The same problem here, with the following Radeon device:
VGA compatible controller: ATI Technologies Inc Radeon HD 2400 XT (prog-if 00
[VGA controller])
Subsystem: Rioworks Device 2073
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at f0000000 (32-bit, prefetchable) [size=128M]
I/O ports at 2000 [size=256]
Memory at fa000000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at fa020000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: fglrx_pci
Kernel modules: fglrx, radeon
See the attached Xorg.log for more details.
Xorg works fine when booted with an old kernel, tested with
2.6.38-8-generic
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/782297
Title:
X Window not starting with Natty on Notebook with Mobility Radeon HD
2400
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
