We are setting up a new ESXi 6.5 systems with new shared storage both Huawei connected to an existing VCenter 6.5 with ESXi 6 hosts. While testing a new backup solution (Huawei BCManager) via quiesced vm snapshots we sometimes have vm's that crash directly after a snapshot was triggered. The machines reboots and we either get a "File system specific implementation of LookupAndOpen[file] failed" after which the vm stops, or it boots but we get a "No operating system was found"
My first thought was that it had to do with the following kb VMware Knowledge Base , but after patching the hosts, the problems remains.
It looks like it only happens after a storage vmotion to anther datastore
Attached the vmware.log of a failing VM, the log begins during the storage vmotion and around 2019-01-25T11:20:28.302Z the no operating was found errors appears.
Any idea what the reason for this could be?