On the 2.6.3-pa2, the error log is (assides from already known ALSA problems and
the above console hack) down to this:
kernel/signal.c: In function `copy_siginfo_to_user':
kernel/signal.c:2034: warning: passing arg 1 of `__put_kernel_asm64' makes integer from pointer without a cast
kernel/signal.c:2034: warning: passing arg 1 of `__put_user_asm64' makes integer from pointer without a cast
kernel/signal.c:2041: warning: passing arg 1 of `__put_kernel_asm64' makes integer from pointer without a cast
kernel/signal.c:2041: warning: passing arg 1 of `__put_user_asm64' makes integer from pointer without a cast
kernel/signal.c:2057: warning: passing arg 1 of `__put_kernel_asm64' makes integer from pointer without a cast
kernel/signal.c:2057: warning: passing arg 1 of `__put_user_asm64' makes integer from pointer without a cast