Error also appears on AMD x86_64, 2.6.27-7-generic SMP, with Radeon 4950HD.
Going to try some source compiles today. [snip from Xorg.0.log] (II) Loading /usr/lib/xorg/modules//amdxmm.so (II) Module amdxmm: vendor="X.Org Foundation" compiled for 1.4.99.906, module version = 1.0.0 ABI class: X.Org Server Extension, version 1.1 Backtrace: 0: /usr/X11R6/bin/X(xf86SigHandler+0x65) [0x480f35] 1: /lib/libc.so.6 [0x7fd29bf8c060] 2: /usr/X11R6/bin/X(xf86XvMCScreenInit+0xed) [0x49628d] 3: /usr/lib/xorg/modules//amdxmm.so(UvdFwSetup+0xa24) [0x7fd2975e4ef4] 4: /usr/lib/xorg/modules//amdxmm.so(amdxmmInit+0x130) [0x7fd2975dcb00] 5: /usr/lib/xorg/modules/drivers//fglrx_drv.so [0x7fd29ab4003d] 6: /usr/lib/xorg/modules/drivers//fglrx_drv.so(atiddxScreenInit+0x6b9) [0x7fd29ab386f9] 7: /usr/X11R6/bin/X(AddScreen+0x1c9) [0x432d89] 8: /usr/X11R6/bin/X(InitOutput+0x241) [0x469a61] 9: /usr/X11R6/bin/X(main+0x286) [0x433526] 10: /lib/libc.so.6(__libc_start_main+0xe6) [0x7fd29bf77466] 11: /usr/X11R6/bin/X [0x432ad9] Saw signal 11. Server aborting. -- 8.543 Crashes on login screen https://bugs.launchpad.net/bugs/284505 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs