Bug#900954: xwayland: login fails with samba4 ad domain users when gdm3 usesxwayland
Package: xwayland
Version: 2:1.19.6-1
Severity: normal
Dear Maintainer,
I have debian buster configured with Samba4 AD DC.
All is working fine but when I logon with a domain user it fails and return to
the login window.
My syslog has this messages :
Jun 5 12:44:55 debian-dc systemd[1]: Started User Manager for UID 3000018.
Jun 5 12:44:55 debian-dc systemd[7669]: Started D-Bus User Message Bus.
Jun 5 12:44:55 debian-dc gnome-keyring-ssh.desktop[7713]:
SSH_AUTH_SOCK=/run/user/3000018/keyring/ssh
Jun 5 12:44:55 debian-dc gnome-keyring-pkcs11.desktop[7715]:
SSH_AUTH_SOCK=/run/user/3000018/keyring/ssh
Jun 5 12:44:55 debian-dc gnome-keyring-secrets.desktop[7718]:
SSH_AUTH_SOCK=/run/user/3000018/keyring/ssh
Jun 5 12:44:56 debian-dc dbus-daemon[7688]: [session uid=3000018 pid=7688]
Activating via systemd: service name='org.gtk.vfs.Daemon' unit='gvfs-
daemon.service' requested by ':1.10' (uid=3000018 pid=7721
comm="/usr/bin/gnome-shell ")
Jun 5 12:44:56 debian-dc systemd[7669]: Starting Virtual filesystem service...
Jun 5 12:44:56 debian-dc dbus-daemon[7688]: [session uid=3000018 pid=7688]
Successfully activated service 'org.gtk.vfs.Daemon'
Jun 5 12:44:56 debian-dc systemd[7669]: Started Virtual filesystem service.
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: glamor: EGL version
1.4 (DRI2):
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: No protocol specified
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: Window manager error:
Unable to open X display :0
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: (EE)
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: Fatal server error:
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: (EE) failed to read
Wayland events: Connection reset by peer
Jun 5 12:44:56 debian-dc org.gnome.Shell.desktop[7721]: (EE)
Jun 5 12:44:56 debian-dc gnome-session-binary[7690]: Unrecoverable failure in
required component org.gnome.Shell.desktop
Jun 5 12:44:56 debian-dc gnome-session-binary[7690]: WARNING: App
'org.gnome.Shell.desktop' exited with code 1
Jun 5 12:44:56 debian-dc gnome-session[7690]: gnome-session-binary[7690]:
WARNING: App 'org.gnome.Shell.desktop' exited with code 1
Jun 5 12:44:57 debian-dc gdm3: GdmDisplay: display lasted 1,176189 seconds
Jun 5 12:44:57 debian-dc winbindd[6429]: [2018/06/05 12:44:57.056486, 0]
../source3/winbindd/winbindd_dual.c:107(child_write_response)
Jun 5 12:44:57 debian-dc winbindd[6429]: Could not write result
Jun 5 12:44:57 debian-dc systemd[1]: Stopping User Manager for UID 3000018...
In the user's home folder i found a file named core.
gdb -c core says about xwayland.
If I do a console login and exec startx all is working fine.
If I switch to Xorg (WaylandEnable=false) all is working fine also by login
graphical interface.
Greetings.
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.16.0-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages xwayland depends on:
ii libaudit1 1:2.8.3-1
ii libbsd0 0.9.1-1
ii libc6 2.27-3
ii libdrm2 2.4.92-1
ii libegl1 1.0.0+git20180308-3
ii libepoxy0 1.4.3-1
ii libgbm1 18.0.4-1
ii libgcrypt20 1.8.2-2
ii libgl1 1.0.0+git20180308-3
ii libpixman-1-0 0.34.0-2
ii libselinux1 2.8-1
ii libsystemd0 238-5
ii libwayland-client0 1.15.0-2
ii libxau6 1:1.0.8-1+b2
ii libxdmcp6 1:1.1.2-3
ii libxfont2 1:2.0.3-1
ii libxshmfence1 1.3-1
ii xserver-common 2:1.19.6-1
xwayland recommends no packages.
xwayland suggests no packages.
-- no debconf information
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