Just updated mesa & I got this on my monitor. I’m thinking I shouldn’t have updated mesa.
Should I wait for the kernel time to synchronize, or should I load the previous kernel & downgrade mesa?
Just updated mesa & I got this on my monitor. I’m thinking I shouldn’t have updated mesa.
Should I wait for the kernel time to synchronize, or should I load the previous kernel & downgrade mesa?
Similar issue here.
mesa-19.3.4-1
→ downgrade to previous version (19.3.3-1)
Are you using a nvidia card? I’m up to date on my archlinux with my ryzen3 2200G and no problem with mesa and lightdm.
fred@fredo-arch-mate ~ % yay -Qi lightdm | grep Version
Version : 1:1.30.0-2
fred@fredo-arch-mate ~ % yay -Qi mesa | grep Version
Version : 19.3.4-1
Yes I am. A GeForce 640 if memory serves me right.
Looks like it is a bug with mesa 19.3.4 and nvidia cards (nouveau and nvidia drivers).
AVX2: https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#Advanced_Vector_Extensions_2
Looks like a lot of CPU (made before 2013) are going to suffer
I think quickly … mmm … discriminatory or not ??
I don’t know.
Glad I came across this thread before updating!
I have plasma installed with Nvidia GTX 1060 and no issue.
[rick@plasma-pc ~]$ yay -Qi mesa | grep Version
Version : 19.3.4-1
[rick@plasma-pc ~]$
also disable this useless service:
sudo systemctl disable systemd-time-wait-sync.service
Here’s the confirmation that the bug has been filed: https://bugs.archlinux.org/task/65498?project=1&pagenum=2
I’ve reinstalled, and won’t update until problem is resolved. Unless someone can tell me how to update without mesa being updated.
Temporarily add ‘mesa’ to the ‘IgnorePkg =’ section of /etc/pacman.conf and do a normal upgrade.
Many thanks! I truly appreciate that.
sudo pacman -Syu --ignore=mesa
should work for a one time ignore.
No issue with the Nvidia 750 Ti…and AMD1600 CPU. Since I use the NVdia drivers with good setup, no issue…
It’s a problem if you are using Nouveau or GDM. I don’t have any issue on Nvidia drivers.
Mesa 19.3.4-2 is already in testing:
upgpkg: mesa 19.3.4-2
fix illegal instruction ([FS#65498](https://bugs.archlinux.org/task/65498))
So, within a day or two on stable?