https://bugzilla.kernel.org/show_bug.cgi?id=211277 --- Comment #37 from James Zhu (jamesz@xxxxxxx) --- HiJerome and kolAflash, would you mind base on your original test configuration,and add pci=noats in boot parameter? for example: linux /boot/vmlinuz-5.4.0-54-generic root=UUID=803844cc-7291-4056-bd04-f1b43b54ed97 ro pci=noats see if this helps. Thanks! James -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.