Live migration and Quick Migration failing


hopefully can mystery

i have 3 node 2008r2 hyper-v cluster connected netapp iscsi storage

cannot live migrate or quick migrate if underlying cluster shared volume not owned node vm being migrated. after moving storage live migration may fail or running vm may shut down. elegant way achieve form of migration shut down vms running on csv , migrate volume , move machines node owning csv.

following event ids logged:

event id 1069 source failoverclustering “cluster resource 'virtual machine configuration <vmname> in clustered service or application <vmname> failed.”

event id 1205 source failoverclustering “the cluster service failed bring clustered service or application <vmname> online or offline. 1 or more resources may in failed state. may impact availability of clustered service or application.”

event id 4096  from source hyper-v-config “the virtual machines configuration 3989b536-28a2-48eb-982e-7b92e0235d54 @ 'c:\clusterstorage\volume9\<vmname>' no longer accessible: logon failure: unknown user name or bad password. (0x8007052e)”

event id 16300 source hyper-v-vmms “cannot load virtual machine configuration: logon failure: unknown user name or bad password. (0x8007052e) (virtual machine id 3989b536-28a2-48eb-982e-7b92e0235d54)”

event id 20100 source hyper-v-vmms :the virtual machine management service failed register configuration virtual machine '3989b536-28a2-48eb-982e-7b92e0235d54' @ 'c:\clusterstorage\volume9\<vmname>': logon failure: unknown user name or bad password. (0x8007052e)”

event id 21102 source hyper-v-high-availability “virtual machine configuration <vmname> failed register virtual machine virtual machine management service.”

event id 21502 source hyper-v-high-availability “virtual machine configuration <vmname> failed register virtual machine virtual machine management service.”

cluster configuration passes validity few minor warnings have had , worked fine.

if try browse cluster storage volumes @ c:\clusterstorage\volumex  from non-owning node get:

c:\clusterstorage\volumex not accessible.

logon failure: unknown user name or bad password.

this behavior best of knowledge has started after latest set of patches released ms on march 2015. there no authentication protocols between san , hyper-v cluster nodes. not want rollback patches , trial , error process if can it.

googling / binging these set of combined symptons has led absolutely nothing useful. willing post sanitised cluster log if necessary.

thanks

following eddie's update above decided run test. ensured logon server each of hosts set 2008r2 dc (set 2008 r2 dc first dc contacted in dns , rebooted). tried live migration after , voila! working smoothly. authentication , 2003 r2 dcs. did not uninstall of patches on domain controller or hyper-v hosts. latest patches breaking server server communication when have mix of 2003 , 2008 r2 domain controllers. 

eddie, have 2008 or newer domain controllers in environment? , each node in environment set same logon server?



Windows Server  >  High Availability (Clustering)



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