** Description changed: - This was reported by someone else upstream and is already fixed by - https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25580. + + [ Impact ] + * Enabling GPU acceleration can cause host-side crashes on mantic/noble VMs + + * This was reported by someone else upstream and is already fixed by + https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25580. + + [ Test Plan ] + + * I've tested the patch on an affected macOS host running Ubuntu in UTM with + OpenGL enabled on both Mantic and Noble VMs. + + * Anyone else can do the same on an affected host by simply installing the + patched package and booting to the desktop. + + [ Where problems could occur ] + + * This patch fixes an upstream mesa regression which caused libvirglrendrer to + crash on the host side. + + * This makes a non-working use case work, VirGL on affected hosts cannot + regress as it simply didn't work before. + + * Risk of breakage is mainly from other packages possible affected by a mesa + rebuild.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2038834 Title: GPU acceleration via VirGL is broken in qemu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/2038834/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
