Re: [ddccontrol-users] nvidia_open: cannot open /dev/mem: Permission denied

[Nicolas B. <ni...@bo...>]

Hi,

On Tue, 2005-12-27 at 23:10 +0100, Massimo Tisi wrote:
> On Tue, 2005-12-27 at 23:00 +0100, Nicolas Boichat wrote:
> > Hi Massimo,
> > 
> > Sorry for the delay...
> 
> There's no problem !
> 
> > In the case you have not solved your problem yet, could you run this
> > command ?
> > # ls -l /usr/local/bin/ddcpci /dev/mem (or /usr/bin/ddcpci if you
> > installed ddccontrol to /usr)
> > 
> > You should have this output :
> > 
> > crw-r-----  1 root kmem  1, 1 Jul 27 18:17 /dev/mem
> > -rws--x--x  1 root root 80964 Nov 27 16:04 /usr/local/bin/ddcpci
> 
> You're right, this was my output:
> 
> crw-r----- 1 root kmem  1, 1 2005-12-27 23:55 /dev/mem
> -rwxr-xr-x 1 root root 20568 2005-12-03 15:27 /usr/bin/ddcpci
> 
> I've done a 'chmod u+s /usr/bin/ddcpci' and now it works fine..

That's strange that it was not done automatically by "make install",
could you please try to run "make install" in ddccontrol/src/ddcpci, and
send me the output of this command and of "ls -l /usr/bin/ddcpci" ?

Thanks,

Best regards,

Nicolas