Hi, Paul, Thanks for checking this. On Wed, 2024-05-15 at 06:57 +0200, Paul Menzel wrote: > > > Can you please share on what test system this fails, and provide the > hardware information? This is an Intel BroadWell NUC. The problem is reproduced on this platform only, we have 20+ other platforms but doesn't see this issue. lspci output attached, any other info needed? > > Also, do you have Linux logs until starting the tests? > dmesg after boot attached. After that I run "rtcwake -m freeze -s 30" and system freezes. thanks, rui