Markus Hiereth composed on 2019-08-10 22:27 (UTC+0200): > [ 3974.700] (II) MGA(0): VESA VBE DDC supported > [ 3974.700] (II) MGA(0): VESA VBE DDC Level none > [ 3974.700] (II) MGA(0): VESA VBE DDC transfer in appr. 0 sec. > [ 3974.844] (II) MGA(0): VESA VBE DDC read failed
I spotted another unexpected difference. Mine: [ 1679.533] (II) MGA(0): VESA VBE DDC supported [ 1679.533] (II) MGA(0): VESA VBE DDC Level 2 [ 1679.533] (II) MGA(0): VESA VBE DDC transfer in appr. 1 sec. [ 1681.106] (II) MGA(0): VESA VBE DDC read successfully This suggests to me your problem's root could be in your display's EDID. Have you tried with other displays? -- Evolution as taught in public schools is religion, not science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/ _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s