Hello- I'm trying to boot Genode/seL4 on hardware. I've tried a few different combinations of versions, and GRUB configurations, without success. I keep getting the same error despite these different combinations There was a thread that touched on this, but I couldn't find any resolution http://sel4.systems/pipermail/devel/2017-December/001776.html @##################################### Bender: Hello World. framebuffer at [b8000+b8fa0) 80x25@16 warning - unknown framebuffer type framebuffer at [b8000+b8fa0) 80x25@16 warning - unknown framebuffer type Boot config: parsing cmdline 'sel4 disable_iommu' Boot config: console_port = 0x3f8 ▒Boot config: debug_port = 0x3f8 Boot config: disable_iommu = true module #0: start=0xf8f0000 end=0xffff228 size=0x70f228 name='image.elf' Physical Memory Region from 0 size 9ac00 type 1 Physical Memory Region from 9ac00 size 5400 type 2 Physical Memory Region from e0000 size 20000 type 2 Physical Memory Region from 100000 size 18dbb000 type 1 Adding physical memory region 0x100000-0x18ebb000 Physical Memory Region from 18ebb000 size 12d000 type 4 Physical Memory Region from 18fe8000 size 1000 type 1 Adding physical memory region 0x18fe8000-0x18fe9000 Physical Memory Region from 18fe9000 size 17000 type 4 Physical Memory Region from 19000000 size 4ffd000 type 1 Adding physical memory region 0x19000000-0x1dffd000 Physical Memory Region from 1dffd000 size 3000 type 3 Physical Memory Region from 1e000000 size 8e784000 type 1 Adding physical memory region 0x1e000000-0x1f800000 Physical Memory Region from ac784000 size 94000 type 2 Physical Memory Region from ac818000 size fe8000 type 1 Physical Memory Region from b0000000 size 4000000 type 2 Physical Memory Region from fed20000 size 20000 type 2 Physical Memory Region from fed50000 size 40000 type 2 Physical Memory Region from ffa00000 size 40000 type 2 Physical Memory Region from 1000000000 size 350000000 type 1 Physical memory region not addressable Adding physical memory region 0x0-0x1f800000 seL4 failed assertion '!p_region_overlaps(reg)' at /home/critical/Downloads/genode-18.05/contrib/sel4-c59276cc6e3aa138a1e56af8c8a56ce64cf327b8/src/kernel/sel4/src/ arch/x86/kernel/boot.c:123 in function add_allocated_p_region halting... Kernel entry via Interrupt, irq 0 @##################################### Any thoughts? Anything I can try? Any information I can provide to help diagnose? -- Sincerely, Jeremy ______________________________ Software Engineer Critical Technologies Inc.