#879234 keeps a process after session termination, prevents clean unmount of /home

Package:
pulseaudio
Source:
pulseaudio
Description:
PulseAudio sound server
Submitter:
Erwan David
Date:
2017-10-20 20:12:04 UTC
Severity:
normal
#879234#5
Date:
2017-10-20 20:03:41 UTC
From:
To:
When doing a shutdown from a graphical session, I see a systemd
warning
"FAILED unmounting /home"

Investigating, (with lsof /home), I found that the culprit is
pulseaudio which keeps a process with open (or memory mapped) files in
user's home dir after end of session.