No, I can't. Unfortunately, this exceeds the scope of my knowledge. I simply don't know enough to understand your request correctly. What I can is to compile and try some pre-rc1 5.2 kernel and see how it goes. Also I managed to trace the source of this problem more precisely. The issue happens only during the boot with any cable connected to USB type C charging port. I have 2 of them: one with power delivery / data transfer / video output capabilities, another one is capable for data transfer only. So the failing one is power delivery port. No matter what is connected - I tried charger cable, OTG cable (C to A USB) and USB type C hub - all cause the same bug, but only charger's one actually had power from the wall. Plugging a cable *after* logging in, however, doesn't seem to cause any of what I've described in the original bugreport. Thank you for your help, Vladimir пн, 3 июн. 2019 г. в 23:13, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>: > > On Sun, Jun 02, 2019 at 09:24:43PM +1000, Vladimir Yerilov wrote: > > Good day, > > > > There's a problem with ucsi starting from 5.2-rc1 (maybe earlier > > versions of 5.2 are affected too). > > Recently I've tried these versions of rc3 (commits), all have this issue: > > 3ab4436f688c2d2f221793953cd05435ca84261c (05/31) > > 3ea3091f1bd8586125848c62be295910e9802af0 > > cd6c84d8f0cdc911df435bb075ba22ce3c605b07 (rc2) > > Can you run 'git bisect' to see what the exact offending patch is? > > thanks, > > greg k-h -- ---- Best regards, Vladimir Yerilov
