통합 카메라가 감지되지 않거나 작동하지 않습니다.
치즈가 말했다 No device found
.
Guvcview 라고
Guvcview error
no video device (/dev/video0) found
Windows 10 듀얼 부팅이 있고 카메라가 작동합니다.
다른 스레드에서 본 내용에 따르면 다음 정보가 유용할 수 있습니다. 도움이 필요하시면 저에게 전화해주세요.
lsb_release-a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Linux Lite 6.0
Release: 22.04
Codename: jammy
이름 없음 -r
5.19.3-051903-generic
LSSB
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
**Bus 003 Device 003: ID 0408:4035 Quanta Computer, Inc. ACER HD User Facing**
Bus 003 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 003 Device 004: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb -d 0408:4035 -vhttps://pastebin.com/GQVWC6i3
sudo lshw | grep -i "얼굴" -B 2 -A 8
*-usb:1 UNCLAIMED
description: Video
product: ACER HD User Facing
vendor: Quanta
physical id: 6
bus info: usb@3:6
version: 0.04
serial: 01.00.00
capabilities: usb-2.01
configuration: maxpower=500mA speed=480Mbit/s
*-usb:2
동영상 찾기 |
uvcvideo 110592 0
videobuf2_vmalloc 20480 1 uvcvideo
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 32768 1 uvcvideo
videobuf2_common 81920 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videodev 270336 5 v4l2_async,videobuf2_v4l2,ov13858,uvcvideo,videobuf2_common
mc 65536 6 v4l2_async,videodev,videobuf2_v4l2,ov13858,uvcvideo,videobuf2_common
video 61440 2 acer_wmi,i915
ls /dev/video*
ls: cannot access '/dev/video*': No such file or directory
터미널에서 치즈 실행
Gtk-Message: 09:31:49.172: Failed to load module "xapp-gtk3-module"
../src/intel/isl/isl.c:2220: FINISHME: ../src/intel/isl/isl.c:isl_surf_supports_ccs: CCS for 3D textures is disabled, but a workaround is available.
** Message: 09:31:49.359: cheese-application.vala:222: Error during camera setup: No device found
(cheese:38985): cheese-CRITICAL **: 09:31:49.364: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:38985): GLib-CRITICAL **: 09:31:49.364: g_variant_new_string: assertion 'string != NULL' failed
(cheese:38985): GLib-CRITICAL **: 09:31:49.364: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:38985): GLib-GIO-CRITICAL **: 09:31:49.364: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:38985): GLib-CRITICAL **: 09:31:49.364: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:38985): GLib-GIO-CRITICAL **: 09:31:49.364: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:38985): GLib-CRITICAL **: 09:31:49.364: g_variant_unref: assertion 'value != NULL' failed
** (cheese:38985): CRITICAL **: 09:31:49.364: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed
v4l2-ctl -- 장치 나열
Cannot open device /dev/video0, exiting.
sudo dmesg | grep -i "uvcvideo"
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.19.3-051903-generic root=UUID=50e8040d-7168-413e-9142-0ceee2ab6347 ro uvcvideo.quirks=0x100
[ 0.036909] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.19.3-051903-generic root=UUID=50e8040d-7168-413e-9142-0ceee2ab6347 ro uvcvideo.quirks=0x100
[ 4.629731] uvcvideo 3-6:1.1: Failed to query (129) UVC probe control : 26 (exp. 48).
[ 4.630448] uvcvideo 3-6:1.1: Failed to initialize the device (-5).
[ 4.631364] usbcore: registered new interface driver uvcvideo
답변1
이 Quanta 카메라 0408:4035를 지원하기 위해 드라이버가 곧 업데이트될 예정입니다.
새로운 eta uvcdriver를 테스트해보고 싶다면 신청해주세요.
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2000947
문제가 해결되면 Launchpad에 보고해 주세요.
BR