Re: Serial port permission denied

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Article #977

#977

From: frank.damgaard
Date: Wed, 17 Nov 1999 00:00

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Regin Ulf Nielsen <regin@post3.tele.dk> wrote:

> I have a RedHat 6.0 system running on a PII-350 on an ASUS P2B motherboard.
> Whenever I try to open a cua1 to use my external modem i get an error
> ("cu -l cua1"):

> Permission Denied
> Line in use

> This is really bugging me, 'cause I cannot work properly on the computer if
> I do not have access to the internet.

Jeg antager at ogs� kan dansk, og denne grupper er jo en del af dk.* :)

1. cua1 er for�ldede navne, som kun RH klumrer rundt i.
   men cua1 svarer til /dev/ttyS1
2. Virker det som root ?
3. hvad siger "ls -l /dev/cua1" og "ls -l /dev/ttyS1" ?
4. hvordan anvender du "cu" til at komme p� internet ?
   Jeg anvender pppd og chat, men i redhat kan f.eks. netcfg/usernet
   eller linuxconf anvendes til dette.

-- 
mvh Frank Damgaard  | http://home3.inet.tele.dk/frda/

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Subject: Re: Serial port permission denied
Date: 1999/11/17
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