RTEMS sh TELNET session output switches from console to telnet?

Joel Sherrill joel.sherrill at oarcorp.com
Sun Mar 29 17:06:01 UTC 2015


On 03/29/2015 12:03 PM, Peter Dufault wrote:
> I have not updated my 4.11 since December 15.
>
> I've noticed that output to an RTEMS shell opened in a telnet window sometimes goes to the telnet window and sometimes to the serial console window.  I think this is output sent to stderr and not stdout.  I think it's one-time-at-boot issue, the output will always go to either the telnet session window or the console window.
>
> I'm at a busy-ness level in a project that this is an annoyance that I haven't tried hard to track down. I did search for bug fixes related to this and didn't see anything.
>
> Has anyone else seen this?  Is there a fix since December that I missed?
>
> I will characterize this better if no one knows about it, but not for a few weeks.
>
> This is for the Phytec MPC5554 target using the phycore_mpc5554 BSP.
>
If it is a one-time thing at boot issues, then it may simply be a printk()
during the BSP initialization or a printf() before the telnet session is
initiated.

Can you capture the string? That would help locate it.
> Peter
> -----------------
> Peter Dufault
> HD Associates, Inc.      Software and System Engineering
>
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