Hi all.
Yesterday I try to migrate my VM between 2 nodes and receive a error:
Live migration of 'Virtual Machine 'VMName' failed.
Virtual machine migration operation for 'VMName' failed at migration destination 'SecondServer'. (Virtual machine ID 22CF27B6-60F7-43C2-8DA2-7E16E9990642)
'VMName' Synthetic FibreChannel Port: Failed to start reserving resources with Error 'Cannot create a file when that file already exists.' (0x800700B7). (Virtual machine ID 22CF27B6-60F7-43C2-8DA2-7E16E9990642)
'VMName': NPIV virtual port operation on virtual port (C003FF2316FD0025) failed with an error: The world wide port name already exists on the fabric. (Virtual machine ID 22CF27B6-60F7-43C2-8DA2-7E16E9990642)
'50C885CE-AA51-4703-9F47-CC6710328795': NPIV virtual port operation for virtual port (C003FF2316FD0026) on physical port (50014380072C2B98) failed with an error: (0x800700B7) and NPIV error: (0x00000000). (Virtual machine ID 22CF27B6-60F7-43C2-8DA2-7E16E9990642)
VM work in 2 nodes cluster on Windows Server 2012 Standard. Each Cluster node has 2 port FC HBA. Each port connect to different physic FC Fabric. Each cluster node has 2 Virtual Fiber Channel SAN.
VM has next FC configuration:
SanName : Fabric 1 WorldWideNodeNameSetA : C003FF2316FD0024 WorldWidePortNameSetA : C003FF2316FD0025 WorldWideNodeNameSetB : C003FF2316FD0024 WorldWidePortNameSetB : C003FF2316FD0026 ComputerName : FirstServer Name : Fibre Channel Adapter Id : Microsoft:22CF27B6-60F7-43C2-8DA2-7E16E9990642\50C885CE-AA51-4703-9F47-CC6710328795 IsDeleted : False VMId : 22cf27b6-60f7-43c2-8da2-7e16e9990642 VMName : VMName VMSnapshotId : 00000000-0000-0000-0000-000000000000 VMSnapshotName : SanName : Fabric 2 WorldWideNodeNameSetA : C003FF2316FD0024 WorldWidePortNameSetA : C003FF2316FD0027 WorldWideNodeNameSetB : C003FF2316FD0024 WorldWidePortNameSetB : C003FF2316FD0028 ComputerName : Firstserver Name : Fibre Channel Adapter Id : Microsoft:22CF27B6-60F7-43C2-8DA2-7E16E9990642\86F19D9D-464E-44C6-A117-4B7373A2AC69 IsDeleted : False VMId : 22cf27b6-60f7-43c2-8da2-7e16e9990642 VMName : VMName VMSnapshotId : 00000000-0000-0000-0000-000000000000 VMSnapshotName :
I see next WWPN from this VM machine: C003FF2316FD0025; C003FF2316FD0027 in SAN at now
Problems occurs only when I migrate VM from FirstServer to SecondServer. Migration VM (with FC VHBA) from SecondServer to FirstServer works fine.
Help me to understand this problem and step to resolve it.
Best Regards