🐛 webtop_kde unable to start

[BrutalDeluxe20]

Description

Hi,

I'm trying to install webtop kde, using all defaults and it fails to load. I've tried removing and re-adding with no luck. Thanks

Logs say:

`Starting: /etc/s6-overlay/s6-rc.d/svc-xsettingsd/run
Everything started!
/etc/s6-overlay/s6-rc.d/init-adduser/run exited cleanly (exit 0), not restarting.
.......+...+.....+...+...+....+...............+.....+.+++++++++++++++++++++++++++++++++++++++..........+...+....+.........+..+....+........................+...........+.+++++++++++++++++++++++++++++++++++++++.......+.+..+...+............+...+....+...+...+..............+.........+.+........+.+.....+.........+.......+......+...+.....+......+...+................+.........+............+....................+......+...+.........+...+....+.....+....+..+...+....+...+...+......+.....+...+.+.....+.........+......+.........+.+......+......+..+...++++++
................+++++++++++++++++++++++++++++++++++++++.+.+.....+...+......+......+....+......+...+++++++++++++++++++++++++++++++++++++++...........+.......+...............+.........+........+......+.+........+.+..+...+................+........+......+....+.....+.......+.........+..+...+.........+.+......+...+..+....+..+............+.+..+....+........+..................+.......+...+.....+..........+...+.....+....+...+............+........+.......+...+..+......+.+......+.........+........+.+......+...+.....+......+....+..+................+...+......+...+..+.........+.+...+........+.......+...+...............+...+....................+....+...............+..+....+..+....+...........+.............+..+....+.....+....+..............+......+.+.....+.+.....+...++++++

/etc/s6-overlay/s6-rc.d/init-nginx/run exited cleanly (exit 0), not restarting.
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:28:52 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#1/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:28:57 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#2/5) in 5s...
Tue Jul 28 04:28:57 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#2/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:28:57 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#2/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#3/5) in 5s...
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#3/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#3/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#4/5) in 5s...
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#4/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:08 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#4/5) in 5s...
ERROR: /etc/s6-overlay/s6-rc.d/init-video/run has crashed 5 times (last exit code: 1), giving up.
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/init-selkies-config/run has crashed 5 times (last exit code: 1), giving up.
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/svc-selkies/run has crashed 5 times (last exit code: 111), giving up.
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#3/5) in 5s...
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#3/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#3/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#4/5) in 5s...
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#4/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:08 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#4/5) in 5s...
ERROR: /etc/s6-overlay/s6-rc.d/init-video/run has crashed 5 times (last exit code: 1), giving up.
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/init-selkies-config/run has crashed 5 times (last exit code: 1), giving up.
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/svc-selkies/run has crashed 5 times (last exit code: 111), giving up.`

Reproduction steps

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Addon Logs

-----------------------------------------------------------
 Add-on: Webtop KDE
 Full linux desktop environment accessible via any modern web browser
-----------------------------------------------------------
 Add-on version: 4.16-r0-ls93
 You are running the latest version.
 System: Home Assistant OS 18.1
 Architecture: amd64 / generic-x86-64
 Home Assistant Core: 2026.7.4
 Home Assistant Supervisor: 2026.07.3
-----------------------------------------------------------
 Provided by: https://github.com/alexbelgium/hassio-addons 
-----------------------------------------------------------
/etc/cont-init.d/00-global_var.sh: executing
[16:28:22] NOTICE: Converting addon options to environment variables
[16:28:22] NOTICE: Supports custom env_vars
[16:28:22] NOTICE: https://github.com/alexbelgium/hassio-addons/wiki/Add-Environment-variables-to-your-Addon-2
DNS_server=8.8.8.8
PGID=0
PUID=0
additional_apps=engrampa,libreoffice
certfile=fullchain.pem
data_location=/config/data
keyfile=******
use_own_certs=true
/etc/cont-init.d/00-local_mounts.sh: executing
[16:28:22] NOTICE: This script is used to mount local USB/SATA/SD/NVMe drives. Instructions here : https://github.com/alexbelgium/hassio-addons/wiki/Mounting-Local-Drives-in-Addons
---------------------------------------------------
[16:28:22] INFO: Available Disks for mounting :
NAME        LABEL            SIZE FSTYPE   RO
└─sda1      frigate          1.8T ext4      0
└─sdb1      plex             7.3T ext4      0
├─nvme0n1p2                   24M squashfs  0
├─nvme0n1p3                  256M erofs     0
---------------------------------------------------
Supported fs :  ext3 ext2 ext4 squashfs vfat msdos iso9660 erofs
Inspired from : github.com/dianlight
---------------------------------------------------
/etc/cont-init.d/00-smb_mounts.sh: executing
[16:28:22] NOTICE: This script is used to mount remote smb/cifs/nfs shares. Instructions here : https://github.com/alexbelgium/hassio-addons/wiki/Mounting-remote-shares-in-Addons
/etc/cont-init.d/01-config_yaml.sh: executing
/etc/cont-init.d/01-custom_script.sh: executing
[16:28:23] NOTICE: This script is used to run custom commands at start of the addon. Instructions here : https://github.com/alexbelgium/hassio-addons/wiki/Running-custom-scripts-in-Addons
Execute /addon_configs/db21ed7f_webtop/webtop.sh if existing
/etc/cont-init.d/20-folders.sh: executing
[16:28:23] INFO: Setting data location to /config/data
Creating /config/data
[16:28:24] INFO: Setting ownership to 0:0
/etc/cont-init.d/80-configuration.sh: executing
[16:28:24] INFO: Installing additional apps :
... engrampa
... libreoffice
/etc/cont-init.d/90-dns_set.sh: executing
[16:28:51] INFO: DNS SERVERS set to 8.8.8.8 
/etc/cont-init.d/90-ingress.sh: executing
/etc/cont-init.d/90-ssl.sh: executing
Using referenced ssl certificates to connect with https. Please remember to open the ssl port in the addon options
... checking if referenced files exist
... done
Starting: /etc/s6-overlay/s6-rc.d/init-adduser/run
Starting: /etc/s6-overlay/s6-rc.d/init-crontab-config/run
Starting: /etc/s6-overlay/s6-rc.d/init-custom-files/run
Starting: /etc/s6-overlay/s6-rc.d/init-device-perms/run
Starting: /etc/s6-overlay/s6-rc.d/init-envfile/run
Starting: /etc/s6-overlay/s6-rc.d/init-migrations/run
Starting: /etc/s6-overlay/s6-rc.d/init-mods-package-install/run
Starting: /etc/s6-overlay/s6-rc.d/init-nginx/run
Starting: /etc/s6-overlay/s6-rc.d/init-selkies-config/run
/etc/s6-overlay/s6-rc.d/init-crontab-config/run exited cleanly (exit 0), not restarting.
Starting: /etc/s6-overlay/s6-rc.d/init-video/run
[custom-init] No custom files found, skipping...
/etc/s6-overlay/s6-rc.d/init-device-perms/run exited cleanly (exit 0), not restarting.
/etc/s6-overlay/s6-rc.d/init-custom-files/run exited cleanly (exit 0), not restarting.
Starting: /etc/s6-overlay/s6-rc.d/svc-cron/run
Starting: /etc/s6-overlay/s6-rc.d/svc-dbus/run
/etc/s6-overlay/s6-rc.d/init-envfile/run exited cleanly (exit 0), not restarting.
Starting: /etc/s6-overlay/s6-rc.d/svc-de/run
[migrations] started
/etc/s6-overlay/s6-rc.d/init-mods-package-install/run exited cleanly (exit 0), not restarting.
Starting: /etc/s6-overlay/s6-rc.d/svc-docker/run
[migrations] no migrations found
/etc/s6-overlay/s6-rc.d/init-migrations/run exited cleanly (exit 0), not restarting.
Starting: /etc/s6-overlay/s6-rc.d/svc-nginx/run
Starting: /etc/s6-overlay/s6-rc.d/svc-pulseaudio/run
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Starting: /etc/s6-overlay/s6-rc.d/svc-selkies/run
usermod: no changes
usermod: no changes
Tue Jul 28 04:28:52 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#1/5) in 5s...
───────────────────────────────────────
  _____ __ __ _____ _____ _____ _____ 
 |     |  |  |   __|_   _|     |     |
 |   --|  |  |__   | | | |  |  | | | |
 |_____|_____|_____| |_| |_____|_|_|_|
       _____ __ __ _ __    ____  
      | __  |  |  | |  |  |    \ 
      | __ -|  |  | |  |__|  |  |
      |_____|_____|_|_____|____/ 
  Based on images from linuxserver.io
───────────────────────────────────────
To support LSIO projects visit:
https://www.linuxserver.io/donate/
───────────────────────────────────────
GID/UID
───────────────────────────────────────
Starting: /etc/s6-overlay/s6-rc.d/svc-watchdog/run
Tue Jul 28 04:28:52 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#1/5) in 5s...
[svc-de] Wayland mode: Waiting for socket at /wayland-1...
Starting: /etc/s6-overlay/s6-rc.d/svc-xorg/run
User UID:    0
User GID:    0
───────────────────────────────────────
Starting: /etc/s6-overlay/s6-rc.d/svc-xsettingsd/run
Everything started!
/etc/s6-overlay/s6-rc.d/init-adduser/run exited cleanly (exit 0), not restarting.
.......+...+.....+...+...+....+...............+.....+.+++++++++++++++++++++++++++++++++++++++*..........+...+....+.........+..+....+........................+...........+.+++++++++++++++++++++++++++++++++++++++*.......+.+..+...+............+...+....+...+...+..............+.........+.+........+.+.....+.........+.......+......+...+.....+......+...+................+.........+............+....................+......+...+.........+...+....+.....+....+..+...+....+...+...+......+.....+...+.+.....+.........+......+.........+.+......+......+..+...++++++
................+++++++++++++++++++++++++++++++++++++++*.+.+.....+...+......+......+....+......+...+++++++++++++++++++++++++++++++++++++++*...........+.......+...............+.........+........+......+.+........+.+..+...+................+........+......+....+.....+.......+.........+..+...+.........+.+......+...+..+....+..+............+.+..+....+........+..................+.......+...+.....+..........+...+.....+....+...+............+........+.......+...+..+......+.+......+.........+........+.+......+...+.....+......+....+..+................+...+......+...+..+.........+.+...+........+.......+...+...............+...+....................+....+...............+..+....+..+....+...........+.............+..+....+.....+....+..............+......+.+.....+.+.....+...++++++
-----
/etc/s6-overlay/s6-rc.d/init-nginx/run exited cleanly (exit 0), not restarting.
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:28:52 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#1/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:28:57 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#2/5) in 5s...
Tue Jul 28 04:28:57 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#2/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:28:57 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#2/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#3/5) in 5s...
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#3/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#3/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#4/5) in 5s...
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#4/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:08 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#4/5) in 5s...
ERROR: /etc/s6-overlay/s6-rc.d/init-video/run has crashed 5 times (last exit code: 1), giving up.
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/init-selkies-config/run has crashed 5 times (last exit code: 1), giving up.
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/svc-selkies/run has crashed 5 times (last exit code: 111), giving up.
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#3/5) in 5s...
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#3/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:02 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#3/5) in 5s...
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-video/run exited (code 1), restarting (#4/5) in 5s...
Tue Jul 28 04:29:07 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/init-selkies-config/run exited (code 1), restarting (#4/5) in 5s...
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
Tue Jul 28 04:29:08 PM AEST 2026 WARNING: /etc/s6-overlay/s6-rc.d/svc-selkies/run exited (code 111), restarting (#4/5) in 5s...
ERROR: /etc/s6-overlay/s6-rc.d/init-video/run has crashed 5 times (last exit code: 1), giving up.
/etc/s6-overlay/s6-rc.d/init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/init-selkies-config/run has crashed 5 times (last exit code: 1), giving up.
s6-envdir: fatal: unable to envdir /run/s6/container_environment: No such file or directory
ERROR: /etc/s6-overlay/s6-rc.d/svc-selkies/run has crashed 5 times (last exit code: 111), giving up.

Architecture

No response

OS

No response

[alexbelgium]

@claude please evaluate a fix - I had already fixed it in the Claude code addon

[alexbelgium]

Claude finished @alexbelgium's task in 1m 28s —— View job • claude/issue-2918-20260728-0658 • Create PR ➔

---

Todo

• Gather context
• Find the fix applied to the similar addon (claude_desktop) for this exact SELKIES crash-loop
• Apply same fix to webtop_kde
• Shellcheck (clean)
• CHANGELOG.md entry
• Push branch & provide PR link

Analysis

claude_desktop shares the same linuxserver/baseimage-selkies base as webtop_kde, and had already hit — and fixed — this exact crash loop (init-video / init-selkies-config exiting non-zero, then svc-selkies restarting until it gives up with s6-envdir: fatal: unable to envdir /run/s6/container_environment).

Root cause: the base image's init-video and init-selkies-config oneshots do best-effort device/permission setup (mknod /dev/input/*, chmod /tmp/selkies*, /dev/dri perms) that is only partially permitted inside the HA add-on sandbox. A non-zero exit from either oneshot fails add-on bringup and crash-loops the whole container, taking svc-selkies down with it — matching the log in this issue exactly.

claude_desktop's 20-folders.sh already patches both oneshots at runtime to add set +e and force exit 0, leaving the supervised svc-* longruns untouched so s6 still tracks their real health. I ported that same block into webtop_kde/rootfs/etc/cont-init.d/20-folders.sh.

Changes

• webtop_kde/rootfs/etc/cont-init.d/20-folders.sh: patch init-video and init-selkies-config run scripts to tolerate failures instead of crash-looping.
• webtop_kde/CHANGELOG.md: new entry documenting the fix.
• shellcheck on the modified script: clean.
• Per repo policy, version/upstream fields in config.yaml were left untouched.

(branch: claude/issue-2918-20260728-0658)

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[alexbelgium]

This crash loop was fixed a few days after you reported it — updating the add-on should resolve it.

What was going wrong

Webtop's desktop is brought up by a set of small LinuxServer.io start-up scripts. Two of them
could not do their job inside the Home Assistant add-on sandbox:

1. The shared settings folder did not exist. Those scripts pass values to each other
   through /run/s6/container_environment. The add-on starts the container without s6 as the
   main process, so nothing created that folder — hence
   s6-envdir: fatal: unable to envdir /run/s6/container_environment and
   init-selkies-config/run: line 24: /run/s6/container_environment/SELKIES_SECOND_SCREEN: No such file or directory.
2. Best-effort device setup was treated as fatal. init-video and init-selkies-config
   create input devices and change permissions on /dev/dri, which an add-on is only partly
   allowed to do. When that failed they exited with an error, which aborted start-up and took
   svc-selkies down with them — the has crashed 5 times ... giving up lines at the end of
   your log.

Where it was fixed

webtop_kde/rootfs/etc/cont-init.d/20-folders.sh (now shared with webtop and
claude_desktop). It creates /run/s6/container_environment and the user runtime directory
before any desktop service starts, and it patches those two scripts so a partially permitted
device setup no longer aborts the container.

That shipped on 2026-07-28 in 4.16-r0-ls93.1 and 4.16-r0-ls93.2, and is in every build
since — including the current 4.16.0.94. Your log is from 4.16-r0-ls93, the version
immediately before the fix.

What to do

Update the add-on to the latest version and start it again. If it still fails, please paste
the new start-up log: it will look different from this one, and the next step depends on what
it says.

---

Automated analysis pending @alexbelgium's review. Left open rather than closed so it can be
confirmed against a fresh log first.