partitionmanager lists no devices
I'm running LXQt 1.3.0 on Alpine 3.19 (x86) and I've installed partitionmanager. When I try to open this application, I get password request, as expected. After entering password, partitionmanager window shows no devices (it's just empty). If I look at terminal output, I get:
~ $ partitionmanager
Loaded backend plugin: "pmsfdiskbackendplugin"
QWidget::setMinimumSize: (MessageWidgetDock/QDockWidget) Negative sizes (0,-1) are not possible
QWidget::setMaximumSize: (MessageWidgetDock/QDockWidget) Negative sizes (0,-1) are not possible
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
"Using backend plugin: pmsfdiskbackendplugin (1)"
"Scanning devices..."
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
QDBusError("org.freedesktop.DBus.Error.Spawn.ExecFailed", "Failed to execute program org.kde.kpmcore.helperinterface: No such file or directory")
"Scan finished."
~ $
I notice that kpmcore is already installed.
Waiting for a reply,
Thanks.