I added following in/etc/modprobe.d/alsa-base.conf and it worked for Dell 1558 Studio
options snd-hda-intel model=auto -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/849415 Title: gnome-alsamixer crashed with SIGSEGV in gtk_accel_group_connect_by_path() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-alsamixer/+bug/849415/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
