El vie, 01-02-2008 a las 18:59 +0100, Stefan Kuhlemann escribió: > hackob schrieb: > > Hi, > > > > After last kernel update I have no sound in my pc, I have an Intel > > AC'97. If I do a lspci I can see the sound card, but in gnome desktop > > Sound Hardware I only have the PCM output and Modem speaker. > > > > Any idea?, tks. > > > > Hackob. > > > > > Same problem here. > > After the last kernelupdate - no sound. After some testing i figured > out, that this is a permission-problem (with root I had sound). > > chmod 666 /dev/dsp > and > chmod 666 /dev/mixer > This didn't solve my problem! [hackob@simon ~]$ id uid=500(hackob) gid=500(hackob) grupos=100(users),500(hackob) [hackob@simon ~]$ ll /dev/mixer /dev/dsp crw-rw-rw-+ 1 root users 14, 3 feb 1 10:22 /dev/dsp crw-rw-rw-+ 1 root users 14, 0 feb 1 10:22 /dev/mixer [hackob@simon ~]$ > gives me back the sound when working as normal user. > > Sadly, I have to set those permissions after every reboot.... *grrrr* > > Also: > chgrp'ing the /dev/dps and /dev/mixer to 'users' (being with my account > in the group useres of course) and chmod'ing them to 660 didn't help..... > > So... > > - How could I set /dev/dsp and /dev/mixer to '666-permission' permanent? > - And is there a possible security-risk in doing so? > > Thanks for any help in advance > > Stefan > >
