http://bugzilla.suse.com/show_bug.cgi?id=1051272 http://bugzilla.suse.com/show_bug.cgi?id=1051272#c11 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |matwey.kornilov@gmail.com, | |tiwai@suse.com Flags| |needinfo?(matwey.kornilov@g | |mail.com) --- Comment #11 from Takashi Iwai <tiwai@suse.com> --- (In reply to Matwey Kornilov from comment #10)

Is it possible (in theory, by mistake) to attach a memory page to GTT and use it later in CPU page tables?

Well, such a random memory crash implies the possibility, yes. There might be still some bugs in drm-kmp side about backporting / adjusting 4.9.x code. Could you try 4.9.x kernel to see whether it hits the similar bug? A slightly old kernel is found in OBS home:tiwai:kernel:4.9 repo. -- You are receiving this mail because: You are on the CC list for the bug.