#Looks like playing with vFlash can cause some vCenter Webclient issues….
#KB = http://kb.vmware.com/kb/2072392
#If you want to “remove” all vflash from your hosts so you can get things working again, you can use PowerCLI.
#1 – Download the “Extensions” for vflash (and vsan) here
– – https://labs.vmware.com/flings/powercli-extensions
#2 – Place that folder into your powershell > Modules directory.
– – The most common places is : C:\Windows\System32\WindowsPowerShell\v1.0\Modules
#3 – Import the Extensions : Import-Module VMware.VimAutomation.Extensions
#4 – Verify that the Extensions loaded : get-command -Module VMware.VimAutomation.Extensions
– – Output should show ten new command-lets
#5 – Review your current vFlash config :
– – $hosts = get-cluster pcli.me | Get-VMHost
– – Get-VMHostVFlashConfiguration -VMHost $hosts
– – Output will look close to this:
– – – Name CapacityGB SwapCacheReservationGB Extents
– – – esx1.pcli.me 731 0 {eui.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:P1}
– – – esx2.pcli.me 731 0 {eui.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:P1}
#6 – Remove the config with this command (you can make it smaller but this command worked best for me)
– – get-vmhost esx1.pcli.me| get-VMHostVFlashConfiguration | Set-VMHostVFlashConfiguration -RemoveVFlashResource
– – get-vmhost esx2.pcli.me| get-VMHostVFlashConfiguration | Set-VMHostVFlashConfiguration -RemoveVFlashResource
#7 – Then to verify that things are removed, throw another Get-VMHostVFlashConfiguration -VMHost $hosts
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