After I brought up L4Re and Fiasco on Raspberry PI3, would like to enable guest Linux VM on top of it.
I'm looking at the link https://github.com/kernkonzept/manifest/wiki/LinuxVM and hoping I can do the same thing on Raspberry PI3.
The link seems using hardware-assisted virtualization option uvmm based for guest VM. There seems also L4Linux Paravirtualization option. Which option should I use for me to enable guest LInux VM on Raspberry PI3?
In addition, when I followed the link to try on QEMU first, encounter some "vbus" capability issue. I followed the guidance exactly as the link says. However, when I started the command to spawning the Linux VM as: $make E=uvmm-basic qemu
It failed with following log:
============================================ MOE: virtual user address space [0-7fffffffff] MOE: rom name space cap -> [C:103000] MOE: rwfs name space cap -> [C:105000] BOOTFS: [41100000-411974b8] [C:107000] uvmm BOOTFS: [41198000-411c4e58] [C:109000] l4re BOOTFS: [411c5000-41246770] [C:10b000] ned BOOTFS: [41247000-412475c4] [C:10d000] virt-arm_virt.dtb BOOTFS: [41248000-41430200] [C:10f000] ramdisk-armv8.cpio.gz BOOTFS: [41431000-41431242] [C:111000] uvmm-basic.ned BOOTFS: [41432000-42618a00] [C:113000] Image.gz MOE: cmdline: moe rom/uvmm-basic.ned MOE: Starting: rom/ned rom/uvmm-basic.ned MOE: loading 'rom/ned' Ned says: Hi World! Ned: loading file: 'rom/uvmm-basic.ned' VMM[vmbus]: 'vbus' capability not found. Hardware access not possible for VM. VMM[main]: Hello out there. VMM: FATAL: ERROR: ARM GIC virtualization does not work without passing the virtual GICC via the vbus VMM[vm]: Device creation for virtual device virtio_uart@20000 failed. Disabling device. VMM[]: virtio_net@10000.l4vmm,virtiocap: capability net is invalid. VMM[vm]: Device creation for virtual device virtio_net@10000 failed. Disabling device. VMM: FATAL: ERROR: ARM GIC virtualization does not work without passing the virtual GICC via the vbus VMM[vm]: Device creation for virtual device interrupt-controller failed. Disabling device. VMM: FATAL: Parsing timer interrupt: Argument out of range qemu-system-aarch64: terminating on signal 2 Makefile:6: recipe for target 'do-all-make-goals' failed make: *** [do-all-make-goals] Interrupt =========================================================================
Any feedbacks are greatly appreciated! Lei Zhou