If you want to play with gdb, the above message is probably from RADEONMapMMIO() in src/radeon_driver. Maybe the call to xf86MapPciMem(). You can for instance set a breakpoint at the beginning of this function: (gdb) breakpoint RADEONMapMMIO (gdb) run and then when it stops, use "next" to step through the lines. (gdb) next
See also the gdb links on https://wiki.ubuntu.com/X/Backtracing -- [rv635] blank screen and hangs radeon 3650 on amd64 https://bugs.launchpad.net/bugs/254583 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
