Multiple PulseAudio instances on Ubuntu 15.10
Submitted by Lu, Han
Assigned to pul..@..op.org
On Ubuntu 15.10, build kernel with configure setting:
Device Drivers -->
<M> Sound card support
and 3~5 pulseaudio instances observed when Ubuntu boot up.
As comparison, if build kernel with configure setting:
Device Drivers --> <*> Sound card support
and only 1 pulseaudio instance observed when Ubuntu boot up.
The issue is reproduced on multiple platforms such as Skylake and Baytrail.
Environment: Kernel:4.6.0-rc1 Tree: git://anongit.freedesktop.org/drm-intel Branch:drm-intel-nightly Commit: 2702045fbd4188c1c26bd890bc43976fd10937ad