why hostnamectl shows virtualization regardless no guest additions installed?

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I'm running a very basic debian 9 OS inside Virtualbox, I haven't installed any paravirtualization | guest additions, regardless that I get Virtualization: oracle. Why? isn't it supposed the OS should not be aware if it's running on real or virtual hardware?









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    I'm running a very basic debian 9 OS inside Virtualbox, I haven't installed any paravirtualization | guest additions, regardless that I get Virtualization: oracle. Why? isn't it supposed the OS should not be aware if it's running on real or virtual hardware?









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      I'm running a very basic debian 9 OS inside Virtualbox, I haven't installed any paravirtualization | guest additions, regardless that I get Virtualization: oracle. Why? isn't it supposed the OS should not be aware if it's running on real or virtual hardware?









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      I'm running a very basic debian 9 OS inside Virtualbox, I haven't installed any paravirtualization | guest additions, regardless that I get Virtualization: oracle. Why? isn't it supposed the OS should not be aware if it's running on real or virtual hardware?







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      asked 2 mins ago









      Ivanzinho

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