Ubuntu 18.04 doesn't see my web camera. Help me pleaseSet webcam on different USB bus(13.04) No laptop...
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Ubuntu 18.04 doesn't see my web camera. Help me please
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There is a problem with my camera. I used Ubuntu 16.04 and this OS could see my web camera. Then I changed my OS to Ubuntu 18.04 and now it doesn't see the web cam. What's the problem? I also tried both 16.04 and 18.04 liveCD and only the first one sees my web cam.
4.15.0-29-generic #31~16.04.1-Ubuntu SMP Wed Jul 18 08:54:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works correctly with the camera.
4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux doesn't.
How to stay on Ubuntu 18.04 but to use my camera? Any suggestions please?
The OS determine my cam as Bus 002 Device 004: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
My cam is Canyon CNR-WCAM43G
There is a possibility that the developers did not include the old drivers for the new kernel version and IDK why.
Skype and Cheese don't see the cam as well. I tried the commands cheese and cheese /dev/video0
user@user1:~$ cheese
(cheese:5334): Gtk-WARNING **: 21:45:42.851: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version
** Message: 21:45:42.931: cheese-application.vala:211: Error during camera setup: No device found
(cheese:5334): cheese-CRITICAL **: 21:45:42.943: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_new_string: assertion 'string != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_unref: assertion 'value != NULL' failed
** (cheese:5334): CRITICAL **: 21:45:42.943: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed
user@user1:~$ lsusb
Bus 002 Device 004: ID 8564:1000 Transcend Information, Inc. JetFlash
Bus 002 Device 003: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 003 Device 002: ID 04d9:1702 Holtek Semiconductor, Inc. Keyboard LKS02
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
user@user1:~$ ls -ll /dev/video*
crw-rw-rw-+ 1 root video 81, 0 feb 25 09:48 /dev/video0
drivers kernel webcam
New contributor
add a comment |
There is a problem with my camera. I used Ubuntu 16.04 and this OS could see my web camera. Then I changed my OS to Ubuntu 18.04 and now it doesn't see the web cam. What's the problem? I also tried both 16.04 and 18.04 liveCD and only the first one sees my web cam.
4.15.0-29-generic #31~16.04.1-Ubuntu SMP Wed Jul 18 08:54:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works correctly with the camera.
4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux doesn't.
How to stay on Ubuntu 18.04 but to use my camera? Any suggestions please?
The OS determine my cam as Bus 002 Device 004: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
My cam is Canyon CNR-WCAM43G
There is a possibility that the developers did not include the old drivers for the new kernel version and IDK why.
Skype and Cheese don't see the cam as well. I tried the commands cheese and cheese /dev/video0
user@user1:~$ cheese
(cheese:5334): Gtk-WARNING **: 21:45:42.851: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version
** Message: 21:45:42.931: cheese-application.vala:211: Error during camera setup: No device found
(cheese:5334): cheese-CRITICAL **: 21:45:42.943: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_new_string: assertion 'string != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_unref: assertion 'value != NULL' failed
** (cheese:5334): CRITICAL **: 21:45:42.943: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed
user@user1:~$ lsusb
Bus 002 Device 004: ID 8564:1000 Transcend Information, Inc. JetFlash
Bus 002 Device 003: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 003 Device 002: ID 04d9:1702 Holtek Semiconductor, Inc. Keyboard LKS02
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
user@user1:~$ ls -ll /dev/video*
crw-rw-rw-+ 1 root video 81, 0 feb 25 09:48 /dev/video0
drivers kernel webcam
New contributor
What's the output oflsusb
andls-ll /dev/video*
? Please edit the question with that.
– solsTiCe
3 hours ago
Thanks. I did that
– ubuntumate18
3 hours ago
add a comment |
There is a problem with my camera. I used Ubuntu 16.04 and this OS could see my web camera. Then I changed my OS to Ubuntu 18.04 and now it doesn't see the web cam. What's the problem? I also tried both 16.04 and 18.04 liveCD and only the first one sees my web cam.
4.15.0-29-generic #31~16.04.1-Ubuntu SMP Wed Jul 18 08:54:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works correctly with the camera.
4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux doesn't.
How to stay on Ubuntu 18.04 but to use my camera? Any suggestions please?
The OS determine my cam as Bus 002 Device 004: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
My cam is Canyon CNR-WCAM43G
There is a possibility that the developers did not include the old drivers for the new kernel version and IDK why.
Skype and Cheese don't see the cam as well. I tried the commands cheese and cheese /dev/video0
user@user1:~$ cheese
(cheese:5334): Gtk-WARNING **: 21:45:42.851: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version
** Message: 21:45:42.931: cheese-application.vala:211: Error during camera setup: No device found
(cheese:5334): cheese-CRITICAL **: 21:45:42.943: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_new_string: assertion 'string != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_unref: assertion 'value != NULL' failed
** (cheese:5334): CRITICAL **: 21:45:42.943: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed
user@user1:~$ lsusb
Bus 002 Device 004: ID 8564:1000 Transcend Information, Inc. JetFlash
Bus 002 Device 003: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 003 Device 002: ID 04d9:1702 Holtek Semiconductor, Inc. Keyboard LKS02
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
user@user1:~$ ls -ll /dev/video*
crw-rw-rw-+ 1 root video 81, 0 feb 25 09:48 /dev/video0
drivers kernel webcam
New contributor
There is a problem with my camera. I used Ubuntu 16.04 and this OS could see my web camera. Then I changed my OS to Ubuntu 18.04 and now it doesn't see the web cam. What's the problem? I also tried both 16.04 and 18.04 liveCD and only the first one sees my web cam.
4.15.0-29-generic #31~16.04.1-Ubuntu SMP Wed Jul 18 08:54:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux works correctly with the camera.
4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux doesn't.
How to stay on Ubuntu 18.04 but to use my camera? Any suggestions please?
The OS determine my cam as Bus 002 Device 004: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
My cam is Canyon CNR-WCAM43G
There is a possibility that the developers did not include the old drivers for the new kernel version and IDK why.
Skype and Cheese don't see the cam as well. I tried the commands cheese and cheese /dev/video0
user@user1:~$ cheese
(cheese:5334): Gtk-WARNING **: 21:45:42.851: Theme parsing error: cheese.css:7:35: The style property GtkScrollbar:min-slider-length is deprecated and shouldn't be used anymore. It will be removed in a future version
** Message: 21:45:42.931: cheese-application.vala:211: Error during camera setup: No device found
(cheese:5334): cheese-CRITICAL **: 21:45:42.943: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_new_string: assertion 'string != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:5334): GLib-GIO-CRITICAL **: 21:45:42.943: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:5334): GLib-CRITICAL **: 21:45:42.943: g_variant_unref: assertion 'value != NULL' failed
** (cheese:5334): CRITICAL **: 21:45:42.943: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed
user@user1:~$ lsusb
Bus 002 Device 004: ID 8564:1000 Transcend Information, Inc. JetFlash
Bus 002 Device 003: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 003 Device 002: ID 04d9:1702 Holtek Semiconductor, Inc. Keyboard LKS02
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
user@user1:~$ ls -ll /dev/video*
crw-rw-rw-+ 1 root video 81, 0 feb 25 09:48 /dev/video0
drivers kernel webcam
drivers kernel webcam
New contributor
New contributor
edited 3 hours ago
ubuntumate18
New contributor
asked 3 hours ago
ubuntumate18ubuntumate18
11
11
New contributor
New contributor
What's the output oflsusb
andls-ll /dev/video*
? Please edit the question with that.
– solsTiCe
3 hours ago
Thanks. I did that
– ubuntumate18
3 hours ago
add a comment |
What's the output oflsusb
andls-ll /dev/video*
? Please edit the question with that.
– solsTiCe
3 hours ago
Thanks. I did that
– ubuntumate18
3 hours ago
What's the output of
lsusb
and ls-ll /dev/video*
? Please edit the question with that.– solsTiCe
3 hours ago
What's the output of
lsusb
and ls-ll /dev/video*
? Please edit the question with that.– solsTiCe
3 hours ago
Thanks. I did that
– ubuntumate18
3 hours ago
Thanks. I did that
– ubuntumate18
3 hours ago
add a comment |
1 Answer
1
active
oldest
votes
A little search and I found this bug on lauchpad https://bugs.launchpad.net/ubuntu/+source/linux/+bug/144745
The proposed solution is to unload 2 modules and reload it
sudo modprbe -r gspca
sudo modprobe -r zc0301
sudo modprobe gspca
A permanent fix would then be to blacklist the zc0301 module. Create a file /etc/modprobe.d/blacklist-zc0301.conf
with this content
blacklist zc0301
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
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active
oldest
votes
A little search and I found this bug on lauchpad https://bugs.launchpad.net/ubuntu/+source/linux/+bug/144745
The proposed solution is to unload 2 modules and reload it
sudo modprbe -r gspca
sudo modprobe -r zc0301
sudo modprobe gspca
A permanent fix would then be to blacklist the zc0301 module. Create a file /etc/modprobe.d/blacklist-zc0301.conf
with this content
blacklist zc0301
add a comment |
A little search and I found this bug on lauchpad https://bugs.launchpad.net/ubuntu/+source/linux/+bug/144745
The proposed solution is to unload 2 modules and reload it
sudo modprbe -r gspca
sudo modprobe -r zc0301
sudo modprobe gspca
A permanent fix would then be to blacklist the zc0301 module. Create a file /etc/modprobe.d/blacklist-zc0301.conf
with this content
blacklist zc0301
add a comment |
A little search and I found this bug on lauchpad https://bugs.launchpad.net/ubuntu/+source/linux/+bug/144745
The proposed solution is to unload 2 modules and reload it
sudo modprbe -r gspca
sudo modprobe -r zc0301
sudo modprobe gspca
A permanent fix would then be to blacklist the zc0301 module. Create a file /etc/modprobe.d/blacklist-zc0301.conf
with this content
blacklist zc0301
A little search and I found this bug on lauchpad https://bugs.launchpad.net/ubuntu/+source/linux/+bug/144745
The proposed solution is to unload 2 modules and reload it
sudo modprbe -r gspca
sudo modprobe -r zc0301
sudo modprobe gspca
A permanent fix would then be to blacklist the zc0301 module. Create a file /etc/modprobe.d/blacklist-zc0301.conf
with this content
blacklist zc0301
answered 1 hour ago
solsTiCesolsTiCe
6,06932049
6,06932049
add a comment |
add a comment |
ubuntumate18 is a new contributor. Be nice, and check out our Code of Conduct.
ubuntumate18 is a new contributor. Be nice, and check out our Code of Conduct.
ubuntumate18 is a new contributor. Be nice, and check out our Code of Conduct.
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What's the output of
lsusb
andls-ll /dev/video*
? Please edit the question with that.– solsTiCe
3 hours ago
Thanks. I did that
– ubuntumate18
3 hours ago