[Bug 104614] New: Display change after hibernate locks the system

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104614

            Bug ID: 104614
           Summary: Display change after hibernate locks the system
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/intel
          Assignee: chris at chris-wilson.co.uk
          Reporter: dikiy_evrej at web.de
        QA Contact: intel-gfx-bugs at lists.freedesktop.org

Notebook: Thinkpad T470s
OS: Linux Mint 18.3
Kernel: 4.13.0-26-generic
Video: 00:02.0 VGA compatible controller: Intel Corporation Device 5916 (rev
02)


To reproduce the problem:

1. Hibernate the system
2. Put it to the dockstation
3. Start the system.

The display appears black, nothing is showing. 
The notebook display is not working in X, but you can switch to the console.
Some errors are printed from the kernel (to be submitted... :)

The other way:

1. hibernate
2. put off the dock
3. start

and nothing works. Need to shutdown the notebook with a power knob.


The problem seems to be a regression, because 3-4 weeks ago it was working a
lot better. The symptoms of this bug appeared only 1 time of 5-6 times.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180112/1b6ef079/attachment.html>