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Tasklist

FS#68505 - Pulseaudio stops work/crashes when a RDP-client uses microphone

Attached to Project: Arch Linux
Opened by Nikola (l4gfcm) - Monday, 02 November 2020, 15:46 GMT
Task Type Bug Report
Category Packages: Extra
Status Unconfirmed
Assigned To No-one
Architecture x86_64
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 0%
Votes 0
Private No

Details

Description:

After last update pulse not work when remmina (freerdp /microphone:sys:pulse) start session (for repo and git versions).
If rdp started before any audio playing, microphone not works on remote desktop and host audio isn't accessible.
In other case, when something playing, its unable to connect by RDP.

Additional info:
* 13.99.3-1
* almost default config
* [nik@arch ~]$ journalctl --user -u pulseaudio.service -b 0
-- Logs begin at Sun 2020-06-28 12:10:42 EEST, end at Mon 2020-11-02 17:22:33 EET. --
Nov 02 11:37:55 arch systemd[588]: Starting Sound Service...
Nov 02 11:37:55 arch systemd[588]: Started Sound Service.
Nov 02 16:24:50 arch pulseaudio[595]: Error opening PCM device front:0: Device or resource busy
Nov 02 16:24:50 arch pulseaudio[595]: Failed to create sink input: sink is suspended.
Nov 02 16:24:50 arch pulseaudio[595]: Error opening PCM device front:0: Device or resource busy
Nov 02 16:24:50 arch pulseaudio[595]: Failed to create sink input: sink is suspended.
Nov 02 16:24:50 arch pulseaudio[595]: Error opening PCM device front:0: Device or resource busy
Nov 02 16:24:50 arch pulseaudio[595]: Failed to create sink input: sink is suspended.

Steps to reproduce:
Case 1:

* start rdp session by remmina when there is NO a playing soft
* ERR: shared microphone does not working; unable to play something

Case 2:

* start rdp session by remmina when there IS a playing soft
* ERR: unable to connect it
This task depends upon

2020-11-06: A task closure has been requested. Reason for request: fixed by deleting local pulse data
Comment by Nikola (l4gfcm) - Friday, 06 November 2020, 14:41 GMT
Fixed after
rm ~/.config/pulse/*
rm ~/.pulse-cookie

and two reboots. Also i had add the user to 'audio' group.

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