Hello everyone
Im so sorry if this is duplicate from any other issues, but I didn’t any solution that fit my needs.
I wanted to get a look to Zynthian on a raspberry 2 that I already own. I so have no external devices like audio card or anything plugged in rasp for now.
If raspberry 2 cant handle Zynthian, ignore the following explanation and its solved 
I did a fresh install, follow those instruction found here
hardware->kit menu and select custom
hardware->display and select Generic Hdmi
hardware->wiring select dummies
hardware->audio select the hifiberry card you own
then reboot
On my HDMI screen, I still have a loop between error image and logs that end on a login promp ( that immediatly going back to error image, and so on…)
This is my conf according to webUI display :
Finally, this is my logs, get by webUi logs interface:
-- Logs begin at Thu 2019-02-14 10:11:59 GMT. --
Aug 24 22:23:01 zynthian startx[6801]: Zooming image by 100%...done
Aug 24 22:23:01 zynthian startx[6801]: Merging...didn't find evidence of prior run.
Aug 24 22:23:01 zynthian startx[6801]: done
Aug 24 22:23:01 zynthian startx[6801]: Building XImage...done
Aug 24 22:23:10 zynthian startx[6801]: lilv_world_load_bundle(): warning: Replacing version 2071.7 of <http://gareus.org/oss/lv2/b_whirl#extended> from <file:///zynthian/zynthian-plugins/lv2/b_whirl.lv2/>
Aug 24 22:23:10 zynthian startx[6801]: lilv_world_load_bundle(): note: New version 2071.11 found in <file:///zynthian/zynthian-plugins/lv2/b_whirl/>
Aug 24 22:23:10 zynthian startx[6801]: lilv_world_load_bundle(): warning: Replacing version 2071.7 of <http://gareus.org/oss/lv2/b_whirl#simple> from <file:///zynthian/zynthian-plugins/lv2/b_whirl.lv2/>
Aug 24 22:23:10 zynthian startx[6801]: lilv_world_load_bundle(): note: New version 2071.11 found in <file:///zynthian/zynthian-plugins/lv2/b_whirl/>
Aug 24 22:23:10 zynthian startx[6801]: lilv_world_load_bundle(): warning: Ignoring bundle <file:///zynthian/zynthian-plugins/lv2/b_synth.lv2/>
Aug 24 22:23:10 zynthian startx[6801]: lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/b_synth> loaded from <file:///zynthian/zynthian-plugins/lv2/b_synth/>
Aug 24 22:23:13 zynthian startx[6801]: Cannot connect to server socket err = No such file or directory
Aug 24 22:23:13 zynthian startx[6801]: Cannot connect to server request channel
Aug 24 22:23:13 zynthian startx[6801]: jack server is not running or cannot be started
Aug 24 22:23:13 zynthian startx[6801]: JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Aug 24 22:23:13 zynthian startx[6801]: libjackpeak failed to start jack client: 17
Aug 24 22:23:14 zynthian systemd[1]: zynthian.service: Stopping timed out. Terminating.
Aug 24 22:23:14 zynthian systemd[1]: zynthian.service: Control process exited, code=killed, status=15/TERM
Aug 24 22:23:14 zynthian startx[6801]: xinit: connection to X server lost
Aug 24 22:23:14 zynthian startx[6801]: [1B blob data]
Aug 24 22:23:14 zynthian startx[6801]: waiting for X server to shut down (II) Server terminated successfully (0). Closing log file.
Aug 24 22:23:15 zynthian startx[6801]: xinit: unexpected signal 15
Aug 24 22:23:15 zynthian systemd[1]: zynthian.service: Main process exited, code=exited, status=1/FAILURE
Aug 24 22:23:15 zynthian systemd[1]: zynthian.service: Failed with result 'timeout'.
Aug 24 22:23:15 zynthian systemd[1]: Stopped Zynthian User Interface.
Aug 24 22:23:15 zynthian systemd[1]: Started Zynthian User Interface.
Aug 24 22:23:15 zynthian startx[6960]: X.Org X Server 1.20.4
Aug 24 22:23:15 zynthian startx[6960]: X Protocol Version 11, Revision 0
Aug 24 22:23:15 zynthian startx[6960]: Build Operating System: Linux 4.15.0-99-generic armv8l Raspbian
Aug 24 22:23:15 zynthian startx[6960]: Current Operating System: Linux zynthian 4.19.118-v7+ #1311 SMP Mon Apr 27 14:21:24 BST 2020 armv7l
Aug 24 22:23:15 zynthian startx[6960]: Kernel command line: coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbswap=1 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
Aug 24 22:23:15 zynthian startx[6960]: Build Date: 07 July 2020 09:38:51PM
Aug 24 22:23:15 zynthian startx[6960]: xorg-server 2:1.20.4-1+rpt2 (https://www.debian.org/support)
Aug 24 22:23:15 zynthian startx[6960]: Current version of pixman: 0.36.0
Aug 24 22:23:15 zynthian startx[6960]: Before reporting problems, check http://wiki.x.org
Aug 24 22:23:15 zynthian startx[6960]: to make sure that you have the latest version.
Aug 24 22:23:15 zynthian startx[6960]: Markers: (--) probed, (**) from config file, (==) default setting,
Aug 24 22:23:15 zynthian startx[6960]: (++) from command line, (!!) notice, (II) informational,
Aug 24 22:23:15 zynthian startx[6960]: (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Aug 24 22:23:15 zynthian startx[6960]: (==) Log file: "/var/log/Xorg.0.log", Time: Tue Aug 24 22:23:15 2021
Aug 24 22:23:15 zynthian startx[6960]: (==) Using config directory: "/etc/X11/xorg.conf.d"
Aug 24 22:23:15 zynthian startx[6960]: (==) Using system config directory "/usr/share/X11/xorg.conf.d"
Aug 24 22:23:17 zynthian startx[6960]: ./zynthian.sh: line 55: /sys/class/backlight/*/bl_power: No such file or directory
Aug 24 22:23:17 zynthian systemd[1]: Stopping Zynthian User Interface...
Aug 24 22:23:17 zynthian startx[6960]: Terminated
Aug 24 22:23:24 zynthian startx[6960]: PNG file: /zynthian/config/img/fb_zynthian_error_ip.png - Application must supply a known background gamma
Aug 24 22:23:24 zynthian startx[6960]: /zynthian/config/img/fb_zynthian_error_ip.png is 1920x1080 PNG image, color type RGB_ALPHA, 8 bit, file gamma 0.4546
Aug 24 22:23:25 zynthian startx[6960]: Zooming image by 100%...done
Aug 24 22:23:25 zynthian startx[6960]: Merging...didn't find evidence of prior run.
Aug 24 22:23:25 zynthian startx[6960]: done
Aug 24 22:23:25 zynthian startx[6960]: Building XImage...done
Aug 24 22:23:34 zynthian startx[6960]: lilv_world_load_bundle(): warning: Replacing version 2071.7 of <http://gareus.org/oss/lv2/b_whirl#extended> from <file:///zynthian/zynthian-plugins/lv2/b_whirl.lv2/>
Aug 24 22:23:34 zynthian startx[6960]: lilv_world_load_bundle(): note: New version 2071.11 found in <file:///zynthian/zynthian-plugins/lv2/b_whirl/>
Aug 24 22:23:34 zynthian startx[6960]: lilv_world_load_bundle(): warning: Replacing version 2071.7 of <http://gareus.org/oss/lv2/b_whirl#simple> from <file:///zynthian/zynthian-plugins/lv2/b_whirl.lv2/>
Aug 24 22:23:34 zynthian startx[6960]: lilv_world_load_bundle(): note: New version 2071.11 found in <file:///zynthian/zynthian-plugins/lv2/b_whirl/>
Aug 24 22:23:34 zynthian startx[6960]: lilv_world_load_bundle(): warning: Ignoring bundle <file:///zynthian/zynthian-plugins/lv2/b_synth.lv2/>
Aug 24 22:23:34 zynthian startx[6960]: lilv_world_load_bundle(): note: Newer version of <http://gareus.org/oss/lv2/b_synth> loaded from <file:///zynthian/zynthian-plugins/lv2/b_synth/>
Aug 24 22:23:38 zynthian startx[6960]: Cannot connect to server socket err = No such file or directory
Aug 24 22:23:38 zynthian startx[6960]: Cannot connect to server request channel
Aug 24 22:23:38 zynthian startx[6960]: jack server is not running or cannot be started
Aug 24 22:23:38 zynthian startx[6960]: JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Aug 24 22:23:38 zynthian startx[6960]: libjackpeak failed to start jack client: 17
Aug 24 22:23:38 zynthian systemd[1]: zynthian.service: Stopping timed out. Terminating.
Aug 24 22:23:38 zynthian systemd[1]: zynthian.service: Control process exited, code=killed, status=15/TERM
Aug 24 22:23:38 zynthian startx[6960]: xinit: connection to X server lost
Aug 24 22:23:38 zynthian startx[6960]: [1B blob data]
Aug 24 22:23:38 zynthian startx[6960]: waiting for X server to shut down (II) Server terminated successfully (0). Closing log file.
Aug 24 22:23:39 zynthian startx[6960]: xinit: unexpected signal 15
Aug 24 22:23:39 zynthian systemd[1]: zynthian.service: Main process exited, code=exited, status=1/FAILURE
Aug 24 22:23:39 zynthian systemd[1]: zynthian.service: Failed with result 'timeout'.
Aug 24 22:23:39 zynthian systemd[1]: Stopped Zynthian User Interface.
Aug 24 22:23:39 zynthian systemd[1]: Started Zynthian User Interface.
Aug 24 22:23:39 zynthian startx[7097]: X.Org X Server 1.20.4
Aug 24 22:23:39 zynthian startx[7097]: X Protocol Version 11, Revision 0
Aug 24 22:23:39 zynthian startx[7097]: Build Operating System: Linux 4.15.0-99-generic armv8l Raspbian
Aug 24 22:23:39 zynthian startx[7097]: Current Operating System: Linux zynthian 4.19.118-v7+ #1311 SMP Mon Apr 27 14:21:24 BST 2020 armv7l
Aug 24 22:23:39 zynthian startx[7097]: Kernel command line: coherent_pool=1M snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbswap=1 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
Aug 24 22:23:39 zynthian startx[7097]: Build Date: 07 July 2020 09:38:51PM
Aug 24 22:23:39 zynthian startx[7097]: xorg-server 2:1.20.4-1+rpt2 (https://www.debian.org/support)
Aug 24 22:23:39 zynthian startx[7097]: Current version of pixman: 0.36.0
Aug 24 22:23:39 zynthian startx[7097]: Before reporting problems, check http://wiki.x.org
Aug 24 22:23:39 zynthian startx[7097]: to make sure that you have the latest version.
Aug 24 22:23:39 zynthian startx[7097]: Markers: (--) probed, (**) from config file, (==) default setting,
Aug 24 22:23:39 zynthian startx[7097]: (++) from command line, (!!) notice, (II) informational,
Aug 24 22:23:39 zynthian startx[7097]: (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Aug 24 22:23:39 zynthian startx[7097]: (==) Log file: "/var/log/Xorg.0.log", Time: Tue Aug 24 22:23:39 2021
Aug 24 22:23:39 zynthian startx[7097]: (==) Using config directory: "/etc/X11/xorg.conf.d"
Aug 24 22:23:39 zynthian startx[7097]: (==) Using system config directory "/usr/share/X11/xorg.conf.d"
Aug 24 22:23:40 zynthian startx[7097]: ./zynthian.sh: line 55: /sys/class/backlight/*/bl_power: No such file or directory
Aug 24 22:23:41 zynthian systemd[1]: Stopping Zynthian User Interface...
Aug 24 22:23:41 zynthian startx[7097]: Terminated
Aug 24 22:23:48 zynthian startx[7097]: PNG file: /zynthian/config/img/fb_zynthian_error_ip.png - Application must supply a known background gamma
Aug 24 22:23:48 zynthian startx[7097]: /zynthian/config/img/fb_zynthian_error_ip.png is 1920x1080 PNG image, color type RGB_ALPHA, 8 bit, file gamma 0.4546
Aug 24 22:23:48 zynthian startx[7097]: Zooming image by 100%...done
Aug 24 22:23:49 zynthian startx[7097]: Merging...didn't find evidence of prior run.
Aug 24 22:23:49 zynthian startx[7097]: done
Aug 24 22:23:49 zynthian startx[7097]: Building XImage...done
As you can see, those lines looks odd to me:
Aug 24 22:23:38 zynthian startx[6960]: Cannot connect to server socket err = No such file or directory
Aug 24 22:23:38 zynthian startx[6960]: Cannot connect to server request channel
Aug 24 22:23:38 zynthian startx[6960]: jack server is not running or cannot be started
Thanks for helping me! I really want to give a chance to this project, its seems to be really cool!
