ESXi 5.1 vMotion migration of VM with 2 vmdk: a SAN storage and other storage facilities

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  We had been using the free esxi hypervisor based to host some server hosts.  These servers are running a copy of our database and are used for reporting applications.  They are also setup with files VMDK provisioned very large and thick (> 300 GB!).  They were spread great for a year now.  However, we just bought the VMWare "vSphere 4 Essentials Plus" kit for the creation of a cluster of 3 machine, with a few redunancy and other features we wanted.  We also have a new san to go with it.  We are very pleased with the product and move to her!

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  • Using a fresh install of windows.
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  • Use the BIOS more recent (1.21 for my 5750G).
  • A cleaned the dust from heatsink and fan.

  So that's the problem! Thermal and non-functioning fan control past!

  So it goes like this:

  End of one your PC starts to slow down: This is because the heat past at low price, acer puts on their laptop begins to degrade. This means that even if the fan trying to cool the CPU and the GPU. The heat generated by the CPU and the GPU may be transferred on the radiator. Thus the CPU and the GPU lower their performance so that the computer does not so hot that it cannot work. And damage the CPU and the GPU.

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  So what's the problem?: I mean that acer can not simply replace past heat each contact? So what can they DO?

  Here's what Acer should do: Do a BIOS 1.22 WITH CUSTOM FAN CONTROL!
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  Fan will not go 100%: when my 5750 hits 95 degrees Celsius. It is still running the fan speed of ~ 60-70%!
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  Acer... Why not do that? ! : Come on Acer! Do it! Make a new BIOS, I would be happy. And I know that Acer is not a * beep * ty company. But actually listens to their customers! If your worried that some people would go in the BIOS and the fan settings so that they broke the laptop. Then just have a big WARNING: "Guarantee will be woid entering this option" or a "to activate this option go to Acer.com/XXXX and type the code. Follow-up of the caveat "the guarantee will be void.

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  Im going to this ends with a quote from another post on your forum:

  «I look a little, but have not found anything to give a bit more power the fan...»
  Acer could not just add a few adjustments of fan to the bios?

  Quote this post: http://community.acer.com/t5/Acer-Notebooks-Netbooks/Entire-CPU-Overheating/m-p/12211/highlight/fals...

  Hello

  Today I can finally post what you are waiting for. The fan controller tool was developed in a public place.
  Anyone who decides to install this tool, please take note once more:

  • Acer does not support this tool on systems from laptops Aspire 5750 G / 5755G.
  
  
  • Acer does not support this tool on Acer OEM Software (your laptop comes with Windows 7 installation).
  
  
  • Users with other portable model should not use this tool. This will be entirely at your own risk.
  
  
  • Other OS can run this tool, but Acer does not test or review it. Acer is not responsible for any bad consequences when using the tool in that mentioned other environments.

  Official statements made, here are the goodies. Be sure to download the PDF file as well, if you want to check the installation process:
  FTP://ftp2.Acer-euro.com/notebook/aspire_5750G/fan/FanController_V1.0.0.3.zip
  FTP://ftp2.Acer-euro.com/notebook/aspire_5750G/fan/SOP_AS5750G_Fan_Control_Utility.PDF

  Feel free to have a discussion open after this post on the results. I tell you what I'll be less frequent in this topic, though.

  Anyone who still has problems when running this tool is advised to contact Acer support and get their laptop repaired.

  We thank all for your patience, hope that this helps out you.

  Kind regards

  Rolf

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  Hot migration is possible with VMWare ESXi 5.1.0 without an ESX server management?
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  Welcome to the community - I guess that you are looking to do this, while the virtual machine is currently running - this is not possible without a management server, also called vCenetr, but all is not lost because you would be able spend the VM local storage to the San with the VM posered using the client storage management features

• Storage vmotion of storage facilities to storage San in ESXi 5.0

  Hello

  I have the host couple ESXi 5.0 with license free of all is vmdk are located in storage facilities. Moving all the vm for local to the SAN storage data store, but the local data store attached failed to attend several ESX host as storage shared, is there a way that allow me to use the method of storage vmotion to migrate all the vmdk to centralize SAN without interruption?

  I have a vcenter to manage whole army but only for normal administrative task. How can I set the local data store storage shared storage and able to present multiple hosts?

  Hello

  Do you have the vSphere licenses?
  If so, you can add the vCenter ESXi hosts, present SAN storage for ESXi hosts and perform Storage vMotion (migrate the data store) local storage to SAN storage.

  You will need because the function of storage vMotion (migrate) is a feature of vCenter vCenter, this option is not available in standalone ESXi.

  See the documentation here - migration of Virtual Machines with svmotion: vSphere Documentation Center

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  Thank you

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• VMWare ESXi 5.5 - VMotion & HA supported MDM physical or virtual

  Hello

  Hope someone can shed some light on the survey below:

  1. can you VMWare ESXI 5.5 HA and Vmotion supported with vmdk files located in front of multiple vmfs datastore 3/5? I have problems with VMotion or HA?
  
  2. can you VMWare ESXI 5.5 HA and Vmotion (not storage Vmotion) support with a VM scenario below:

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  VM2

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  -Drive D-> vmfs Datasore 2

  
  IV ' e seen these link below no mention if need pyshical or virtual mode
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  https://pubs.VMware.com/vSphere-55/index.jsp?topic=%2Fcom.VMware.vSphere.storage.doc%2FGUID-D9B143D8-9F93-41D1-A32F-9FF4DE4CDF14.html
  
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  Thank you
  Paul

  Welcome to the community-

  (1) as long as the DRS HA cluster hosts see data even warehouses there will be no problem

  (2) once more, also longer than the nose can see data warehouses including the LUNS as the RDM it home should be without issue.

  (3) Yes multiple instances of the free version of ESXi can access LUNS shared - Yes it can be used in a production environment, but remember you can not handle the free hypervisor with vCenter.

• Cold using vMotion migration between data warehouses

  To perform a migration cold between 2 not the source ESX servers and the host ESX destination need to see two data stores?

  I have a host ESX 3.5 with 1 data store called data01 and a host ESXi 5.0 with a data store called data02. Using vCenter to manage the two ESX host - what I want to turn off a virtual running on the 3.5 host computer and perform a migration cold, including a data store move to 5.0 host.

  
  Can this be achieved?

  I am unable to storage area presented to the ESX host 3.5 to the host of 5.0 and also unable to storage 5.0 to 3.5 host.

  The OP is talking about a cold migration.  In the scenario described, it doesn't have to be a shared storage.  As long as the migration cold remains in the same instance of vCenter, there should be no problem.

• I can storage vMotion two popular VMS with shared disks?

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  If you close the virtual machines and migrate them, you should be able to access the disks - as the sVmotion update pointers in the vmx file.

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  Hello

  We use the Doc-ID 438086.1 to migrate the EBS application to RedHat Linux 6 platform, we want to understand how we can proceed with the migration steps while the level of the application runs on the current platform.

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