Re: Failed to open /dev/ttySO
Hello
Philippe Dhont (Sea-ro) (<philippe.dhont@searo.be>) wrote:
> I am using smsclient with a normal user.
> I changed some settings and smsclient works with root and normally
> also with a normal user but i have troubles with /dev/ttyS0
>
> The user has no rights for ttyS0 ?
> ==> Failed to open /dev/ttyS0
>
> How can i change my /dev/ttyS0 so that a regular user can use it ?
Check the permissions. Normally only root and the dialout group have
read and write access to /dev/ttyS*. Adding the user to the dialout
group can probably solve the problem.
best regards
Andreas Janssen
--
Andreas Janssen <andreas.janssen@bigfoot.com>
PGP-Key-ID: 0xDC801674 ICQ #17079270
Registered Linux User #267976
http://www.andreas-janssen.de/debian-tipps.html
Reply to: