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chepioq
31st July 2011, 06:39 AM
With the latest kernel 3.0.0-1.fc16.x86_64 I have problem with nouveau driver.
With previous kernel all work fine, I have good resolution (1440x900 for my laptop ), the desktop effect with kde work.

With this kernel 3.0.0-1.fc16.x86_64 I have a 640x400 resolution, and desktop effect don't work.

In the Xorg.0.log I can see :

.................................................. .....
[ 28.303] drmOpenDevice: node name is /dev/dri/card0
[ 28.320] [drm] failed to load kernel module "nouveau"
[ 28.320] (EE) [drm] failed to open device
[ 28.320] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
[ 28.320] (WW) Falling back to old probe method for fbdev
[ 28.320] (II) Loading sub module "fbdevhw"
[ 28.320] (II) LoadModule: "fbdevhw"
[ 28.321] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
[ 28.321] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 28.321] compiled for 1.10.99.1, module version = 0.0.2
[ 28.322] ABI class: X.Org Video Driver, version 10.0
[ 28.322] (II) Loading sub module "vbe"
[ 28.322] (II) LoadModule: "vbe"
[ 28.322] (II) Loading /usr/lib64/xorg/modules/libvbe.so
[ 28.331] (II) Module vbe: vendor="X.Org Foundation"
[ 28.331] compiled for 1.10.99.1, module version = 1.1.0
[ 28.331] ABI class: X.Org Video Driver, version 10.0
[ 28.331] (II) Loading sub module "int10"
[ 28.331] (II) LoadModule: "int10"
[ 28.333] (II) Loading /usr/lib64/xorg/modules/libint10.so
[ 28.346] (II) Module int10: vendor="X.Org Foundation"
[ 28.347] compiled for 1.10.99.1, module version = 1.0.0
[ 28.347] ABI class: X.Org Video Driver, version 10.0
[ 28.347] (II) VESA(0): initializing int10
[ 28.348] (II) VESA(0): Primary V_BIOS segment is: 0xc000
[ 28.404] (II) VESA(0): VESA BIOS detected
[ 28.404] (II) VESA(0): VESA VBE Version 3.0
[ 28.404] (II) VESA(0): VESA VBE Total Mem: 14336 kB
[ 28.404] (II) VESA(0): VESA VBE OEM: NVIDIA
[ 28.404] (II) VESA(0): VESA VBE OEM Software Rev: 96.132
[ 28.404] (II) VESA(0): VESA VBE OEM Vendor: NVIDIA Corporation
[ 28.404] (II) VESA(0): VESA VBE OEM Product: G84 Board - p409h03
[ 28.404] (II) VESA(0): VESA VBE OEM Product Rev: Chip Rev
[ 28.503] (II) VESA(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 28.504] (==) VESA(0): Depth 24, (--) framebuffer bpp 32
[ 28.504] (==) VESA(0): RGB weight 888
[ 28.504] (==) VESA(0): Default visual is TrueColor
[ 28.504] (==) VESA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 28.504] (II) Loading sub module "ddc"
[ 28.504] (II) LoadModule: "ddc"
[ 28.504] (II) Module "ddc" already built-in
[ 28.571] (II) VESA(0): VESA VBE DDC supported
[ 28.571] (II) VESA(0): VESA VBE DDC Level none
[ 28.571] (II) VESA(0): VESA VBE DDC transfer in appr. 0 sec.
[ 28.845] (II) VESA(0): VESA VBE DDC read failed
[ 28.846] (II) VESA(0): VESA VBE PanelID read failed
[ 28.846] (II) VESA(0): Searching for matching VESA mode(s):
[ 28.847] Mode: 100 (640x400)
.................................................. ........

Have you same issue with this kernel ?

---------- Post added 31st July 2011 at 07:39 AM ---------- Previous post was 30th July 2011 at 08:15 PM ----------

Ok.
I post a rapport on bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=726933
wait and see...

karo1170
1st August 2011, 08:06 PM
I could not get the early kernels 3.0.0-xx to work on my AMD machine with a nvidia graphic card. I saw different problems related to systemd, microcode_ctl, wrong path to /lib/modules and nouveau driver.

Now, with 3.1.0-0.rc0.git12.1.fc17.i686 from rawhide-repo i got a working system again with the latest kernel.

Cordialement!
karo

AdamW
2nd August 2011, 08:33 PM
I don't have a problem with nouveau loading, no. That log isn't much use, as all it tells us is that nouveau module apparently failed to load. /var/log/messages probably has more useful info on *why* nouveau failed to load. try 'grep nouveau /var/log/messages' .

chepioq
2nd August 2011, 09:15 PM
The problem is solved, see the bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=726933