未检测到集成摄像头/未工作。
奶酪说No device found。
Guvcview 说
Guvcview error
no video device (/dev/video0) found
我有 Windows 10 双启动并且相机可以在那里工作。
根据我在其他线程中看到的信息，以下信息可能有用。需要帮助请叫我。
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Linux Lite 6.0
Release: 22.04
Codename: jammy
uname -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“面对”-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
lsmod |查找视频
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/视频*
ls: cannot access '/dev/video*': No such file or directory
在终端发射奶酪
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 --列表设备
Cannot open device /dev/video0, exiting.
须藤 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
答案1
驱动程序将很快更新以支持此 Quanta 相机 0408:4035
如果您想测试新的eta uvcdriver，请申请。
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2000947
如果您的问题已解决，请在启动板上报告。
BR