Running latest update, I cant seem to load the MOD-UI layer. When i click it in New special Layer, the waveform icon animates for about a second then stops and nothing happens. Theres no presets to choose and the layer isnt avaible to interact with locally or in the browser.
If i go to webconf, the preset folders are there but they seem to be empty.
Everything else working normally.
Any idea where to start troubleshooting this?
Thanks as always.
Experiencing the same problem, running the latest version.
This comes up in the log:
Jul 27 01:58:48 zynthian startx[12952]: A dependency job for mod-ui.service failed. See 'journalctl -xe' for details.
Jul 27 01:58:48 zynthian startx[12952]: ERROR:zynthian_gui.zyncoder_read: Command 'systemctl start mod-ui' returned non-zero exit status 1.
Jul 27 01:58:48 zynthian startx[12952]: Traceback (most recent call last):
Jul 27 01:58:48 zynthian startx[12952]: File "./zynthian_gui.py", line 1252, in zyncoder_read
Jul 27 01:58:48 zynthian startx[12952]: self.zynswitch_defered_exec()
Jul 27 01:58:48 zynthian startx[12952]: File "./zynthian_gui.py", line 1201, in zynswitch_defered_exec
Jul 27 01:58:48 zynthian startx[12952]: self.zynswitch_short(event[1])
Jul 27 01:58:48 zynthian startx[12952]: File "./zynthian_gui.py", line 1147, in zynswitch_short
Jul 27 01:58:48 zynthian startx[12952]: self.screens[self.modal_screen].switch_select('S')
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngui/zynthian_gui_selector.py", line 251, in switch_select
Jul 27 01:58:48 zynthian startx[12952]: self.click_listbox(None, t)
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngui/zynthian_gui_selector.py", line 247, in click_listbox
Jul 27 01:58:48 zynthian startx[12952]: self.select_action(self.index, t)
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngui/zynthian_gui_engine.py", line 169, in select_action
Jul 27 01:58:48 zynthian startx[12952]: self.zyngui.screens['layer'].add_layer_engine(self.list_data[i][0], self.midi_chan)
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngui/zynthian_gui_layer.py", line 281, in add_layer_engine
Jul 27 01:58:48 zynthian startx[12952]: self.add_layer_midich(None)
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngui/zynthian_gui_layer.py", line 303, in add_layer_midich
Jul 27 01:58:48 zynthian startx[12952]: zyngine = self.zyngui.screens['engine'].start_engine(self.add_layer_eng)
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngui/zynthian_gui_engine.py", line 180, in start_engine
Jul 27 01:58:48 zynthian startx[12952]: self.zyngines[eng]=zynthian_engine_class(self.zyngui)
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngine/zynthian_engine_modui.py", line 85, in __init__
Jul 27 01:58:48 zynthian startx[12952]: self.start()
Jul 27 01:58:48 zynthian startx[12952]: File "/home/pi/zynthian-ui/zyngine/zynthian_engine_modui.py", line 101, in start
Jul 27 01:58:48 zynthian startx[12952]: check_output(("systemctl start mod-ui"),shell=True)
Jul 27 01:58:48 zynthian startx[12952]: File "/usr/lib/python3.7/subprocess.py", line 395, in check_output
Jul 27 01:58:48 zynthian startx[12952]: **kwargs).stdout
Jul 27 01:58:48 zynthian startx[12952]: File "/usr/lib/python3.7/subprocess.py", line 487, in run
Jul 27 01:58:48 zynthian startx[12952]: output=stdout, stderr=stderr)
Jul 27 01:58:48 zynthian startx[12952]: subprocess.CalledProcessError: Command 'systemctl start mod-ui' returned non-zero exit status 1.
And running journalctx -xe reveals:
Jul 27 01:43:46 zynthian systemd[1]: Starting MOD-HOST: LV2 plugin server...
-- Subject: A start job for unit mod-host.service has begun execution
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit mod-host.service has begun execution.
--
-- The job identifier is 1298.
Jul 27 01:43:46 zynthian jackd[472]: error: PROTOCOL_MAX_COMMANDS reached (reconfigure it)
Jul 27 01:43:46 zynthian jackd[472]: error: PROTOCOL_MAX_COMMANDS reached (reconfigure it)
Jul 27 01:43:46 zynthian jackd[472]: No jack_get_descriptor entry-point for mod-monitor
Jul 27 01:43:46 zynthian jack_load[8643]: mod-monitor is running.
Jul 27 01:43:46 zynthian jack_load[8643]: client name = mod-monitor
Jul 27 01:43:47 zynthian jackd[472]: No jack_get_descriptor entry-point for mod-host
Jul 27 01:43:47 zynthian jackd[472]: failed to open mod-monitor client
Jul 27 01:43:47 zynthian jack_load[8647]: could not load mod-host, intclient = 0 status = 0x 1
Jul 27 01:43:47 zynthian systemd[1]: mod-host.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- An ExecStart= process belonging to unit mod-host.service has exited.
--
-- The process' exit code is 'exited' and its exit status is 2.
Jul 27 01:43:47 zynthian jack_unload[8650]: mod-monitor unloaded.
Jul 27 01:43:47 zynthian systemd[1]: mod-host.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- The unit mod-host.service has entered the 'failed' state with result 'exit-code'.
Jul 27 01:43:47 zynthian systemd[1]: Failed to start MOD-HOST: LV2 plugin server.
-- Subject: A start job for unit mod-host.service has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit mod-host.service has finished with a failure.
--
-- The job identifier is 1298 and the job result is failed.
Jul 27 01:43:47 zynthian systemd[1]: Dependency failed for MOD-UI.
-- Subject: A start job for unit mod-ui.service has failed
-- Defined-By: systemd
-- Support: https://www.debian.org/support
--
-- A start job for unit mod-ui.service has finished with a failure.
--
-- The job identifier is 1297 and the job result is dependency.
Jul 27 01:43:47 zynthian systemd[1]: mod-ui.service: Job mod-ui.service/start failed with result 'dependency'.
Can confirm im also getting the same message in terminal:
subprocess.CalledProcessError: Command ‘systemctl start mod-ui’ returned non-zero exit status 1.
Just submitted a bug report in the Issue Tracker 
With Mod 1.10 there have been some issues, like the above and a weird bug when saving a pedalboard. There was a commit a few days ago that seems to fix this. Maybe rerun the recipe for it or the recipe will need to git clone --branch hotfix-1.10-filehandling for mod-ui and mod-host.