Bug ID: 1179092
Summary: Screen occasionally goes blank, sometimes staying that
way until I press a key
Product: openSUSE Tumbleweed
Priority: P5 - None
QA Contact: gfx-bugs(a)suse.de
Found By: ---
I'm running openSUSE Tumbleweed with an Intel UHD Graphics 630 (Desktop) and
the modprobe i915 driver. I use Plasma as my desktop environment, and this had
been working without significant problems since I first set up the machine
around April 2019. But for the last month or two, I've been experiencing a
problem whereby my entire desktop (both screens on a dual-monitor setup) go
completely black. I can't reliably reproduce the problem, though it happens
several times a day, usually (but not always) when I'm using the mouse to
drag-select. Sometimes the display stays blank for only a second, but
sometimes it freezes that way until I press a key on the keyboard.
On the assumption that this is a graphics driver issue, here's the output of
20: PCI 02.0: 0300 VGA compatible controller (VGA)
[Created at pci.386]
Unique ID: _Znp.gLFUXSVXjU5
SysFS ID: /devices/pci0000:00/0000:00:02.0
SysFS BusID: 0000:00:02.0
Hardware Class: graphics card
Device Name: "Onboard - Video"
Model: "Intel UHD Graphics 630 (Desktop)"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x3e92 "UHD Graphics 630 (Desktop)"
SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
SubDevice: pci 0x8694
Driver Modules: "i915"
Memory Range: 0xa0000000-0xa0ffffff (rw,non-prefetchable)
Memory Range: 0x90000000-0x9fffffff (ro,non-prefetchable)
I/O Ports: 0x4000-0x403f (rw)
Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
IRQ: 125 (372520 events)
Module Alias: "pci:v00008086d00003E92sv00001043sd00008694bc03sc00i00"
Driver Info #0:
Driver Status: i915 is active
Driver Activation Cmd: "modprobe i915"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Primary display adapter: #20
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