[vbox-dev] seems it is Mesa-20.3.x breaks 3D acceleration on linux guest

Sérgio Basto sergio at serjux.com
Wed Feb 17 15:13:10 GMT 2021

seems it is Mesa-20.3.x 
running same guest with downgrade to mesa-20.2.3-2.fc34, 3D
acceleration starts to work again

(as root)
mkdir rpms
cd rpms/
koji download-build mesa-20.2.3-2.fc34 --arch=x86_64
createrepo_c .
cd ..
dnf remove mesa-libOpenCL mesa-libOpenCL-devel
dnf --disablerepo='*' --enablerepo=abc --repofrompath=abc,rpms
downgrade "mesa*" --nogpg distro-sync --allowerasing

vi removed6.txt (to keep removed packages :) ) 

Sérgio M. B.

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