Trying to debug Xorg... # gdb /usr/bin/Xorg $(pidof X) Using host libthread_db library "/lib/libthread_db.so.1". Attaching to program: /usr/bin/Xorg, process 3937 linux-nat.c:979: internal-error: linux_nat_attach: Assertion `pid == GET_PID (inferior_ptid) && WIFSTOPPED (status) && WSTOPSIG (status) == SIGSTOP' failed. A problem internal to GDB has been detected, further debugging may prove unreliable.
you cant post such curt bug reports ... please review the bug reporting guide: http://www.gentoo.org/doc/en/bugzilla-howto.xml