hmmm it's a libraries thing. I did
/usr/sbin/chroot /dead /usr/bin/cu -l /dev/ttyS1 -s 9600
/dead is the root filesystem of another machine. Obviously this messes
with ttyS1 on that machine while I have ttyS1 on pongo open, but this
indicates to me that somehow the libraries are not happy about this tty
stuff. What do I do?
_J
[EMAIL PROTECTED] said:
> I _still_ don't know what it is, or whether it works the modem lines :-)
> minicom and cu both change the termios to their/your liking, and I'm
> pretty sure echo does not. You can see the default termios settings
> with
>
> stty -a </dev/ttyS1
>
> and try to configure those into minicom and/or cu.
>
> I haven't messed with the 2.2.x kernels yet, but I think newer serial
> drivers enable things by default that you might not want.
>
> Lawson
> >< Microsoft free environment
>
> This mail client runs on Wine. Your mileage may vary.
>
> On Mon, 20 Sep 1999, Jeremy Hall wrote:
>
> > It is a PC/IR BIRD, operates at 9600,n,8,1, and worked fine under 2.0.x
> > kernels.
> >
> > _J
> >
> > [EMAIL PROTECTED] said:
> > > Depending on what the device is and whether it works the modem
> > > control/status lines, you might need to tell minicom not to use
> hardware
> > > flow control. I don't see any way to do that with cu, unless maybe
> the
> > > "dir" argument.
> > >
> > > Maybe you just need to set the speed to one the device can handle.
> What
> > > _is_ the device?
> > >
> > > Lawson
> > > >< Microsoft free environment
> > >
> > > This mail client runs on Wine. Your mileage may vary.
> > >
> > >
> > > On Mon, 20 Sep 1999, Jeremy Hall wrote:
> > >
> > > > Hello,
> > > >
> > > > I am running 2.2.11, and am seeing a strange problem. I have a
> device
> > > > connected to the serial port (ttyS1)
> > > >
> > > > if I attach to it with cu, minicom, or some other program, I cannot
> > > type
> > > > at the device or receive output from it, but if I echo things at
> it, I
> > > am
> > > > capable of sending things to the device. Please tell me what I
> need to
> > > do
> > > > to fix this problem.
> > > >
> > > > Jeremy
> > > >
> > > > -
> > > > To unsubscribe from this list: send the line "unsubscribe
> linux-serial"
> > > in
> > > > the body of a message to [EMAIL PROTECTED]
> > > >
> > >
> > >
> > >
> > >
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>
>
>
> ___________________________________________________________________
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