Thanks, the relevant error is:
"""
...
dpkg: regarding .../xserver-xorg-core_2%3a1.9.99.901+git20110131.be3be758-0ubuntu1_i386.deb containing xserver-xorg-core:
xserver-xorg-core breaks xserver-xorg-video-8
xserver-xorg-video-tseng provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-siliconmotion provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-ati provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-i740 provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-geode provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-nv provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-mach64 provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-intel provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-chips provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-trident provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-s3 provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-i128 provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-mga provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-nouveau provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-neomagic provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-r128 provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-cirrus provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-ark provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-tdfx provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-sisusb provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-rendition provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-vesa provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-fbdev provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-savage provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-radeon provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-vmware provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-openchrome provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-s3virge provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-voodoo provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-apm provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-sis provides xserver-xorg-video-8 and is present and installed.
xserver-xorg-video-v4l provides xserver-xorg-video-8 and is present and installed.
dpkg: error processing /var/cache/apt/archives/xserver-xorg-core_2%3a1.9.99.901+git20110131.be3be758-0ubuntu1_i386.deb (--unpack):
installing xserver-xorg-core would break existing software
"""
This is a rather suprising message from dpkg given that we run it with --auto-deconfigure and
it should in this case just deconfigure the packages that provide xserver-xorg-video-8 and get
on with things.
Thanks, the relevant error is: xorg-core_ 2%3a1.9. 99.901+ git20110131. be3be758- 0ubuntu1_ i386.deb containing xserver-xorg-core: xorg-video- 8 xorg-video- tseng provides xserver- xorg-video- 8 and is present and installed. xorg-video- siliconmotion provides xserver- xorg-video- 8 and is present and installed. xorg-video- ati provides xserver- xorg-video- 8 and is present and installed. xorg-video- i740 provides xserver- xorg-video- 8 and is present and installed. xorg-video- geode provides xserver- xorg-video- 8 and is present and installed. xorg-video- nv provides xserver- xorg-video- 8 and is present and installed. xorg-video- mach64 provides xserver- xorg-video- 8 and is present and installed. xorg-video- intel provides xserver- xorg-video- 8 and is present and installed. xorg-video- chips provides xserver- xorg-video- 8 and is present and installed. xorg-video- trident provides xserver- xorg-video- 8 and is present and installed. xorg-video- s3 provides xserver- xorg-video- 8 and is present and installed. xorg-video- i128 provides xserver- xorg-video- 8 and is present and installed. xorg-video- mga provides xserver- xorg-video- 8 and is present and installed. xorg-video- nouveau provides xserver- xorg-video- 8 and is present and installed. xorg-video- neomagic provides xserver- xorg-video- 8 and is present and installed. xorg-video- r128 provides xserver- xorg-video- 8 and is present and installed. xorg-video- cirrus provides xserver- xorg-video- 8 and is present and installed. xorg-video- ark provides xserver- xorg-video- 8 and is present and installed. xorg-video- tdfx provides xserver- xorg-video- 8 and is present and installed. xorg-video- sisusb provides xserver- xorg-video- 8 and is present and installed. xorg-video- rendition provides xserver- xorg-video- 8 and is present and installed. xorg-video- vesa provides xserver- xorg-video- 8 and is present and installed. xorg-video- fbdev provides xserver- xorg-video- 8 and is present and installed. xorg-video- savage provides xserver- xorg-video- 8 and is present and installed. xorg-video- radeon provides xserver- xorg-video- 8 and is present and installed. xorg-video- vmware provides xserver- xorg-video- 8 and is present and installed. xorg-video- openchrome provides xserver- xorg-video- 8 and is present and installed. xorg-video- s3virge provides xserver- xorg-video- 8 and is present and installed. xorg-video- voodoo provides xserver- xorg-video- 8 and is present and installed. xorg-video- apm provides xserver- xorg-video- 8 and is present and installed. xorg-video- sis provides xserver- xorg-video- 8 and is present and installed. xorg-video- v4l provides xserver- xorg-video- 8 and is present and installed. apt/archives/ xserver- xorg-core_ 2%3a1.9. 99.901+ git20110131. be3be758- 0ubuntu1_ i386.deb (--unpack):
"""
...
dpkg: regarding .../xserver-
xserver-xorg-core breaks xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
xserver-
dpkg: error processing /var/cache/
installing xserver-xorg-core would break existing software
"""
This is a rather suprising message from dpkg given that we run it with --auto-deconfigure and xorg-video- 8 and get
it should in this case just deconfigure the packages that provide xserver-
on with things.