See also https://bugzilla.kernel.org/show_bug.cgi?id=212465
Default kernel from https://cdimage.ubuntu.com/kubuntu/daily-live/20210327/ and also upstream kernel https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc4/
tested and both do not work.
See also /bugzilla. kernel. org/show_ bug.cgi? id=212465
https:/
Default kernel from /cdimage. ubuntu. com/kubuntu/ daily-live/ 20210327/ /kernel. ubuntu. com/~kernel- ppa/mainline/ v5.12-rc4/
https:/
and also upstream kernel
https:/
tested and both do not work.