It appears the kernel has stopped reporting any sound devices:
!!Loaded ALSA modules !!-------------------
!!Sound Servers on this system !!----------------------------
Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes
!!Soundcards recognised by ALSA !!-----------------------------
--- no soundcards ---
It appears the kernel has stopped reporting any sound devices:
!!Loaded ALSA modules ------- -------
!!-----
!!Sound Servers on this system ------- ------- ------- --
!!-----
Pulseaudio: pulseaudio)
Installed - Yes (/usr/bin/
Running - Yes
!!Soundcards recognised by ALSA ------- ------- ------- ---
!!-----
--- no soundcards ---