[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2025-01-06 Thread Peter Leconte
https://bugs.kde.org/show_bug.cgi?id=493277

Peter Leconte  changed:

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2025-01-05 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

whatifgodwasoneo...@hotmail.com changed:

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-28 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #38 from Zamundaaa  ---
(In reply to lucasfbustamante from comment #35)
> Graphics Processor: NVIDIA GeForce RTX 4090/PCIe/SSE2
(In reply to kde from comment #36)
> Graphics Processor: NVIDIA GeForce GTX 980/PCIe/SSE2

Please report it at https://forums.developer.nvidia.com/c/gpu-graphics/linux/

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-28 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

k...@dickbag.org changed:

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 CC||k...@dickbag.org

--- Comment #36 from k...@dickbag.org ---
I'm experiencing this as well. About once or twice a day, in a full day of
using the system.

Operating System: Arch Linux
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.1
Kernel Version: 6.12.4-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 24 x AMD Ryzen 9 12-Core Processor
Memory: 31.1 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 980/PCIe/SSE2
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7C37
System Version: 2.0

I'm curious: Does anybody know if switching to X11 works around the problem? It
seems like all of the reports are for Wayland.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-28 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #37 from lucasfbustama...@gmail.com ---
(In reply to kde from comment #36)
> I'm experiencing this as well. About once or twice a day, in a full day of
> using the system.
> 
> Operating System: Arch Linux
> KDE Plasma Version: 6.2.4
> KDE Frameworks Version: 6.8.0
> Qt Version: 6.8.1
> Kernel Version: 6.12.4-arch1-1 (64-bit)
> Graphics Platform: Wayland
> Processors: 24 x AMD Ryzen 9 12-Core Processor
> Memory: 31.1 GiB of RAM
> Graphics Processor: NVIDIA GeForce GTX 980/PCIe/SSE2
> Manufacturer: Micro-Star International Co., Ltd.
> Product Name: MS-7C37
> System Version: 2.0
> 
> I'm curious: Does anybody know if switching to X11 works around the problem?
> It seems like all of the reports are for Wayland.

I've switched back to X11 and this haven't happened again ever since. It used
to crash one of my screens or my entire system around 2 times a day, it's been
a week I've switched back to X11 and haven't had that issue.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-20 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

lucasfbustama...@gmail.com changed:

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 CC||lucasfbustama...@gmail.com

--- Comment #35 from lucasfbustama...@gmail.com ---
This happens at least once or twice a day. One of my three monitors completely
freezes, and on journalctl there's always a couple of recent crashes like this:
"kwin_wayland_drm: Pageflip timed out! This is a kernel bug"

KDE Wayland Manjaro.

Operating System: Manjaro Linux
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.9.0
Qt Version: 6.8.1
Kernel Version: 6.11.11-1-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 20 × 13th Gen Intel® Core™ i5-13600K
Memory: 62,6 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 4090/PCIe/SSE2
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7D42
System Version: 1.0

NVIDIA-SMI 565.77

Sometimes I restart sddm/logout to get it back on it's feet.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-13 Thread Bug Janitor Service
https://bugs.kde.org/show_bug.cgi?id=493277

Bug Janitor Service  changed:

   What|Removed |Added

   Priority|NOR |HI

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-13 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=493277

Nate Graham  changed:

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 CC||m...@aidanharr.is

--- Comment #34 from Nate Graham  ---
*** Bug 497318 has been marked as a duplicate of this bug. ***

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-12 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=493277

Nate Graham  changed:

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 CC||munawarul.alam...@icloud.co
   ||m

--- Comment #33 from Nate Graham  ---
*** Bug 494964 has been marked as a duplicate of this bug. ***

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-06 Thread Lassi Väätämöinen
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #32 from Lassi Väätämöinen  ---
>(BTW, why is the status of this bug "resolved upstream"? I understand there 
>are references leading outside, but is it really "resolved"?)

AFAIK, it means the issue is being "resolved" as out of scope of Plasma/KDE
(i.e., in this case a kernel bug). But to be honest, the status should rather
be "wontfix" of "closed" , since there is no actual resolution (fix) done.

But I guess it's up to the process managers to decide.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-12-05 Thread Anton
https://bugs.kde.org/show_bug.cgi?id=493277

Anton  changed:

   What|Removed |Added

 CC||antkaid+bugs...@gmail.com

--- Comment #31 from Anton  ---
Also experienced this today.

No AMD card (Intel), no external screens (or any other devices) attached, no
window dragging or resizing, no recent sleeps & wake-ups. I was simply using
the web chat, then moved the mouse using the touchpad. Freeze.

Fedora 40, Plasma 6.2.4, kernel 6.11.10, Wayland.

(BTW, why is the status of this bug "resolved upstream"? I understand there are
references leading outside, but is it really "resolved"?)

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-29 Thread medin
https://bugs.kde.org/show_bug.cgi?id=493277

medin  changed:

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 CC||med.medin.2...@gmail.com

--- Comment #30 from medin  ---
I'm suffering from this problem, waking from hibernation starts with a black
screen that stays for 3mins, until I press random keys or click mouse buttons,
then I see login screen, after I type password, the desktop and hibernated apps
takes more than 5min to load.

I see the same error in journald:
11/29/24 8:24 PMkwin_waylandkwin_wayland_drm: Pageflip timed out!
This is a kernel bug


Operating System: Manjaro Linux rolling
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.0
Kernel Version: 6.12.1-4-MANJARO (64-bit)
Graphics Platform: Wayland

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-27 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #29 from wafixa5...@poverts.com ---
Although I've also seen this:

kwin_wayland[807]: kwin_wayland_drm: Pageflip timed out! This is a kernel bug

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-27 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #28 from wafixa5...@poverts.com ---
> That's also a driver bug, please report it at
> https://gitlab.freedesktop.org/drm/amd/-/issues

I don't have an account there. But thanks.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-27 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #27 from Zamundaaa  ---
(In reply to wafixa5827 from comment #26)
> I'm believe I'm getting this problem on:
> Plasma: 6.2.4
> Kernel: 6.12.1
> 
> It seems to happen if I run Firefox inside a Virtualbox session:
> 
> Nov 27 10:49:57 aPC kernel: amdgpu :03:00.0: [drm] *ERROR*
> [CRTC:79:crtc-0] flip_done timed out
> Nov 27 10:50:36 aPC kernel: amdgpu :03:00.0: [drm] *ERROR* flip_done
> timed out
> Nov 27 10:50:36 aPC kernel: amdgpu :03:00.0: [drm] *ERROR*
> [CRTC:79:crtc-0] commit wait timed out
> Nov 27 10:50:46 aPC kernel: amdgpu :03:00.0: [drm] *ERROR* flip_done
> timed out
> Nov 27 10:50:46 aPC kernel: amdgpu :03:00.0: [drm] *ERROR*
> [PLANE:76:plane-6] commit wait timed out

That's also a driver bug, please report it at
https://gitlab.freedesktop.org/drm/amd/-/issues

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-27 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

wafixa5...@poverts.com changed:

   What|Removed |Added

 CC||wafixa5...@poverts.com

--- Comment #26 from wafixa5...@poverts.com ---
I'm believe I'm getting this problem on:
Plasma: 6.2.4
Kernel: 6.12.1

It seems to happen if I run Firefox inside a Virtualbox session:

Nov 27 10:49:57 aPC kernel: amdgpu :03:00.0: [drm] *ERROR* [CRTC:79:crtc-0]
flip_done timed out
Nov 27 10:50:36 aPC kernel: amdgpu :03:00.0: [drm] *ERROR* flip_done timed
out
Nov 27 10:50:36 aPC kernel: amdgpu :03:00.0: [drm] *ERROR* [CRTC:79:crtc-0]
commit wait timed out
Nov 27 10:50:46 aPC kernel: amdgpu :03:00.0: [drm] *ERROR* flip_done timed
out
Nov 27 10:50:46 aPC kernel: amdgpu :03:00.0: [drm] *ERROR*
[PLANE:76:plane-6] commit wait timed out

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-26 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #25 from Zamundaaa  ---
(In reply to Janusz Krzysztofik from comment #24)
> Hi,
> I'm an Intel developer responsible for
> https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12341, which is
> still open.
> 
> (In reply to Zamundaaa from comment #14)
> > ... The backtrace suggests that KWin hangs in the kernel,
> > trying to allocate a new buffer for some kwin-internal window.  ...
> 
> While I can see gem_create()->ioctl() in progress, I'm not quite sure how
> that is related to the "Pageflip timed out!" message.  Which layer is
> responsible for printing that message?  I guess that message was printed
> before the call to gem_create()->ioctl(), wasn't it?  If yes then what the
> kwin_wayland process was actually waiting for when timed out before then
> calling gem_create()->ioctl()?  Was that also a kernel call to the i915
> driver?  Or was that another gem_create()->ioctl(), then retired after the
> timeout?
> 
> Thanks,
> Janusz

Hi, the commit thread prints that message when it doesn't receive a pageflip
event for an atomic commit it did in 5s. It doesn't process drm events itself
though, the main thread is responsible for doing that.
So when the main thread hangs, the commit thread also prints this warning in
Plasma 6.2 (which will be fixed in 6.3, where it'll properly detect hang vs
pageflip timeout).

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-26 Thread Janusz Krzysztofik
https://bugs.kde.org/show_bug.cgi?id=493277

Janusz Krzysztofik  changed:

   What|Removed |Added

 CC||janusz.krzyszto...@intel.co
   ||m

--- Comment #24 from Janusz Krzysztofik  ---
Hi,
I'm an Intel developer responsible for
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12341, which is still
open.

(In reply to Zamundaaa from comment #14)
> ... The backtrace suggests that KWin hangs in the kernel,
> trying to allocate a new buffer for some kwin-internal window.  ...

While I can see gem_create()->ioctl() in progress, I'm not quite sure how that
is related to the "Pageflip timed out!" message.  Which layer is responsible
for printing that message?  I guess that message was printed before the call to
gem_create()->ioctl(), wasn't it?  If yes then what the kwin_wayland process
was actually waiting for when timed out before then calling
gem_create()->ioctl()?  Was that also a kernel call to the i915 driver?  Or was
that another gem_create()->ioctl(), then retired after the timeout?

Thanks,
Janusz

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-11 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=493277

lg096066587...@gmail.com changed:

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-11-08 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #23 from postix  ---
(In reply to Zamundaaa from comment #22)
> > *ERROR* flip_done timed out
> Yep, this is a kernel bug. Please add your info to the amd issue, or make a
> new one in that repository

Can no longer reproduce it with Kernel 6.11.6 and Plasma 6.2.3. :)

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-23 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

Zamundaaa  changed:

   What|Removed |Added

 Status|NEEDSINFO   |RESOLVED
 Resolution|WAITINGFORINFO  |UPSTREAM

--- Comment #22 from Zamundaaa  ---
> *ERROR* flip_done timed out
Yep, this is a kernel bug. Please add your info to the amd issue, or make a new
one in that repository

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-19 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #21 from postix  ---
Regarding freezes on AMD GPUs and pageflip time outs, see also:
> [amdgpu]: random freezes with flip_done timed out on kernel 6.6.0
* https://gitlab.freedesktop.org/drm/amd/-/issues/2950

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-18 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #20 from postix  ---
The dmesg output got two lines more short time after:

```
[12309.482092] amdgpu :06:00.0: [drm] *ERROR* [CRTC:73:crtc-0] flip_done
timed out
[12312.044146] [drm:amdgpu_dm_atomic_check [amdgpu]] *ERROR* [CRTC:73:crtc-0]
hw_done or flip_done timed out
[13742.052733] amdgpu :06:00.0: [drm] *ERROR* flip_done timed out
[13742.052747] amdgpu :06:00.0: [drm] *ERROR* [CRTC:73:crtc-0] commit wait
timed out
[13752.292701] amdgpu :06:00.0: [drm] *ERROR* flip_done timed out
[13752.292715] amdgpu :06:00.0: [drm] *ERROR* [PLANE:58:plane-3] commit
wait timed out
[13762.532627] amdgpu :06:00.0: [drm] *ERROR* flip_done timed out
[13762.532641] amdgpu :06:00.0: [drm] *ERROR* [PLANE:70:plane-5] commit
wait timed out
```

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-18 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #19 from postix  ---
Created attachment 174997
  --> https://bugs.kde.org/attachment.cgi?id=174997&action=edit
Full backtrace with AMD gpu and Plasma 6.2.1 and Kernel 6.11.3

Ad comment 17

dmesg
```
[12299.273568] amdgpu :06:00.0: [drm] Mode Validation Warning: Unknown
Status failed validation.
[12309.482092] amdgpu :06:00.0: [drm] *ERROR* [CRTC:73:crtc-0] flip_done
timed out
[12312.044146] [drm:amdgpu_dm_atomic_check [amdgpu]] *ERROR* [CRTC:73:crtc-0]
hw_done or flip_done timed out
```

journalctl
```
20:13:39 kwin_wayland_wrapper[2767]: Key repeat discarded, Wayland compositor
doesn't seem to be processing events fast enough!
20:13:39 kwin_wayland_wrapper[2767]: Key repeat discarded, Wayland compositor
doesn't seem to be processing events fast enough!
20:13:39 kwin_wayland_wrapper[2767]: Key repeat discarded, Wayland compositor
doesn't seem to be processing events fast enough!
20:13:39 kwin_wayland[2663]: Connecting to deprecated signal
QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
20:13:39 kwin_wayland_wrapper[2767]: Key repeat discarded, Wayland compositor
doesn't seem to be processing events fast enough!
(...)
20:17:01 kwin_wayland[2663]: kwin_wayland_drm: Pageflip timed out! This is a
kernel bug
20:17:07 kwin_wayland[2663]: kwin_wayland_drm: Pageflip timed out! This is a
kernel bug
20:17:12 kwin_wayland[2663]: kwin_wayland_drm: Pageflip timed out! This is a
kernel bug
20:17:17 kwin_wayland[2663]: kwin_wayland_drm: Pageflip timed out! This is a
kernel bug
20:17:22 kwin_wayland[2663]: kwin_wayland_drm: Pageflip timed out! This is a
kernel bug
(...)
```

gdb bt
```
#0  0x7ff295f1cdb0 in __GI_ppoll (fds=fds@entry=0x55b43085d9b0,
nfds=nfds@entry=13, timeout=, timeout@entry=0x7ffcd3ecba30,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#1  0x7ff296751044 in ppoll (__fds=, __nfds=,
__timeout=, __ss=) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#2  qt_ppoll (fds=0x55b43085d9b0, nfds=13, timeout_ts=0x7ffcd3ecba30) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/kernel/qcore_unix.cpp:103
#3  qt_ppoll (fds=0x55b43085d9b0, nfds=13, timeout_ts=0x7ffcd3ecba30) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/kernel/qcore_unix.cpp:100
#4  qt_safe_poll (fds=0x55b43085d9b0, nfds=nfds@entry=13, deadline=...) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/kernel/qcore_unix.cpp:135
#5  0x7ff296756c8e in QEventDispatcherUNIX::processEvents (this=, flags=...) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/tools/qarraydatapointer.h:119
#6  0x7ff297363492 in QUnixEventDispatcherQPA::processEvents
(this=, flags=...) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/gui/platform/unix/qunixeventdispatcher.cpp:27
#7  0x7ff2965a3bc3 in QEventLoop::exec (this=this@entry=0x7ffcd3ecbc00,
flags=..., flags@entry=...) at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/global/qflags.h:34
#8  0x7ff29659fa7c in QCoreApplication::exec () at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/corelib/global/qflags.h:74
#9  0x7ff296dd66ed in QGuiApplication::exec () at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/gui/kernel/qguiapplication.cpp:1926
#10 0x7ff29798b189 in QApplication::exec () at
/usr/src/debug/qt6-qtbase-6.7.2-6.fc40.x86_64/src/widgets/kernel/qapplication.cpp:2555
#11 0x55b41387f8de in main (argc=, argv=) at
/usr/src/debug/kwin-6.2.0-2.fc40.x86_64/src/main_wayland.cpp:634
```

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #18 from Zamundaaa  ---
(In reply to postix from comment #16)
> I guess https://invent.kde.org/plasma/kwin/-/merge_requests/6650 applies for
> this bug? :)
It'll help for GPU hotunplugs, not for actual pageflip timeouts that happen for
other reasons. Those are kernel bugs that compositors can't recover from.

(In reply to postix from comment #17)
> Also switching TTYs hasn't worked anymore: No more input was accepted and I
> had to hard reset the laptop.
That can either mean that KWin's main thread hung up, or a kernel bug. You can
find out which it is by looking at the kernel logs and the backtrace for KWin.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

postix  changed:

   What|Removed |Added

   See Also||https://bugs.kde.org/show_b
   ||ug.cgi?id=489878

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #17 from postix  ---
Just experienced the same observed result as the OT, but the Steps to Reproduce
here don't work for me, it just happens randomly.
Last time while watching a YT video in a maximized Firefox 131 window for
instance.

Also switching TTYs hasn't worked anymore: No more input was accepted and I had
to hard reset the laptop.


Operating System: Fedora Linux 40
KDE Plasma Version: 6.2.0
KDE Frameworks Version: 6.7.0
Qt Version: 6.7.2
Kernel Version: 6.11.3-200.fc40.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 PRO 5850U with Radeon Graphics

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

postix  changed:

   What|Removed |Added

   See Also||https://bugs.kde.org/show_b
   ||ug.cgi?id=492506

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

postix  changed:

   What|Removed |Added

   See Also||https://bugs.kde.org/show_b
   ||ug.cgi?id=489755

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

postix  changed:

   What|Removed |Added

   See Also||https://bugs.kde.org/show_b
   ||ug.cgi?id=494044

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-17 Thread postix
https://bugs.kde.org/show_bug.cgi?id=493277

postix  changed:

   What|Removed |Added

 CC||pos...@posteo.eu

--- Comment #16 from postix  ---
I guess https://invent.kde.org/plasma/kwin/-/merge_requests/6650 applies for
this bug? :)

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-06 Thread Tim D
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #15 from Tim D  ---
(In reply to Zamundaaa from comment #14)
> It's very helpful. The backtrace suggests that KWin hangs in the kernel,
> trying to allocate a new buffer for some kwin-internal window.  I assume
> that's a kernel bug; could you please report it at
> https://gitlab.freedesktop.org/drm/i915/kernel/-/issues?
> 

report raised (for Intel hardware)! Thanks for taking a look, i'd be lost
without any help!
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12341

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-02 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

Zamundaaa  changed:

   What|Removed |Added

 Status|REPORTED|NEEDSINFO
 Resolution|--- |WAITINGFORINFO

--- Comment #14 from Zamundaaa  ---
It's very helpful. The backtrace suggests that KWin hangs in the kernel, trying
to allocate a new buffer for some kwin-internal window.  I assume that's a
kernel bug; could you please report it at
https://gitlab.freedesktop.org/drm/i915/kernel/-/issues?

Lassi Väätämöinen, I see you're on AMD, so your issue is likely triggered by
something else. Please get a backtrace as well

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-02 Thread Tim D
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #13 from Tim D  ---
(In reply to Tim D from comment #12)
> Created attachment 174329 [details]
> Backtrace
> 
> Got a back trace. Not sure how good it is for you, as I've had to do it via
> juicessh on phone.
> 
> The second run had kwin-wayland debuginfo installed. In the hope it shows
> more.
> 
> Crash was shortly after a resume from sleep, laptop only (no
> charge/dock/external display or peripherals connected)
> 
> Super rare for me to have a window move crash , so hopefully this helps.

to add to this, the laptop was connected to dock on external screen when i put
laptop to sleep last night. Disconnected the TB3 cable to dock while in sleep
and a number of hours later, wake laptop up. first move of a window resulted in
the crash.

Regarding Comment11 above, i guess the sysRq+REISUB method i'm doing wrong, and
SSHd cfg was disabled from external connections so when i've tried in the past,
i was unable to login. Fixed the SSH listener last night - just in time to get
the required backtrace!!

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-02 Thread Tim D
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #12 from Tim D  ---
Created attachment 174329
  --> https://bugs.kde.org/attachment.cgi?id=174329&action=edit
Backtrace

Got a back trace. Not sure how good it is for you, as I've had to do it via
juicessh on phone.

The second run had kwin-wayland debuginfo installed. In the hope it shows more.

Crash was shortly after a resume from sleep, laptop only (no
charge/dock/external display or peripherals connected)

Super rare for me to have a window move crash , so hopefully this helps.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-10-01 Thread Tim D
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #11 from Tim D  ---
(In reply to Nate Graham from comment #10)
> *** Bug 493754 has been marked as a duplicate of this bug. ***

so thats my bug, but does seem different than OP (i found this, but didnt seem
to be 100% identical, hence raising my own).

i dont see it during window dragging every other freeze has resulted in no
useful logs to report it. It's almost exclusively around sleep/wake time for
me. This crash however, resulted in the journalctl log i posted in 493754.

Framework 13 laptop i5-1240P (intel iGPU), the issue has only occured when
using external display.

REISUB has no recovery for me either. keyboard is completely locked up with
even capslock LED frozen in its current state.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-30 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=493277

Nate Graham  changed:

   What|Removed |Added

 CC||veeh...@zoho.com

--- Comment #10 from Nate Graham  ---
*** Bug 493754 has been marked as a duplicate of this bug. ***

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-30 Thread Vlad Zahorodnii
https://bugs.kde.org/show_bug.cgi?id=493277

Vlad Zahorodnii  changed:

   What|Removed |Added

  Component|wayland-generic |platform-drm

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-25 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

Zamundaaa  changed:

   What|Removed |Added

 Status|RESOLVED|REPORTED
 Ever confirmed|1   |0
 Resolution|UPSTREAM|---

--- Comment #9 from Zamundaaa  ---
If you can ssh in, then please do that when you experience the hang, and start
debugging KWin with
> sudo gdb -p $(pidof kwin_wayland)
and then get the backtrace with
> bt
and attach it here

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-19 Thread Lassi Väätämöinen
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #8 from Lassi Väätämöinen  ---
(In reply to Zamundaaa from comment #7)
> If amdgpu doesn't print anything, maybe this is a false positive. When the
> freeze happens, can you ssh in from another device?

Perhaps. I was in a telco the other day and I could hear the live audio playing
back just fine, but there was nothing happening on the graphics side, nor could
I switch to another TTY.

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-19 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #7 from Zamundaaa  ---
If amdgpu doesn't print anything, maybe this is a false positive. When the
freeze happens, can you ssh in from another device?

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-19 Thread Lassi Väätämöinen
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #6 from Lassi Väätämöinen  ---
(In reply to Zamundaaa from comment #5)
> It should be reported at https://gitlab.freedesktop.org/drm/amd/-/issues,
> though to make sure we should look at the system log. You can get it for the
> last boot with `journalctl --system --boot -1 | grep kernel`

Ok, that excerpt I attached in the description is pretty much everything I'm
able to see from dmesg or journal.
(Also, I think 'grep kernel' here does same as '-k' flag for journalctl would
do?)

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-18 Thread Zamundaaa
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #5 from Zamundaaa  ---
It should be reported at https://gitlab.freedesktop.org/drm/amd/-/issues,
though to make sure we should look at the system log. You can get it for the
last boot with `journalctl --system --boot -1 | grep kernel`

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-18 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=493277

Nate Graham  changed:

   What|Removed |Added

 CC||b.lucab1...@gmail.com

--- Comment #4 from Nate Graham  ---
*** Bug 49 has been marked as a duplicate of this bug. ***

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-17 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=493277

Nate Graham  changed:

   What|Removed |Added

 CC||k...@davidedmundson.co.uk,
   ||vlad.zahorod...@kde.org,
   ||xaver.h...@gmail.com

--- Comment #3 from Nate Graham  ---
CCing some KWin devs who might be able to answer that!

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-17 Thread Lassi Väätämöinen
https://bugs.kde.org/show_bug.cgi?id=493277

--- Comment #2 from Lassi Väätämöinen  ---
(In reply to Nate Graham from comment #1)
> If it's a kernel bug, you should report it to the kernel, no?

It would be awesome to have some pointers where to kernel this might belong to?
DRM? AMD GPU? Other?

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-17 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=493277

Nate Graham  changed:

   What|Removed |Added

 Status|CONFIRMED   |RESOLVED
 Resolution|--- |UPSTREAM
 CC||n...@kde.org

--- Comment #1 from Nate Graham  ---
If it's a kernel bug, you should report it to the kernel, no?

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[kwin] [Bug 493277] Window drag causes "Pageflip timed out! This is a kernel bug"

2024-09-17 Thread Lassi Väätämöinen
https://bugs.kde.org/show_bug.cgi?id=493277

Lassi Väätämöinen  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|REPORTED|CONFIRMED

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