This is strange: ~$ ls /usr/lib/alsa-lib/ | grep conf_pulse libasound_module_conf_pulse.so
~$ alsamixer ALSA lib conf.c:3272:(snd_config_hooks_call) Cannot open shared library libasound_module_conf_pulse.so ALSA lib control.c:902:(snd_ctl_open_noupdate) Invalid CTL default cannot open mixer: No such file or directory ~$ apt-cache policy libasound2-plugins libasound2-plugins: Installed: 1.0.22-0ubuntu5 Candidate: 1.0.22-0ubuntu5 -- pulseaudio version defined as UNKNOWN, which breaks everything with build-dep on libpulse-dev https://bugs.launchpad.net/bugs/523716 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs