device: 0.855 network: 0.724 graphic: 0.622 socket: 0.571 files: 0.545 other: 0.543 vnc: 0.529 PID: 0.476 semantic: 0.463 performance: 0.437 boot: 0.394 permissions: 0.242 KVM: 0.208 debug: 0.179 Confuse error message in virtio_init_region_cache() The error message added in commit e45da653223 to virtio_init_region_cache() are somehow confuse: qemu-system-i386: Cannot map used It would be helpful to more explicit string, including "virtio" prefix. This is an automated cleanup. This bug report has been moved to QEMU's new bug tracker on gitlab.com and thus gets marked as 'invalid' now. Please continue with the discussion here: https://gitlab.com/qemu-project/qemu/-/issues/230