Hi Everybody,
Scope:
- 2x 4-Node Hyper-V 2012 Datacenter Clusters connected by a 10Gbits Link
- Hyper-V replication configured between them using replication broker.
- Using Kerberos Authentication.
Problem:
- Sometimes (every 2 or 3 days) a replication breaks and must be resumed manually.
- When the replication stops we found these 2 errors in eventlog on the source cluster node:
- Hyper-V suspended replication for virtual machine 'xxxxx' due to a non-recoverable failure. (Virtual Machine ID xxxxxx). Resume replication after correcting the failure.
- Hyper-V could not replicate changes for virtual machine 'xxxxx' : The device does not recognize the command. (0x80070016). (Virtual Machine ID xxxxxxx)
- Later event Hyper-V-VMMS 29174 show very small amount of data pending to be replicated for the broken replication VM (200mb)
- It seems happening more frequently on a large VMs.
Looking online i found nothing but a lot of people having this specific problem, someone has ever found a solution?
Thanks
/Mat