Usage: -fw_cfg name=opt/GuestInfo,file=/guest_infos/guestinfo.txt
This allows a config to be passed into qemu vms.
For example, on fedora 30:
However this does not work on vEOS.
The firmware driver (https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/commit/?h=driver-core-testing&id=75f3e8e47f381074801d0034874d20c638d9e3d9) i believe is included in kernels 4.6 and above.
I am using vEOS 4.22.0F which has a kernel above 4.6
Any help much appreciated?
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