Forgot to mention: I only experinece this issue for the last few days. Didn't have this issue before and I've been using deep sleep from the beginning when I installed Ubuntu 18.04 myself. The only thing beside Ubuntu package updates that occured some days ago is a BIOS update to 1.6.3 on the XPS 9370.
Forgot to mention: I only experinece this issue for the last few days. Didn't have this issue before and I've been using deep sleep from the beginning when I installed Ubuntu 18.04 myself. The only thing beside Ubuntu package updates that occured some days ago is a BIOS update to 1.6.3 on the XPS 9370.