[DragonFlyBSD - Bug #3310] NVMM+QEMU fail to boot with UEFI: Mem Assist Failed [gpa=0xfffffff0]

2022-01-11 Thread bugtracker-admin
Issue #3310 has been updated by marietto. with this : -bios /usr/pkg/share/qemu/edk2-x86_64-code.fd \ qemu: could not load PC BIOS '/usr/pkg/share/qemu/edk2-x86_64-code.fd' Bug #3310: NVMM+QEMU fail to boot with UEFI: Mem Assist Failed [gpa=0xfff0]

[DragonFlyBSD - Bug #3310] NVMM+QEMU fail to boot with UEFI: Mem Assist Failed [gpa=0xfffffff0]

2022-01-11 Thread bugtracker-admin
Issue #3310 has been updated by marietto. Hello. I tried using the -bios parameter to add the efi code,like this : qemu-system-x86_64 \ -machine type=q35,accel=nvmm \ -smp cpus=1 -m 8G \ -bios /home/marietto/Desktop/Files/Virt/OVMF/OVMF.fd \ -drive

[DragonFlyBSD - Bug #3310] NVMM+QEMU fail to boot with UEFI: Mem Assist Failed [gpa=0xfffffff0]

2022-01-09 Thread bugtracker-admin
Issue #3310 has been updated by liweitianux. After investigation, the issue is caused by the missing memory maps of the UEFI firmware for the guest. The UEFI firmware are mapped by QEMU as ROM devices in the ROMD mode. And this is excluded for guest memory mappings in the QEMU NVMM code. I