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| integrated/external webcam not working |
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Posted by: kamui - 11-26-2022, 12:44 PM - Forum: Other
- Replies (1)
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Hello!
The integrated webcam is not shown at all in skypeforlinux/discord/cheese/chrome. The external webcam is shown, but the content is just black.
I have dual boot with Windows 10. The integrated webcam works there and the external one (Genius Eye 312) started to work after I installed its driver.
My laptop is ACER Nitro 5 AN515-58-789C and I found no keyboard shortcut in the user manual.
The system report: https://www68.zippyshare.com/v/Vf6ljuUW/file.html
I figured that the internal webcam is 0408:4035 Quanta Computer, Inc. ACER HD User Facing in lsusb.
cat /dev/video0 shows No such file or directory
sudo dmesg | grep -ni "uvc|facing":
Code: 988:[ 2.822775] usb 3-6: Product: ACER HD User Facing
1115:[ 5.023136] usb 3-6: Found UVC 1.50 device ACER HD User Facing (0408:4035)
1143:[ 5.065102] usb 3-6: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
1145:[ 5.068252] uvcvideo 3-6:1.1: Failed to query (129) UVC probe control : 26 (exp. 48).
1146:[ 5.068255] uvcvideo 3-6:1.1: Failed to initialize the device (-5).
1147:[ 5.068301] usbcore: registered new interface driver uvcvideo
The lines with "Failed to query" and "Failed to initialize" are with red.
guvcview output:
Code: GUVCVIEW: version 2.0.7
V4L2_CORE: ERROR opening V4L interface: No such file or directory
GUVCVIEW (1): Guvcview error
no video device (/dev/video0) found
(guvcview:11537): Gtk-WARNING **: 14:22:13.768: Theme parsing error: <data>:1:17: not a number
(guvcview:11537): Gtk-WARNING **: 14:22:13.768: Theme parsing error: <data>:1:31: Using Pango syntax for the font: style property is deprecated; please use CSS syntax
(guvcview:11537): Gtk-WARNING **: 14:22:13.768: Theme parsing error: <data>:1:17: not a number
(guvcview:11537): Gtk-WARNING **: 14:22:13.768: Theme parsing error: <data>:1:32: Using Pango syntax for the font: style property is deprecated; please use CSS syntax
dmesg output for sudo rmmod uvcvideo && sudo modprobe uvcvideo:
Code: [ 595.311323] usbcore: deregistering interface driver uvcvideo
[ 595.359025] usb 3-6: Found UVC 1.50 device ACER HD User Facing (0408:4035)
[ 595.390062] usb 3-6: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
[ 595.393101] uvcvideo 3-6:1.1: Failed to query (129) UVC probe control : 26 (exp. 48).
[ 595.393116] uvcvideo 3-6:1.1: Failed to initialize the device (-5).
[ 595.393253] usbcore: registered new interface driver uvcvideo
dmesg output for plugging the external webcam:
Code: [ 732.172423] usb 3-1: new full-speed USB device number 5 using xhci_hcd
[ 732.322341] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322352] usb 3-1: config 1 interface 0 altsetting 2 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322356] usb 3-1: config 1 interface 0 altsetting 3 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322359] usb 3-1: config 1 interface 0 altsetting 4 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322362] usb 3-1: config 1 interface 0 altsetting 5 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322365] usb 3-1: config 1 interface 0 altsetting 6 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322368] usb 3-1: config 1 interface 0 altsetting 7 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322371] usb 3-1: config 1 interface 0 altsetting 8 endpoint 0x6 has invalid wMaxPacketSize 0
[ 732.322381] usb 3-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice= 1.00
[ 732.322387] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 732.346929] gspca_main: v2.14.0 registered
[ 732.349691] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622
[ 732.350299] input: gspca_pac7302 as /devices/pci0000:00/0000:00:14.0/usb3/3-1/input/input24
[ 732.350614] usbcore: registered new interface driver gspca_pac7302
[ 732.361560] usbcore: registered new interface driver snd-usb-audio
guvcview output with the external webcam plugged in:
Code: GUVCVIEW: version 2.0.7
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: failed to subscribe events for control 0x0098090c: Invalid argument
V4L2_CORE: failed to subscribe events for control 0x00980910: Invalid argument
ALSA lib pcm_dsnoop.c:601:(snd_pcm_dsnoop_open) unable to open slave
ALSA lib pcm_dmix.c:1032:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
ALSA lib pcm_oss.c:397:(_snd_pcm_oss_open) Cannot open device /dev/dsp
ALSA lib pcm_oss.c:397:(_snd_pcm_oss_open) Cannot open device /dev/dsp
ALSA lib confmisc.c:160:(snd_config_get_card) Invalid field card
ALSA lib pcm_usb_stream.c:482:(_snd_pcm_usb_stream_open) Invalid card 'card'
ALSA lib confmisc.c:160:(snd_config_get_card) Invalid field card
ALSA lib pcm_usb_stream.c:482:(_snd_pcm_usb_stream_open) Invalid card 'card'
ALSA lib pcm_dmix.c:1032:(snd_pcm_dmix_open) unable to open slave
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
V4L2_CORE: V4L2_CAP_TIMEPERFRAME not supported
control[0]:(unknown - 0x6) 0x980001 'User Controls'
V4L2_CORE: Could not grab image (select timeout): Resource temporarily unavailable
V4L2_CORE: V4L2_CAP_TIMEPERFRAME not supported
V4L2_CORE: Could not grab image (select timeout): Resource temporarily unavailable
^CGUVCVIEW Caught signal 2
V4L2_CORE: Could not grab image (select timeout): Resource temporarily unavailable
dmesg output of doing that:
Code: [ 971.161367] snd_hda_codec_realtek ehdaudio0D0: didn't find PCM for DAI Digital Codec DAI
[ 971.161380] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[ 971.161387] Digital Playback and Capture: soc_pcm_open() failed (-22)
[ 971.161391] HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[ 971.161395] HDA Digital: dpcm_fe_dai_startup() failed (-22)
[ 971.161481] snd_hda_codec_realtek ehdaudio0D0: didn't find PCM for DAI Digital Codec DAI
[ 971.161485] snd_hda_codec_realtek ehdaudio0D0: ASoC: error at snd_soc_dai_startup on Digital Codec DAI: -22
[ 971.161488] Digital Playback and Capture: soc_pcm_open() failed (-22)
[ 971.161491] HDA Digital: ASoC: dpcm_be_dai_startup() failed at Digital Playback and Capture (-22)
[ 971.161494] HDA Digital: dpcm_fe_dai_startup() failed (-22)
The external webcam is listed in lsusb as Bus 003 Device 005: ID 093a:2622 Pixart Imaging, Inc. Webcam Genius.
If you need any other information, let me know.
Thanks!
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| Verbose Update |
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Posted by: Yomiz - 11-25-2022, 10:04 PM - Forum: Updates
- Replies (1)
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Hi there!
Is there any way to receive feedback from the update manager (a la Xubuntu or MX or something similar) in order to know what it is doing at every moment while updating?
Thank you.
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| Installing liteos on bios legacy with gpt disk format |
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Posted by: rodrigodk - 11-25-2022, 03:05 AM - Forum: Installing Linux Lite
- No Replies
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Hi,i have trouble to install liteos on my pc. I want to install on BIOS system with gpt disk format.
I created a gpt partition table.
I partitioned my disk like this:
sda1 bios boot area hex ef02 flag bios_grub
sda2 root hex 8300
sda3 home hex 8300
My system is not boot after installation, what I'm doing wrong? Thanks for your help.
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| Installing Webmin on Linux Lite 6.2 |
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Posted by: sqwuade - 11-21-2022, 09:56 AM - Forum: Installing Software
- Replies (12)
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Is anyone running Linux Lite as a server OS? I'm running Apache, LetsEncrypt, ssh, xRDP and it works great as a webserver. The only problem I've had is that Webmin doesn't support Linux Lite so, after Webmin is installed (By either .deb file or manually) the OS show as "Generic Linux 6.0" and the Webmin server modules don't load automatically like they do when installing on Ubuntu 22 or Mint 21. It seems to me that the same install routines that work for Ubuntu and Mint should work for LL since I don't see any real differences in the filesystem structures so if I could trick Webmin into thinking it was installing on Ubuntu instead of LL that might work.
Screenshot:
https://digitalhemi.com/files/img/pics/Lite-Webmin.jpg
Any ideas?
Thanks!
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| 6.2 upgrade errors |
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Posted by: deejay - 11-19-2022, 09:37 AM - Forum: Updates
- Replies (4)
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Hi
Am I correct in thinking that this 6.2 upgrade should have included:
1. Libreoffice upgrade from 7.2 to 7.3?
2. Shotcut as the video editor?
1. Checked Libreoffice and I'm still running version 7.2. Keeps notifying upgrade available when in Libreoffice.
2. Shot nowhere to be seen?
I really haven't noticed any of the changes that were supposed to have been rolled out? But the terminal assures me I am running 6.2??
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