Matheus Simon asked:
I’ve fully virtualized a VM with windows 10 on QEMU and had to do host-passthrough in order for it to work.
Because there’s no way to set SMBIOS to reflect the host, I want to know if there’s any way to change the
System Manufacturer key in my guest OS.
It’s very easy to supply any SMBIOS information you like by adding it to your libvirt XML definition.
Here I have added a bunch of fake information:
<sysinfo type="smbios"> <bios> <entry name="vendor">Fake BIOS Vendor</entry> <entry name="version">Fake BIOS Version</entry> </bios> <system> <entry name="manufacturer">Fake Manufacturer</entry> <entry name="product">Fake Product</entry> </system> </sysinfo> <!-- other XML nodes --> <os> <!-- other XML nodes --> <smbios mode="sysinfo"/> </os>
The result of which is:
Many items other than those shown above can be changed; see the documentation for complete details.
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