"There is no VM_NAME process running for config file" error when deploying a virtual machine
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"There is no VM_NAME process running for config file" error when deploying a virtual machine

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Article ID: 318456

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Updated On:

Products

VMware vSphere ESXi

Issue/Introduction

Symptoms:
When virtual machines are deployed, you may experience these symptoms intermittently:
  • In the vSphere Web Client, you see the entry similar to:
"Disconnected from virtual machine."
 
  • In the vpxd.log file, you see entries similar to:
2019-01-30T06:59:33.536Z info vpxd[7F609C958700] [Originator@6876 sub=Default opID=4a20be67] [VpxLRO] -- ERROR task-519360 -- vm-16985 -- vim.VirtualMachine.powerOn: vim.fault.GenericVmConfigFault:
--> Result:
--> (vim.fault.GenericVmConfigFault) {
-->    faultCause = (vmodl.MethodFault) null,
-->    faultMessage = (vmodl.LocalizableMessage) [
-->       (vmodl.LocalizableMessage) {
-->          key = "msg.vigor.transport.connection.error",
-->          arg = ,
-->          message = "Disconnected from virtual machine."
-->       },
-->       (vmodl.LocalizableMessage) {
-->          key = "msg.vigor.transport.connection.fail",
-->          arg = (vmodl.KeyAnyValue) [
-->             (vmodl.KeyAnyValue) {
-->                key = "1",
-->                value = "9"
-->             },
-->             (vmodl.KeyAnyValue) {
-->                key = "2",
-->                value = "There is no VMware_test process running for config file /vmfs/volumes/vsan:5262e56b243ed0b1-fbadb4f39d648c18/2c4b515c-b81b-aeae-f87c-98f2b3240a48/VMware_test.vmx"
-->             }
-->          ],
-->          message = "Failed to establish transport connection (9): There is no VMware_test process running for config file /vmfs/volumes/vsan:5262e56b243ed0b1-fbadb4f39d648c18/2c4b515c-b81b-aeae-f87c-98f2b3240a48/VMware_test.vmx."
-->       },
-->       (vmodl.LocalizableMessage) {
-->          key = "msg.asyncsocket.remotedisconnect",
-->          arg = ,
-->          message = "Remote disconnected"
-->       },
-->       (vmodl.LocalizableMessage) {
-->          key = "vpxd.vm.poweron.unexpectedfailure",
-->          arg = (vmodl.KeyAnyValue) [
-->             (vmodl.KeyAnyValue) {
-->                key = "1",
-->                value = "VMware_test"
-->             }
-->          ],
-->          message = "An unexpected error was received from the ESX host while powering on VM VMware_test."
-->       }
-->    ],
-->    reason = "Disconnected from virtual machine."
-->    msg = "Disconnected from virtual machine."

 

  • In the /var/core you see vmx core dump vmx-zdump.000.


Environment

VMware vSphere ESXi 6.7
VMware vSphere ESXi 6.5

Cause

This issue occur due to a race condition between Namespace DB creation and migration activity. 

Resolution

This issue is resolved in ESXi 6.5 P04 build-15256549
Release Name: ESXi650-201912002

Workaround:
To workaround this issue use one of the following options. 
  1. Use Linked Clones
  2.  Don't use NSX Guest Introspection for the IC pool.
  3. Place the problematic host into maintenance mode.