Hi, What troubleshooting techniques are available for debugging server crashes on startup? I am using XFree 4.2.0 with the fbdev driver. I can start it without error when the filesystem is local, or if I put the same filesystem on a server, mount it RW and chroot to it. If I mount it RO (using tmpfs and symlinks ...) the driver displays about the top half of the screen and then crashes with no error indication other than Fatal server error: Caught signal 11. Server aborting. With the same NFS setup, I can startup the 3.3.6 XF68_FBDev driver. Thanks, Skip