(SOLVED)Mixbus32C_v6 don't create a new session

[madmaxmiller]

Errors/Messages:
ERROR: JACK: Cannot use real-time scheduling (RR/5)(1: Operation not permitted)
ERROR: JACK: JackClient::AcquireSelfRealTime error
INFO: harvid version: 803
INFO: Loading menus from /opt/Mixbus32C-6.0.251/etc/ardour.menus
ERROR: JACK: Cannot create thread res = 1

Is Jack running before Mixbus? Try to kill Jack before you start Mixbus and let Mixbus start it. Then start Mixbus from the command line and watch the messages.
ps aux | grep -i jackd
killall jackd(bus)
/opt/Mixbus32C-6.0.251/bin/mixbus32c6

MMM

[Codesound]

Errors/Messages:
ERROR: JACK: Cannot use real-time scheduling (RR/5)(1: Operation not permitted)
ERROR: JACK: JackClient::AcquireSelfRealTime error
INFO: harvid version: 803
INFO: Loading menus from /opt/Mixbus32C-6.0.251/etc/ardour.menus
ERROR: JACK: Cannot create thread res = 1

Is Jack running before Mixbus? Try to kill Jack before you start Mixbus and let Mixbus start it. Then start Mixbus from the command line and watch the messages.
ps aux | grep -i jackd
killall jackd(bus)
/opt/Mixbus32C-6.0.251/bin/mixbus32c6

MMM

Hi,

you are my best friend!

Yes, Mixbus is started before jack; but if I close Jack, the problem persist...

I start Mixbus with the command
/opt/Mixbus32C-6.0.251/bin/mixbus32c6

The terminal output is:


kernel@kernel:~$ /opt/Mixbus32C-6.0.251/bin/mixbus32c6
bind txt domain [gtk2_ardour6] to /this/cannot/exist
Mixbus32C6.0.251 (built using 6.0-251-g66748592f and GCC version 6.3.0 20170516)
Mixbus32C: [INFO]: Your system is configured to limit Mixbus32C to 4096 open files
Mixbus32C: [INFO]: Loading system configuration file /opt/Mixbus32C-6.0.251/etc/system_config
Mixbus32C: [INFO]: Loading user configuration file /home/kernel/.config/mixbus6/config
Mixbus32C: [INFO]: CPU vendor: GenuineIntel
Mixbus32C: [INFO]: AVX-capable processor
Mixbus32C: [INFO]: CPU brand: Intel® Xeon® E-2186G CPU @ 3.80GHz
Mixbus32C: [INFO]: Using SSE optimized routines
Mixbus32C: [INFO]: Loading plugin meta data file /opt/Mixbus32C-6.0.251/share/plugin_metadata/plugin_tags
setting state via XML
PBD:tacktrace(std::ostream&, int)
ARDOUR::TransportMasterManager:et_state(XMLNode const&, int)
ARDOUR::TransportMasterManager::create()
ARDOUR::init(bool, bool, char const*, bool)
/opt/Mixbus32C-6.0.251/bin/mixbus32c-6.0.251(+0x3fa381) [0x55b154b97381]
__libc_start_main
/opt/Mixbus32C-6.0.251/bin/mixbus32c-6.0.251(+0x40140a) [0x55b154b9e40a]
Cannot xinstall SIGPIPE error handler
Mixbus32C: [INFO]: Loading default ui configuration file /opt/Mixbus32C-6.0.251/etc/default_ui_config
Mixbus32C: [INFO]: Loading user ui configuration file /home/kernel/.config/mixbus6/ui_config
Mixbus32C: [INFO]: Loading 449 MIDI patches from /opt/Mixbus32C-6.0.251/share/patchfiles
Color shuttle bg not found
Color play head not found
Mixbus32C: [INFO]: Loading color file /opt/Mixbus32C-6.0.251/share/themes/dark-mixbus32c.colors
Mixbus32C: [INFO]: Loading ui configuration file /opt/Mixbus32C-6.0.251/etc/clearlooks.rc
Mixbus32C: [INFO]: Loading bindings from /opt/Mixbus32C-6.0.251/etc/ardour.keys
Loading ui configuration file /opt/Mixbus32C-6.0.251/etc/clearlooks.rc
Mixbus license file license_key_harrison_mixbus32c-6.txt was not found in either home folder or global path: /usr/local/share/license_key_harrison_mixbus32c-6.txt
Mixbus license file license_key_harrison_mixbus32c-6.txt was not found in either home folder or global path: /usr/local/share/license_key_harrison_mixbus32c-6.txt
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Opening in existing browser session.
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 2 -r 44100 -p 1024 -d hwCH,0
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jackdmp 1.9.12
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2016 Grame.
Copyright 2016-2017 Filipe Coelho.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
Cannot lock down 82280346 byte memory area (Cannot allocate memory)
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hwCH,0|hwCH,0|1024|2|44100|0|0|nomon|swmeter|-|32bit
configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
Cannot lock down 82280346 byte memory area (Cannot allocate memory)
Scanning folders for bundled LV2s: /opt/Mixbus32C-6.0.251/lib/LV2
Scanning folders for updated LV2s: /home/kernel/.cache/harrison/LV2-v6-linux64
Set cursor set to default
Mixbus: Screen height is 1080; Font scale is 1; User-scale is 1; Suggested scale: 0.944444
loading from /home/kernel/Mixbus6/test as test templ is_new 1 bp 2
Here are the errors associated with this failed session:

Errors/Messages:
ERROR: JACK: Cannot use real-time scheduling (RR/5)(1: Operation not permitted)
ERROR: JACK: JackClient::AcquireSelfRealTime error
INFO: harvid version: 803
INFO: Loading menus from /opt/Mixbus32C-6.0.251/etc/ardour.menus
ERROR: JACK: Cannot create thread res = 1

---------
JackTemporaryException : now quits...
Jack main caught signal 2
Released audio card Audio0
audio_reservation_finish
kernel@kernel:~$


Thanks again...

[madmaxmiller]

(...)
ERROR: JACK: Cannot create thread res = 1

---------
JackTemporaryException : now quits...
Jack main caught signal 2
Released audio card Audio0
audio_reservation_finish
kernel@kernel:~$


Thanks again...

It looks like it can't allocate enough memory, but that might just one of these messages...
In the end it seems to boil down to Jack again.
Can you delete/rename your config folder again, then kill Jack again, make sure he's dead, and start Mixbus again from the command line, but this time in the respective dialogue choose to use ALSA, not Jack?

MMM

[Codesound]

Hi,

I restarted the PC, delete the .config/Mixbus6 folder, start a new Mixbus6 session with command line and selected the ALSA drivers, Mixbus32C starts:

Terminal output:

kernel@kernel:~$ /opt/Mixbus32C-6.0.251/bin/mixbus32c6
bind txt domain [gtk2_ardour6] to /this/cannot/exist
Mixbus32C6.0.251 (built using 6.0-251-g66748592f and GCC version 6.3.0 20170516)
Mixbus32C: [INFO]: Your system is configured to limit Mixbus32C to 4096 open files
Mixbus32C: [INFO]: Loading system configuration file /opt/Mixbus32C-6.0.251/etc/system_config
Mixbus32C: [INFO]: CPU vendor: GenuineIntel
Mixbus32C: [INFO]: AVX-capable processor
Mixbus32C: [INFO]: CPU brand: Intel® Xeon® E-2186G CPU @ 3.80GHz
Mixbus32C: [INFO]: Using SSE optimized routines
Mixbus32C: [INFO]: Loading plugin meta data file /opt/Mixbus32C-6.0.251/share/plugin_metadata/plugin_tags
setting default config
default current master (back) is MIDI Clock
Cannot xinstall SIGPIPE error handler
Mixbus32C: [INFO]: Loading default ui configuration file /opt/Mixbus32C-6.0.251/etc/default_ui_config
Mixbus32C: [INFO]: Loading 449 MIDI patches from /opt/Mixbus32C-6.0.251/share/patchfiles
Color shuttle bg not found
Color play head not found
Mixbus32C: [INFO]: Loading color file /opt/Mixbus32C-6.0.251/share/themes/dark-mixbus32c.colors
Mixbus32C: [INFO]: Loading ui configuration file /opt/Mixbus32C-6.0.251/etc/clearlooks.rc
Mixbus32C: [INFO]: Loading bindings from /opt/Mixbus32C-6.0.251/etc/ardour.keys
Loading ui configuration file /opt/Mixbus32C-6.0.251/etc/clearlooks.rc
Mixbus license file license_key_harrison_mixbus32c-6.txt was not found in either home folder or global path: /usr/local/share/license_key_harrison_mixbus32c-6.txt
Mixbus license file license_key_harrison_mixbus32c-6.txt was not found in either home folder or global path: /usr/local/share/license_key_harrison_mixbus32c-6.txt
set default folder to /home/kernel
Opening in existing browser session.
default current master (back) is MIDI Clock
Scanning folders for bundled LV2s: /opt/Mixbus32C-6.0.251/lib/LV2
Scanning folders for updated LV2s: /home/kernel/.cache/harrison/LV2-v6-linux64
Set cursor set to default
Mixbus: Screen height is 1080; Font scale is 1; User-scale is 1; Suggested scale: 0.944444
loading from /home/kernel/Mixbus6/NEWtest as NEWtest templ is_new 1 bp 2
restarting Session::update_latency. # of send changes: 12 iteration: 1


With ALSA drivers works....

BUT when I start Mixbus6 with Jack the problems come back ...

Terminal Output:

kernel@kernel:~$ /opt/Mixbus32C-6.0.251/bin/mixbus32c6
bind txt domain [gtk2_ardour6] to /this/cannot/exist
Mixbus32C6.0.251 (built using 6.0-251-g66748592f and GCC version 6.3.0 20170516)
Mixbus32C: [INFO]: Your system is configured to limit Mixbus32C to 4096 open files
Mixbus32C: [INFO]: Loading system configuration file /opt/Mixbus32C-6.0.251/etc/system_config
Mixbus32C: [INFO]: CPU vendor: GenuineIntel
Mixbus32C: [INFO]: AVX-capable processor
Mixbus32C: [INFO]: CPU brand: Intel® Xeon® E-2186G CPU @ 3.80GHz
Mixbus32C: [INFO]: Using SSE optimized routines
Mixbus32C: [INFO]: Loading plugin meta data file /opt/Mixbus32C-6.0.251/share/plugin_metadata/plugin_tags
setting default config
default current master (back) is MIDI Clock
Cannot xinstall SIGPIPE error handler
Mixbus32C: [INFO]: Loading default ui configuration file /opt/Mixbus32C-6.0.251/etc/default_ui_config
Mixbus32C: [INFO]: Loading user ui configuration file /home/kernel/.config/mixbus6/ui_config
Mixbus32C: [INFO]: Loading 449 MIDI patches from /opt/Mixbus32C-6.0.251/share/patchfiles
Color shuttle bg not found
Color play head not found
Mixbus32C: [INFO]: Loading color file /opt/Mixbus32C-6.0.251/share/themes/dark-mixbus32c.colors
Mixbus32C: [INFO]: Loading ui configuration file /opt/Mixbus32C-6.0.251/etc/clearlooks.rc
Mixbus32C: [INFO]: Loading bindings from /opt/Mixbus32C-6.0.251/etc/ardour.keys
Loading ui configuration file /opt/Mixbus32C-6.0.251/etc/clearlooks.rc
Mixbus license file license_key_harrison_mixbus32c-6.txt was not found in either home folder or global path: /usr/local/share/license_key_harrison_mixbus32c-6.txt
Mixbus license file license_key_harrison_mixbus32c-6.txt was not found in either home folder or global path: /usr/local/share/license_key_harrison_mixbus32c-6.txt
set default folder to /home/kernel
[4123:4123:0328/125947.287183:ERROR:vaapi_wrapper.cc(417)] vaInitialize failed: unknown libva error
[4095:4106:0328/125947.519955:ERROR:rewards_service_impl.cc(206)] Failed to read file: /home/kernel/.config/BraveSoftware/Brave-Browser/Default/ledger_state
[4131:4131:0328/125947.520289:ERROR:ledger_impl.cc(107)] Failed to initialize wallet
[4095:4095:0328/125947.608318:ERROR:CONSOLE(1)] "[Shields]: Can't request shields panel data. Error: No tab url specified", source: chrome-extension://mnojpmjdmbbfmejpflffifhffcmidifd/out/brave_extension_background.bundle.js (1)
[4095:4095:0328/125948.860380:ERROR:CONSOLE(1)] "[Shields]: Can't request shields panel data. Error: No tab url specified", source: chrome-extension://mnojpmjdmbbfmejpflffifhffcmidifd/out/brave_extension_background.bundle.js (1)
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 2 -r 44100 -p 1024 -d hwCH,0 -X raw
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jackdmp 1.9.12
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2016 Grame.
Copyright 2016-2017 Filipe Coelho.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
Cannot lock down 82280346 byte memory area (Cannot allocate memory)
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hwCH,0|hwCH,0|1024|2|44100|0|0|nomon|swmeter|-|32bit
configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
Cannot create thread res = 1
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
Cannot lock down 82280346 byte memory area (Cannot allocate memory)
default current master (back) is MIDI Clock
Scanning folders for bundled LV2s: /opt/Mixbus32C-6.0.251/lib/LV2
Scanning folders for updated LV2s: /home/kernel/.cache/harrison/LV2-v6-linux64
Set cursor set to default
Mixbus: Screen height is 1080; Font scale is 1; User-scale is 1; Suggested scale: 0.944444
loading from /home/kernel/Mixbus6/Test3 as Test3 templ is_new 1 bp 2
Here are the errors associated with this failed session:

Errors/Messages:
ERROR: JACK: Cannot use real-time scheduling (RR/5)(1: Operation not permitted)
ERROR: JACK: JackClient::AcquireSelfRealTime error
INFO: harvid version: 803
INFO: Loading menus from /opt/Mixbus32C-6.0.251/etc/ardour.menus
ERROR: JACK: Cannot create thread res = 1

---------
JackTemporaryException : now quits...
Jack main caught signal 2
Released audio card Audio0
audio_reservation_finish
kernel@kernel:~$

[madmaxmiller]

With ALSA drivers works....
BUT when I start Mixbus6 with Jack the problems come back ...

Ok that's something to work with.
Now can you start Jack on its own? I'm most experienced with qjackctl. If you install this, do the settings and try to start Jack - do you have any success?
Open the "messages" window in qjackctl, so you can see what happens.

MMM
P.S. If Jack is already running in the system qjackctl will connect to this and show connections/messages of this jack server

[Codesound]

With ALSA drivers works....
BUT when I start Mixbus6 with Jack the problems come back ...

Ok that's something to work with.
Now can you start Jack on its own? I'm most experienced with qjackctl. If you install this, do the settings and try to start Jack - do you have any success?
Open the "messages" window in qjackctl, so you can see what happens.

MMM
P.S. If Jack is already running in the system qjackctl will connect to this and show connections/messages of this jack server

Hi,
I use QjackCtl; now I start it manually: and the output of its Messages window is:

13:12:25.579 Statistics reset.
13:12:25.581 ALSA connection change.
13:12:25.582 D-BUS: Service is available (org.jackaudio.service aka jackdbus).
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
inotify_add_watch("/home/kernel/.config/qt5ct") failed: "No such file or directory"
13:12:25.615 ALSA connection graph change.
13:12:42.341 D-BUS: JACK server is starting...
13:12:42.347 D-BUS: JACK server was started (org.jackaudio.service aka jackdbus).
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Sat Mar 28 13:12:42 2020: Starting jack server...
Sat Mar 28 13:12:42 2020: JACK server starting in realtime mode with priority 10
Sat Mar 28 13:12:42 2020: self-connect-mode is "Don't restrict self connect requests"
Sat Mar 28 13:12:42 2020: ERROR: Cannot lock down 82280346 byte memory area (Cannot allocate memory)
Sat Mar 28 13:12:42 2020: Acquired audio card Audio0
Sat Mar 28 13:12:42 2020: creating alsa driver ... hw:0|hw:0|1024|2|44100|0|0|nomon|swmeter|-|32bit
Sat Mar 28 13:12:42 2020: configuring for 44100Hz, period = 1024 frames (23.2 ms), buffer = 2 periods
Sat Mar 28 13:12:42 2020: ALSA: final selected sample format for capture: 32bit integer little-endian
Sat Mar 28 13:12:42 2020: ALSA: use 2 periods for capture
Sat Mar 28 13:12:42 2020: ALSA: final selected sample format for playback: 32bit integer little-endian
Sat Mar 28 13:12:42 2020: ALSA: use 2 periods for playback
Sat Mar 28 13:12:42 2020: ERROR: Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
Sat Mar 28 13:12:42 2020: ERROR: AcquireSelfRealTime error
Sat Mar 28 13:12:42 2020: graph reorder: new port 'system:capture_1'
Sat Mar 28 13:12:42 2020: New client 'system' with PID 0
Sat Mar 28 13:12:42 2020: graph reorder: new port 'system:capture_2'
Sat Mar 28 13:12:42 2020: graph reorder: new port 'system:playback_1'
Sat Mar 28 13:12:42 2020: graph reorder: new port 'system:playback_2'
Sat Mar 28 13:12:42 2020: New client 'PulseAudio JACK Sink' with PID 1419
Sat Mar 28 13:12:42 2020: Connecting 'PulseAudio JACK Sink:front-left' to 'system:playback_1'
Sat Mar 28 13:12:42 2020: Connecting 'PulseAudio JACK Sink:front-right' to 'system:playback_2'
Sat Mar 28 13:12:42 2020: New client 'PulseAudio JACK Source' with PID 1419
Sat Mar 28 13:12:42 2020: Connecting 'system:capture_1' to 'PulseAudio JACK Source:front-left'
Sat Mar 28 13:12:42 2020: Connecting 'system:capture_2' to 'PulseAudio JACK Source:front-right'
Sat Mar 28 13:12:43 2020: Saving settings to "/home/kernel/.config/jack/conf.xml" ...
13:12:44.410 JACK connection change.
13:12:44.411 Server configuration saved to "/home/kernel/.jackdrc".
13:12:44.411 Statistics reset.
13:12:44.429 Client activated.
13:12:44.429 Patchbay deactivated.
13:12:44.458 JACK connection graph change.
Cannot lock down 82280346 byte memory area (Cannot allocate memory)
Sat Mar 28 13:12:44 2020: New client 'qjackctl' with PID 5787

[sunrat]

Try killing PulseAudio before starting Mixbus:

Code:

pulseaudio -k

JACK needs exclusive access to the sound card. It may fail if any other audio program is running.

[madmaxmiller]

Sat Mar 28 13:12:42 2020: ERROR: Cannot lock down 82280346 byte memory area (Cannot allocate memory)

And can you see your hardware i/o in the connection window? can you start any other Jack-enabled application and can you connect it to your system outputs?

It always boils down to that memory it can't allocate. How is your ulimits?
Maybe this thread helps you:
https://bbs.archlinux.org/viewtopic.php?id=245040

In the worst case you need a system upgrade...
MMM

[Codesound]

I use Linux Mint Cinnamom 19.03_x64 with all the last update/upgrde...

This is the connection window that I see when I start QjackCtl:


I use Reaper with jack audio without problems: send MIDI data to Qsynth and route it's instruments audio outputs on many Reaper audio destinations tracks ... and so on. In every of these operations, I use QjackCtl.

I uninstalled QjackCtl (installed from Software Center...) and reinstall it with this command:

Code:

sudo apt-get install jackd qjackctl openjdk-8-jdk

[EDIT]
Now I prepared one Template with Reaper that send it's audio tracks to Mixbus.... I see in QjackCtl its 18 audio Outs in the QjackCtl list: all seems to be works...

I need this command?

Code:

pulseaudio -k

Thanks guys...

[madmaxmiller]

Thanks guys...

Hmmm I'm running out of ideas from remote... it's nearly midnight here anyway. Your best option is to send a link to this thread to mixbus@harrisonconsoles.com for them to check...

Cheers,
MMM