On Thu, Feb 3, 2011 at 1:57 PM, Pradeep Kumar <pradeepkernel@xxxxxxxxx> wrote: > ÂÂ Â Â Â ÂI'm using serial console uart as debugging console. I have enabled > command line with CONFIG_CMDLINE="console=ttyS0,115200n8" config. console is > coming up but I'm unable to get su permissions by default. am I missing > something??? What do you mean by "su permissions"? Are you talking about the login shell? If so, check that 1) You have a line spawning a getty for ttyS0 in /etc/inittab 2) ttyS0 is listed in /etc/securetty Hope this helps, Alex. _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies