[SOLVED] Error Screen after recent update

[hal80]

Hi,
today, I ran software update from zynthian menu. Now after reboot i get an error screen (the one showing the word ERROR and the IP address below).
I still can log into my zynthian box.
I followed the instructions from the wiki https://wiki.zynthian.org/index.php/Command_Line_User_Guide to stop and to restart zynthian ui.
No, it seems to be stuck in a loop (see last section of output), so I just hit Ctrl+C in the end.

I assume it might be related to https://discourse.zynthian.org/t/custom-boot-screen/3701/10, because I have that custom boot screen installed as instructed here https://discourse.zynthian.org/t/custom-boot-screen/3701/16

Also tried to update zynthian right now, from the command line (update_zynthian.sh) - but error remains.

Please, help appreciated

Here comes the log output:
root@zynthian:~# systemctl stop zynthian
root@zynthian:~# /zynthian/zynthian-sys/sbin/zynthian.sh

X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.15.0-48-generic armv8l Raspbian
Current Operating System: Linux zynthian 4.19.66-v7l+ #1253 SMP Thu Aug 15 12:02 :08 BST 2019 armv7l
Kernel command line: coherent_pool=1M 8250.nr_uarts=1 cma=64M bcm2708_fb.fbwidth =640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=DC:A6:32:32:A5 :36 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=y es rootwait
Build Date: 05 June 2019 12:49:54PM
xorg-server 2:1.20.4-1+rpt1 (https://www.debian.org/support)
Current version of pixman: 0.36.0
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (–) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: “/var/log/Xorg.0.log”, Time: Sat Feb 29 16:52:04 2020
(==) Using config directory: “/etc/X11/xorg.conf.d”
(==) Using system config directory “/usr/share/X11/xorg.conf.d”
INFO:zynthian_gui_config: ZYNTHIAN-UI CONFIG …
INFO:zynthian_gui_config: Wiring Layout MCP23017_EXTRA
DEBUG:zynthian_gui_config: ZYNCODER A: [101, 104, 109, 112]
DEBUG:zynthian_gui_config: ZYNCODER B: [102, 105, 110, 113]
DEBUG:zynthian_gui_config: SWITCHES layout: [100, 103, 108, 111, 106, 107, 114, 115]
DEBUG:zynthian_config: DISABLED_MIDI_IN = [’’]
DEBUG:zynthian_config: ENABLED_MIDI_OUT = [‘ttymidi:MIDI_out’]
DEBUG:zynthian_config: ENABLED_MIDI_FB = [’’]
DEBUG:zynthian_gui_config: MMC Bank Change CCNum: 32
DEBUG:zynthian_gui_config: MMC Bank Change UP: 12517503
DEBUG:zynthian_gui_config: MMC Bank Change DOWN: 12517376
DEBUG:zynthian_gui_config: MMC Program Change UP: 13598464
DEBUG:zynthian_gui_config: MMC Program Change DOWN: 13565952
Traceback (most recent call last):
File “./zynthian_gui.py”, line 44, in
import zynautoconnect
File “/home/pi/zynthian-ui/zynautoconnect/init.py”, line 5, in
from zynautoconnect.zynthian_autoconnect import *
File “/home/pi/zynthian-ui/zynautoconnect/zynthian_autoconnect.py”, line 35, i n
from zyngui import zynthian_gui_config
File “/home/pi/zynthian-ui/zyngui/init.py”, line 29, in
from zyngui.zynthian_gui_controller import zynthian_gui_controller
File “/home/pi/zynthian-ui/zyngui/zynthian_gui_controller.py”, line 38, in
from zyngine import zynthian_controller
File “/home/pi/zynthian-ui/zyngine/init.py”, line 27, in
from zyngine.zynthian_lv2 import *
File “/home/pi/zynthian-ui/zyngine/zynthian_lv2.py”, line 28, in
import lilv
ModuleNotFoundError: No module named ‘lilv’
/zynthian/config/img/fb_zynthian_error_ip.png is 480x320 PNG image, color type R GB_ALPHA, 8 bit, file gamma 0.4546
PNG file: /zynthian/config/img/fb_zynthian_error_ip.png - Application must supp ly a known background gamma
Zooming image by 100%…done
Merging…done
didn’t find evidence of prior run.
Building XImage…done
INFO:zynthian_gui_config: ZYNTHIAN-UI CONFIG …
INFO:zynthian_gui_config: Wiring Layout MCP23017_EXTRA
DEBUG:zynthian_gui_config: ZYNCODER A: [101, 104, 109, 112]
DEBUG:zynthian_gui_config: ZYNCODER B: [102, 105, 110, 113]
DEBUG:zynthian_gui_config: SWITCHES layout: [100, 103, 108, 111, 106, 107, 114, 115]
DEBUG:zynthian_config: DISABLED_MIDI_IN = [’’]
DEBUG:zynthian_config: ENABLED_MIDI_OUT = [‘ttymidi:MIDI_out’]
DEBUG:zynthian_config: ENABLED_MIDI_FB = [’’]
DEBUG:zynthian_gui_config: MMC Bank Change CCNum: 32
DEBUG:zynthian_gui_config: MMC Bank Change UP: 12517503
DEBUG:zynthian_gui_config: MMC Bank Change DOWN: 12517376
DEBUG:zynthian_gui_config: MMC Program Change UP: 13598464
DEBUG:zynthian_gui_config: MMC Program Change DOWN: 13565952
Traceback (most recent call last):
File “./zynthian_gui.py”, line 44, in
import zynautoconnect
File “/home/pi/zynthian-ui/zynautoconnect/init.py”, line 5, in
from zynautoconnect.zynthian_autoconnect import *
File “/home/pi/zynthian-ui/zynautoconnect/zynthian_autoconnect.py”, line 35, in
from zyngui import zynthian_gui_config
File “/home/pi/zynthian-ui/zyngui/init.py”, line 29, in
from zyngui.zynthian_gui_controller import zynthian_gui_controller
File “/home/pi/zynthian-ui/zyngui/zynthian_gui_controller.py”, line 38, in
from zyngine import zynthian_controller
File “/home/pi/zynthian-ui/zyngine/init.py”, line 27, in
from zyngine.zynthian_lv2 import *
File “/home/pi/zynthian-ui/zyngine/zynthian_lv2.py”, line 28, in
import lilv
ModuleNotFoundError: No module named ‘lilv’
/zynthian/config/img/fb_zynthian_error_ip.png is 480x320 PNG image, color type RGB_ALPHA, 8 bit, file gamma 0.4546
PNG file: /zynthian/config/img/fb_zynthian_error_ip.png - Application must supply a known background gamma
Zooming image by 100%…done
Merging…done
Building XImage…done
INFO:zynthian_gui_config: ZYNTHIAN-UI CONFIG …
INFO:zynthian_gui_config: Wiring Layout MCP23017_EXTRA
DEBUG:zynthian_gui_config: ZYNCODER A: [101, 104, 109, 112]
DEBUG:zynthian_gui_config: ZYNCODER B: [102, 105, 110, 113]
DEBUG:zynthian_gui_config: SWITCHES layout: [100, 103, 108, 111, 106, 107, 114, 115]
DEBUG:zynthian_config: DISABLED_MIDI_IN = [’’]
DEBUG:zynthian_config: ENABLED_MIDI_OUT = [‘ttymidi:MIDI_out’]
DEBUG:zynthian_config: ENABLED_MIDI_FB = [’’]
DEBUG:zynthian_gui_config: MMC Bank Change CCNum: 32
DEBUG:zynthian_gui_config: MMC Bank Change UP: 12517503
DEBUG:zynthian_gui_config: MMC Bank Change DOWN: 12517376
DEBUG:zynthian_gui_config: MMC Program Change UP: 13598464
DEBUG:zynthian_gui_config: MMC Program Change DOWN: 13565952
Traceback (most recent call last):
File “./zynthian_gui.py”, line 44, in
import zynautoconnect
File “/home/pi/zynthian-ui/zynautoconnect/init.py”, line 5, in
from zynautoconnect.zynthian_autoconnect import *
File “/home/pi/zynthian-ui/zynautoconnect/zynthian_autoconnect.py”, line 35, in
from zyngui import zynthian_gui_config
File “/home/pi/zynthian-ui/zyngui/init.py”, line 29, in
from zyngui.zynthian_gui_controller import zynthian_gui_controller
File “/home/pi/zynthian-ui/zyngui/zynthian_gui_controller.py”, line 38, in
from zyngine import zynthian_controller
File “/home/pi/zynthian-ui/zyngine/init.py”, line 27, in
from zyngine.zynthian_lv2 import *
File “/home/pi/zynthian-ui/zyngine/zynthian_lv2.py”, line 28, in
import lilv
ModuleNotFoundError: No module named ‘lilv’
/zynthian/config/img/fb_zynthian_error_ip.png is 480x320 PNG image, color type RGB_ALPHA, 8 bit, file gamma 0.4546
PNG file: /zynthian/config/img/fb_zynthian_error_ip.png - Application must supply a known background gamma
Zooming image by 100%…done
Merging…done
Building XImage…done
INFO:zynthian_gui_config: ZYNTHIAN-UI CONFIG …
INFO:zynthian_gui_config: Wiring Layout MCP23017_EXTRA
DEBUG:zynthian_gui_config: ZYNCODER A: [101, 104, 109, 112]
DEBUG:zynthian_gui_config: ZYNCODER B: [102, 105, 110, 113]
DEBUG:zynthian_gui_config: SWITCHES layout: [100, 103, 108, 111, 106, 107, 114, 115]
DEBUG:zynthian_config: DISABLED_MIDI_IN = [’’]
DEBUG:zynthian_config: ENABLED_MIDI_OUT = [‘ttymidi:MIDI_out’]
DEBUG:zynthian_config: ENABLED_MIDI_FB = [’’]
DEBUG:zynthian_gui_config: MMC Bank Change CCNum: 32
DEBUG:zynthian_gui_config: MMC Bank Change UP: 12517503
DEBUG:zynthian_gui_config: MMC Bank Change DOWN: 12517376
DEBUG:zynthian_gui_config: MMC Program Change UP: 13598464
DEBUG:zynthian_gui_config: MMC Program Change DOWN: 13565952
Traceback (most recent call last):
File “./zynthian_gui.py”, line 44, in
import zynautoconnect
File “/home/pi/zynthian-ui/zynautoconnect/init.py”, line 5, in
from zynautoconnect.zynthian_autoconnect import *
File “/home/pi/zynthian-ui/zynautoconnect/zynthian_autoconnect.py”, line 35, in
from zyngui import zynthian_gui_config
File “/home/pi/zynthian-ui/zyngui/init.py”, line 29, in
from zyngui.zynthian_gui_controller import zynthian_gui_controller
File “/home/pi/zynthian-ui/zyngui/zynthian_gui_controller.py”, line 38, in
from zyngine import zynthian_controller
File “/home/pi/zynthian-ui/zyngine/init.py”, line 27, in
from zyngine.zynthian_lv2 import *
File “/home/pi/zynthian-ui/zyngine/zynthian_lv2.py”, line 28, in
import lilv
ModuleNotFoundError: No module named ‘lilv’
/zynthian/config/img/fb_zynthian_error_ip.png is 480x320 PNG image, color type RGB_ALPHA, 8 bit, file gamma 0.4546
PNG file: /zynthian/config/img/fb_zynthian_error_ip.png - Application must supply a known background gamma
Zooming image by 100%…done
Merging…done
Building XImage…done
^Cxinit: connection to X server lost

waiting for X server to shut down (II) Server terminated successfully (0). Closing log file.

xinit: unexpected signal 2
root@zynthian:~#

[Jtunes]

I don’t think it has to do with the custom boot splash screen. Have you read this thread yet?

Zynthian Faster

Hi @zynthianers! I’ve good news: "Faster" is merged on “master”. You may ask … what’s the meaning of this? Is Jodemodo totally crazy? OK! “Faster” is the development branch in witch i’ve been working in the last weeks. It’s a set of changes that will make your zynthian faster: Faster LV2: Native LV2 discovery system (LV2 world) is fantastic, but it’s slow. It takes a lot of time to search for presets every time you load a plugin, specially if the plugin have a good amount o…

[hal80]

Ok, interesting, I’ll give it a try and see if the script that restarts the zynthian ui finishes at some finite time.
Actually, I thought I already ran through this lengthy update procedure yesterday or so. Let’s see.

—> 2 hours later, still in that loop. That does not seem to me particularly effective …

—> https://discourse.zynthian.org/t/zynthian-faster/3851/13 - Don’t know why, but this solved it.

Thanks!