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NanoCosm
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Joined: 16 May 2003
Posts: 99
Location: Germany

PostPosted: Thu Mar 03, 2005 3:02 pm    Post subject: Kernel 2.6.11 and radeonfb Reply with quote

Hi!

Radeonfb does not work anymore.
On one Box I'll get a black screen and when Xorg starts the system hangs,
on my Laptop VGAmode 80x25 is used.

Any ideas?
I'm using gentoo-dev-sources-2.6.11
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twilight
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Joined: 09 Feb 2003
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Location: Linuxland

PostPosted: Thu Mar 03, 2005 3:14 pm    Post subject: Reply with quote

maybe this is related to the other problem here:

https://forums.gentoo.org/viewtopic-t-303059.html
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NanoCosm
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Joined: 16 May 2003
Posts: 99
Location: Germany

PostPosted: Thu Mar 03, 2005 3:24 pm    Post subject: Reply with quote

twilight wrote:
maybe this is related to the other problem here:

https://forums.gentoo.org/viewtopic-t-303059.html


I'm using XOrgs radeon driver (only)
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oisch
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Joined: 17 Jul 2002
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PostPosted: Sat Mar 05, 2005 1:26 pm    Post subject: Reply with quote

Similar problem here. Garbage all over the screen. But X does start at least.
Disabled radeonfb for now.
I'll compile in debug messages and try to find out what's going on.
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Arainach
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Joined: 08 Jul 2004
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PostPosted: Sat Mar 05, 2005 3:14 pm    Post subject: Reply with quote

Try vesafb-tng. Or regular vesafb. Works great for me.
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Gentoo: Stage3 w/ NPTL & udev, gcc 3.4.4 full rebuild
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Pleun
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Joined: 05 Feb 2005
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PostPosted: Sat Mar 05, 2005 8:31 pm    Post subject: Reply with quote

i'm using radeonfb, working fine here. (gentoo-dev-sources-2.6.11-r2)
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micmac
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Joined: 28 Nov 2003
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PostPosted: Sat Mar 05, 2005 10:34 pm    Post subject: Reply with quote

oisch wrote:
Similar problem here. Garbage all over the screen. But X does start at least.
Disabled radeonfb for now.
I'll compile in debug messages and try to find out what's going on.


Hi, in case you get garbage and X is fine use default_dynclk=-1 with radeonfb.

mic
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oisch
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Joined: 17 Jul 2002
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PostPosted: Sun Mar 06, 2005 12:45 pm    Post subject: Reply with quote

Does not go away in X.
I reported a bug: http://bugme.osdl.org/show_bug.cgi?id=4295
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micmac
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PostPosted: Sun Mar 06, 2005 1:46 pm    Post subject: Reply with quote

I bet you'll be fine when you remove the fglrx stuff. fglrx and radeonfb don't like each other. Read the kernel changelog. Either use fglrx or radeonfb.

Luck

Edit: You can also try to build radeonfb statically and append "radeonfb.default_dynclk=-1".
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oisch
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PostPosted: Sun Mar 06, 2005 2:40 pm    Post subject: Reply with quote

micmac: Thanks for the advice but in my bug report you will find that I mentioned that I tried both: fglrx and radeon...
aside from that: how could fglrx interfere with radeonfb before the fglrx module is loaded?
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