Lxqt-leave no shutdown

[bugcrazy]

Lxqt-leave does not work shutdown

• Distribution & Version: Void Linux
• Kernel: 4.19.58_1
• Qt Version: 5.11.3
• liblxqt Version: 0.14.1
• Package version: lxqt-session-0.14.1

Not root (glibc)

 (0x7ffc45978750) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanPowerOff"
 (0x7ffc45978750) Debug: systemd: "CanPowerOff" = "no"

Root (glibc)

 (0x7ffcd1e35cf0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanPowerOff"
 (0x7ffcd1e35cf0) Debug: systemd: "CanPowerOff" = "yes"

Not root (musl)

(0x7ffc0a597710) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanPowerOff"                

Root (musl)

(0x7ffc0a597710) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.ConsoleKit" "/org/freedesktop/ConsoleKit/Manager" "org.freedesktop.ConsoleKit.Manager" "CanPowerOff"  

[tsujan]

@agaida Shouldn't this be reported to the distro instead?

[jubalh]

I agree

[agaida]

it depends - ok, the distribution should provide proper interfaces for "org.freedesktop.login1" and "*.ConsoleKit" - if we can use other things as Systemd to do theses Tasks (as in *BSD) it is not really our fault i guess.

[tsujan]

I'm not a fan of systemd but it's used by most distros and has been stable for a while -- touch wood ;). So, I think if a distro doesn't use it, it needs to make the replacement compatible with it -- a sort of bitter truth.

[bugcrazy]

Lxqt-leave no Hibernate, Suspend, Reboot, PowerOff.

The debug.log file

(0x7ffced8ee0c0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanHibernate"
2019-07-24 21:35:16.021 (0x7ffced8ee0c0) Warning: ** Dbus error **************************
2019-07-24 21:35:16.023 (0x7ffced8ee0c0) Warning: Error name  "org.freedesktop.DBus.Error.InvalidArgs"
2019-07-24 21:35:16.024 (0x7ffced8ee0c0) Warning: Error msg   "No such interface “org.freedesktop.DBus.Properties”"
2019-07-24 21:35:16.026 (0x7ffced8ee0c0) Warning: ****************************************
2019-07-24 21:35:16.088 (0x7ffced8ee0c0) Debug: systemd: "CanHibernate" = "na"
2019-07-24 21:35:16.092 (0x7ffced8ee0c0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanSuspend"
2019-07-24 21:35:16.096 (0x7ffced8ee0c0) Warning: ** Dbus error **************************
2019-07-24 21:35:16.097 (0x7ffced8ee0c0) Warning: Error name  "org.freedesktop.DBus.Error.InvalidArgs"
2019-07-24 21:35:16.097 (0x7ffced8ee0c0) Warning: Error msg   "No such interface “org.freedesktop.DBus.Properties”"
2019-07-24 21:35:16.098 (0x7ffced8ee0c0) Warning: ****************************************
2019-07-24 21:35:16.111 (0x7ffced8ee0c0) Debug: systemd: "CanSuspend" = "na"
2019-07-24 21:35:16.130 (0x7ffcbed6e2c0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanReboot"
2019-07-24 21:35:16.185 (0x7ffcbed6e2c0) Debug: systemd: "CanReboot" = "no"
2019-07-24 21:35:16.189 (0x7ffced8ee0c0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanReboot"
2019-07-24 21:35:16.256 (0x7ffced8ee0c0) Debug: systemd: "CanReboot" = "no"
2019-07-24 21:35:16.261 (0x7ffcbed6e2c0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanPowerOff"
2019-07-24 21:35:16.314 (0x7ffcbed6e2c0) Debug: systemd: "CanPowerOff" = "no"
2019-07-24 21:35:16.318 (0x7ffced8ee0c0) Warning: dbusCall: QDBusInterface is invalid "org.freedesktop.login1" "/org/freedesktop/login1" "org.freedesktop.login1.Manager" "CanPowerOff"
2019-07-24 21:35:16.368 (0x7ffced8ee0c0) Debug: systemd: "CanPowerOff" = "no"

Issue has been opened in the Void repository, reporting the bug.
void-linux/void-packages#13326

[CameronNemo]

According to user, they have ConsoleKit2 running and a CK2 session is established through their display manager. It is possible that Void does not build lxqt-session with CK2 support.

[bugcrazy]

Although Void Linux no longer uses consolekit2, I created a consolekit2 installation tutorial: https://notabug.org/Marcoapc/voidpkgs/wiki/ConsoleKit2+replace+Elogind

I solved the Lxqt-leave problem on shutdown, compiling polkit for Consolekit2, adding rules and pam:

https://notabug.org/Marcoapc/voidpkgs/src/master/mod_packages/polkit

https://notabug.org/Marcoapc/voidpkgs/src/master/mod_packages/polkit/files/10-udisks2.rules

https://notabug.org/Marcoapc/voidpkgs/src/master/mod_packages/polkit/files/20-shutdown-reboot.rules

https://notabug.org/Marcoapc/voidpkgs/src/master/mod_packages/polkit/files/polkit-1.pam