Same here, computer is unusable. Have to use the current kernel 5.4.0-72-generic or 5.8.0-48-generic as workaround.
5.8.0-49 and 5.8.0-50 are broken... (Ubuntu 20.04.2)
*-display description: VGA compatible controller produit: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller fabricant: Intel Corporation identifiant matériel: 2 information bus: pci@0000:00:02.0 version: 06 bits: 64 bits horloge: 33MHz fonctionnalités: msi pm vga_controller bus_master cap_list rom configuration : driver=i915 latency=0 ressources : irq:32 mémoire:f7800000-f7bfffff mémoire:e0000000-efffffff portE/S:f000(taille=64) mémoire:c0000-dffff
Same here, computer is unusable. Have to use the current kernel 5.4.0-72-generic or 5.8.0-48-generic as workaround.
5.8.0-49 and 5.8.0-50 are broken... (Ubuntu 20.04.2)
*-display
fonctionnalités : msi pm vga_controller bus_master cap_list rom
configuration : driver=i915 latency=0 f7800000- f7bfffff mémoire: e0000000- efffffff portE/S: f000(taille= 64) mémoire:c0000-dffff
description: VGA compatible controller
produit: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller
fabricant: Intel Corporation
identifiant matériel: 2
information bus: pci@0000:00:02.0
version: 06
bits: 64 bits
horloge: 33MHz
ressources : irq:32 mémoire: