(In reply to Holger Sickenberg from comment #10) > So far my tests on 15.2 with 15.1 kernel are successful - I have not seen > any crash. OK, at least it's a good news. Leap 15.1 kernel is based on 4.12, but the WiFi stack and iwlwifi driver are almost equivalent with 4.19. There are a few other older kernels available in OBS home:tiwai:kernel:4.19, home:tiwai:kernel:4.20, home:tiwai:kernel:5.0, home:tiwai:kernel:5.1 and home:tiwai:kernel:5.2, corresponding to each kernel version. If you can find out which kernel starts regression, it can be a great help. > Since I do not have an account on kernel.org, I'd appreciate if you can move > that issue there. Then you can report to linux-wireless ML instead, too. This can be even a better path :) But it'd be better to narrow down the regression at first.