Closed vincent-olivert-riera closed 3 years ago
My video streaming setup stopped working after updating the kernel, due to this issue :(
In order to work around this:
wget http://raspbian.raspberrypi.org/raspbian/pool/main/v/v4l2loopback/v4l2loopback-dkms_0.12.5-1_all.deb
sudo apt install ./v4l2loopback-dkms_0.12.5-1_all.deb
This is what I get:
$ uname -r 5.4.51-v7+
$ sudo apt install ./v4l2loopback-dkms_0.12.5-1_all.deb
\<snip> Module build for kernel 5.4.51-v7+ was skipped since the kernel headers for this kernel does not seem to be installed. \<snip>
(install says it completed successfully)
$ sudo modprobe -r v4l2loopback modprobe: FATAL: Module v4l2loopback not found.
I had to run:
\$ sudo apt full-upgrade
Reboot, then:
\$ sudo apt reinstall ./v4l2loopback-dkms_0.12.5-1_all.deb
I've added the backported 5.4-compatible package to our repo. It should be live within an hour.
Will this exist for the recent kernels and 64 bit?
The
v4l2loopback-dkms-0.12.1
package cannot be installed because the kernel module fails to compile against kernels >= 5.1.It is actually caused by a warning being treated as an error:
The issue has been fixed upstream: https://github.com/umlaeute/v4l2loopback/pull/219/commits/0b8feb80fdef9a415d8250bca1790b3ff23e8391
Would it be possible to get this package updated?