(EE) No devices detected.

[Dominik Holler]

Binary package hint: xserver-xorg-core

update xserver-xorg-core from
1.0.2-0ubuntu10.1
to
1.0.2-0ubuntu10.3
on an thinkpad ??? with
lspci | grep VGA
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 64)

with working xorg.conf
...
Section "Device"
        Identifier "ATI Technologies, Inc. Rage Mobility P/M AGP 2x"
        Driver "ati"
        BusID "PCI:1:0:0"
EndSection
...

produces error:
X Window System Version 7.0.0
Release Date: 21 December 2005
X Protocol Version 11, Revision 0, Release 7.0
Build Operating System:Linux 2.6.15.7 i686
Current Operating System: Linux timmi 2.6.15-26-386 #1 PREEMPT Thu Aug 3 02:52:00 UTC 2006 i686
Build Date: 16 March 2006
...
(II) ATI: ATI driver (version 6.5.8) for chipsets: ati, ativga
...
(II) RADEON: Driver for ATI Radeon chipsets: ATI Radeon QD (AGP),
...
(II) ATI: Candidate "Device" section "ATI Technologies, Inc. Rage Mobility P/M
AGP 2x".
(EE) No devices detected.

Fatal server error:
no screens found

FIX:
do not update xserver-xorg-core to 1.0.2-0ubuntu10.3
if updated, reinstall old version
sudo dpkg -i /var/cache/apt/archives/xserver-xorg-core_1%3a1.0.2-0ubuntu10.1_i386.deb

[Daniel Holbach (dholbach)]

Thanks for the bug report. This particular bug has already been
reported into our bug tracking system, but please feel free to report
any further bugs which you find.