The Experimental patch in comment #9, although it seems to prevent the hang under some workloads, puts the code in the wrong function. We really think it should be at the end of __vgic_v3_save_state()
We will have a revised patch after some further testing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1673564 Title: ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with vhost=on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/edk2/+bug/1673564/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
