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Re: problem with ati driver in kernel 2.4



You pasted a version with both the vesa driver and the ati, and seem to be commenting/uncommenting parts. Are there any differences beside the driver?


Try replacing the relevant section of xorg.conf (XF86Config) with something like the following (and make sure the ati x driver is available) (some details may need tweaking):


# **********************************************************************
# Graphics device section
# **********************************************************************

# Any number of graphics device sections may be present

# Device configured by xf86config:

Section "Device"
    Identifier  "ATI Rage 128 Pro"
    Chipset     "ATI Rage 128 Pro PF (AGP)"
    Driver      "r128"

    #VideoRam    32768
    # Insert Clocks lines here if appropriate
EndSection


____________

Uncomment the VideoRam bit if needed.


Also, What type monitor do you have? Is it an older CRT? It may be being put into a mode that almost, but not quite, works, and this scrambles the screen. Will it work at a low refresh rate than 75? Try 60.


MAA





On 6/11/2010 10:31 PM, Long Wind wrote:
the ati card is AGP

let me repeat my problem clearly

the card/driver work in etch with kernel 2.6
they work in sarge with kernel 2.4
but they don't work in etch with kernel 2.4
though x server does not change!


below is /etc/X11/xorg.conf

# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
#   sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
	FontPath	"/usr/share/fonts/X11/misc"
	FontPath	"/usr/X11R6/lib/X11/fonts/misc"
	FontPath	"/usr/share/fonts/X11/cyrillic"
	FontPath	"/usr/X11R6/lib/X11/fonts/cyrillic"
	FontPath	"/usr/share/fonts/X11/100dpi/:unscaled"
	FontPath	"/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
	FontPath	"/usr/share/fonts/X11/75dpi/:unscaled"
	FontPath	"/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
	FontPath	"/usr/share/fonts/X11/Type1"
	FontPath	"/usr/X11R6/lib/X11/fonts/Type1"
	FontPath	"/usr/share/fonts/X11/100dpi"
	FontPath	"/usr/X11R6/lib/X11/fonts/100dpi"
	FontPath	"/usr/share/fonts/X11/75dpi"
	FontPath	"/usr/X11R6/lib/X11/fonts/75dpi"
	# path to defoma fonts
	FontPath	"/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
	Load	"i2c"
	Load	"bitmap"
	Load	"ddc"
	Load	"dri"
	Load	"extmod"
	Load	"freetype"
	Load	"glx"
	Load	"int10"
	Load	"vbe"
EndSection

Section "InputDevice"
	Identifier	"Generic Keyboard"
	Driver		"kbd"
	Option		"CoreKeyboard"
	Option		"XkbRules"	"xorg"
	Option		"XkbModel"	"pc104"
	Option		"XkbLayout"	"us"
EndSection

Section "InputDevice"
	Identifier	"Configured Mouse"
	Driver		"mouse"
	Option		"CorePointer"
	Option		"Device"		"/dev/input/mice"
	Option		"Protocol"		"ImPS/2"
	Option		"Emulate3Buttons"	"true"
EndSection

Section "Device"
	Identifier	"Generic Video Card"
#	Driver		"vesa"
	Driver		"ati"
EndSection

Section "Monitor"
	Identifier	"Generic Monitor"
	Option		"DPMS"
	HorizSync	46.875
	VertRefresh	75
#	HorizSync	28-40
#	VertRefresh	43-60
EndSection

Section "Screen"
	Identifier	"Default Screen"
	Device		"Generic Video Card"
	Monitor		"Generic Monitor"
	DefaultDepth	16
	SubSection "Display"
		Depth		1
		Modes		"800x600"
	EndSubSection
	SubSection "Display"
		Depth		4
		Modes		"800x600"
	EndSubSection
	SubSection "Display"
		Depth		8
		Modes		"800x600"
	EndSubSection
	SubSection "Display"
		Depth		15
		Modes		"800x600"
	EndSubSection
	SubSection "Display"
		Depth		16
		Modes		"800x600"
	EndSubSection
	SubSection "Display"
		Depth		24
		Modes		"800x600"
	EndSubSection
EndSection

Section "ServerLayout"
	Identifier	"Default Layout"
	Screen		"Default Screen"
	InputDevice	"Generic Keyboard"
	InputDevice	"Configured Mouse"
EndSection

Section "DRI"
	Mode	0666
EndSection




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