good to know that MSI isn't at
> fault (probably). I guess it's bisect time.

ACK. I'll try to bisect with the user and report back.

Thanks,
Michele