Non-Disruptive Upgrade why is disruptive upgrade MDS9124 o my god!

Last DAY i have needed upgrade my MDS9124 from 5.0.4(d) to 5.2.8(e).

When i started the upgrade i recaived this message:


disruptive upgrade



O my god!!!! is not possible.


I found the solution... i have resolved with reload the switch (this is siwtch is up from 5 years and the memory is 90% busy).

After reload the upgrade is Non-disruptive

Clone vm without vcenter

For clone disk and clone vm without vcenter :

cd /vmfs/volumes/Datastore01Raid10
 /vmfs/volumes/537dfea4-903a2d25-a8c3-00237da1046c # ls
SRVAPP01      SRVDC02       win2008R2ent

/vmfs/volumes/537dfea4-903a2d25-a8c3-00237da1046c # mkdir template2008
vmfs/volumes/537dfea4-903a2d25-a8c3-00237da1046c # vmkfstools -i SRVDC02/SRVDC02.vmdk template2008/template2008.vmdk
Destination disk format: VMFS zeroedthick
Cloning disk 'SRVDC02/SRVDC02.vmdk'...
Clone: 100% done.
/vmfs/volumes/537dfea4-903a2d25-a8c3-00237da1046c #










And select custom configuration for add existing disk 


and after select other option for the disk "Use an existing virtual disk"



and select the vmdk create .

Speed convert

I need test this change for increasing  convert speed.
I need disable ssl

Change in
converter-worker.xml
  
<nfc>
 <readTimeoutMs>120000</readTimeoutMs>
  <useSsl>true </useSsl>



change true whit false


Bye