Thanks for reporting this bug and any supporting documentation. Since this bug has enough information provided for a developer to begin work, I'm going to mark it as confirmed and let them handle it from here. Thanks for taking the time to make Ubuntu better!
WARNING: "__call_bad_lock_func" [/var/lib/dkms/fglrx/8.602/build/2.6.x/fglrx.ko] undefined! ** Changed in: fglrx-installer (Ubuntu) Status: Incomplete => Confirmed ** Description changed: When booting a generic kernel (2.6.28.11.15) X comes up fine, with 3D accel, compiz, etc. When booting a realtime kernel (2.6.28-3-rt), the fglrx module appears to be loaded fine thru DKMS, but I get a corrupted screen when GDM loads. I can switch to a VT once, which just gets me a different corrupted screen, and I can't do anything from there, even flying blind. Here's the output snippet from the gdm log, looked at after rebooting to the generic kernel: FATAL: Error inserting fglrx (/lib/modules/2.6.28-3-rt/updates/dkms/fglrx.ko): Unknown symbol in module, or unknown parameter (see dmesg) (EE) fglrx(0): [FB] Can not get FB MC address range. (EE) fglrx(0): atiddxDriScreenInit failed, GPS not been initialized. (EE) fglrx(0): XMM failed to open CMMQS connection. [glesx] __glESXExtensionInit: No GL ES2.0 capable screen found! Here's the kernel message I got from dmesg: fglrx: Unknown symbol __call_bad_lock_func + From stack trace during compile: + + WARNING: "__call_bad_lock_func" [/var/lib/dkms/fglrx/8.602/build/2.6.x/fglrx.ko] undefined! + call is in linux-headers-2.6.28-3-rt + Possible packages installed, related to problem: linux-image-2.6.28-3-rt linux-rt-headers-2.6.28-3 linux-headers-2.6.28-3-rt fglrx-kernel-source version 2:8.600-0ubuntu Release: Ubuntu 9.04 AMD64 Video Card: ATI Radeon 3650 PCIExpress -- fglrx: Unknown symbol __call_bad_lock_func https://bugs.launchpad.net/bugs/370232 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in ubuntu. _______________________________________________ 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