Dear all,
I am trying to boot a linux non root cell in a qemu-x86 VM (version 7.2),
but launching the command I get this output:
sudo jailhouse cell linux jailhouse/configs/x86/linux-x86.cell vmlinux.bin
-i bionic.rootfs.ext4 -c "console=ttyS0,115200"
Traceback (most recent call last):
File "/usr/local/libexec/jailhouse/jailhouse-cell-linux", line 726, in
<module>
arch.setup(args, config)
File "/usr/local/libexec/jailhouse/jailhouse-cell-linux", line 256, in
setup
args.kernel_decomp_factor, config)
File "/usr/local/libexec/jailhouse/jailhouse-cell-linux", line 600, in
__init__
self.setup_header.set_kernel_alignment(self.setup_header.pref_address)
File "/usr/local/libexec/jailhouse/jailhouse-cell-linux", line 547, in
set_kernel_alignment
self.set_value_in_data('Q', 0x230, value)
File "/usr/local/libexec/jailhouse/jailhouse-cell-linux", line 527, in
set_value_in_data
value)
struct.error: pack_into requires a buffer of at least 8 bytes
The config file is a copy of the demo file provided in the source
with an increased memory size (I also tested with the demo file). I
followed the instructions in the "non-root-linux" file and I was wondering
if the patches applied to the kernel are strictly necessary since I am
trying to boot a specific image.
Thank you for your help, best regards
Raffaele
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