🚀 go-pugleaf

Hi Raymond,
is it an external modem connected to COM1? That port
is supposed to use IRQ 4, not IRQ 3 (which is for COM2=/dev/ttyS1).

You might also try to use setserial like this:
setserial -b /dev/ttyS0 auto_irq skip_test autoconfig session_lockout

To add/drop options, see the man page.


If you have an _internal_ modem configured with jumpers to react
to COM1, IRQ3... again, it is better to use standard COM1-IRQ4,
although this is up to you. 
If you experience the error message configuring an internal modem and if 
you are sure it is jumper-configured the same way as you tell setserial, 
this might mean you've got a winmodem... 
Look up http://www.o2.net/~gromitkc/winmodem.html 

Best,
a.


On Sat, 5 Jun 1999 12:46:59 +0800, Raymond Yung wrote:
>Hello all,
>
>        I'm a newbie on Linux, I use the "cat" command to view the file of
>"/proc/interrupts" and list as follow:
>
>                   CPU0
>  0:     800739          XT-PIC  timer
>  1:       2306          XT-PIC  keyboard
>  2:          0          XT-PIC  cascade
>  8:          2          XT-PIC  rtc
> 12:     458342          XT-PIC  PS/2 Mouse
> 13:          1          XT-PIC  fpu
> 14:     108901          XT-PIC  ide0
> 15:          5          XT-PIC  ide1
>NMI:          0
>
>        As the above, the Int 3 and 4 is not enable for Serial device,
>therefore, I use the "setserial /dev/ttys0 irq3" to enable this device, but
>the console will prompt an error message "/dev/ttys0: Input/Output error".
>
>        Could anyone tell me, how to setting the modem on Redhat 6.0? My
>modem is connected to COM1 == ttys0.
>
>
>        Thank You! :)
>        mailto:eternity@pacific.net.hk
>
>Raymond Yung
>
>


-- 
Looking for a Linux-compatible V.90 modem? See
http://www.math.sunysb.edu/~comech/tools/CheapBox.html#modems