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linux sound

• Add user to the group for virtualbox and sound permission

  Computer/linux 2007. 11. 14. 01:25

  Alsa error messages : alsa−lib: pcm_dmix.c:831:(snd_pcm_dmix_open) unable to create IPC semaphore Solution : open /etc/group file audio:x:29:username1,username2 vboxusers:x:1002:usersname logout and login

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