https://bugzilla.kernel.org/show_bug.cgi?id=117411
no.spam.to.me at ish.de changed: What |Removed |Added ---------------------------------------------------------------------------- Kernel Version|4.5.0 |since 4.3-rc4 --- Comment #3 from no.spam.to.me at ish.de --- After Bisecting the Kernel I got the commit that introduces the extra 40s Xorg delay: 8c70e1cda04b966b50ddfefafbd0ea376ed8edd5 is the first bad commit commit 8c70e1cda04b966b50ddfefafbd0ea376ed8edd5 Author: Alex Deucher <alexander.deucher at amd.com> Date: Fri Oct 2 16:52:58 2015 -0400 drm/radeon: restore the fbdev mode in lastclose restore the fbdev state if a drm app like X is killed. Tested-by: Michel Dänzer <michel.daenzer at amd.com> Reviewed-by: Michel Dänzer <michel.daenzer at amd.com> Reviewed-by: Christian König <christian.koenig at amd.com> Signed-off-by: Alex Deucher <alexander.deucher at amd.com> :040000 040000 d67406e169b8003fc72edf4d26f206ff2e164bf0 5e053c1de5f504e876daffef19a59850a8b6015e M drivers But I don't know how to identify the delay at boot. -- You are receiving this mail because: You are watching the assignee of the bug.