From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 27211] endless PROTECTION_FAULT logs, Nouveau drm, TNT card
Date: Tue, 11 May 2010 23:35:47 -0700 (PDT)
Message-ID: <20100512063547.8460713004E@annarchy.freedesktop.org>
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https://bugs.freedesktop.org/show_bug.cgi?id=27211
--- Comment #7 from Brent 2010-05-11 23:35:47 PDT ---
Tried the above patch against the stock 2.6.33.3 kernel, with acceleration
turned on, and got "(EE) [drm] failed to open device" in Xorg.0.log. But it
did give me a 80x50 text console, so it seems the framebuffer works. And it is
no longer filling the logs with error messages. So that's something.
>>From what I read, nouveau and drm are very touchy about matching versions. I
started with the kernel configuration for Arch Linux, but ended up removing
many modules as otherwise that 350 MHz Pentium II needed 6 hours to compile. I
updated the system before I tried the patch. These are the current versions
for Arch Linux:
nouveau-drm 0.0.16_20100313-2
xf86-video-nouveau 0.0.15_git20100314-1
kernel26 2.6.33.3-2
Here is the tail of Xorg.0.log:
(II) Module nouveau: vendor="X.Org Foundation"
compiled for 1.7.5.902, module version = 0.0.15
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 6.0
(II) NOUVEAU driver
(II) NOUVEAU driver for NVIDIA chipset families :
RIVA TNT (NV04)
RIVA TNT2 (NV05)
GeForce 256 (NV10)
GeForce 2 (NV11, NV15)
GeForce 4MX (NV17, NV18)
GeForce 3 (NV20)
GeForce 4Ti (NV25, NV28)
GeForce FX (NV3x)
GeForce 6 (NV4x)
GeForce 7 (G7x)
GeForce 8 (G8x)
(II) Primary Device is: PCI 01@00:00:0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenByBusid: Searching for BusID pci:0000:01:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenByBusid: drmOpenMinor returns 7
drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0
(EE) [drm] failed to open device
(EE) No devices detected.
Fatal server error:
no screens found
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