ZynthianOS "Buster" SD Image: Next Release

emji-1 · April 11, 2020, 10:23am

Hello, today I finally flashed my sd to go from Aruk to Buster.
Unfortunately it doesn’t boot and I get an error. already tried re-flashing again. Using rpi 3b and this image
https://os.zynthian.org/2020-03-30-zynthianos-buster-lite-1.0.0.zip

wyleu · April 11, 2020, 10:30am

Do you get webconf and can you see the GUI log…?

Baggypants · April 11, 2020, 10:54am

Set the version of the zynth you have in the webconf. It defaults to v3 now or something

mheidt · April 11, 2020, 10:54am

@jofemodo, if it’s only the kit, we need to ask why the IP isn’t shown.

Baggypants · April 11, 2020, 10:56am

Looking at the pic it’s not connected to a wired network, and the wifi won’t be active will it?

emji-1 · April 11, 2020, 11:15am

True that. Will look getting into wiring it and finding out if I can get to the webconf.

emji-1 · April 15, 2020, 9:30am

Hello all,
indeed it was necessary to set the kit to V3 (instead of V3 pro).
However I’m having a new problemnow: the encoders stopped working
Here is my ui log, if that helps!

mheidt · April 15, 2020, 10:17am

The log doesn’t show anything unusual.
Press the debug logging button, wait for then restart and turn/switch some knobs.
And check your hardware

spurkopf · April 17, 2020, 4:42pm

Same here, Kit V3 Pro was selected, after change to V3 zynthian boots, but encoders don´t work.
What helped was to change the kit to custom and then selection for wiring layout to Mcp23017 Extra.

jofemodo · April 17, 2020, 4:44pm

OK! Please, could you create an issue on the tracker? I would investigate the problem …

spurkopf · April 17, 2020, 4:49pm

Off course, where can I find the issue tracker?

wyleu · April 17, 2020, 4:49pm

https://github.com/zynthian/zynthian-issue-tracking/issues this is the place…

I have experienced loss of encoders which have returned with a new image on machines on occasion in the past.
The encoders I have seem to be functioning on MC23017 boards I’m using, and I’m running bleeding edge in most places.
i2cdetect -y 1 will at least confirm the i2c comms.

Don’t forget to screenshot your webconf home page to the ticket.

spurkopf · April 17, 2020, 5:22pm

Thanks + done. … this deserves a bookmark

emji-1 · April 19, 2020, 8:32pm

EDIT: managed to connect it to wi-fi, updated from 30-03 to newest and it’s FIXED. Wohoo!

Hi. I found out that the kit I have V2+. But switching to that kit makes no difference. Also @spurkopf 's trick with changing the wiring doesnt make a difference. MCP23017 Extra is already default. Changed it to MCP23017 Encoders but same result.
Here the debug log from rebooting, trying some encoders and going a bit through the menus with the touch screen

Restarting UI in debug mode
– Logs begin at Thu 2020-02-13 16:43:02 GMT. –
Feb 13 16:46:09 zynthian systemd[1]: Started Zynthian User Interface (DEBUG).
Feb 13 16:46:09 zynthian startx[1416]: X.Org X Server 1.20.4
Feb 13 16:46:09 zynthian startx[1416]: X Protocol Version 11, Revision 0
Feb 13 16:46:09 zynthian startx[1416]: Build Operating System: Linux 4.15.0-48-generic armv8l Raspbian
Feb 13 16:46:09 zynthian startx[1416]: Current Operating System: Linux zynthian 4.19.97-v7+ #1294 SMP Thu Jan 30 13:15:58 GMT 2020 armv7l
Feb 13 16:46:09 zynthian startx[1416]: Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:45:B3:35 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
Feb 13 16:46:09 zynthian startx[1416]: Build Date: 05 June 2019 12:49:54PM
Feb 13 16:46:09 zynthian startx[1416]: xorg-server 2:1.20.4-1+rpt1 (Debian -- User Support)
Feb 13 16:46:09 zynthian startx[1416]: Current version of pixman: 0.36.0
Feb 13 16:46:09 zynthian startx[1416]: Before reporting problems, check http://wiki.x.org
Feb 13 16:46:09 zynthian startx[1416]: to make sure that you have the latest version.
Feb 13 16:46:09 zynthian startx[1416]: Markers: (–) probed, (**) from config file, (==) default setting,
Feb 13 16:46:09 zynthian startx[1416]: (++) from command line, (!!) notice, (II) informational,
Feb 13 16:46:09 zynthian startx[1416]: (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Feb 13 16:46:09 zynthian startx[1416]: (==) Log file: “/var/log/Xorg.0.log”, Time: Thu Feb 13 16:46:09 2020
Feb 13 16:46:09 zynthian startx[1416]: (==) Using config directory: “/etc/X11/xorg.conf.d”
Feb 13 16:46:09 zynthian startx[1416]: (==) Using system config directory “/usr/share/X11/xorg.conf.d”
Feb 13 16:46:10 zynthian startx[1416]: INFO:zynthian_gui_config: ZYNTHIAN-UI CONFIG …
Feb 13 16:46:10 zynthian startx[1416]: INFO:zynthian_gui_config: Wiring Layout MCP23017_EXTRA
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: ZYNCODER A: [102, 105, 110, 113]
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: ZYNCODER B: [101, 104, 109, 112]
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: SWITCHES layout: [100, 103, 108, 111, 106, 107, 114, 115]
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_config: DISABLED_MIDI_IN = [‘’]
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_config: ENABLED_MIDI_OUT = [‘ttymidi:MIDI_out’]
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_config: ENABLED_MIDI_FB = [‘’]
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: MMC Bank Change CCNum: 0
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: MMC Bank Change UP: None
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: MMC Bank Change DOWN: None
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: MMC Program Change UP: None
Feb 13 16:46:10 zynthian startx[1416]: DEBUG:zynthian_gui_config: MMC Program Change DOWN: None
Feb 13 16:46:12 zynthian startx[1416]: INFO:zynthian_gui: STARTING ZYNTHIAN-UI …
Feb 13 16:46:12 zynthian startx[1416]: INFO:zynthian_gui_keybinding: Loading key binding from keybinding.yaml
Feb 13 16:46:12 zynthian startx[1416]: WARNING:zynthian_gui_keybinding: Can’t load keyboard binding config file ‘/zynthian/config/keybinding.yaml’. Using default.
Feb 13 16:46:13 zynthian startx[1416]: libjackpeak registering as ‘jackpeak’.
Feb 13 16:46:13 zynthian startx[1416]: libjackpeak created input ports
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SWITCHES INIT…
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 0 => wpGPIO 100
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 1 => wpGPIO 103
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 2 => wpGPIO 108
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 3 => wpGPIO 111
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 4 => wpGPIO 106
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 5 => wpGPIO 107
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 6 => wpGPIO 114
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: SETUP ZYNSWITCH 7 => wpGPIO 115
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui: MIDI SWITCHES SETUP…
Feb 13 16:46:13 zynthian startx[1416]: DEBUG:zynthian_engine_mixer: MIXER CTRL LIST: [‘Digital’]
Feb 13 16:46:13 zynthian startx[1416]: DEBUG:zynthian_engine_mixer: amixer -M -c sndrpihifiberry set ‘Digital’ ‘Playback’ 100% unmute
Feb 13 16:46:13 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Layer’: 0 (0 → 9), None, None
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui_admin: STOPPING RTP-MIDI
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui_admin: STOPPING QMIDINET
Feb 13 16:46:13 zynthian startx[1416]: INFO:zynthian_gui_admin: STOPPING touchosc2midi
Feb 13 16:46:14 zynthian startx[1416]: INFO:zynthian_gui_admin: STOPPING aubionotes
Feb 13 16:46:14 zynthian startx[1416]: INFO:zynthian_engine: Starting Engine JackTransport
Feb 13 16:46:14 zynthian startx[1416]: DEBUG:zynthian_engine: Command: /usr/local/bin/jack_transport
Feb 13 16:46:14 zynthian startx[1416]: INFO:zynthian_gui: ZYNTHIAN-UI OSC server running in port 1370
Feb 13 16:46:14 zynthian startx[1416]: DEBUG:zynthian_gui_snapshot: Snapshot ‘001’ => MIDI bank 0, program 1
Feb 13 16:46:14 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Snapshot’: 0 (0 → 1), None, None
Feb 13 16:46:14 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Layer’: 0 (0 → 9), None, None
Feb 13 16:46:37 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 3
Feb 13 16:46:37 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:46:37 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:37 zynthian startx[1416]: DEBUG:zynthian_gui_bank: BANK INDEX => 0
Feb 13 16:46:37 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:46:37 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:37 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Bank’: 0 (0 → 1), None, None
Feb 13 16:46:37 zynthian startx[1416]: INFO:zynthian_layer: Bank Selected: (0)
Feb 13 16:46:37 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET RESET!
Feb 13 16:46:38 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:46:38 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:38 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Preset’: 0 (0 → 1), None, None
Feb 13 16:46:38 zynthian startx[1416]: INFO:zynthian_layer: Preset Selected: (0)
Feb 13 16:46:38 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:46:38 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_controller: CONTROL 0 RELEASE => 0.020103, 0.0
Feb 13 16:46:39 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 0
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Layer’: 0 (0 → 9), None, None
Feb 13 16:46:39 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 3
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:46:39 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:46:39 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_bank: BANK INDEX => 0
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:46:39 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Bank’: 0 (0 → 1), None, None
Feb 13 16:46:39 zynthian startx[1416]: INFO:zynthian_layer: Bank Selected: (0)
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET RESET!
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:46:39 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Preset’: 0 (0 → 1), None, None
Feb 13 16:46:39 zynthian startx[1416]: INFO:zynthian_layer: Preset Selected: (0)
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:46:39 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:46:41 zynthian startx[1416]: DEBUG:zynthian_gui_controller: CONTROL 0 RELEASE => 0.040038, 0.0
Feb 13 16:46:41 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 0
Feb 13 16:46:41 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Layer’: 0 (0 → 9), None, None
Feb 13 16:46:43 zynthian startx[1416]: DEBUG:zynthian_gui_selector: LOADING RELEASE => 0.059451
Feb 13 16:46:43 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 2
Feb 13 16:46:43 zynthian startx[1416]: DEBUG:zynthian_gui_snapshot: Snapshot ‘001’ => MIDI bank 0, program 1
Feb 13 16:46:43 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Snapshot’: 0 (0 → 1), None, None
Feb 13 16:46:44 zynthian startx[1416]: DEBUG:zynthian_gui_selector: LOADING RELEASE => 0.019815
Feb 13 16:46:44 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 2
Feb 13 16:46:44 zynthian startx[1416]: DEBUG:zynthian_gui_snapshot: Snapshot ‘001’ => MIDI bank 0, program 1
Feb 13 16:46:44 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Snapshot’: 2 (0 → 3), None, None
Feb 13 16:46:46 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 3
Feb 13 16:46:48 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 1
Feb 13 16:46:48 zynthian startx[1416]: DEBUG:zynthian_gui: CLOSE MODAL => confirm
Feb 13 16:46:48 zynthian startx[1416]: DEBUG:zynthian_gui: BACK TO SCREEN => layer
Feb 13 16:46:48 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Layer’: 0 (0 → 9), None, None
Feb 13 16:46:51 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 3
Feb 13 16:46:51 zynthian startx[1416]: INFO:zynthian_gui: All Notes Off!
Feb 13 16:46:51 zynthian startx[1416]: INFO:zynthian_gui: All Sounds Off!
Feb 13 16:46:53 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 3
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:46:53 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:46:53 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_gui_bank: BANK INDEX => 0
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:46:53 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Bank’: 0 (0 → 1), None, None
Feb 13 16:46:53 zynthian startx[1416]: INFO:zynthian_layer: Bank Selected: (0)
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET RESET!
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:46:53 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Preset’: 0 (0 → 1), None, None
Feb 13 16:46:53 zynthian startx[1416]: INFO:zynthian_layer: Preset Selected: (0)
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:46:53 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:46:54 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:46:54 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:02 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:02 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:03 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:03 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:04 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:04 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:04 zynthian startx[1416]: DEBUG:zynthian_gui_selector: LOADING RELEASE => 0.159499
Feb 13 16:47:04 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 2
Feb 13 16:47:09 zynthian startx[1416]: DEBUG:zynthian_gui_controller: CONTROL 0 RELEASE => 0.080202, 0.0
Feb 13 16:47:09 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 0
Feb 13 16:47:09 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Layer’: 0 (0 → 9), None, None
Feb 13 16:47:12 zynthian startx[1416]: INFO:zynthian_gui: Short Switch 3
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:47:12 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:47:12 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_gui_bank: BANK INDEX => 0
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_layer: BANK LIST =>
Feb 13 16:47:12 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Bank’: 0 (0 → 1), None, None
Feb 13 16:47:12 zynthian startx[1416]: INFO:zynthian_layer: Bank Selected: (0)
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET RESET!
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_layer: PRESET LIST =>
Feb 13 16:47:12 zynthian startx[1416]: [(‘’, None, ‘’, None)]
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Preset’: 0 (0 → 1), None, None
Feb 13 16:47:12 zynthian startx[1416]: INFO:zynthian_layer: Preset Selected: (0)
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:12 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:13 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:13 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:14 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:14 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None
Feb 13 16:47:15 zynthian startx[1416]: DEBUG:zynthian_gui_control: SET CONTROLLER SCREEN MX#1
Feb 13 16:47:15 zynthian startx[1416]: DEBUG:zynthian_gui_controller: ZCTRL ‘Digital’: 100 (0 → 100), None, None