http://bugzilla.suse.com/show_bug.cgi?id=1141720 http://bugzilla.suse.com/show_bug.cgi?id=1141720#c8 --- Comment #8 from Takashi Iwai --- So, one obvious difference is that Ubuntu is 5.0.x while TW is 5.1.x. I'd try at first the latest upstream 5.2.x from OBS Kernel:stable repo (maybe TW gets already that version). If the problem persists, you can try 5.0.x TW kernel in OBS home:tiwai:kernel:5.0 repo. If 5.0.x works and later version doesn't, it's a kernel regression and should be tracked by the upstream. OTOH, if TW 5.0.x kernel doesn't work, it's likely a difference of kernel configuration. For example, Ubuntu seems having the cherrytrail pinctrl driver built-in while TW has it as a module. -- You are receiving this mail because: You are on the CC list for the bug.