I have deactivated the OIMMU in bios and if I try to start I get a list of errors usb usb 3-1 port1: unable to enumerate usb ..... usb 4-5 device description read / 64, error .....
boot does not continue only when I have activated the IOMMU let me continue with the boot in earlier versions of the kernel if it booted without the IOMMU enabled but the USB 3.0 port does not work -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1844858 Title: xhci_hcd 0000:02:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0000 address=0xbe258880 flags=0x0000] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1844858/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
