Hi Gert, On Sat, Jan 7, 2023 at 7:23 PM gert erkelens <g.erkelens5@xxxxxxxxx> wrote: > > > In the course of 3 weeks my Shuttle DS10U bare bone running Ubuntu 22.04 server locked up 3 times. > I'm using the Realtek RTL8822CE PCIe module in access point mode. > Below a dump of the first lock up. There is no log from the other two lockups, possibly because of > 'options rtw88_pci disable_aspm=1' in rtw88_pci.conf > > I hope this is of any use to you. Did you try patches 2-4 from this series? Patch 3 should solve this specific issue. Best regards, Martin