My internal webcam is not detected by ubuntu 23.04.
Ubuntu is installed on an external ssd (Samsung T7 500GB) and i am using a Samsung Galaxy Book 3 Pro
I tried a lot from the web. I run Windows 11 on the laptop mainly and there the webcam works. No hardware issue here.
My laptop got the key for blocking webcam on Windows does it work but on Ubuntu has "no function". If i pressed it nothing happend. After relaunch the application or reboot nothing worked here with the key.
I tried to open the webcam with Chesse and Microsoft Teams. If i connected an usb c webcam like the logitech streamcam it works fine. I installed on the external ssd ubuntu 22.04 lts for testing and did not work.
My sound do not work aswell but its another topic (but if someone could help me would be nice).
if i run v4l2-ctl --list-devices the message i got is Cannot open device /dev/video0, exiting.
I tried lspci -nnk but there is no webcam detected neither
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:a707]
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
00:02.0 VGA compatible controller [0300]: Intel Corporation Raptor Lake-P [Iris Xe Graphics] [8086:a7a0] (rev 04)
DeviceName: Onboard - Video
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Device [8086:a71d]
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
Kernel driver in use: proc_thermal_pci
Kernel modules: processor_thermal_device_pci
00:05.0 Multimedia controller [0480]: Intel Corporation Device [8086:a75d]
DeviceName: Onboard - Sound
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
00:06.0 PCI bridge [0604]: Intel Corporation Device [8086:a74d]
Kernel driver in use: pcieport
00:07.0 PCI bridge [0604]: Intel Corporation Device [8086:a76e]
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
Kernel driver in use: pcieport
00:07.2 PCI bridge [0604]: Intel Corporation Device [8086:a72f]
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
Kernel driver in use: pcieport
00:08.0 System peripheral [0880]: Intel Corporation Device [8086:a74f]
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
00:0d.0 USB controller [0c03]: Intel Corporation Device [8086:a71e]
DeviceName: Onboard - Other
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:0d.2 USB controller [0c03]: Intel Corporation Device [8086:a73e]
DeviceName: Onboard - Other
Subsystem: Device [2222:1111]
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:0d.3 USB controller [0c03]: Intel Corporation Device [8086:a76d]
DeviceName: Onboard - Other
Subsystem: Device [2222:1111]
Kernel driver in use: thunderbolt
Kernel modules: thunderbolt
00:10.0 Serial bus controller [0c80]: Intel Corporation Alder Lake-P Serial IO I2C Controller #2 [8086:51d8] (rev 01)
DeviceName: Onboard - Other
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:12.0 Serial controller [0700]: Intel Corporation Alder Lake-P Integrated Sensor Hub [8086:51fc] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
Kernel driver in use: intel_ish_ipc
Kernel modules: intel_ish_ipc
00:14.0 USB controller [0c03]: Intel Corporation Alder Lake PCH USB 3.2 xHCI Host Controller [8086:51ed] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Alder Lake PCH USB 3.2 xHCI Host Controller [144d:c882]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Alder Lake PCH Shared SRAM [8086:51ef] (rev 01)
DeviceName: Onboard - Other
00:14.3 Network controller [0280]: Intel Corporation Device [8086:51f1] (rev 01)
DeviceName: Onboard - Ethernet
Subsystem: Intel Corporation Device [8086:0094]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:15.0 Serial bus controller [0c80]: Intel Corporation Alder Lake PCH Serial IO I2C Controller #0 [8086:51e8] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Alder Lake PCH Serial IO I2C Controller [144d:c882]
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Alder Lake PCH HECI Controller [8086:51e0] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Alder Lake PCH HECI Controller [144d:c882]
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:519d] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:51ca] (rev 01)
DeviceName: Onboard - Sound
Subsystem: Samsung Electronics Co Ltd Device [144d:c882]
Kernel driver in use: sof-audio-pci-intel-tgl
Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
00:1f.4 SMBus [0c05]: Intel Corporation Alder Lake PCH-P SMBus Host Controller [8086:51a3] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Alder Lake PCH-P SMBus Host Controller [144d:c882]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Alder Lake-P PCH SPI Controller [8086:51a4] (rev 01)
DeviceName: Onboard - Other
Subsystem: Samsung Electronics Co Ltd Alder Lake-P PCH SPI Controller [144d:c882]
Kernel driver in use: intel-spi
Kernel modules: spi_intel_pci
01:00.0 Non-Volatile memory controller [0108]: Sandisk Corp Device [15b7:5017] (rev 01)
Subsystem: Sandisk Corp Device [15b7:5017]
Kernel driver in use: nvme
Kernel modules: nvme
If you need more information let me know.
EDIT:
If i run sudo v4l2-ctl --list-devices the output is Cannot open device /dev/video0, exiting.
From ls -l /dev/video the output is ls: cannot access '/dev/video': No such file or directory
The other command ls -l /dev/video0 ;id give me the output ls: cannot access '/dev/video0': No such file or directory uid=1000(andre) gid=1000(andre) groups=1000(andre),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),100(users),118(lpadmin)
