[Bug 1190095] New: Kernel 5.13.12: Intel graphics suddenly very slow on redraw
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 Bug ID: 1190095 Summary: Kernel 5.13.12: Intel graphics suddenly very slow on redraw Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: axel.braun@gmx.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I did a dup from 20210810 to 20210828, and since then I noticed a very slow redraw on KDE Plasma: when scolling in a terminal or in a window, the screen looks 'broken' for a moment, then the rendering is back. 30: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.386] Unique ID: _Znp.WlxwpsiDkK3 SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Intel CoffeeLake-H GT2 [UHD Graphics 630]" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x3e9b "CoffeeLake-H GT2 [UHD Graphics 630]" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x229f Driver: "i915" Driver Modules: "i915" Memory Range: 0xe9000000-0xe9ffffff (rw,non-prefetchable) Memory Range: 0xc0000000-0xcfffffff (ro,non-prefetchable) I/O Ports: 0x4000-0x403f (rw) Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled) IRQ: 143 (1116926 events) Module Alias: "pci:v00008086d00003E9Bsv000017AAsd0000229Fbc03sc00i00" Driver Info #0: Driver Status: i915 is active Driver Activation Cmd: "modprobe i915" Config Status: cfg=new, avail=yes, need=no, active=unknown Switching to nvidia chipset (prime-select) the issue is gone Other users to confirm this issue (see factory mailing list) -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c1 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |axel.braun@gmx.de, | |tiwai@suse.com Flags| |needinfo?(axel.braun@gmx.de | |) --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- TW is going to switch to 5.14 kernel anyway soon, so could you try 5.14 kernel in OBS Kernel:stable without PRIME to verify whether the bug is still present or not? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 vova vova <tagsys@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tagsys@gmail.com -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c2 vova vova <tagsys@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CONFIRMED --- Comment #2 from vova vova <tagsys@gmail.com> --- (In reply to Axel Braun from comment #0)
I did a dup from 20210810 to 20210828, and since then I noticed a very slow redraw on KDE Plasma: when scolling in a terminal or in a window, the screen looks 'broken' for a moment, then the rendering is back.
30: PCI 02.0: 0300 VGA compatible controller (VGA) [Created at pci.386] Unique ID: _Znp.WlxwpsiDkK3 SysFS ID: /devices/pci0000:00/0000:00:02.0 SysFS BusID: 0000:00:02.0 Hardware Class: graphics card Model: "Intel CoffeeLake-H GT2 [UHD Graphics 630]" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x3e9b "CoffeeLake-H GT2 [UHD Graphics 630]" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x229f Driver: "i915" Driver Modules: "i915" Memory Range: 0xe9000000-0xe9ffffff (rw,non-prefetchable) Memory Range: 0xc0000000-0xcfffffff (ro,non-prefetchable) I/O Ports: 0x4000-0x403f (rw) Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled) IRQ: 143 (1116926 events) Module Alias: "pci:v00008086d00003E9Bsv000017AAsd0000229Fbc03sc00i00" Driver Info #0: Driver Status: i915 is active Driver Activation Cmd: "modprobe i915" Config Status: cfg=new, avail=yes, need=no, active=unknown
Switching to nvidia chipset (prime-select) the issue is gone Other users to confirm this issue (see factory mailing list)
confirm tgis bug -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c3 --- Comment #3 from Axel Braun <axel.braun@gmx.de> --- (In reply to Takashi Iwai from comment #1)
TW is going to switch to 5.14 kernel anyway soon, so could you try 5.14 kernel in OBS Kernel:stable without PRIME to verify whether the bug is still present or not?
I updated to 5.14.0, issue is still there -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c4 Axel Braun <axel.braun@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(axel.braun@gmx.de | |) | --- Comment #4 from Axel Braun <axel.braun@gmx.de> --- . -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c5 --- Comment #5 from Takashi Iwai <tiwai@suse.com> --- OK, then we need to report it to the upstream bug tracker. Care to report it on gitlab.freedesktop.org issues? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c6 --- Comment #6 from Takashi Iwai <tiwai@suse.com> --- BTW, which kernel was the last working one? Was it already 5.13.x? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c7 --- Comment #7 from Axel Braun <axel.braun@gmx.de> --- (In reply to Takashi Iwai from comment #6)
BTW, which kernel was the last working one? Was it already 5.13.x?
Yes, it was 5.13.8. Some Plasma updates flew in between the snapshots as well - but as the Nvidia card seems to work, I would not consider this as the root cause. I can report it, but I guess I'm lost on any question except 'what hardware are you using?' -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c8 --- Comment #8 from Takashi Iwai <tiwai@suse.com> --- (In reply to Axel Braun from comment #7)
(In reply to Takashi Iwai from comment #6)
BTW, which kernel was the last working one? Was it already 5.13.x?
Yes, it was 5.13.8. Some Plasma updates flew in between the snapshots as well - but as the Nvidia card seems to work, I would not consider this as the root cause.
Then please try to install again the old 5.13.8 kernel from TW history repo, and confirm that it still works fine, ie. a kernel regression.
I can report it, but I guess I'm lost on any question except 'what hardware are you using?'
Developers would ask you to provide more information with the debug option, etc. There is nothing different from reporting to here. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c9 --- Comment #9 from Axel Braun <axel.braun@gmx.de> --- (In reply to Takashi Iwai from comment #8)
(In reply to Axel Braun from comment #7)
(In reply to Takashi Iwai from comment #6)
BTW, which kernel was the last working one? Was it already 5.13.x?
Yes, it was 5.13.8. Some Plasma updates flew in between the snapshots as well - but as the Nvidia card seems to work, I would not consider this as the root cause.
Then please try to install again the old 5.13.8 kernel from TW history repo, and confirm that it still works fine, ie. a kernel regression.
This is exactly where? (No *history* project on OBS)
I can report it, but I guess I'm lost on any question except 'what hardware are you using?'
Developers would ask you to provide more information with the debug option, etc. There is nothing different from reporting to here.
Which would be the proper component? gfx-ci? Mesa? xorg? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c10 --- Comment #10 from Takashi Iwai <tiwai@suse.com> --- (In reply to Axel Braun from comment #9)
(In reply to Takashi Iwai from comment #8)
(In reply to Axel Braun from comment #7)
(In reply to Takashi Iwai from comment #6)
BTW, which kernel was the last working one? Was it already 5.13.x?
Yes, it was 5.13.8. Some Plasma updates flew in between the snapshots as well - but as the Nvidia card seems to work, I would not consider this as the root cause.
Then please try to install again the old 5.13.8 kernel from TW history repo, and confirm that it still works fine, ie. a kernel regression.
This is exactly where? (No *history* project on OBS)
https://download.opensuse.org/history/
I can report it, but I guess I'm lost on any question except 'what hardware are you using?'
Developers would ask you to provide more information with the debug option, etc. There is nothing different from reporting to here.
Which would be the proper component? gfx-ci? Mesa? xorg?
DRM/Intel. https://gitlab.freedesktop.org/drm/intel/-/issues -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c11 --- Comment #11 from Axel Braun <axel.braun@gmx.de> --- Thank you...after some juggling I could install the 5.13.8 Kernel again: Operating System: openSUSE Tumbleweed 20210828 KDE Plasma Version: 5.22.4 KDE Frameworks Version: 5.85.0 Qt Version: 5.15.2 Kernel Version: 5.13.8-1-default (64-bit) Graphics Platform: X11 Processors: 12 �� Intel�� Core��� i7-9750H CPU @ 2.60GHz Memory: 15.4 GiB of RAM Graphics Processor: Mesa Intel�� UHD Graphics 630 Unfortunately, the redraw issues are still there. So this is most likely a regression in Plasma? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c12 --- Comment #12 from Takashi Iwai <tiwai@suse.com> --- Looks so, yes. You can try downgrading other packages from TW history repo, too. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c13 Axel Braun <axel.braun@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(tagsys@gmail.com) --- Comment #13 from Axel Braun <axel.braun@gmx.de> --- Tried a dup from the history version, but that causes tons of conflicts *on my workhorse*. So I'm a bit scared. On the other hand, the tests have created so many snapshots that the original 20210810 is gone in between @tagsys - can you easily return to a working snapshot and give it a try? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c14 --- Comment #14 from vova vova <tagsys@gmail.com> --- (In reply to Axel Braun from comment #13)
Tried a dup from the history version, but that causes tons of conflicts *on my workhorse*. So I'm a bit scared. On the other hand, the tests have created so many snapshots that the original 20210810 is gone in between
@tagsys - can you easily return to a working snapshot and give it a try?
unfortunately no, I can't. I switched to nvidia, and bug gone. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c15 --- Comment #15 from Axel Braun <axel.braun@gmx.de> --- So...which new packages arrived? The main ones should be: Mesa-*|21.2.0 KDE Framework 5.85.0 ...if neded I can provice a full list (from /var/log/zypp/history) -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c16 --- Comment #16 from Axel Braun <axel.braun@gmx.de> --- I have created a bugreport with KDE Team as well https://bugs.kde.org/show_bug.cgi?id=443340 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 Tristan Miller <psychonaut@nothingisreal.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |psychonaut@nothingisreal.co | |m -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c17 --- Comment #17 from Tristan Miller <psychonaut@nothingisreal.com> --- This is possibly the same as my Bug 1190200 but it's hard to be sure, since when my display "breaks", it doesn't spontaneously fix itself. Axel, does the problem occur for you with X11, Wayland, or both? For me, it happens with X11 but not Wayland. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1190095 http://bugzilla.opensuse.org/show_bug.cgi?id=1190095#c18 --- Comment #18 from Axel Braun <axel.braun@gmx.de> --- (In reply to Tristan Miller from comment #17)
Axel, does the problem occur for you with X11, Wayland, or both? For me, it happens with X11 but not Wayland.
Confirmed, in Wayland it is not an issue, only in X11 -- You are receiving this mail because: You are on the CC list for the bug.
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