[Nouveau] [Bug 39498] nouveau hangs on unresponsive black screen at startup

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Jul 24 15:54:35 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=39498

--- Comment #14 from Guido Trentalancia <guido at trentalancia.com> 2011-07-24 15:54:32 PDT ---
Emil, unfortunately I have tried the following options for the kernel module
and none of them works:

msi=1 tv_disable=1 agpmode=0 noaccel=1 nofbaccel=1

except from noaccel=1 which is equivalent to NoAccel in xorg.conf (pointless).

The "video" option in kernel boot, should only affect the framebuffer console,
therefore I am not sure it would sort out the problem with acceleration, but I
might try it later on...

I could also disseminate printf() in the kernel module, but I do not know
anything about it and in any case, there is no crash as in oops or segfault. As
already pointed out, I believe the drm debug output should be very informative
to the developers, but nobody is getting back...

Felix, the bugs you are describing seem different from mine because:

- I have a different NVidia card (mine is GeForce GT 330M);
- I am not using openSUSE;
- I do not have a blinking cursor in the upper left corner (it's a steady white
underscore);
- keyboard and mouse are both working fine for me.

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