On Tue, 2019-04-16 at 20:36 +0200, Michal Hocko wrote: > On Fri 12-04-19 11:49:08, Michal Hocko wrote: > > On Thu 11-04-19 23:07:20, Michal Hocko wrote: > > > Hi, > > > I have just encountered the following splat with 5.1-rc4. Is this > > > a > > > known problem? Greping throug older logs show that "Error sending > > > SCAN_CFG_CMD" > > > is not new. In older kernels it was followed by "Start IWL Error > > > Log Dump:" > > > but it oopsed now. I was running 5.0 previously. Let me know if > > > you need > > > more information. > > > > FTR It happened again with 5.1.0-rc2-00001-ga3ac7917b730 > > Is there anything more I can provide to help with this issue. I had > to > go back to 5.0 because the system is not really usable after the > oops. Michal, thanks for reporting and all the data. We have a fix for it and I'm going to send it out in a second. Please try it out and let us know whether it works for you. -- Cheers, Luca.