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Martin Hope
Joce
Asked: 2024-02-19 17:12:41 +0800 CST
  • 5

Hibernate 未在 xfce4 中列为注销选项：

截屏

XFCE 文档建议检查xfce4-power-manager，但似乎没有问题：

>xfce4-power-manager --no-deamon --debug
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.hibernate is authorized=TRUE

我怎样才能使用休眠？这对于这台计算机来说至关重要，因为我似乎没有任何方法可以deep在挂起时使用睡眠模式，并且在s2idle这种模式下会消耗 3 W 的功率，这会在几个小时内耗尽整个电池。

命令的完整输出：

TRACE[xfpm-main.c:210] xfpm_start(): Starting the power manager
TRACE[xfpm-xfconf.c:679] xfpm_xfconf_init(): lock screen TRUE
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for lock-screen-suspend-hibernate
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for critical-power-level
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for show-brightness-popup
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for handle-brightness-keys
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for brightness-step-count
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for hibernate-button-action
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for sleep-button-action
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for battery-button-action
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for brightness-level-on-ac
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for brightness-level-on-battery
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for brightness-slider-min-level
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for dpms-enabled
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for dpms-on-ac-sleep
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for dpms-on-ac-off
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for dpms-on-battery-sleep
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for dpms-on-battery-off
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for dpms-sleep-mode
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for inactivity-sleep-mode-on-ac
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for inactivity-sleep-mode-on-battery
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for brightness-on-ac
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for brightness-on-battery
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for network-manager-sleep
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for logind-handle-power-key
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for logind-handle-suspend-key
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for logind-handle-hibernate-key
TRACE[xfpm-xfconf.c:166] xfpm_xfconf_load(): Using default configuration for heartbeat-command
TRACE[xfpm-dpms.c:72] xfpm_dpms_set_timeouts(): Settings dpms: standby=600 suspend=0 off=900

TRACE[xfpm-polkit.c:289] xfpm_polkit_init_data(): Using unix session polkit subject
TRACE[xfpm-polkit.c:345] xfpm_polkit_check_auth_intern(): polkit request: (('unix-process', {'pid': <uint32 9479>, 'start-time': <uint64 349924>}), 'org.freedesktop.login1.power-off', @a{ss} {}, uint32 0, '')
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.power-off is authorized=TRUE
TRACE[xfpm-polkit.c:345] xfpm_polkit_check_auth_intern(): polkit request: (('unix-process', {'pid': <uint32 9479>, 'start-time': <uint64 349924>}), 'org.freedesktop.login1.reboot', @a{ss} {}, uint32 0, '')
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.reboot is authorized=TRUE
TRACE[xfpm-polkit.c:345] xfpm_polkit_check_auth_intern(): polkit request: (('unix-process', {'pid': <uint32 9479>, 'start-time': <uint64 349924>}), 'org.freedesktop.login1.suspend', @a{ss} {}, uint32 0, '')
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.suspend is authorized=TRUE
TRACE[xfpm-polkit.c:345] xfpm_polkit_check_auth_intern(): polkit request: (('unix-process', {'pid': <uint32 9479>, 'start-time': <uint64 349924>}), 'org.freedesktop.login1.hibernate', @a{ss} {}, uint32 0, '')
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.hibernate is authorized=TRUE
TRACE[xfpm-power.c:929] xfpm_power_get_power_devices(): Power device detected at : /org/freedesktop/UPower/devices/line_power_AC
TRACE[xfpm-power.c:888] xfpm_power_add_device(): 'line-power' device added
TRACE[xfpm-power.c:929] xfpm_power_get_power_devices(): Power device detected at : /org/freedesktop/UPower/devices/battery_BAT0
TRACE[xfpm-power.c:888] xfpm_power_add_device(): 'battery' device added
TRACE[xfpm-power.c:897] xfpm_power_add_device(): Battery device type 'battery' detected at: /org/freedesktop/UPower/devices/battery_BAT0
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 124 : ((XfpmButtonKey) BUTTON_POWER_OFF)

(xfce4-power-manager:9479): xfce4-power-manager-WARNING **: 09:49:49.827: could not map keysym 1008ffa8 to keycode

TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 213 : ((XfpmButtonKey) BUTTON_HIBERNATE)
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 150 : ((XfpmButtonKey) BUTTON_SLEEP)
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 233 : ((XfpmButtonKey) BUTTON_MON_BRIGHTNESS_UP)
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 232 : ((XfpmButtonKey) BUTTON_MON_BRIGHTNESS_DOWN)
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 244 : ((XfpmButtonKey) BUTTON_BATTERY)
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 238 : ((XfpmButtonKey) BUTTON_KBD_BRIGHTNESS_UP)
TRACE[xfpm-button.c:180] xfpm_button_xevent_key(): Grabbed key 237 : ((XfpmButtonKey) BUTTON_KBD_BRIGHTNESS_DOWN)
TRACE[xfpm-power.c:929] xfpm_power_get_power_devices(): Power device detected at : /org/freedesktop/UPower/devices/line_power_ucsi_source_psy_USBC000o001
TRACE[xfpm-power.c:888] xfpm_power_add_device(): 'line-power' device added
TRACE[xfpm-power.c:929] xfpm_power_get_power_devices(): Power device detected at : /org/freedesktop/UPower/devices/line_power_ucsi_source_psy_USBC000o002
TRACE[xfpm-power.c:888] xfpm_power_add_device(): 'line-power' device added
TRACE[xfpm-dpms.c:72] xfpm_dpms_set_timeouts(): Settings dpms: standby=300 suspend=0 off=600

TRACE[xfpm-dpms.c:347] xfpm_dpms_set_on_battery(): dpms on battery TRUE
TRACE[xfpm-power.c:1449] xfpm_update_blank_time(): Prev Timeout: 600 / New Timeout: 600
TRACE[xfpm-power.c:209] xfpm_power_check_polkit_auth(): using logind suspend backend
TRACE[xfpm-polkit.c:345] xfpm_polkit_check_auth_intern(): polkit request: (('unix-process', {'pid': <uint32 9479>, 'start-time': <uint64 349924>}), 'org.freedesktop.login1.suspend', @a{ss} {}, uint32 0, '')
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.suspend is authorized=TRUE
TRACE[xfpm-polkit.c:345] xfpm_polkit_check_auth_intern(): polkit request: (('unix-process', {'pid': <uint32 9479>, 'start-time': <uint64 349924>}), 'org.freedesktop.login1.hibernate', @a{ss} {}, uint32 0, '')
TRACE[xfpm-polkit.c:366] xfpm_polkit_check_auth_intern(): Action=org.freedesktop.login1.hibernate is authorized=TRUE
TRACE[xfpm-power.c:1449] xfpm_update_blank_time(): Prev Timeout: 600 / New Timeout: 600
TRACE[xfpm-manager.c:650] xfpm_manager_inhibit_sleep_systemd(): Inhibiting systemd sleep: handle-power-key:handle-suspend-key:handle-hibernate-key:handle-lid-switch
** (xfce4-power-manager:9479): WARNING **: 09:49:49.901: No outputs have backlight property
(xfce4-power-manager:9479): xfce4-power-manager-WARNING **: 09:49:49.907: It seems the kernel brightness switch handling value was not restored properly on exit last time, xfce4-power-manager will try to restore it this time.
xfce4-power-manager-Message: 09:49:49.932: Set kernel brightness switch to 0
TRACE[xfpm-backlight.c:269] xfpm_backlight_brightness_on_ac_settings_changed(): Alarm on ac timeout changed 9
TRACE[xfpm-backlight.c:290] xfpm_backlight_brightness_on_battery_settings_changed(): Alarm on battery timeout changed 120
(xfce4-power-manager:9479): xfconf-WARNING **: 09:49:49.937: Failed to set property "xfce4-power-manager::/xfce4-power-manager/brightness-switch": Operation was cancelled
xfce4-power-manager-Message: 09:49:49.961: Set kernel brightness switch to 0
TRACE[xfpm-polkit.c:237] xfpm_polkit_free_data(): Destroying Polkit data
TRACE[xfpm-manager.c:491] xfpm_manager_alarm_timeout_cb(): Alarm inactivity timeout id 2
TRACE[xfpm-manager.c:491] xfpm_manager_alarm_timeout_cb(): Alarm inactivity timeout id 2
xfce
Martin Hope
Joce
Asked: 2024-02-06 16:10:47 +0800 CST
  • 5

当使用sudo teeor时sudoedit，我收到Invalid argument错误。

sudoedit: unable to write to /sys/power/mem_sleep: Invalid argument
sudoedit: contents of edit session left in /var/tmp/mem_sleep.c9QzrIn7

即使用户root（after su）vi直接在文件上使用也会导致写入错误：

"/sys/power/mem_sleep" E514: Write error (file system full?)
WARNING: Original file may be lost or damaged
don't quit the editor until the file is successfully written!

重新加载该文件:e!表明该文件在磁盘上未发生更改。系统未满，我可以/usr以管理员身份在例如中写入文件，尽管不是在/sys/power.

通过确保文件以管理员身份写入来解决了具有相同症状的上一个问题，但在这里我应该拥有权限？

>ls -l /sys/power/mem_sleep 
-rw-r--r-- 1 root root 4096 Feb  6 09:03 /sys/power/mem_sleep

是否对文件内容有一些内核控制，是否应该使用一些专用实用程序重写？

这是 Debian GNU/Linux 12（书呆子）

debian