[Bug] fail to start at host network mode #28

qhgary · 2024-02-05T07:09:48Z

Current Behavior

I used this docker on my Synology 918 (DSM7)
There’s no problem if I started it with port mapping, like 5800:5800, however if I started the docker in host network mode, it reported the below log:

Log:
[app ] 06:51:38.237 [INFO] czkawka_gui: Set thread number to 2
[app ] (czkawka_gui:630): Gdk-WARNING **: 14:51:38.561: The program 'czkawka_gui' received an X Window System error.
[app ] This probably reflects a bug in the program.
[app ] The error was 'BadShmSeg (invalid shared segment parameter)'.
[app ] (Details: serial 1230 error_code 128 request_code 130 (MIT-SHM) minor_code 3)
[app ] (Note to programmers: normally, X errors are reported asynchronously;
[app ] that is, you will receive the error a while after causing it.
[app ] To debug your program, run it with the GDK_SYNCHRONIZE environment
[app ] variable to change this behavior. You can then get a meaningful
[app ] backtrace from your debugger if you break on the gdk_x_error() function.)

Expected Behavior

No response

Steps To Reproduce

No response

Environment

OS:
OS version:
CPU:
Docker version:
Device model:
Browser/OS:

Container creation

It only has problems at host network mode.

Container log

[init        ] container is starting...
[cont-env    ] loading container environment variables...
[cont-env    ] APP_NAME: loading...
[cont-env    ] APP_VERSION: loading...
[cont-env    ] DISPLAY: executing...
[cont-env    ] DISPLAY: terminated successfully.
[cont-env    ] DISPLAY: loading...
[cont-env    ] DOCKER_IMAGE_PLATFORM: loading...
[cont-env    ] DOCKER_IMAGE_VERSION: loading...
[cont-env    ] GTK2_RC_FILES: executing...
[cont-env    ] GTK2_RC_FILES: terminated successfully.
[cont-env    ] GTK2_RC_FILES: loading...
[cont-env    ] GTK_THEME: executing...
[cont-env    ] GTK_THEME: terminated successfully.
[cont-env    ] GTK_THEME: loading...
[cont-env    ] HOME: loading...
[cont-env    ] QT_STYLE_OVERRIDE: executing...
[cont-env    ] QT_STYLE_OVERRIDE: terminated successfully.
[cont-env    ] QT_STYLE_OVERRIDE: loading...
[cont-env    ] TAKE_CONFIG_OWNERSHIP: loading...
[cont-env    ] XDG_CACHE_HOME: loading...
[cont-env    ] XDG_CONFIG_HOME: loading...
[cont-env    ] XDG_DATA_HOME: loading...
[cont-env    ] XDG_RUNTIME_DIR: loading...
[cont-env    ] XDG_STATE_HOME: loading...
[cont-env    ] container environment variables initialized.
[cont-secrets] loading container secrets...
[cont-secrets] container secrets loaded.
[cont-init   ] executing container initialization scripts...
[cont-init   ] 10-certs.sh: executing...
[cont-init   ] 10-certs.sh: terminated successfully.
[cont-init   ] 10-check-app-niceness.sh: executing...
[cont-init   ] 10-check-app-niceness.sh: terminated successfully.
[cont-init   ] 10-clean-logmonitor-states.sh: executing...
[cont-init   ] 10-clean-logmonitor-states.sh: terminated successfully.
[cont-init   ] 10-clean-tmp-dir.sh: executing...
[cont-init   ] 10-clean-tmp-dir.sh: terminated successfully.
[cont-init   ] 10-fontconfig-cache-dir.sh: executing...
[cont-init   ] 10-fontconfig-cache-dir.sh: terminated successfully.
[cont-init   ] 10-init-users.sh: executing...
[cont-init   ] 10-init-users.sh: terminated successfully.
[cont-init   ] 10-nginx.sh: executing...
[cont-init   ] 10-nginx.sh: terminated successfully.
[cont-init   ] 10-openbox.sh: executing...
[cont-init   ] 10-openbox.sh: terminated successfully.
[cont-init   ] 10-pkgs-mirror.sh: executing...
[cont-init   ] 10-pkgs-mirror.sh: terminated successfully.
[cont-init   ] 10-set-tmp-dir-perms.sh: executing...
[cont-init   ] 10-set-tmp-dir-perms.sh: terminated successfully.
[cont-init   ] 10-vnc-password.sh: executing...
[cont-init   ] 10-vnc-password.sh: creating VNC password file from environment variable...
[cont-init   ] 10-vnc-password.sh: terminated successfully.
[cont-init   ] 10-web-data.sh: executing...
[cont-init   ] 10-web-data.sh: terminated successfully.
[cont-init   ] 10-x11-unix.sh: executing...
[cont-init   ] 10-x11-unix.sh: terminated successfully.
[cont-init   ] 10-xdg-runtime-dir.sh: executing...
[cont-init   ] 10-xdg-runtime-dir.sh: terminated successfully.
[cont-init   ] 15-cjk-font.sh: executing...
[cont-init   ] 15-cjk-font.sh: CJK font already installed.
[cont-init   ] 15-cjk-font.sh: terminated successfully.
[cont-init   ] 15-install-pkgs.sh: executing...
[cont-init   ] 15-install-pkgs.sh: terminated successfully.
[cont-init   ] 55-czkawka.sh: executing...
[cont-init   ] 55-czkawka.sh: terminated successfully.
[cont-init   ] 85-take-config-ownership.sh: executing...
[cont-init   ] 85-take-config-ownership.sh: terminated successfully.
[cont-init   ] 89-info.sh: executing...
    ╭――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――╮
    │                                                                      │
    │ Application:           Czkawka                                       │
    │ Application Version:   6.1.0                                         │
    │ Docker Image Version:  23.11.2                                       │
    │ Docker Image Platform: linux/amd64                                   │
    │                                                                      │
    ╰――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――╯
[cont-init   ] 89-info.sh: terminated successfully.
[cont-init   ] all container initialization scripts executed.
[init        ] giving control to process supervisor.
[supervisor  ] loading services...
[supervisor  ] loading service 'default'...
[supervisor  ] loading service 'app'...
[supervisor  ] loading service 'gui'...
[supervisor  ] loading service 'certsmonitor'...
[supervisor  ] service 'certsmonitor' is disabled.
[supervisor  ] loading service 'nginx'...
[supervisor  ] loading service 'xvnc'...
[supervisor  ] loading service 'openbox'...
[supervisor  ] loading service 'logmonitor'...
[supervisor  ] service 'logmonitor' is disabled.
[supervisor  ] loading service 'logrotate'...
[supervisor  ] all services loaded.
[supervisor  ] starting services...
[supervisor  ] starting service 'xvnc'...
[xvnc        ] Xvnc TigerVNC 1.13.1 - built Nov 10 2023 13:43:39
[xvnc        ] Copyright (C) 1999-2022 TigerVNC Team and many others (see README.rst)
[xvnc        ] See https://www.tigervnc.org for information on TigerVNC.
[xvnc        ] Underlying X server release 12014000
[xvnc        ] Mon Feb  5 14:51:35 2024
[xvnc        ]  vncext:      VNC extension running!
[xvnc        ]  vncext:      Listening for VNC connections on /tmp/vnc.sock (mode 0660)
[xvnc        ]  vncext:      created VNC server for screen 0
[supervisor  ] starting service 'nginx'...
[nginx       ] Listening for HTTP connections on port 5800.
[supervisor  ] starting service 'openbox'...
[supervisor  ] starting service 'app'...
[app         ] 06:51:37.429 [INFO] czkawka_core::common: Czkawka version: 6.1.0, was compiled with release mode
[supervisor  ] all services started.
[app         ] 06:51:38.237 [INFO] czkawka_gui: Set thread number to 2
[app         ] (czkawka_gui:630): Gdk-WARNING **: 14:51:38.561: The program 'czkawka_gui' received an X Window System error.
[app         ] This probably reflects a bug in the program.
[app         ] The error was 'BadShmSeg (invalid shared segment parameter)'.
[app         ]   (Details: serial 1230 error_code 128 request_code 130 (MIT-SHM) minor_code 3)
[app         ]   (Note to programmers: normally, X errors are reported asynchronously;
[app         ]    that is, you will receive the error a while after causing it.
[app         ]    To debug your program, run it with the GDK_SYNCHRONIZE environment
[app         ]    variable to change this behavior. You can then get a meaningful
[app         ]    backtrace from your debugger if you break on the gdk_x_error() function.)
[supervisor  ] service 'app' exited (with status 1).
[supervisor  ] service 'app' exited, shutting down...
[supervisor  ] stopping service 'openbox'...
[supervisor  ] service 'openbox' exited (with status 0).
[supervisor  ] stopping service 'nginx'...
[supervisor  ] service 'nginx' exited (with status 0).
[supervisor  ] stopping service 'xvnc'...
[xvnc        ] Mon Feb  5 14:51:39 2024
[xvnc        ]  ComparingUpdateTracker: 0 pixels in / 0 pixels out
[xvnc        ]  ComparingUpdateTracker: (1:-nan ratio)
[supervisor  ] service 'xvnc' exited (with status 0).
[supervisor  ] sending SIGTERM to all processes...
[finish      ] executing container finish scripts...
[finish      ] all container finish scripts executed.

Container inspect

No response

Anything else?

No response

The text was updated successfully, but these errors were encountered:

jlesage · 2024-02-05T16:56:54Z

Do you have the same crash when you execute:

docker run --rm --network host jlesage/czkawka

jlesage · 2024-02-05T17:07:06Z

Also, could you provide the output of:

docker run --rm --network host jlesage/czkawka sh -c "netstat -x|grep X11-unix"

qhgary · 2024-02-06T04:00:12Z

Do you have the same crash when you execute:
docker run --rm --network host jlesage/czkawka

yes, same crash.

qhgary · 2024-02-06T04:01:11Z

Also, could you provide the output of:
docker run --rm --network host jlesage/czkawka sh -c "netstat -x|grep X11-unix"

If the container cannot be started successfully, will the command sh -c "netstat -x|grep X11-unix" be executed.

jlesage · 2024-02-06T04:05:45Z

Yes, the command is executed in a new temporary container instance.

qhgary · 2024-02-06T07:22:42Z

Also, could you provide the output of:
docker run --rm --network host jlesage/czkawka sh -c "netstat -x|grep X11-unix"
If the container cannot be started successfully, will the command sh -c "netstat -x|grep X11-unix" be executed.

I tried your command, but there's no output(a pause, and then returned to the command prompt.). I also tried to use "docker ps -a --latest", but there was no container-id found.

If I use this: docker run --rm --network host jlesage/czkawka, there would be ouput just as similar as I submitted.

jlesage · 2024-02-08T12:36:40Z

Do you have an X server running on the host ?
You can also execute a similar command on the to verify: sudo netstat -x|grep X11-unix

qhgary · 2024-02-09T00:53:38Z

Do you have an X server running on the host ? You can also execute a similar command on the to verify: sudo netstat -x|grep X11-unix

Sure, actually I'd tried the same command(sudo netstat -x|grep X11-unix) on my host at the same time when I executed it on the container. There was no X11 on my host which is a NAS (Synology 918), and the system is called DSM which is based on web rather than X11, so no output was generated.

qhgary added the bug Something isn't working label Feb 5, 2024

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[Bug] fail to start at host network mode #28

[Bug] fail to start at host network mode #28

qhgary commented Feb 5, 2024

jlesage commented Feb 5, 2024

jlesage commented Feb 5, 2024

qhgary commented Feb 6, 2024

qhgary commented Feb 6, 2024

jlesage commented Feb 6, 2024

qhgary commented Feb 6, 2024

jlesage commented Feb 8, 2024

qhgary commented Feb 9, 2024

[Bug] fail to start at host network mode #28

[Bug] fail to start at host network mode #28

Comments

qhgary commented Feb 5, 2024

Current Behavior

Expected Behavior

Steps To Reproduce

Environment

Container creation

Container log

Container inspect

Anything else?

jlesage commented Feb 5, 2024

jlesage commented Feb 5, 2024

qhgary commented Feb 6, 2024

qhgary commented Feb 6, 2024

jlesage commented Feb 6, 2024

qhgary commented Feb 6, 2024

jlesage commented Feb 8, 2024

qhgary commented Feb 9, 2024