[17:20] <lxuser_> hi. i'm running ubuntu saucy/13.10, and I have a problem with getty instances hogging the cpu. cmdline args are `/sbin/getty -8 38400 tty<num>`.  also,  running ltrace -p shows that they are looping on `__ctype_b_loc() = <some address>; read(0, "", 1) = 0`. is this a known issue? any fix?  trying here because I got no help in #ubuntu