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squidw2018-01-11 00:40:20
Virtualization
squidw, 2018-01-11 00:40:20

How to boot from pass-through disk (pass-throgh-disk) without Hyper-v hypervisor?

There was a physically forwarded disk in the VM. I stood on Hyper-V Server 2012, and the disk with the VM itself on board has Windows 10.
The task would seem trivial and everything is taken into account. That is, I want to use this disk as the main boot disk without virtualization. Taking into account the fact that this is not vhd / vhdx, but a physically forwarded disk, it should start quietly. I connected it and tried to boot, but it doesn't work, black screen and blinking cursor. It booted and looked at this disk as a second HDD from under its OS, it is visible, the bootmngr file and the standard list of directories / files of the system disk are at least on it. Has anyone bothered with such a problem, running a pass-through disk with a VM as a regular disk with an OS without virtualization? In theory, nothing should interfere, but the result says that you need to do something with your hands.
Questions are off topic, in the context of virtualization there is no normal manual or it is scattered, incomplete or not available for such tasks as, for example: a through disk in vhd; vhd to pass-through disk; passthrough drive as bootable.

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2 answer(s)
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Ezhyg, 2018-01-11
@Ezhyg

Wangyu that the problem is in the controller to which this disk was connected (just a disk, without any "through"), and on which the installed OS is configured.
Try launching the recovery console and doing a "repair" boot or boot into a VM and change the controller to "Standard IDE...".

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Wexter, 2018-01-11
@Wexter

Perhaps the reason is that the virtual machine without uefi, respectively, the system got up without it.
I tried to put server 2016 on a forwarded disk with a machine in uefi mode and then boot from it on the host

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