OS: Ubuntu 22.04.04 LTS
$XDG_SESSION_TYPE: x11
nVidia: 535.171.04
Yep, the system has improved significantly. I haven't noticed any laggy
behavior.
Thanks, Daniel!
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
OS: Ubuntu 22.04.04 LTS
$XDG_SESSION_TYPE: x11
nVidia: 535.171.04
This fix also solves an annoying flickering issue with IntelliJ Idea
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
Hey guys... hey Daniel,
Do you guys know when the fix will officially be available for 22.4.04
LTS? Is it expected in the next few days or weeks, or will it take a
long time to happen?
Thanks a lot!
--
You received this bug notification because you are a member of Desktop
Packages, which is
I have been experiencing this problem since I updated on 4/22, been
away. After the update gnome-term is very slow to echo.
Dpkg:
||/ Name Version Architecture Description
+++--=--===>
ii
Thanks - this fix appears to have resolved my lag issues.
OS: Ubuntu 22.04.04 LTS
$XDG_SESSION_TYPE: x11
nVidia: 535.171.04
Mobo/CPU: MSI MAG B550M BAZOOKA / AMD Ryzen 5 5600X
Video card: MSI GeForce GT1030 2GB PCI Express
Mostly this was affecting Gnome terminal for me, but just prior to
This does appear to fix the issue for me on 23.10
```
sudo add-apt-repository ppa:vanvugt/mutter
sudo apt update
sudo apt upgrade
sudo shutdown -R now
```
Thanks a lot for this fix!
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to
Just as a datapoint, the PPA has resolved my lag issues on my
Nvidia/xorg setup.
Thanks!
Details:
Ubuntu 22.04.4 LTS
modinfo nvidia
...
version:535.171.04
I had those `MetaSyncRing: Sync object is not ready -- were events handled
properly?` journal entries as well, and did not
Hello Daniel,
Thank you so much for your hard work. I can confirm that, with your fix,
my machine is back to its usual snappy self.
OS:
Ubuntu 22.04.4 LTS
Gnome Version: 42.9
X11
Nvidia Driver 535.171.04
Hardware:
Lenovo ThinkPad P15 Gen 1
NVIDIA Corporation TU117GLM [Quadro T1000 Mobile]
--
This does appear to fix the issue for me on 22.4.04 LTS
sudo add-apt-repository ppa:vanvugt/mutter
sudo apt update
Then upgrade mutter-common, libmutter-10-0 and gir1.1-mutter-10 (I'm not
certain if all 3 of these are required or not).
This will get you version 42.9-0ubuntu7
Reboot !! (required)
Thanks. Things feel better now.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11 after logging
"MetaSyncRing: Sync
> How do I get the new 46.0 release on Ubuntu 22.4.04 LTS?
You don't. Please use this instead:
https://launchpad.net/~vanvugt/+archive/ubuntu/mutter
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
$apt update .. etc.
$apt search mutter ...
mutter/jammy-updates,now 42.9-0ubuntu7 amd64 [installed,automatic]
Example window manager using GNOME's window manager library
Seems I have "42.9". How do I get the new 46.0 release on Ubuntu 22.4.04
LTS?
Thanks!
--
You received this bug
This bug was fixed in the package mutter - 46.0-1ubuntu7
---
mutter (46.0-1ubuntu7) noble; urgency=medium
[ Daniel van Vugt ]
* debian/control: mutter-common now breaks libmutter back to focal.
Because we have dropped X11 fractional scaling support for now,
https://salsa.debian.org/gnome-
team/mutter/-/commit/6cf0e31b3e23556edfbba7669f97935ba118895a
** Changed in: mutter (Ubuntu Noble)
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in
The Nvidia driver version and Mutter version are unrelated to each other
so that doesn't sound like a problem.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag
I opened a similar bug and @vanvugt advised me to come here.
I read everything and will try the PPA if need be.
But I'm using a driver that nobody mentioned, which was selected by Dell who
assembled the machine and installed the OS.
On Nvidia driver section, I'm using "Set the power ondemand
On second thoughts, 46.1 might not make it into the main release so
let's patch this in for Noble.
** Changed in: mutter (Ubuntu Noble)
Status: Fix Committed => In Progress
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter
The fix will come as an automatic update in future.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11 after logging
Will this fix come out for 22.04.04 LTS ?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11 after logging
"MetaSyncRing:
@vanvugt
I can confirm that the ppa solves the input lag on my system:
Ubuntu 22.04.4 LTS, using X11/GNOME and NVIDIA Driver Version:
535.147.05
Thank you.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
There are no more "latest patches". The PPA is already the latest as it
contains the same fix as 42.9-0ubuntu8 and 45.2-0ubuntu5 will.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
Hello Daniel van Vugt (@vanvugt)!
Would you mind applying your latest patches to your PPA? So we can test
the new packages.
- mutter_42.9-0ubuntu8.debdiff
- mutter_45.2-0ubuntu5.debdiff
Thanks,
--
You received this bug notification because you are a member of Desktop
Packages, which is
Just want to add that the bug also affects GnuCash and basically makes
it unusable. The updated mutter from the PPA fixed it.
Ubuntu 22.04, Xorg and NVidia 535.171.04.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
@vanvugt
I can confirm that the ppa solves the input lag on my system:
Ubuntu 22.04.4 LTS, using X11 and NVIDIA Driver Version: 525.147.05
Thank you.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
@gazhay
`
I agree. The input lag has not been fixed I am using X11 I don't even know what
`MetaSyncRing` is I don't have any these logs.
I've tried various NVIDIA drivers with no luck.
After a reboot it seems ok but over time it quickly starts to lag much
more.
--
You received this bug
Came here to say that either there is another bug than the
"MetaSyncRing" bug or that is not a clear indicator of this bug.
Like others I had upgraded a couple of days ago and had horrible stutter
in vte based terminals, other apps were fine. Wayland resolved the
issue, but there are huge
** Changed in: mutter (Ubuntu Jammy)
Status: Fix Released => In Progress
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops
** Changed in: mutter (Ubuntu Jammy)
Status: In Progress => Fix Released
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops
Everyone should also pay attention to the date and time shown in the
output from 'journalctl -b0 | grep MetaSyncRing'. If you have installed
the PPA then we only care about timestamps after the PPA was installed
and after you logged in again to apply the change.
--
You received this bug
Running "journalctl -b0 | grep MetaSyncRing", I confirm having this bug,
which appeared roughly 2 w-ago after classical update.
This implies lack of responsiveness (up to 2 seconds lags) in terminal
as well as in GUI, especially when dragging objects, scrolling, double-
clicking and so on.
> Upstream Gnome 46 made a lot of changes recently to improve
performance and input lag in Gnome-Terminal. Those changes are separate
from this bug.
Exactly.
> I don't know whether those changes were backported to Ubuntu 22.04,
which ships Gnome 42.
They weren't, and almost certainly won't be.
I'd like to resolve any confusion from the last 10 comments or so. This
bug is only for people who have "MetaSyncRing" messages in their system
log:
journalctl -b0 | grep MetaSyncRing
like:
Window manager warning: MetaSyncRing: Sync object is not ready -- were events
handled properly?
See also bug 108 for those using multiple keyboards or other input
devices.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops
I wasn't having any issue until I did a software update about 2 weeks
back when this issue starting appearing for others. I am slowly
accepting that I need to wipe my system and spend a day setting up my
dev environment it is frustrating but this lag is killing my
productivity.
--
You received
Upstream Gnome 46 made a lot of changes recently to improve performance
and input lag in Gnome-Terminal. Those changes are separate from this
bug. I don't know whether those changes were backported to Ubuntu 22.04,
which ships Gnome 42. That's a question for Daniel or someone else at
Canonical.
- Ubuntu 22.04.4 LTS (5.15.0-56-generic)
- I am using X11 when nvidia driver is in use.
- Checked via observing `XDG_SESSION_TYPE` variable
- I am using on-demand feature for nvidia but switching to performance mode
only does not help.
My primary issue is keyboard input lag. It is not as bad
Dropped all the `savoury1` PPAs from my system and will keep an eye on
this to see if I can find a way to reproduce it.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Hi Daniel,
No, not multi-GPU. It's an AMD system with no integrated graphics and
only one Nvidia card. One monitor plugged in, one TV plugged in to that
card via HDMI. But the TV is usually turned off, and disabled in
Settings | Displays. Running Xorg, not Wayland.
This doesn't look like bug
** Changed in: mutter (Ubuntu Noble)
Milestone: ubuntu-24.04-beta => ubuntu-24.04
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia
I've now tested everything I can reasonably test:
- Nvidia 545
- Nvidia 550
- Nvidia-only, single monitor
- Nvidia-only, dual monitors
- Nvidia+Intel hybrid, one monitor each
Confirmed the bug occurs in Nvidia-only configurations when the fix is
not present. And confirmed the bug does
Nathan, if you experience corruption then please see bug 1876632.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11
Are the unresolved issues only occurring with multi-monitor or multi-GPU
systems?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops
threadbareobserve, the nvidia driver can be downgraded to 535 without
too much work. I'd make sure all the related packages are removed before
installing 535.
Might help the developers to know what version of Ubuntu you're running.
I'm running a 22.04 desktop with a 4070 card, and the PPA does
I have no reverted back to downgrading mutter as per previous posted and
lag has subsided however I can't use NVIDIA 550 driver with the old
mutter for some reason so I am stuck using intel graphics which doesn't
do a great job driving all 3 screens I have. NVIDA not downgrading is a
different
> sudo add-apt-repository ppa:vanvugt/mutter
> sudo apt update
> sudo apt upgrade
I have done the following above but still having lagging issues.
Although the lag appears to be much better in the terminal window. But
every other window it's quite apparent after a few minutes of using the
OS
Everyone's been discussing bug 2007742 as something that causes only log
spam, no other issues. My system is still failing to update the screen
after keypresses in gnome-terminal. So maybe those log messages aren't
relevant, but it looks like this bug 2059847 is not fully & correctly
fixed.
--
And here's the debdiff for mantic.
** Patch added: "mutter_45.2-0ubuntu5.debdiff"
https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2059847/+attachment/5762119/+files/mutter_45.2-0ubuntu5.debdiff
--
You received this bug notification because you are a member of Desktop
Packages, which
Here's the debdiff for jammy.
** Patch added: "mutter_42.9-0ubuntu8.debdiff"
https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2059847/+attachment/5762110/+files/mutter_42.9-0ubuntu8.debdiff
** Description changed:
[ Impact ]
Input or the entire screen may freeze at times on
** Changed in: mutter (Ubuntu Jammy)
Status: Triaged => In Progress
** Changed in: mutter (Ubuntu Mantic)
Status: Triaged => In Progress
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
I can also confirm the lag is gone on my 22.04 laptop using X11 with
nvidia-driver-550 when using the PPA packages.
Thanks!
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Comment #37 needs a new bug report please. It looks like hybrid GPUs?
Comment #39 should be discussed in bug 2007742. Not here.
** Changed in: mutter (Ubuntu Noble)
Status: In Progress => Fix Committed
** Tags added: fixed-in-mutter-46.1 fixed-upstream
--
You received this bug
The fix in the PPA is not working for me on Jammy: the lag may be gone,
but some rendering is intermittently missed.
Some info:
linux-image-6.5.0-27-generic 6.5.0-27.28~22.04.1
nvidia-driver-550 550.67-0ubuntu1.22.04.1
Maybe related in journalctl:
Apr 06 09:47:33 alphasite gnome-shell[2505]:
Probably not related, but "nvidia-driver-535" was mentioned above in a
post. I'm now using ppa:vanvugt/mutter and it seems to be fine, but apt
also upgraded nvidia driver from 525 to 535 (maybe not related at all
just the new nvidia driver was presented now?). Since then I have hard
lock-ups on my
** Changed in: mutter
Status: New => Fix Released
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11
Status in
Daniel (@vanvugt) Thank you very much for your hard work, out-of-band
patch (the ppa!), and speed addressing this extremely subtle, yet
annoying bug... much appreciated!
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
> To get rid of the terminal slowness, what should I do?
sudo add-apt-repository ppa:vanvugt/mutter
sudo apt update
sudo apt upgrade
and reboot should be enough.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
> Should we remove the ppa after the official packages are released?
When a higher official version number is available from the archive,
your system should automatically start using that. So this particular
PPA is harmless to keep active but that's not true for all PPAs.
You should still remove
I can confirm the lag is gone on my 23.10 system using X11 with nvidia-
driver-550 when using the PPA packages.
Thank you!
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Should we remove the ppa after the official packages are released?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11
To get rid of the terminal slowness, what should I do?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11
Status in
Hello Daniel van Vugt,
I wanted to express my gratitude for your efforts. I've recently tested
your mutter version with the following packages:
- gir1.2-mutter-10_42.9-0ubuntu7vv1_amd64.deb
- libmutter-10-0_42.9-0ubuntu7vv1_amd64.deb
- mutter-common_42.9-0ubuntu7vv1_all.deb
I'm pleased to
No 23.04 won't get a fix and also shouldn't have the bug, because it
reached end-of-life in January;
https://wiki.ubuntu.com/Releases
That said, I've seen evidence that there might be other ways to trigger
similar issues on Nvidia so it's possible other releases could get into
a similar state
Great! Thank you for the information.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or freezes on Nvidia desktops with X11
Status in Mutter:
New
Status in
Test fixes now published for both 22.04 and 23.10:
https://launchpad.net/~vanvugt/+archive/ubuntu/mutter
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag or
Amazing work @vanvugt, and thank you for the speedy update, holidays,
and all. The fix is working great on my 23.10 system.
Is there any chance we might see a fix for 23.04 as well?
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter
And no I don't think we ever had much chance of catching this in early
testing, because:
* I didn't know some of the code being moved is only used on Nvidia.
* Even after I started testing Nvidia in response to this bug and
developing a fix, the problem is very subtle for me. Almost
This one really affects my productivity. It's not only terminal it's also slack
and some other apps.
Looking forward to @Daniel's PPA.
This also raises a question of testing upstream packages by Ubuntu team, as
clearly this wasn't tested in all possible usage cases. I understand not
everything
This bug was properly triaged one day after it was submitted. On a
weekend and public holiday even.
The proposed fix is ready for testing on 22.04:
https://launchpad.net/~vanvugt/+archive/ubuntu/mutter
Unfortunately 23.10 is having issues with flaky test cases so hasn't
been published yet.
--
** Summary changed:
- Input lag on Nvidia desktops with X11
+ Input lag or freezes on Nvidia desktops with X11
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/2059847
Title:
Input lag
69 matches
Mail list logo
