Ubuntu
linux package

  1. Bug #1813831
  2. Comment #6

Comment 6 for bug 1813831

Revision history for this message
Oliver Weise (ow-bannkreis) wrote :

Same Problem on Thinkpad L560 + Docking Station + External Monitor + 18.04 LTS amd64: When docked both screens go blank when Gnome Session tries to start. Nothing works but REISUB.

From the boot log:

Jan 30 12:24:47 remscheid kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000245
Jan 30 12:24:47 remscheid kernel: IP: intel_ddi_post_disable+0x54/0x170 [i915]

Kernel was: 4.15.0-44-generic
Effect not reproducible with kernel: 4.15.0-43-generic