Hi, $subject says all. Noticed while testing the upcoming seabios update. Reproducer:
qemu-system-x86_64 -M q35 -m 4G -cdrom Fedora-Workstation-Live-x86_64-28-1.1.iso bisected to: commit 956556e131e35f387ac482ad7b41151576fef057 Author: John Snow <js...@redhat.com> Date: Wed Jun 6 15:09:50 2018 -0400 ahci: move PIO Setup FIS before transfer, fix it for ATAPI commands cheers, Gerd