Re: Unable to boot custom kernel

From: Mitchell Horne <>
Date: Tue, 27 Feb 2024 18:12:49 UTC
Can you share the commandline you are using to launch QEMU?


On 2/27/24 13:37, Himanshu Chauhan wrote:
> Hi Everyone,
> I am unable to boot my custom kernel from commit ID 04440331b57(Feb22). Qemu throws the following error and exits:
> qemu-system-riscv64: Some ROM regions are overlapping
> These ROM regions might have been loaded by direct user request or by default.
> They could be BIOS/firmware images, a guest kernel, initrd or some other file loaded into guest memory.
> Check whether you intended to load all this guest code, and whether it has been built to load to the correct addresses.
> The following two regions overlap (in the memory address space):
>    <MY_BUILD_PATH>/riscv.riscv64/sys/GENERIC/kernel ELF program header segment 1 (addresses 0x0000000080200000 - 0x00000000807e0226)
>    fdt (addresses 0x0000000080200000 - 0x0000000080201346)
> I have tried with packaged Qemu as well as the latest one compiled from source code.
> Any one else faced or facing this problem?
> Thanks
> Regards
> Himanshu