https://bugs.kde.org/show_bug.cgi?id=363104
Bug ID: 363104
Summary: Plugin HDMI freezes notebook completely - only hard
reset possible
Product: KScreen
Version: 5.6.3
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Severity: grave
Priority: NOR
Component: common
Assignee: se...@kde.org
Reporter: robby.engelm...@igfs-ev.de
I bought a Tuxedo Infinity Book v2 with Intel Skylake i7. All expect for HDMI
is working fine...
Reproducible: Always
Steps to Reproduce:
1. plugin HDMI to a TV set
2. plugin HDMI to the notebook with running KDE
3. sometimes it is necessary to move a windows over to the second screen to
trigger the bug, sometimes only plugin is enough
Actual Results:
system freezes completely. I cannot switch to another virtual console. Only by
pressing the power button for a few seconds shutdown notebook.
Expected Results:
working setup with HDMI plugged in
some info from journalctl:
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr11: This
backend is only for XRandR 1.1, your version is: 1 . 4
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen: Skipping "XRandR
1.1" backend
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr: Connected
output 67 to CRTC 63
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper: Detected
XRandR 1.4
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper: Event
Base: 89
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper: Event
Error: 147
May 15 18:12:39 linux-vmcs org.kde.KScreen[2317]: kscreen: Loading "XRandR"
backend
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
XRandR::setConfig
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr: Requested
screen size is QSize(1920, 1080)
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr: Needed CRTCs:
1
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr: Actions to
perform:
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
Primary Output: true
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
Old: 0
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
New: 67
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
Change Screen Size: false
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
Disable outputs: false
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
Change outputs: false
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
Enable outputs: false
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
RRSetOutputPrimary
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr: New
primary: 67
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xrandr:
XRandR::setConfig done!
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
RRotify_OutputChange
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Output: 67
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
CRTC: 63
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Mode: 73
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Rotation: "Rotate_0"
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Connection: "Connected"
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Subpixel Order: 0
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
RRScreenChangeNotify
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Window: 41943044
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Root: 245
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Rotation: "Rotate_0"
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Size ID: 0
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
Size: 1920 1080
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
SizeMM: 508 285
May 15 18:12:40 linux-vmcs org.kde.KScreen[2317]: kscreen.xcb.helper:
RRotify_OutputChange
lines 3889-3920
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