[opensuse-bugs] [Bug 1179092] New: Screen occasionally goes blank, sometimes staying that way until I press a key

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[Bug 1184804] move kernel out of...

bugzilla_noreply＠suse.com

23 Nov 2020 23 Nov '20

10:12

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 Bug ID: 1179092 Summary: Screen occasionally goes blank, sometimes staying that way until I press a key Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org Assignee: gfx-bugs@suse.de Reporter: psychonaut@nothingisreal.com QA Contact: gfx-bugs@suse.de Found By: --- Blocker: --- 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 hwinfo --gfxcard: 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: "i915" 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 -- You are receiving this mail because: You are on the CC list for the bug.

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bugzilla_noreply＠suse.com

23 Nov 23 Nov

11:55

New subject: [opensuse-bugs] [Bug 1179092] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c1 Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |patrik.jakobsson@suse.com, | |psychonaut@nothingisreal.co | |m, tiwai@suse.com, | |tzimmermann@suse.com Component|X.Org |Kernel Assignee|gfx-bugs@suse.de |kernel-bugs@opensuse.org QA Contact|gfx-bugs@suse.de |qa-bugs@suse.de Flags| |needinfo?(psychonaut@nothin | |gisreal.com) --- Comment #1 from Stefan Dirsch --- Thanks. This sounds like a kernel regression. Since kernel 5.9 or already 5.8. I suggest to set drm.debug=0xe as kernel boot parameter and then run 'dmesg' command after this issue happened, so we may see the culprit. -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

13:25

New subject: [opensuse-bugs] [Bug 1179092] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c2 --- Comment #2 from Takashi Iwai --- Might be relevant with bug 1178474? -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

19:48

New subject: [opensuse-bugs] [Bug 1179092] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c3 Michael Hirmke changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |opensuse@mike.franken.de --- Comment #3 from Michael Hirmke --- Same problem here. $ inxi -G Graphics: Device-1: Intel UHD Graphics 620 driver: i915 v: kernel Display: x11 server: X.Org 1.20.9 driver: modesetting resolution: 2560x1440~60Hz OpenGL: renderer: Mesa DRI Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.2.2 -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

24 Nov 24 Nov

13:28

New subject: [opensuse-bugs] [Bug 1179092] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c4 --- Comment #4 from Thomas Zimmermann --- All reports here and in bug 1178474 are against Intel. (In reply to Stefan Dirsch from comment #1)

...

Thanks. This sounds like a kernel regression. Since kernel 5.9 or already

In the other bug, it works with 5.8.

...

5.8. I suggest to set

drm.debug=0xe

as kernel boot parameter and then run 'dmesg' command after this issue happened, so we may see the culprit.

-- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

13:46

New subject: [opensuse-bugs] [Bug 1179092] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c5 --- Comment #5 from Tristan Miller --- (In reply to Stefan Dirsch from comment #1)

...

Thanks. This sounds like a kernel regression. Since kernel 5.9 or already 5.8. I suggest to set

drm.debug=0xe

as kernel boot parameter and then run 'dmesg' command after this issue happened, so we may see the culprit.

I've got this parameter set and will report back once with dmesg output once the problem recurs. (In the meantime, maybe Michael wants to do the same.) -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

25 Nov 25 Nov

18:30

New subject: [opensuse-bugs] [Bug 1179092] [i915] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c7 Felix Miata (offline until ???) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mrmazda@earthlink.net --- Comment #7 from Felix Miata (offline until ???) --- If Intel UHD Graphics 630 8086:3e92 is Haswell, this might be https://gitlab.freedesktop.org/drm/intel/-/issues/2024 # inxi -Gxx | grep -A3 "ip ID" v: kernel bus ID: 00:02.0 chip ID: 8086:041e Display: server: X.Org 1.20.3 driver: modesetting unloaded: fbdev,vesa alternate: intel resolution: 1920x1200~60Hz s-dpi: 120 OpenGL: renderer: Mesa DRI Intel Haswell v: 4.5 Mesa 18.3.2 compat-v: 3.0 direct render: Yes -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

26 Nov 26 Nov

11:48

New subject: [opensuse-bugs] [Bug 1179092] [i915] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c8 Tristan Miller changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(psychonaut@nothin | |gisreal.com) | --- Comment #8 from Tristan Miller --- Created attachment 843898 --> http://bugzilla.opensuse.org/attachment.cgi?id=843898&action=edit dmesg.log from shortly after screen blanks Attached is the output of dmesg from a couple seconds after I experienced the bug. (In this case, my screen went blank for about a second, but it came back to normal without me having to press a key.) drm.debug=0xe had been set as a kernel boot parameter. -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

27 Nov 27 Nov

08:14

New subject: [opensuse-bugs] [Bug 1179092] [i915] Screen occasionally goes blank, sometimes staying that way until I press a key

http://bugzilla.opensuse.org/show_bug.cgi?id=1179092 http://bugzilla.opensuse.org/show_bug.cgi?id=1179092#c9 --- Comment #9 from Thomas Zimmermann --- (In reply to Tristan Miller from comment #8)

...

Created attachment 843898 [details] dmesg.log from shortly after screen blanks

Attached is the output of dmesg from a couple seconds after I experienced the bug. (In this case, my screen went blank for about a second, but it came back to normal without me having to press a key.) drm.debug=0xe had been set as a kernel boot parameter.

Just like in the other bug's dmesg, there's nothing really sticking out. :/ -- You are receiving this mail because: You are on the CC list for the bug.

bugzilla_noreply＠suse.com

30 Nov 30 Nov