In 2.0, the rtl_printf output should go to the current console.
If you're in X, bad luck.
Get RTLinux 2.2, and you'll have a choice of either old 2.0 behaviour,
and dmesg/syslog. The latter is the default.
Michael.
Kenneth Jacker ([EMAIL PROTECTED]) wrote:
> I have been studying and running the "frank zappa" demo program under
> RTL2.0. "frank_module.c" uses "rtl_printf"s to output debug-type
> information. But where does it appear?
>
> Though the output from the file's lone printk is visible using
> dmesg(8), the output of the rtl_printf's don't appear to show up where
> I expected them: one or another of the Linux consoles (C-M F1 -->
> C-M F4 showed nothing).
>
> Where might I find rtl_printk's output? Not /dev/null, I hope!
>
>
> A related question: how to "watch" the output of 'dmesg' grow (the
> command, not the file at /var/log/dmesg)? I tried "dmesg|tail -f",
> but that doesn't work.
>
> Thanks,
>
> --
> Prof Kenneth H Jacker [EMAIL PROTECTED]
> Computer Science Dept www.cs.appstate.edu/~khj
> Appalachian State Univ
> Boone, NC 28608 USA
>
>
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