I tested with the latest kernel image I saw, which appears to be 5.7.1: ii linux-image-unsigned-5.7.1-050701-generi 5.7.1-050701.202006071230 amd64 Linux kernel image for version 5.7.1 on 64 bit x86 SMP jlquinn@cerberus:~$ uname -a Linux cerberus 5.7.1-050701-generic #202006071230 SMP Sun Jun 7 12:32:55 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
When I first plug in the device, /dev/video0 appears as expected. I then start vlc and attempt to input from capture device /dev/video0 and audio hw3,0. After several seconds, I get kernel warnings and /dev/video0 disappears. I've attached the segment of kernel log from the time I plug in the capture device to the time things blow up. I've also attached lsusb -v taken after I plug in the device and before I attempt to use it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870014 Title: task blocked too long To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1870014/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs