I installed https://kernel.ubuntu.com/~kernel- ppa/mainline/v5.8-rc4/amd64/linux- modules-5.8.0-050800-generic_5.8.0-050800.202007052030_amd64.deb and https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc4/amd64/linux- headers-5.8.0-050800-generic_5.8.0-050800.202007052030_amd64.deb and booted into it.
It appears there was no change in behaviour; about 1 in 10 bootup attempts succeeds, and when it succeeds, it runs fine for a long time. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875200 Title: [amdgpu] Entire computer freezes shortly after bootup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875200/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs