Now I'm using Debian Wheezy where the version of xfpm is 1.0.11-2
working with fbpanel to display show the systray but unfortunately as
I've experienced the problem is still there and I've caught a log file
attached just as the precedents did:
$ xfce4-power-manager --no-daemon --debug > xfpm.log
TRACE[xfpm-main.c:203] xfpm_start(): Starting the power manager
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for general-notification
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for lock-screen-suspend-hibernate
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for power-save-on-battery
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for enable-cpu-freq-control
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for show-brightness-popup
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for change-brightness-on-key-events
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for lid-action-on-ac
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for lid-action-on-battery
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for brightness-level-on-ac
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for brightness-level-on-battery
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for dpms-enabled
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for dpms-on-ac-sleep
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for dpms-on-ac-off
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for dpms-on-battery-sleep
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for dpms-on-battery-off
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for dpms-sleep-mode
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for inactivity-on-ac
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for inactivity-on-battery
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for inactivity-sleep-mode
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for brightness-on-ac
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for brightness-on-battery
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for spin-down-on-ac
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for spin-down-on-battery
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for spin-down-on-ac-timeout
TRACE[xfpm-xfconf.c:156] xfpm_xfconf_load(): Using default configuration for spin-down-on-battery-timeout
TRACE[xfpm-power.c:1055] xfpm_power_get_power_devices(): Power device detected at : /org/freedesktop/UPower/devices/line_power_ADP1
TRACE[xfpm-power.c:1002] xfpm_power_add_device(): device added: ((XfpmDeviceType) XFPM_DEVICE_TYPE_LINE_POWER)
TRACE[xfpm-power.c:1055] xfpm_power_get_power_devices(): Power device detected at : /org/freedesktop/UPower/devices/battery_BAT1
TRACE[xfpm-power.c:1002] xfpm_power_add_device(): device added: ((XfpmDeviceType) XFPM_DEVICE_TYPE_BATTERY)
TRACE[xfpm-power.c:1013] xfpm_power_add_device(): Battery device detected at : /org/freedesktop/UPower/devices/battery_BAT1: ((XfpmDeviceType) XFPM_DEVICE_TYPE_BATTERY)
TRACE[xfpm-button.c:179] xfpm_button_xevent_key(): Grabbed key 124 : ((XfpmButtonKey) BUTTON_POWER_OFF)
TRACE[xfpm-button.c:179] xfpm_button_xevent_key(): Grabbed key 213 : ((XfpmButtonKey) BUTTON_HIBERNATE)
TRACE[xfpm-button.c:179] xfpm_button_xevent_key(): Grabbed key 150 : ((XfpmButtonKey) BUTTON_SLEEP)
TRACE[xfpm-button.c:179] xfpm_button_xevent_key(): Grabbed key 233 : ((XfpmButtonKey) BUTTON_MON_BRIGHTNESS_UP)
TRACE[xfpm-button.c:179] xfpm_button_xevent_key(): Grabbed key 232 : ((XfpmButtonKey) BUTTON_MON_BRIGHTNESS_DOWN)
TRACE[xfpm-button.c:179] xfpm_button_xevent_key(): Grabbed key 244 : ((XfpmButtonKey) BUTTON_BATTERY)
TRACE[xfpm-battery.c:148] xfpm_battery_refresh_visible(): visible=TRUE: ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((Xfpxscreensaver-command: activating and locking.
mShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-polkit.c:369] xfpm_polkit_init_data(): Using unix session polkit subject
TRACE[xfpm-polkit.c:456] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.upower.suspend is authorized=TRUE
TRACE[xfpm-polkit.c:456] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.upower.hibernate is authorized=TRUE
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-polkit.c:456] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.udisks.drive-set-spindown is authorized=TRUE
TRACE[xfpm-disks.c:170] xfpm_disks_get_is_auth_to_spin(): Is auth to spin down disks : 1
TRACE[xfpm-disks.c:147] xfpm_disks_set_spin_timeouts(): On Battery=0 spin_down_enabled=0 timeout=800
TRACE[xfpm-backlight.c:324] xfpm_backlight_brightness_on_ac_settings_changed(): Alarm on ac timeout changed 9
TRACE[xfpm-backlight.c:345] xfpm_backlight_brightness_on_battery_settings_changed(): Alarm on battery timeout changed 120
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-button.c:114] xfpm_button_filter_x_events(): Key press: ((XfpmButtonKey) BUTTON_SLEEP)
TRACE[xfpm-manager.c:259] xfpm_manager_button_pressed_cb(): Received button press event: ((XfpmButtonKey) BUTTON_SLEEP)
TRACE[xfpm-manager.c:287] xfpm_manager_button_pressed_cb(): Shutdown request : : ((XfpmShutdownRequest) XFPM_DO_SUSPEND)
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-power.c:1002] xfpm_power_add_device(): device added: ((XfpmDeviceType) XFPM_DEVICE_TYPE_BATTERY)
TRACE[xfpm-power.c:1013] xfpm_power_add_device(): Battery device detected at : /org/freedesktop/UPower/devices/battery_BAT1: ((XfpmDeviceType) XFPM_DEVICE_TYPE_BATTERY)
TRACE[xfpm-battery.c:148] xfpm_battery_refresh_visible(): visible=TRUE: ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-battery.c:284] xfpm_battery_refresh_icon(): Battery state 4
TRACE[xfpm-power.c:1148] xfpm_power_refresh_adaptor_visible(): Tray icon configuration: : ((XfpmShowIcon) SHOW_ICON_WHEN_BATTERY_PRESENT)
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-manager.c:689] xfpm_manager_dbus_quit(): Quit message received
TRACE[xfpm-manager.c:164] xfpm_manager_quit(): Exiting
TRACE[xfpm-power.c:1113] xfpm_power_hide_adapter_icon(): Hide adaptor icon
TRACE[xfpm-polkit.c:239] xfpm_polkit_free_data(): Destroying Polkit data
