[Kernel-packages] [Bug 1850627] Re: Right click happens automatically, disturbs work
With the new mouse, there is no issue in default Ubuntu 18.04. Considering the old mouse works well in Cinnamon, could this be possibly related to some driver issue for the old mouse that happened with some recent update ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1850627 Title: Right click happens automatically, disturbs work Status in linux package in Ubuntu: Invalid Bug description: Since the last 3-4 days, the right click happens all by itself. Sometimes replacing the left click, while working in Inkscape or handling files on desktop for a fully updated 18.04. It is so annoying and good enough to destroy the work we are doing. I manually cleaned my mouse just in case hardware is causing the issue I tried using Cinnamon DE. There was no such issue in it. It would be great if there could be a fix. Thanks. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.4-0ubuntu18.04.2 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 30 16:35:11 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-12 (109 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850627/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1850627] Re: Right click happens automatically, disturbs work
I am now using Ubuntu default session with a different wired mouse from Logitech. I will try it for a day and see if auto right click issue is happening $ lsusb Bus 002 Device 004: ID 0bda:0138 Realtek Semiconductor Corp. RTS5138 Card Reader Controller Bus 002 Device 003: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader 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 004: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse Bus 003 Device 002: ID 046d:c31d Logitech, Inc. Media Keyboard K200 Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 004: ID 05ca:1820 Ricoh Co., Ltd Integrated Webcam Bus 001 Device 003: ID 0a5c:21bc Broadcom Corp. BCM2070 Bluetooth 2.1 + EDR 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 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1850627 Title: Right click happens automatically, disturbs work Status in linux package in Ubuntu: Invalid Bug description: Since the last 3-4 days, the right click happens all by itself. Sometimes replacing the left click, while working in Inkscape or handling files on desktop for a fully updated 18.04. It is so annoying and good enough to destroy the work we are doing. I manually cleaned my mouse just in case hardware is causing the issue I tried using Cinnamon DE. There was no such issue in it. It would be great if there could be a fix. Thanks. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.4-0ubuntu18.04.2 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 30 16:35:11 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-12 (109 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850627/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1850627] Re: Right click happens automatically, disturbs work
Edit: Once or twice single left click became a double click -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1850627 Title: Right click happens automatically, disturbs work Status in linux package in Ubuntu: Invalid Bug description: Since the last 3-4 days, the right click happens all by itself. Sometimes replacing the left click, while working in Inkscape or handling files on desktop for a fully updated 18.04. It is so annoying and good enough to destroy the work we are doing. I manually cleaned my mouse just in case hardware is causing the issue I tried using Cinnamon DE. There was no such issue in it. It would be great if there could be a fix. Thanks. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.4-0ubuntu18.04.2 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 30 16:35:11 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-12 (109 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850627/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1850627] Re: Right click happens automatically, disturbs work
Ok, almost a day now. Started and shutdown the PC a few times, used for a few hours each time. There was no " auto right-click issue " in Cinnamon so far. Once or twice single left click because double click. But that was all in last 24 hours +. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1850627 Title: Right click happens automatically, disturbs work Status in linux package in Ubuntu: Invalid Bug description: Since the last 3-4 days, the right click happens all by itself. Sometimes replacing the left click, while working in Inkscape or handling files on desktop for a fully updated 18.04. It is so annoying and good enough to destroy the work we are doing. I manually cleaned my mouse just in case hardware is causing the issue I tried using Cinnamon DE. There was no such issue in it. It would be great if there could be a fix. Thanks. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.4-0ubuntu18.04.2 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 30 16:35:11 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-12 (109 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850627/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1850627] Re: Right click happens automatically, disturbs work
Thanks for explaining. Sometimes single left click also turns to double click. If it is hardware, I will replace it. The only thing that puzzles me is that no such thing happens in Cinnamon. I will use Cinnamon for a day and see if that is the case. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1850627 Title: Right click happens automatically, disturbs work Status in linux package in Ubuntu: Invalid Bug description: Since the last 3-4 days, the right click happens all by itself. Sometimes replacing the left click, while working in Inkscape or handling files on desktop for a fully updated 18.04. It is so annoying and good enough to destroy the work we are doing. I manually cleaned my mouse just in case hardware is causing the issue I tried using Cinnamon DE. There was no such issue in it. It would be great if there could be a fix. Thanks. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-shell 3.28.4-0ubuntu18.04.2 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed Oct 30 16:35:11 2019 DisplayManager: gdm3 InstallationDate: Installed on 2019-07-12 (109 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850627/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1804647] [NEW] Installed Nvidia drivers have unmet dependencies
Public bug reported: I had some error while installing the drivers for Nvidia, so when i gave the command to remove fully and reinstall as `sudo apt remove nvidia-*` I get the error as: `. . . Package 'nvidia-libopencl1-331-updates' is not installed, so not removed Package 'nvidia-libopencl1-340' is not installed, so not removed Package 'nvidia-libopencl1-340-updates' is not installed, so not removed Package 'nvidia-libopencl1-384' is not installed, so not removed Package 'nvidia-opencl-icd-331' is not installed, so not removed Package 'nvidia-opencl-icd-331-updates' is not installed, so not removed Package 'nvidia-opencl-icd-340-updates' is not installed, so not removed Package 'nvidia-opencl-icd-384' is not installed, so not removed You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: libnvidia-ifr1-390 : Depends: libnvidia-gl-390 but it is not going to be installed libnvidia-ifr1-390:i386 : Depends: libnvidia-gl-390:i386 but it is not going to be installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).` Even when i typed `sudo apt --fix-broken install` I get the error as: `diversion of /usr/lib/i386-linux-gnu/libGL.so.1 to /usr/lib/i386-linux-gnu/libGL.so.1.distrib by nvidia-340 dpkg-divert: error: mismatch on package when removing 'diversion of /usr/lib/i386-linux-gnu/libGL.so.1 by libnvidia-gl-390' found 'diversion of /usr/lib/i386-linux-gnu/libGL.so.1 to /usr/lib/i386-linux-gnu/libGL.so.1.distrib by nvidia-340' dpkg: error processing archive /var/cache/apt/archives/libnvidia-gl-390_390.77-0ubuntu0.18.04.1_i386.deb (--unpack): new libnvidia-gl-390:i386 package pre-installation script subprocess returned error exit status 2 Preparing to unpack .../libnvidia-gl-390_390.77-0ubuntu0.18.04.1_amd64.deb ... diversion of /usr/lib/x86_64-linux-gnu/libGL.so to /usr/lib/x86_64-linux-gnu/libGL.so.distrib by nvidia-340 dpkg-divert: error: mismatch on package when removing 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so by libnvidia-gl-390' found 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so to /usr/lib/x86_64-linux-gnu/libGL.so.distrib by nvidia-340' dpkg: error processing archive /var/cache/apt/archives/libnvidia-gl-390_390.77-0ubuntu0.18.04.1_amd64.deb (--unpack): new libnvidia-gl-390:amd64 package pre-installation script subprocess returned error exit status 2 Errors were encountered while processing: /var/cache/apt/archives/libnvidia-gl-390_390.77-0ubuntu0.18.04.1_i386.deb /var/cache/apt/archives/libnvidia-gl-390_390.77-0ubuntu0.18.04.1_amd64.deb E: Sub-process /usr/bin/dpkg returned an error code (1)` How do i solve this issue..?? Any suggestions are highly appreciated. Thank you. ** Affects: nvidia-graphics-drivers-390 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1804647 Title: Installed Nvidia drivers have unmet dependencies Status in nvidia-graphics-drivers-390 package in Ubuntu: New Bug description: I had some error while installing the drivers for Nvidia, so when i gave the command to remove fully and reinstall as `sudo apt remove nvidia-*` I get the error as: `. . . Package 'nvidia-libopencl1-331-updates' is not installed, so not removed Package 'nvidia-libopencl1-340' is not installed, so not removed Package 'nvidia-libopencl1-340-updates' is not installed, so not removed Package 'nvidia-libopencl1-384' is not installed, so not removed Package 'nvidia-opencl-icd-331' is not installed, so not removed Package 'nvidia-opencl-icd-331-updates' is not installed, so not removed Package 'nvidia-opencl-icd-340-updates' is not installed, so not removed Package 'nvidia-opencl-icd-384' is not installed, so not removed You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: libnvidia-ifr1-390 : Depends: libnvidia-gl-390 but it is not going to be installed libnvidia-ifr1-390:i386 : Depends: libnvidia-gl-390:i386 but it is not going to be installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).` Even when i typed `sudo apt --fix-broken install` I get the error as: `diversion of /usr/lib/i386-linux-gnu/libGL.so.1 to /usr/lib/i386-linux-gnu/libGL.so.1.distrib by nvidia-340 dpkg-divert: error: mismatch on package when removing 'diversion of /usr/lib/i386-linux-gnu/libGL.so.1 by libnvidia-gl-390' found 'diversion of /usr/lib/i386-linux-gnu/libGL.so.1 to /usr/lib/i386-linux-gnu/libGL.so.1.distrib by nvidia-340' dpkg: error processing archive /var/cache/apt/archives/libnvidia-gl-390_390.77-0ubuntu0.18.04.1_i386.deb (--unpack): new libnvidia-gl-390:i386 package pre-installation script subprocess
[Kernel-packages] [Bug 1335040] [NEW] USB 3.0 cameras dont work properly after upgrading to 3.2.0-64 kernel.
Public bug reported: After doing a kernel upgrade on my Ubuntu 12.04 LTS system from 3.2.0-63 to 3.2.0-64, USB 3.0 cameras have stopped working properly. I use the application guvcview to preview the cameras. The initial preview when starting the application works fine. But when trying to change the resolution of preview, the application reports an error continuously for each frame. Description:Ubuntu 12.04.4 LTS Release:12.04 guvcview: Installed: 1.5.3-0ubuntu1 Candidate: 1.5.3-0ubuntu1 Version table: *** 1.5.3-0ubuntu1 0 500 http://archive.ubuntu.com/ubuntu/ precise/universe i386 Packages 100 /var/lib/dpkg/status cat /proc/version_signature Ubuntu 3.2.0-64.97-generic-pae 3.2.59 Steps to reproduce: $ sudo apt-get update sudo apt-get dist-upgrade sudo apt-get install guvcview -y $ sync $ sudo reboot Connect any USB3.0 superspeed camera available on the market to an USB 3.0 port on your system. I am using an e-con system's See3CAM_80 USB 3.0 camera. Now start the application guvcview from a terminal window $ guvcview The application starts up showing the GUI for controls and another window showing the preview. Now try to change the resolution of the camera by using the resolution combo box present in Video tab of the application controls window. What I expected to happen : The preview resolution should have changed to the selected resolution. What happened instead : The preview window becomes black and no more frames are obtained from the camera. The terminal window shows the following errors repeatedly. libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image and so on... Restarting the application also doesnt work. Only after
[Kernel-packages] [Bug 1335040] Re: USB 3.0 cameras dont work properly after upgrading to 3.2.0-64 kernel.
This issue still occurs in the latest version of kernel for Ubuntu 12.04 LTS as of date. (ie. 3.2.0-65) cat /proc/version_signature Ubuntu 3.2.0-65.98-generic-pae 3.2.60 I have tested and confirmed that this issue can be recreated, not only in my PC but also in other PC's with different hardware configurations. If you need any more information for debugging please let me know. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1335040 Title: USB 3.0 cameras dont work properly after upgrading to 3.2.0-64 kernel. Status in “linux” package in Ubuntu: New Bug description: After doing a kernel upgrade on my Ubuntu 12.04 LTS system from 3.2.0-63 to 3.2.0-64, USB 3.0 cameras have stopped working properly. I use the application guvcview to preview the cameras. The initial preview when starting the application works fine. But when trying to change the resolution of preview, the application reports an error continuously for each frame. Description: Ubuntu 12.04.4 LTS Release: 12.04 guvcview: Installed: 1.5.3-0ubuntu1 Candidate: 1.5.3-0ubuntu1 Version table: *** 1.5.3-0ubuntu1 0 500 http://archive.ubuntu.com/ubuntu/ precise/universe i386 Packages 100 /var/lib/dpkg/status cat /proc/version_signature Ubuntu 3.2.0-64.97-generic-pae 3.2.59 Steps to reproduce: $ sudo apt-get update sudo apt-get dist-upgrade sudo apt-get install guvcview -y $ sync $ sudo reboot Connect any USB3.0 superspeed camera available on the market to an USB 3.0 port on your system. I am using an e-con system's See3CAM_80 USB 3.0 camera. Now start the application guvcview from a terminal window $ guvcview The application starts up showing the GUI for controls and another window showing the preview. Now try to change the resolution of the camera by using the resolution combo box present in Video tab of the application controls window. What I expected to happen : The preview resolution should have changed to the selected resolution. What happened instead : The preview window becomes black and no more frames are obtained from the camera. The terminal window shows the following errors repeatedly. libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Input/output error VIDIOC_DQBUF - Unable to dequeue buffer : Input/output error Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error grabbing image libv4l2: error dequeuing buf: Invalid argument VIDIOC_DQBUF - Unable to dequeue buffer : Invalid argument Error
