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A question about Dom0
- To: "xen-users@xxxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxxx>
- From: Paul Leiber <paul@xxxxxxxxxxxxxxxx>
- Date: Tue, 20 Jul 2021 21:27:38 +0000
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- Thread-topic: A question about Dom0
> Date: Tue, 20 Jul 2021 09:58:09 +0000 (UTC)
> From: Jason Long <hack3rcon@xxxxxxxxx>
> To: Xen-users <xen-users@xxxxxxxxxxxxxxxxxxxx>
> Subject: A question about Dom0.
>
> ?When Dom0 is kind of a VM, then Xen Hypervisor running in a VM???
>From what I know, the Xen Hypervisor is not running in a VM, but on "bare
>metal". There is one privileged VM called Dom0 which is used to control the
>hypervisor and which provides drivers for the hardware.
I recommend reading
https://wiki.xenproject.org/wiki/Xen_Project_Beginners_Guide (e. g. section "A
brief look at Xen Project architecture")
> Why PV on HVM removed?
I don't know enough to give an answer to that one...
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