Dual Boot Esxi And Windows 10
Don't bother putting them on one disk. Unless you have a SLC drive, you might have issues.
I need to set up a dual boot between Server 2008 R2 & VMware ESXi on same server. I already have Server 2008 R2 loaded on a server. Jul 21, 2012 Best way to install ESXi and Hyper-V. I just thought of the idea as a work around for the ESXi and Hyper-V dual boot. Didn't say to install or boot Windows. Feb 22, 2014 Is it possible to have a dual boot system with Windows server 2008 R2. Or Better install both windows and esxi on VMware Workstation and boot simultaneously side.
Plus once windows detects a partition it will most likely nuke your esxi partition. Just get a 4gb usb stick and install esxi on it and hyper v on another disk, at boot up select your host os. If you want both at the same time I would go other way and I would do a nested install. Esxi and then in that install hyper v. ESXi can fit in as little as 144mb. Also you don't need a huge amount of space since esxi is primarly read only and stores memfiles with the image files.
I would use a cheap disk for that. FYI Esxi will read cheap SSD as a software raid drive and half the time it will look like you got half the space. Download adobe cs3 on windows 10.
SLC drives have no problem with this but MLC consumer drives do. Don't bother putting them on one disk. Unless you have a SLC drive, you might have issues. Plus once windows detects a partition it will most likely nuke your esxi partition. Just get a 4gb usb stick and install esxi on it and hyper v on another disk, at boot up select your host os.
If you want both at the same time I would go other way and I would do a nested install. Esxi and then in that install hyper v. ESXi can fit in as little as 144mb.
Windows 10 Dual Boot Manager
Also you don't need a huge amount of space since esxi is primarly read only and stores memfiles with the image files. I would use a cheap disk for that. FYI Esxi will read cheap SSD as a software raid drive and half the time it will look like you got half the space. SLC drives have no problem with this but MLC consumer drives do.
Click to expand.I just thought of the idea as a work around for the ESXi and Hyper-V dual boot option. The idea is two fold: 1) The board I'm using is the ASUS P9X79 WS.
I know it supports the boot from USB option so I'm wondering what the full install sizes are for both ESXi 5 and Hyer-v Server 2008 R2. Would 8 GB and 16 or 32 GB USB 3.0 thumbs suffice for each hyper visor and how reliable are the two when booting from USB vs booting from SSD or Hard Disk? 2) If changing between the two USB boot devices is possible within the BIOS, can I assign certain hard drives to each hyper visor for them to use or are all the drives automatically assigned to one after the first install? The motherboard has 4 SATA 3 ports and 4 SATA 2 ports, so the idea is to share 4 drives with each hyper visor when in use. If none of these are possible what would you to say going back to your previous idea of booting ESXi from USB, and then virtualizing Hyper-V Server within it but on another thumb drive? Thumb drive 1: ESXi 5 ----> Thumb drive 2: virtualized Hyper-V within ESXi ----> 4 SATA HDD's for ESXi and 4 SATA HDD's for Hyper-V. I just thought of the idea as a work around for the ESXi and Hyper-V dual boot option.
The idea is two fold: 1) The board I'm using is the ASUS P9X79 WS. I know it supports the boot from USB option so I'm wondering what the full install sizes are for both ESXi 5 and Hyer-v Server 2008 R2. Would 8 GB and 16 or 32 GB USB 3.0 thumbs suffice for each hyper visor and how reliable are the two when booting from USB vs booting from SSD or Hard Disk? 2) If changing between the two USB boot devices is possible within the BIOS, can I assign certain hard drives to each hyper visor for them to use or are all the drives automatically assigned to one after the first install? The motherboard has 4 SATA 3 ports and 4 SATA 2 ports, so the idea is to share 4 drives with each hyper visor when in use. If none of these are possible what would you to say going back to your previous idea of booting ESXi from USB, and then virtualizing Hyper-V Server within it but on another thumb drive?
Thumb drive 1: ESXi 5 ----> Thumb drive 2: virtualized Hyper-V within ESXi ----> 4 SATA HDD's for ESXi and 4 SATA HDD's for Hyper-V. Click to expand.I believe that most motherboard give a boot option on post. I know my do. I just press f8 and select my boot source. I wouldn't put any VM on a usb mit will be slow. If your not requiring both hypervisors at the same time and you want to switch between the two hypervisors then just install esxi on usb, and windows on ssd.
At post press f8 and select your boot source. Yes you can assign each hypervisor a datastore.
Just make sure you forbid windows to automount or it will hose your esxi drives. Cmd - diskpart -automount disable If your doing nested hypervisors then assign all stores to esxi then hyperv will need to be assigned virtual storage through the vm configuration. You will loose a bit of performance but your already doing nested hypervisor so it will not be a huge impact.
I believe that most motherboard give a boot option on post. I know my do. I just press f8 and select my boot source.
Dual Boot Windows 10
I wouldn't put any VM on a usb mit will be slow. If your not requiring both hypervisors at the same time and you want to switch between the two hypervisors then just install esxi on usb, and windows on ssd.
At post press f8 and select your boot source. Yes you can assign each hypervisor a datastore. Just make sure you forbid windows to automount or it will hose your esxi drives. Cmd - diskpart -automount disable If your doing nested hypervisors then assign all stores to esxi then hyperv will need to be assigned virtual storage through the vm configuration.
Dual Boot Esxi And Windows 10
You will loose a bit of performance but your already doing nested hypervisor so it will not be a huge impact. Click to expand.Didn't say to install or boot Windows from there. The idea is if you can't depend on the bootloader being on the drive itself, and you don't have an easy menu selection for boot device then it might be worth trying to use a small USB drive to do NOTHING ELSE but act as a boot menu.
It may even be possible, with the right configuration, to add the boot menu to the drive itself, after the other OSes have installed themselves. This isn't always trivial to set up but it's certainly not 'convoluted' if it gets him to where he wants to be.
I decided (more out of academic interest than need) that I would setup windows 10586 in a vm on VMWARE, and also Insider version. Problem was I could not find anyway of doing this. You could install first version, but how to install second version, as you automatically boot to the installed version? I looked on various sites including Macrium, and I saw dual booting was possible, but all videos referred to windows, linux where you can install linux as dual boot within windows. Some sites said it was not possible but I was sure if you could modify boot files with linux there had to be a way with two windows installs.
I am sure it can be done using pre-prepared virtual hard drives and initially jumping to a command prompt to attach vhds etc. I did not want to do that as you cannot upgrade OS in vhds. So I had a ponder, and my good old friend Macrium Reflect Free came to mind. So I installed 10586 in a vm, installed Macrium Reflect Free, and used that to create a boot entry, unsure if this would work in a vm. To my surprise, it worked first time. So now it was a simple case of:- 1) creating an image backup of an existing install 10 pro, home, Insider, 8 or even 7. I put this on a large usb flash drive.
2) shrinking c drive in vhd to create enough space (could have expanded drive instead) 3) restart vm, booting into Macrium and restore C drive partition only (not system partitions) from backup to unallocated space. 4) use Macrium 'fix windows boot problem' I am sure there are other maybe quicker ways, but this allows you to use setup versions etc, and was easy to do once I worked it out. What I can do now is share files between each OS version without having to store externally to the VM as I would have to do if installs were separate instances. So here it is. You can even combine two individual virtual machines to a single dual boot vm.
In Hyper-V this is extremely easy, you just copy the.vhd or.vhdx file of the other vm to your first vm, mount it and add to boot menu (adding a VHD to boot menu for native boot: ) You are using VMware, a.vmdk file. That needs first to be converted to.vhd file but then it's easy.
See this tutorial on our sister site Seven Forums for converting a VMDK file to VHD and adding it to native boot: (Part One steps 2 & 3 for tools needed, Part Three for converting VMDK to VHD, Part Four to add it to boot menu). You can even combine two individual virtual machines to a single dual boot vm. In Hyper-V this is extremely easy, you just copy the.vhd or.vhdx file of the other vm to your first vm, mount it and add to boot menu (adding a VHD to boot menu for native boot: ) You are using VMware, a.vmdk file. That needs first to be converted to.vhd file but then it's easy. See this tutorial on our sister site Seven Forums for converting a VMDK file to VHD and adding it to native boot: (Part One steps 2 & 3 for tools needed, Part Three for converting VMDK to VHD, Part Four to add it to boot menu).
KariThanks - and I am certain you can do similar in VMWARE as I said, but key problem (afaik) is you cannot do build upgrades to installs in a vhd. This is a limitation of vhds (afaik) not VMs themselves. Hi there Call me peverse - but why would you want to dual boot from WITHIN a VM -- what's wrong with having TWO VM's -- no prob running both at the same time if you have anothing bigger than a tiny netbook. Even a small laptop is more than capable of running two VM's concurrently.!! I know you specifically asked for dual booting within a VM -- I'd love to have your reason for this -- I'm always interested in learning stuff and you might well have a great reason for doing this. (By dual booting of course I mean running say Windows and Linux VM's. I don't mean running say something like ESXI as a VM and then installing VM's on it or say a Windows virtual server and running VM's on that (second level VM's) which is quite possible and easily done).
Cheers jimbo. Computer Type: PC/Desktop System Manufacturer/Model Number: Cliff's Black & Blue Wonder OS: Win10 Pro, Win10 Pro N, Win10 Home, Win10 Pro Insider Fast Ring, Windows 8.1 Pro, Ubuntu CPU: Intel Core i7-8700K delidded @ 5.00GHz OC Motherboard: ASUS ROG Maximus X Hero Memory: 32 GB Cosair Vengeance Blue 3015MHZ, Timings: 15, 17, 17, 39 Graphics Card: ZOTAC GeForce GTX 1080 Ti AMP! Computer Type: PC/Desktop System Manufacturer/Model Number: Hyper-V Virtual Machine OS: Windows 10 Insider Build - Fast Ring CPU: 8 Virtual Processors(8 threads) Motherboard: N/A Memory: 8192 MB - Dynamic Memory turned on Graphics Card: GTX 1080 Screen Resolution: Being a VM, it depends what size I need at a given moment;) Hard Drives: VM is on a separate internal SSD(Samsung 850 EVO SSD) Browser: Edge Antivirus: Defender Other Info: Secure Boot enabled, All Integration Services are turned on, Enhanced Session Mode selected. Computer Type: PC/Desktop System Manufacturer/Model Number: Cliff's Black & Blue Wonder OS: Win10 Pro, Win10 Pro N, Win10 Home, Win10 Pro Insider Fast Ring, Windows 8.1 Pro, Ubuntu CPU: Intel Core i7-8700K delidded @ 5.00GHz OC Motherboard: ASUS ROG Maximus X Hero Memory: 32 GB Cosair Vengeance Blue 3015MHZ, Timings: 15, 17, 17, 39 Graphics Card: ZOTAC GeForce GTX 1080 Ti AMP! Computer Type: PC/Desktop System Manufacturer/Model Number: Hyper-V Virtual Machine OS: Windows 10 Insider Build - Fast Ring CPU: 8 Virtual Processors(8 threads) Motherboard: N/A Memory: 8192 MB - Dynamic Memory turned on Graphics Card: GTX 1080 Screen Resolution: Being a VM, it depends what size I need at a given moment;) Hard Drives: VM is on a separate internal SSD(Samsung 850 EVO SSD) Browser: Edge Antivirus: Defender Other Info: Secure Boot enabled, All Integration Services are turned on, Enhanced Session Mode selected.