After upgrading from 20.04 to 22.04 I'm facing same issue on Thinkpad E480. When I boot older kernel 5.13.0-41-generic it works as expected. Seems that issue is related to newer kernel 5.15 or a ubuntu specific kernel patch.
After upgrading from 20.04 to 22.04 I'm facing same issue on Thinkpad E480.
When I boot older kernel 5.13.0-41-generic it works as expected. Seems that issue is related to newer kernel 5.15 or a ubuntu specific kernel patch.