-----Original Message-----
From: Marc Karasek
To: 'Disconnect '
Sent: 4/19/01 11:49 AM
Subject: RE: Bug in serial.c
I have changed everything to point to /dev/ttyS0. The settings in
lilo.conf (I am booting from a floppy to emulate the embedded space) are
all for ttyS0. Lilo pritns to the terminal (minicom on another Linux
box) and the kernel prints as well. When I get to inittab (running
busybox) it asks for some input thru a script to setup the embedded
emulation. At this point it just sits there. If I turn on the debug in
serial.c I can see the characters (hex values) as I type. Kernel 2.4.2
works fine, with the only problem being the smp compile issue. As I
need module support and cannot have a kernel of 600k+ size I am in a bit
of a pickle.....
-----Original Message-----
From: Disconnect
To: Marc Karasek
Cc: '[email protected]'
Sent: 4/19/01 11:38 AM
Subject: Re: Bug in serial.c
On Thu, 19 Apr 2001, Marc Karasek did have cause to say:
> 2) In 2.4.3 the console port using ttySX is broken. It dumps fine to
the
> terminal but when you get to a point of entering data (login,
configuration
> scripts, etc) the terminal does not accept any input.
Most gettys and such take a /dev/tty* argument, which has to be changed
to
point to the serial port for a serial console. Config scripts (and
anything else) specifically using /dev/tty or /dev/console should work
fine, however. (I wouldn't recommend pointing a getty at /dev/console -
we
had some issues on a headless server trying that. Easiest to point it at
/dev/ttyS0 or whatnot.)
>
> So far I have been able to debug to the point where I see that the
kernel is
> receiving the characters from the serial.c driver. But it never echos
them
> or does anything else with them. I will continue to look into this at
this
> end.
>
> I was also wondering if anyone else has seen this or if a patch is
avail for
> this bug??
>
> Marc Karasek
> Sr. Firmware Engineer
> iVivity Inc
> [email protected]
> -
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