To summarize, the only stable configuration I can get is to install lenovo oem kernel on ubuntu 20.04, the latest being 5.14.0-1059-oem.
I've tried many kernel, even the 6.4.2 using mainline and none are ok.
Hope this helps (and hope this bug will receive more attention, maybe I have not filled it in the correct place?)
Hello
I've created an issue on lenovo side, you can track it here : https:/ /forums. lenovo. com/t5/ Ubuntu/ System- freeze- with-Ubuntu- 22-04-to- 23-04-on- P14s-gen3- AMD-version/ m-p/5227346
To summarize, the only stable configuration I can get is to install lenovo oem kernel on ubuntu 20.04, the latest being 5.14.0-1059-oem.
I've tried many kernel, even the 6.4.2 using mainline and none are ok.
Hope this helps (and hope this bug will receive more attention, maybe I have not filled it in the correct place?)
JF