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#1 2023-04-07 17:22:04

rhodes
Member
Registered: 2023-04-07
Posts: 3

[SOLVED] Cannot start zoom. "No PulseAudio daemon running"

I've installed zoom via the AUR package.
https://aur.archlinux.org/packages/zoom

When I run zoom I get the following output in the log file, ~/.zoom/logs/zoom_stdout_stderr.log

ZoomLauncher started.
Zoom path is: /opt/zoom
cmd line: 
Start subprocess: /opt/zoom/zoom sucessfully,  process pid: 61071 
                             Class      App      Lib Possible Culprit Flags
                resip::Connection      656      656 
                      resip::Data       36       36 
                 resip::DnsResult     1080     1080 
                   resip::Headers        1        1 
          resip::MsgHeaderScanner       40       40 
                resip::SipMessage     5224     5224 
         resip::TransportSelector      896      896 
                     resip::Tuple      128      128 
              resip::UdpTransport     1144     1144 
          resip::GenericIPAddress       28       28 

zoom started.
No PulseAudio daemon running, or not running as session daemon.
                                                          ClassClass            AppApp            LibLib  Possible Culprit FlagsPossible Culprit Flags

                                resip::resip::ConnectionConnection       656     656       656     656  

                                            resip::resip::DataData        36      36        36      36  

                                  resip::resip::DnsResultDnsResult      1080    1080      1080    1080  

                                      resip::resip::HeadersHeaders         1       1         1       1  

                    resip::resip::MsgHeaderScannerMsgHeaderScanner        40      40        40      40  

                                resip::resip::SipMessageSipMessage      5224    5224      5224    5224  

                  resip::resip::TransportSelectorTransportSelector       896     896       896     896  

                                          resip::resip::TupleTuple       128     128       128     128  

                           resip:: UdpTransportresip:: UdpTransport    1144      1144    1144      1144
  
                  resip:: GenericIPAddress resip::      28GenericIPAddress        28      28  
      28
 

zoom started.
zoom started.
zoom was exited due to a handled signal: 5 
ZoomLauncher exit.

I definitely have pulseaudio running:

$ systemctl --user status pulseaudio.service
● pulseaudio.service - Sound Service
     Loaded: loaded (/usr/lib/systemd/user/pulseaudio.service; enabled; preset: enabled)
     Active: active (running) since Fri 2023-04-07 13:17:01 EDT; 5s ago
TriggeredBy: ● pulseaudio.socket
   Main PID: 61999 (pulseaudio)
      Tasks: 9 (limit: 38143)
     Memory: 11.0M
        CPU: 72ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pulseaudio.service
             ├─61999 /usr/bin/pulseaudio --daemonize=no --log-target=journal
             └─62008 /usr/lib/pulse/gsettings-helper

Apr 07 13:17:01 isoarch systemd[547]: Starting Sound Service...
Apr 07 13:17:01 isoarch systemd[547]: Started Sound Service.

With the socket

$ systemctl --user status pulseaudio.socket
● pulseaudio.socket - Sound System
     Loaded: loaded (/usr/lib/systemd/user/pulseaudio.socket; enabled; preset: enabled)
     Active: active (running) since Fri 2023-04-07 12:35:21 EDT; 41min ago
   Triggers: ● pulseaudio.service
     Listen: /run/user/1000/pulse/native (Stream)
     CGroup: /user.slice/user-1000.slice/user@1000.service/app.slice/pulseaudio.socket

Apr 07 12:35:21 isoarch systemd[547]: Listening on Sound System.

Pulseaudio is being used by other apps (Firefox, Chromium) to interface with the sound system just fine.

I also know that pacmd is working to detect my audio devices.

$ pacmd
Welcome to PulseAudio 16.1! Use "help" for usage information.
>>> list-sources
3 source(s) available.
    index: 0
	name: <alsa_output.usb-Focusrite_Scarlett_2i2_USB_Y8R3B4C167DCFE-00.analog-stereo.monitor>
	driver: <module-alsa-card.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE
	priority: 1040
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	       balance 0.00
	base volume: 65536 / 100% / 0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max rewind: 0 KiB
	sample spec: s32le 2ch 44100Hz
...

I'm fairly sure that Zoom still uses pacmd to interface with pulseaudio. So, why can't it connect to my socket, when everything else seems to be able to?

Any zoom config settings that I should try?

Last edited by rhodes (2023-04-10 02:43:34)

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#2 2023-04-07 22:41:54

rhodes
Member
Registered: 2023-04-07
Posts: 3

Re: [SOLVED] Cannot start zoom. "No PulseAudio daemon running"

My issue was actually that I didn't have Xorg-XWayland running!

PulseAudio was a red herring. While I do have to restart my audio interface every time I launch Zoom now in order to get it to work, Zoom does work now.

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#3 2023-04-09 15:11:17

jl2
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From: 47° 18' N 8° 34' E
Registered: 2022-06-01
Posts: 1,389

Re: [SOLVED] Cannot start zoom. "No PulseAudio daemon running"

add [SOLVED] in your title, for tiding things up.
nice work for finding out that xwayland was the problem. still don't see a link between it and pulseaudio...


Why I run Arch? To "BTW I run Arch" the guy one grade younger.
And to let my siblings and cousins laugh at Arsch Linux...

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#4 2023-04-10 02:45:15

rhodes
Member
Registered: 2023-04-07
Posts: 3

Re: [SOLVED] Cannot start zoom. "No PulseAudio daemon running"

jl2 wrote:

add [SOLVED] in your title, for tiding things up.
nice work for finding out that xwayland was the problem. still don't see a link between it and pulseaudio...

zoom started.
zoom was exited due to a handled signal: 5 

This signal and the subsequent exit were due to Zoom not finding X11. There is still an audio issue but I can deal with it by restarting my USB audio devices.

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#5 2023-05-17 21:09:12

magneto33
Member
Registered: 2023-05-17
Posts: 1

Re: [SOLVED] Cannot start zoom. "No PulseAudio daemon running"

Hey @rhodes, I'm working on a similar thing. I want to run zoom on an aws ec2-vm and then connect to a zoom call from that ec2 server. Is that possible?

I've run into the exact same issue you have, I installed x11 and xwayland as well, but it still pops out the same error. I've run the sanity checks you add in the first post as well but still same issue.

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