On Tue, Feb 26, 2013 at 09:38:09 +0100, Sven Joachim wrote: > On 2013-02-26 08:13 +0100, Julien Cristau wrote: > > > On Tue, Feb 26, 2013 at 07:07:48 +0100, Sven Joachim wrote: > > > >> Have you tried booting with nouveau.noaccel=1 yet? That seems to be the > >> only way to obtain stability on N4VE. > >> > > Sounds like we should make that the default in the kernel then? > > I think there's insufficient data for that. At least some people seem to > actually be successfully running even the 3D driver on NV4E: > https://bugzilla.redhat.com/show_bug.cgi?id=810490#c11 > https://bugs.freedesktop.org/show_bug.cgi?id=46557#c30 > > Other known problems on NV4E are disappearing mouse cursor (#635228, I > don't know if disabling acceleration even helps) and screen distortion > on machines with more than 2G RAM and a 64-bit kernel (#608133), can be > worked around with mem=2G. > > AFAIK there are also no other distributions who have ever disabled > acceleration on NV4E by default. I'm not sure we should set a precedent > here. > Fair enough. Cheers, Julien
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