Is it possible virtualize a real-time OS in ESXi?
Hello, Is it possible virtualize a real-time OS in ESXi? I want run real-time dependent applications (for example: industrial softwares) in a virtualized environment. What I have to do for reach...
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
Hi Abhilash, It is possible?See this: http://www.embeddedconference.ch/pdf_2012/3C1_Vogel.pdfI believe it is possible, but requires some modification, or not? Thank you.
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
I have never seen this real-time Hypervisor before. I'm sure its not supported on a VM running on a ESXi if that is what you are asking. But that doesn't mean it will not work. Its just not supported....
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
From vSphere 5.5 there is a new setting called "Latency Sensitivity", if you set that to "High" then your virtual machine will consume more resources but reduce the latency in the hypervisor, read more...
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
Hi Rafael, Welcome to the VMware community. When you install OS on the servers( Which we can virtual machines) they behave similar to OS's running on a physical hardware. Only difference being that you...
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
Hi Linjo, Thank you! I believe that this solution meets my expectations.It is seems to be easier than I thought. Thank for the answer, Abhilash. Rafael Costa
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
We run real time I/O SCADA software on VMware with no issues. Not the OS but the software is real time.Hope that helps you out.
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
Hi Cyberfed27, Have you ran any task with a cycle time less than 50 millisecond? Thank you. Rafael Costa
View ArticleESXi 5.5 slow Network
Hi, I've got an productive ESXi 5.5 (1331820) Hypervisor with two Windows Server 2012 R2 (1x DC & 1xRDS), there are currently working about 15 people on the RDS.They use programs which run over the...
View ArticleRe: What is a difference between "Logical CPUs" and "Logical CPUs per host"?
hi, I am working on 5.0 environment. On one of my hosts has 4 processor sockets, 8 cores per socket and logical processors is 64. while other has 2 processor socket, 4 cores per socket and 16...
View ArticlevSphere 5.5 management interfaces not responding
I've got a vSphere 5.5 Essentials Kit; One of the hosts, a Dell R410, is running vSphere 5.5 and as of yesterday it is unresponsive to any of the management tools. I've tried the following: Web...
View ArticleRe: Is it possible virtualize a real-time OS in ESXi?
No sorry, our need for precision is at the second level.
View ArticleMigration from Intel to AMD and HA
Hi All, We have several production VMs which are 2008 and 2008r2 running on old ESXi 4.0 with Intel processor hardware and on a shared SAN storage. We recently planned a newer hardware running ESXi 5.1...
View ArticleRe: Migration from Intel to AMD and HA
I am surprised even the 1 vcpu vms did not have the issue because it is my understanding is teh windows activation is triggered when the CPU is changed especially when changing manufactirers - this is...
View ArticleRe: Migration from Intel to AMD and HA
Negative, 1 vcpu VM that will not kick activation is confirmed in our environment. We have 3 VMs behaved this way. It is also that those VMs regardless of how many vcpu will not kick activation if it...
View ArticleRe: Migration from Intel to AMD and HA
Unless you are using EVC, most of the CPU identifying information is passed through from the physical CPU to the guest. Whether or not Windows thinks reactivation is needed based on the CPU change is...
View ArticleDRS in Manual mode with vSphere 5.5 and the vSphere Web Client
Just checking to see if anybody else has experienced the following issue with the web client: Place a cluster in DRS manual mode. Try to power up a VM. The vm will not power up and "working" indicator...
View ArticleRe: DRS in Manual mode with vSphere 5.5 and the vSphere Web Client
I have tested, it worked for me. I was using firefox.
View ArticleRaid 5 to Raid 1 and migrating VM to new Storage
Hello together! I using 1 Host now. It is HP DL 380p Gen8. It has 4 physical disk in RAID 5.We have bought the SAN Storage and one more Host.The secong server-host is without hdd's. And I need to put...
View ArticleRe: Raid 5 to Raid 1 and migrating VM to new Storage
Why don't you migrate the VMs to the storage systems before you install/reinstall the hosts? Another option would be to backup the VM's using an image based backup application. If you don't have one...
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