Hi
I am trying to run CoreOS (Container Linux) as a guest OS using
KVM/QEMU. One of their suggestions is to pass config info into the VM
using the "fw_cfg" option . When I try this I get the error "-fw_cfg
invalid option". If I run the vm with the help option it does not list
the fw_cfg option. However, according to the qemu documentation, see
here
<https://qemu.weilnetz.de/doc/qemu-doc.html#Debug_002fExpert-options>,
they support this option.
The command used to run the vm is:
/usr/bin/qemu-system-x86_64 -name CL-IGN-1 -m 1024 \
-net nic,vlan=0,model=virtio \
-net user,vlan=0,hostfwd=tcp::2222-:22,hostname=CL-IGN-1 \
-drive if=virtio,file=./coreos_production_qemu_image.img \
-fw_cfg name=opt/com.coreos/config,file=./CL-IGN-1.ignconfig
qemu-system-x86_64: -fw_cfg: invalid option
I also tried using /usr/libexec/qemu-kvm but got the same error.
I am running::
CentOS Linux release 7.3.1611 (Core)
qemu-system-x86-2.0.0-1.el7.6.x86_64
qemu-kvm-1.5.3-126.el7.x86_64
Thanks.
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