This bug is very old, if it is still an issue please update the bug with
information from a supported release.
** Changed in: kwin (Ubuntu)
Status: Confirmed => Incomplete
** No longer affects: plasma-desktop (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
After 23 months without this Standby/Resume bug, it has now reappeared - See
#30 above
System; Lenovo V155-15API (V155 Series)
Processor; AMD Ryzen 5 3500U
Graphics adapter; AMD Radeon RX Vega 8
Memory; 12288 MB (Windows partition)
Dual booting Windows 10 & Ubuntu 20.04.4 LTS (Ubuntu being main
still experiencing this issue with plasma 5.23.1 and kernel 5.14.0 on
amd 2500U cpu. switching "EnablePageFlip" on/off doesn't help.
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Forgot to mention that I am using 20.04 LTS up to date as of now with
5.4.0-47-generic kernel.
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Title:
Freeze on system-resume
I am still experiencing this issue on AMD Ryzen 5 4500u with radeon
graphics x 6 (Lenovo ideapad 5).
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Title:
Freeze on
After upgrade to 20.04.1, problem vanished. (also with k5.4.0-45)
So maybe bug was triggered by a backport snafu? Unknown, but after
upgrading three systems to 20.04, no more resume crashes. Doesn't help
much to find the fault, but maybe a good, 'permanent' workaround.
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Since beginning of September the bug disappeared for me. I'm not sure
what update caused it but the usual suspects are: linux-
image-5.4.0-45-generic:amd64 (5.4.0-45.49~18.04.2, automatic) with its
kernel module amdgpu.ko or some xorg-...-hwe parts or a combination of
them.
But I tried with a
The post 54 workaround fixed it for me, thanks much @khitschler.
(https://bugs.launchpad.net/ubuntu/+source/plasma-
desktop/+bug/1849084/comments/54)
Running Ubuntu 18.04.1 with latest stable kernel (5.4.0-42), but this
has been a problem since the upgrade from 16.04.
Since there are no issues
Wow, I have now same bug with VLC. I can start it, but can not quit. It do not
respond to quit and stays in tray and in background. I need to kill it to start
again if I want to watch anything other.
If this bug is not a VLC bug, but amdgpu driver bug, I will check it when 5.8
will be released.
Anyone try 5.8.0rc6 yet? I decided to try on a whim since this is a
really new laptop. It got rid of many error messages I was getting. And,
I removed the "EnablePageFlip" entry (so back to default) and sleep does
work normally in 5.8.0r6. Maybe try that and see, or wait until stable
releases.
New to the thread, HP envy, ryzen 4500. Running 5.7.10, Mint 20.
Had the same issues as everyone else, sleep with lid wont allow it to
wake, but oddly if I manually suspend, it comes back fine.
Tried fix #54 and it did seem to fix my issues, thank you khitschler.
I dont have any screen tearing
Has anyone built this package for 20.04 ?
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Title:
Freeze on system-resume caused by kwin and amdgpu driver
Status in kwin package
Rebuilt the package against the latest changes:
https://drive.google.com/file/d/1OUkiq3Pt42_U1Pa25uIGITd4iOG7a-
eI/view?usp=sharing
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For all who used the workaround #61: The current update xserver-xorg-
video-amdgpu-hwe-18.04:amd64 19.0.1-1ubuntu1~18.04.1 19.1.0-1~18.04.1
overwrites the file /usr/lib/xorg/modules/drivers/amdgpu_drv.so (file
date May 21 09:16) and the bug returns again.
It is one step forward one step back ...
The power-off bug can be fixed by installing .56 kernel. I'm using the
following PPA to get that release until it makes into official repos:
https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/proposed.
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I can confirm that #61 removes the bug.
I'm running Kubuntu 18.04 with a hwe kernel 5.3.0-51-generic
#44~18.04.2-Ubuntu. (Not 5.3.0-53 because it contains a power off bug.)
Great! Now I hope it will find a way to an "official" update.
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Apologies for spamming, guys.
I tried another fix for this bug, as suggested here:
https://gitlab.freedesktop.org/drm/amd/-/issues/695#note_313722
and it seems to be working.
I rebuilt the xserver-xorg-video-amdgpu-hwe-18.04_19.0.1 package with
https://github.com/freedesktop/xorg-xf86-video-
Good news. I was able to work-around this problem by disabling DRI 3:
#nano /usr/share/X11/xorg.conf.d/10-amdgpu.conf
Option "DRI" "2"
I also added:
Option "TearFree" "true"
to mitigate any screen tearing, although that was for purely cosmetic
reasons.
See if this works for you and report back,
Sadly, adding Option "EnablePageFlip" "off" doesn't appear to resolve
the issue on the 3500U, however i've made quite a few modifications on
this install.
I'll give it a go on a fresh install this evening and get back to you.
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It's also worth mentioning that using "EnablePageFlip" "off" causes serious
screen tearing when interacting with the desktop... Switching KWin's
compositing engine to xrender helps the tearing somewhat, but still - this is
terrible.
That platform (Raven Ridge) has been around for over two years
Hi. Experienced this issue on an HP Envy X360 (Ryzen 2500U) and can
confirm #54 fixed resuming from sleep, it also fixed resuming from
hibernation for me.
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Confirming that #54 works: Option "EnablePageFlip" "off"
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Title:
Freeze on system-resume caused by kwin and amdgpu driver
Status
@jose: The above workaround seems to be related with your patch
mentioned at #42.
The function "amdgpu_present_check_flip()" returns prematurely if the
variable "info->allowPageFlip" is set to false. "info->allowPageFlip"
contains the evaluation of the configuration "OPTION_PAGE_FLIP"
evaluated
At least for me I found a reproducible workaround for the resume bug. I
found it more or less with try and error.
I added the option "EnablePageFlip" to the configuration file
"/usr/share/X11/xorg.conf.d/10-amdgpu.conf" like this:
Section "OutputClass"
Identifier "AMDgpu"
@jose: It seems that I already have installed a "amdgpu_drv.so"
containing your mentioned patch.
My package manager claims that I have installed "xserver-xorg-video-
amdgpu-hwe-18.04_19.0.1-1ubuntu1~18.04.1_amd64.deb" with version
"19.0.1-1ubuntu1~18.04.1". I compared the binary deb-package of my
Yes, that's correct. This the reason why Kwin's opengl compositor +
suspend-resume combination causes it. What I wrote is just a
workaround/trick to disable opengl compositor on resume.
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The issue persists for me on plasma, and also happens on gnome shell. I
really think this is a issue with the display driver/kernel more than a
userspace issue.
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I have the exactly same problem I think, this script should work! I'm
trying to figure out what could be wrong with your systemctl.
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@Richard:
I tried your suggestion without luck. The screen remains black, the
backlight was switched on. To verify I tried multiple times.
The only true workaround (with KDE) is to switch the compositor off
before turning into sleep. You have to switch the compositor on after
return from
Hi khitschler,
I have the default Ubuntu 20.04 kernel and the freeze still occurs. My
assumption about the correct behavior was wrong however I think I have
just found a workaround could somebody you/somebody test it?
>From here (by tbg - Admired ): https://forum.manjaro.org/t/kde-nvidia-
@jose: I'm not able to manage a setup to verify your reported bug fix.
Sorry.
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Title:
Freeze on system-resume caused by kwin and
@jose: The next days I'll try to verify if this fix will remove the bug
with my computer.
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Title:
Freeze on system-resume caused by
@Richard: Did you mean Ubuntu 20.04? What kernel have you running (uname
-r)?
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Title:
Freeze on system-resume caused by kwin and
Hi, is this issue still present? 20.04 seems OK for me. No freezes.
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Title:
Freeze on system-resume caused by kwin and amdgpu
To be clear: I'm talking about the
"dcn10_verify_allow_pstate_change_high" bug, not about the original
report...
Bug #1842954 seems to be the same bug.
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This bug also affects xserver-xorg-video-amdgpu 18.0.1-1 on Ubuntu 18.04
+ HWE packages. It's not related to plasma/kwin (I think).
Fix is https://github.com/freedesktop/xorg-xf86-video-
amdgpu/commit/a2b32e72fdaff3007a79b84929997d8176c2d512 as shown here:
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: amd64
CurrentDesktop: KDE
DistroRelease: Ubuntu 18.04
InstallationDate: Installed on 2019-06-17 (301 days ago)
InstallationMedia: Kubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64
(20190210)
Package: xserver-xorg-video-amdgpu
I can confirm that with switched off compositor (KDE, Shift-ALT-F12)
resume is working. But I think the compositor act as trigger only and is
not the reason for the bug.
I've attached the relevant journalctl output of a current unsuccessful
resume. I started the sleep at 13th april about 20:28:06
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
Freeze on system-resume caused by kwin and amdgpu
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Title:
Freeze on system-resume caused by kwin and
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