https://bugs.freedesktop.org/show_bug.cgi?id=22265 has a very similar problem, his bugreport is the following:
Video Card is a GeForce3 Ti 500 Using the nouveau driver in my xorg.conf I get a blank screen after booting the system. (Text Console works) Looking at Xorg.0.log the following lines are found (II) NOUVEAU(0): BMP BIOS found (II) NOUVEAU(0): BMP version 5.20 (II) NOUVEAU(0): Bios version 03.20.00.20 (II) NOUVEAU(0): Found Display Configuration Block version 1.5 (!!) NOUVEAU(0): Raw DCB entry 0: f0003f00 000088b8 (!!) NOUVEAU(0): Raw DCB entry 1: f2205002 ffffffff (EE) NOUVEAU(0): Unknown DCB 1.5 entry, please report Backtrace: 0: /usr/bin/Xorg(xorg_backtrace+0x3b) [0x812d07b] 1: /usr/bin/Xorg(xf86SigHandler+0x9e) [0x80c061e] 2: [0xc1a400] 3: /usr/lib/xorg/modules/drivers//nouveau_drv.so(NvSetupOutputs+0x3b) [0x1f16ab] 4: /usr/lib/xorg/modules/drivers//nouveau_drv.so [0x1e8c4a] 5: /usr/bin/Xorg(InitOutput+0x4e9) [0x80a8e39] 6: /usr/bin/Xorg(main+0x1cb) [0x806b92b] 7: /lib/libc.so.6(__libc_start_main+0xe6) [0xaa5a66] 8: /usr/bin/Xorg [0x806afa1] Fatal server error: Caught signal 11. Server aborting ** Bug watch added: freedesktop.org Bugzilla #22265 https://bugs.freedesktop.org/show_bug.cgi?id=22265 ** Tags added: karmic -- Unknown DCB 1.5 entry, please report https://bugs.launchpad.net/bugs/359350 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