US Robotics USR2410 Manuale di Installazione Scaricare il pdf (Pagina 35)

5. 7. XFree86 4.2.1 Radeon Server 31

Removing the XiG server is also simple and easy:

Removing the XiG Accelerated-X server:

#> cd /usr/local/stow

#> stow −D −−target=/usr XiG

#> cd ../packages

#> rm −rf XiG

#> rm /etc/Xaccel.ini

#> dpkg−divert −−remove /usr/X11R6/lib/libGL.so.1.2

#> dpkg−divert −−remove /usr/X11R6/lib/libGLU.so.1.3

#> ldconﬁg

5. 7. XFree86 4.2.1 Radeon Server

Lo and behold! The XFree86 4.2.1 server in the Debian “sarge” distribution incorporates a patch, which adds

support for the ATIMobility FireGL 7800 chip — albeit without AGP support. Under this server,glxgears runs

here at 256 fps (13 fps in fullscreen mode) only.Atleast the wheels turn more or less smoothly.This server is, by

the way,fast enough to watch DVDs.

Debian packages for the XFree86 4.2.1 Radeon serverfrom“sarge”:

xserver−xfree86 (4.2.1−3)

Downloading and installing XFree86 4.2.1:

#> cd /usr/local/debian/dists/sarge/main/binary−i386

#> wget http://ftp.de.debian.org/debian/pool/main/x/xfree86/xserver−xfree86_4.2.1−3_i386.deb

#> cd /usr/local/debian

#> echo "xserver−xfree optional local" >> override.local.sarge

#> dpkg−scanpackages dists/sarge/main/binary−i386/local override.local.sarge > \

>dists/sarge/main/binary−i386/Packages

#> apt−get update

#> apt−get upgrade

Note: xserver-xfree86_4.2.1-3 depends on libc6_2.2.5-14.3, which we did already install while upgrading gcc.

/etc/X11/xdm/Xservers:

:0 local /usr/X11R6/bin/X :0 vt12 −layout Radeon −deferglyphs 16 −terminate

To conﬁgure the Radeon server,wejust add one more server layout deﬁnition to /etc/X11/XF86Conﬁg-4:

Addition of a second serverlayout to /etc/X11/XF86Conﬁg-4:

Section "Monitor"

Identiﬁer "TFT UXGA Monitor"

DisplaySize 305 228

Gamma 1.7

Option "DPMS"

EndSection

Section "Device"

Identiﬁer "ATI Framebuffer"

Driver "fbdev"

Option "UseFBDev" "true"

EndSection

Section "Device"

Identiﬁer "ATI Radeon"

Driver "ati"

EndSection

Section "Screen"

Identiﬁer "Framebuffer Screen"

Device "ATI Framebuffer"

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US Robotics USR2410 Manuale di Installazione Pagina 35

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