ALT Linux Bugzilla – #39480

Сервис iio-sensor-proxy выдает ошибку. Кидаю все что накопал. Помогите разобраться в чём дело.


[1]
$ monitor-sensor
    Waiting for iio-sensor-proxy to appear
+++ iio-sensor-proxy appeared
=== Has accelerometer (orientation: normal)
=== No ambient light sensor
    Accelerometer orientation changed: left-up
    Accelerometer orientation changed: normal
    Accelerometer orientation changed: right-up
    Accelerometer orientation changed: normal
    Accelerometer orientation changed: left-up
    Accelerometer orientation changed: bottom-up


[2]
$ systemctl status iio-sensor-proxy
● iio-sensor-proxy.service - IIO Sensor Proxy service
   Loaded: loaded (/lib/systemd/system/iio-sensor-proxy.service; static; vendor preset: disabled)
   Active: active (running) since Thu 2020-12-24 15:49:27 +07; 20min ago
 Main PID: 2402 (iio-sensor-prox)
    Tasks: 3 (limit: 4502)
   Memory: 4.5M
   CGroup: /system.slice/iio-sensor-proxy.service
           └─2402 /usr/sbin/iio-sensor-proxy

дек 24 15:49:27 irbis-celeron-cpu systemd[1]: Starting IIO Sensor Proxy service...
дек 24 15:49:27 irbis-celeron-cpu systemd[1]: Started IIO Sensor Proxy service.
дек 24 15:49:27 irbis-celeron-cpu iio-sensor-prox[2402]: Could not find trigger name associated with /sys/devices/pci0000:00/0000:00:>


[3]
$ journalctl -b | grep iio-sensor-prox
дек 24 15:49:27 irbis-celeron-cpu iio-sensor-prox[2402]: Could not find trigger name associated with /sys/devices/pci0000:00/0000:00:17.2/i2c_designware.6/i2c-11/i2c-KIOX000A:02/iio:device0


[4]
# tree /sys/devices/pci0000:00/0000:00:17.2/i2c_designware.6/i2c-11/i2c-KIOX000A:02/iio:device0
/sys/devices/pci0000:00/0000:00:17.2/i2c_designware.6/i2c-11/i2c-KIOX000A:02/iio:device0
|--uevent
|--scan_elements
|  |--in_accel_x_en
|  |--in_accel_x_index
|  |--in_accel_z_type
|  |--in_timestamp_type
|  |--in_accel_y_type
|  |--in_accel_z_en
|  |--in_accel_y_index
|  |--in_accel_x_type
|  |--in_timestamp_en
|  |--in_accel_z_index
|  |--in_accel_y_en
|  `--in_timestamp_index
|--in_accel_y_raw
|--power
|  |--runtime_active_time
|  |--runtime_active_kids
|  |--runtime_usage
|  |--runtime_status
|  |--autosuspend_delay_ms
|  |--async
|  |--runtime_suspended_time
|  |--runtime_enabled
|  `--control
|--in_accel_mount_matrix
|--in_accel_scale_available
|--dev
|--in_accel_z_raw
|--trigger
|  `--current_trigger
|--in_accel_scale
|--subsystem -> ../../../../../../../bus/iio
|--buffer
|  |--watermark
|  |--length
|  |--enable
|  `--data_available
|--current_timestamp_clock
|--in_accel_sampling_frequency_available
|--in_accel_sampling_frequency
|--events
|  |--in_accel_z_thresh_either_period
|  |--in_accel_y_thresh_either_value
|  |--in_accel_y_thresh_either_period
|  |--in_accel_y_thresh_either_en
|  |--in_accel_x_thresh_either_value
|  |--in_accel_x_thresh_either_period
|  |--in_accel_z_thresh_either_value
|  |--in_accel_z_thresh_either_en
|  `--in_accel_x_thresh_either_en
|--in_accel_x_raw
`--name


[5]
# udevadm info -export-db | grep ACCEL
E: ACCEL_MOUNT_MATRIX=1, 0, 0; 0, 1, 0; 0, 0, 1


[6]
# G_MESSAGES_DEBUG=all /usr/sbin/iio-sensor-proxy

** (process:5464): WARNING **: 16:38:51.174: Could not find trigger name associated with /sys/devices/pci0000:00/0000:00:17.2/i2c_designware.6/i2c-11/i2c-KIOX000A:02/iio:device0
** (process:5464): DEBUG: 16:38:51.174: Found IIO poll accelerometer at /sys/devices/pci0000:00/0000:00:17.2/i2c_designware.6/i2c-11/i2c-KIOX000A:02/iio:device0
** (process:5464): DEBUG: 16:38:51.174: No auto-detected location, falling back to display location
** (process:5464): DEBUG: 16:38:51.174: Found device /sys/devices/pci0000:00/0000:00:17.2/i2c_designware.6/i2c-11/i2c-KIOX000A:02/iio:device0 of type accelerometer at IIO Poll accelerometer
** (process:5464): DEBUG: 16:38:51.184: No auto-detected location, falling back to display location


[7]
$ grep -inHr 'Could not find trigger name associated with'
src/drv-iio-buffer-light.c:135: g_warning ("Could not find trigger name associated with %s",
src/drv-iio-buffer-compass.c:130:       g_warning ("Could not find trigger name associated with %s",
src/drv-iio-buffer-accel.c:144: g_warning ("Could not find trigger name associated with %s",


Так же имеются подобные проблемы:

[8]
https://github.com/hadess/iio-sensor-proxy/issues/40

[9]
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1851935