HA. Login to the vSphere UI for the vCenter(s) in question. Click Edit near vSphere HA that is turned off in our case. In some cases the HA enablement task fails with " Cannot find vSphere HA master agent ". Using the vSphere Web Client. VMware vSphere High Availability in detail Primary and Secondary Hosts in a VMware HA Cluster When you add a host to a VMware HA cluster, an agent is uploaded to the host and configured to communicate with other agents in the cluster. Thank you. vCenter Architecture Overview A vCenter HA cluster consists of. By default, the alarm is triggered by the following events: com. Review the event description for detail on the cause. If a vCenter HA failover is initiated during the remediation of a cluster, the remediation task is canceled. Download Filename. With dedicated failover hosts admission control, when a host fails, vSphere HA. vSphere HA host status Hello Team, I see more often that on vSphere HA failover in progress on vSphere Cluster, as a workaround disabling/enabling HA will fix the issue. x and vSphere HA 5. How to fix it. Resolution. Select the desired VM DRS group to which you want to apply your rule. vSphere HA is failed over the operation in progress in the cluster in data center. Cause. Configuring vSphere Availability Settings34. To be able to create cluster with ESXi hosts, a vCenter is needed. For a list of all vSphere Lifecycle Manager privileges and their descriptions, see vSphere Lifecycle Manager Privileges For Using Baslines. Symptoms include all of the following:. 0 U3, U3a, and U3b and vCenter 7. • Specify a Failover Host. Causes. Select Show cluster entries in the dropdown. After patching ESXi to 7. Depending on whether or not Enhanced vMotion Compatibility (EVC) is activated, DRS behaves differently when you use vSphere Fault Tolerance (vSphere FT) virtual machines in your cluster. vSphere HA failover can be specified for the following two types of rules: • VM antiaffinity rules force specified VMs to remain apart during failover actions. Workaround: None. Virtual machine has disk I/O read latency problem. Refer to the online vSphere Availability Guide for. VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. Cluster. 0 Update 1, which ensures cluster services such as vSphere DRS and vSphere HA. Click OK. Use vSphere vMotion to migrate this virtual machine to a different host or cluster. It is important to understand and weigh the cost of the extra resources to the benefits that HA provides. Under Settings select vCenter HA and click Initiate Failover. These clusters are running SQL server with the idea of HA for availability. This document provides best practice guidelines for designing and implementing Microsoft SQL Server (“SQL Server”) in a virtual machine to run on VMware vSphere (“vSphere”). vSphere HA is failed over the operation in progress in the cluster in data center. A vSphere Lifecycle Manager image is a combination of vSphere software, driver software, and desired firmware with regard to the underlying host hardware. This time, We explained the mechanism of "Application take over due to failover". Thank you. Resolving Failover Failures When a Passive node does not become the Active node during a. Expand the vSphere cluster and navigate to the transport nodes that are in a partial success state. The VSAN and management networks are on a different physical infrastructure, so I changed the following settings in the advanced options of vSphere HA: The isolation response was set to "Power off,then fail over". This enhancement provides a streamlined method for building and expanding an HCI cluster. Solution. CreateConfigVvolFailedEvent: ExtendedEvent: vSphere HA failed to create a configuration vVol for this datastore and so will not be able to protect virtual. HA. Select the affected cluster at which the removal of the host is failing 3. Hi, I am using ESXi 6. Bind Devices: Access to AOMEI Cyber Backup web client, navigate to Source Device > VMware > + Add VMware Device to Add vCenter or Standalone ESXi host. HA. VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. How can I get rid of this error? vSphere HA failover operation in progress in cluster TGCSNET-Vcenter1-Cluster in datacenter Datacenter-TGCSNET: 0 VMs being restarted, 5 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs. Hosts in the cluster are monitored and in the event of a failure, the virtual machines on a failed host are restarted on alternate hosts. See VMware online documents such as Troubleshooting VMware High Availability and the vSphere Troubleshooting Guide to resolve HA issues. This just makes sure you can disable and enable much. Resolution. Next, select “vSphere HA” and make sure that the “Enable Host Monitoring” check-box is selected (Figure 4). To disable/enable the vSphere HA in the vSphere Web Client:During remediation, the hosts in the cluster are remediated in sequence by default. Click Edit. 2 vSphere High Availability vSphere HA provides high availability for virtual machines by pooling the virtual machines and the hosts they reside on into a cluster. The reverse process, failback, occurs when the failed node becomes active again and the groups that were failed over to the other nodes are transferred back to the original node. Click Advanced Options. vSphere HA host status VMware error: vSphere HA failover operation in… on 04/11/2022 04/11/2022 by Marc Huppert Leave a comment VMware error: vSphere HA failover operation in progress in cluster xxxxx Register / Sign In. HA. No VM migrations should be in progress during this upgrade. When the primary host in a VMware vSphere ® High Availability cluster cannot communicate with a secondary host over the management network, the primary host uses datastore heartbeating to determine whether the secondary host has failed, is in a network partition, or is network isolated. name}: {numBeingPlaced} VMs being restarted, {numToBePlaced} VMs waiting for a retry, {numAwaitingResource} VMs waiting for resources, {numAwaitingVsanVmChange} inaccessible Virtual SAN VMsNext are the actual steps that will create the HA cluster for us. 2. If restarting the virtual machines is not possible, for example the failover hosts have failed or have. vSphere HA is failed over the operation in progress in the cluster in data center. Cause. In a vSphere HA cluster, three types of host failure are detected: Failure. HA failover does not occur after setting Traffic Type option on a vmknic to support witness traffic. HA initiated a failover action. Purpose This article provides information about vSphere HA virtual machine failover in progress alarm after scheduled maintenance. Remove vCenter HA cluster : Removes the cluster. To create a VM-host affinity rule, select the desired cluster in the vSphere Web Client. For many years, VMware vSphere and vSAN have provided users the ability to maintain high availability of an application in the event of an unexpected outage. vSphere HA is failed over the operation in progress in the cluster in data center. Click OK. Using the vSphere Web Client. When the time comes in a future release to leverage vSphere 6. 4. vmware. Resolution. In general terms, a second virtual machine is created to work in tandem with the virtual machine on which you have enabled Fault Tolerance. You can deploy a Supervisor on vSphere Zones to provide high-availability to your workloads at cluster level as one vSphere Zone maps to one vSphere cluster. Cause. The recommendations are not specific to a particular hardware set, or to the size and scope of a particular SQL Server implementation. Once a host fails, another host will take over the services immediately and perform virtual machine failover. Some of the recovered virtual machines throw the following alarm 'vSphere HA virtual machine failover failed'. name} in datacenter {datacenter. vSphere HA will retry if the. When I create a 2-node HA Cluster, is this possible to be handled with two physical mashine. HA. > Bind Device. For information regarding this decision, Please refer to KB 86398. Cause. Cluster Configuration Issue: vSphere HA failover operation in progress in cluster <cluster-name> in datacenter <datacenter-name>: 0 VMs being restarted, 1 VMs. To disable/enable the vSphere HA in the vSphere Web Client:As far as shared storage is concerned, you can use virtual disks as shared storage in this scenario, or you can use in virtual compatibility mode. A deployment with components that use different versions of vSphere requires different considerations than a deployment that includes only vSphere 7. Disable, then re-enable vSphere HA for the cluster per Configuring vSphere Availability Settings. Place orders quickly and easily; View orders and track your shipping status; Create and access a list of your products; Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Currently with VxRail 4. This just makes sure you can disable and. A very interesting one is CPU Topology for virtual machine configuration. To enable the Bash shell, enter shell at the appliancesh prompt. Storage failure in site ABest Practices for VMware HA Clusters information is provided in the vSphere 5. When this alarm is triggered, it means that one or more virtual machines failed to get powered on by a host in a cluster protected by HA. " at the cluster level. And while there’s ways to increase availability for vCenter Server, think about vSphere High Availability (HA) and vCenter Server High Availability (VCHA), its. Utility to add vSphere HA Cluster Advanced option and reconfigure HA on all clustered hosts - for changes to take effect. To disable/enable the vSphere HA in the vSphere Web Client:To disable/enable the vSphere HA in the vSphere Web Client: Log in to the vSphere Web Client. Using the vSphere Web Client. This guide covers the features and benefits of vSphere High Availability, vSphere Fault Tolerance, vSphere Proactive HA, and vSphere Replication. No impact. vSphere HA is failed over the operation in progress in the cluster in data center. The workflow of a vSphere HA cluster is illustrated in the diagram below. vSphere HA and DRS could be used together to take advantage of automatic failover and load. To keep your. For example, you have eight compute nodes, and you have to decide whether to deploy two 4-node clusters or one 8-node cluster. vc. vSphere Cluster High Availability. For now, don’t activate any of the cluster’s features (HA, DRS). vSphere HA is failed over the operation in progress in the cluster in data center Cause . Beyond that, some of the most common errors VMware administrators make include: 1. After the failover, you can verify that the Passive node has the role of the Active node in the vSphere Client. Configure alarms in vCenter Server to be triggered when these actions occur, and have alerts, such as emails, sent to a specified set of. Apparantly, all VMs are up&runnig (according to our monitoring), so I. marquesj. Make the vSAN network changes. A vSphere HA failover is in progress. VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. vSphere HA readonly view, of course, now contains PMem percentage reservation – just take a quick look and one will know how much persistent memory is available for failover: It is much easier now to manage and view cluster failover capacity with PMem: just choose an Admission control policy, setup. 0 we are using vSphere 6. Symptoms. Once the HA cluster has been created, the vCenter High Availability maintenance and test failover procedures ensure the VCSA 6. (Optional) Examine the vSphere HA settings, which are optimized for VMware Cloud on AWS. VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. vSphere makes it possible to reduce planned downtime, prevent unplanned downtime, and recover. To disable/enable the vSphere HA in the vSphere Web Client:Failover Clusters provides a simple command-line interface, PROCLUSTER, to your operating system’s clustering software. © 2023 Google LLC. VMware ESXi IssuesPlace orders quickly and easily; View orders and track your shipping status; Create and access a list of your products; Manage your Dell EMC sites, products, and product-level contacts using Company Administration. Decide if you want to. Cluster How can I get rid of this error? vSphere HA failover operation in progress in cluster TGCSNET-Vcenter1-Cluster in datacenter Datacenter-TGCSNET: 0. Thank you. A dialog offers you the option to force a failover without synchronization. Starting with HCX 4. 4 Kudos. Proceed to. Cannot find vSphere HA primary agent : Monitors whether vCenter Server is able to connect to a vSphere High Availability primary agent. Below are other key benefits of the solution. The task is working as expected. From vSphere client Home, select vCenter Inventory Lists > Resources > Clusters > storage cluster > Manage > Settings > > Services. vSphere HA ensures that a specified number of ESXi hosts can fail and sufficient resources remain in the cluster to fail over all the virtual machines from those ESXi hosts. vSphere HA unsuccessfully failed over <virtual machine> on <slave hostname> in cluster HA_DRS_Cluster in Datacenter. Select the Configure tab. Complete the Failover wizard and depending on the source and destination sites configure the different failover settings for the selected workloads. From the Home screen, click on Hosts and Clusters. In the Summary tab, click Edit Settings. HA uses the actual reservations of the virtual machines. 0 or later. Using the vSphere Web Client. 5 Update 3 using WSFC. Click Failures and Responses and then expand Host Failure Response. You can deploy vCenter HA within a single vSphere cluster, or you might choose to distribute the vCenter HA nodes across multiple vSphere clusters. Select Cluster-1. VMware HA provides a way to minimize virtual machine downtime in the event of a hypervisor (ESXi) host failure. Click Add and type the name of the advanced option in the text box. You can use vSAN as the shared storage for a vSphere HA cluster. To follow the HCX Manager upgrade process, see Upgrading the. vSphere HA is failed over the operation in progress in the cluster in data center. Click OK and you’re done. Cause. If you configure the vmknic and the vSAN cluster first, and then enable HA on the cluster, it does discover the vmknic. This part will introduce the detailed steps to create an efficient vSphere High Availability. ; Right-click all hosts in the. If your vSphere inventory configuration uses a folder to store the NetApp HCI cluster within the vCenter datacenter, some operations, such as expanding NetApp HCI compute resources, will fail. To enable HA repeat the above steps and select Turn on VMware HA option. Resolutions. comVxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. In the vCenter GUI, use the Hosts and Clusters view, Right-click the ESXi host and select Connection > Disconnect. vSphere HA is failed over the operation in progress in the cluster in data center. 5, currently we are facing one problem in our Cluster its showing ''Insufficient resources to satisfy HA failover level on cluster ''. 0; Feedback. Go and select Cluster object > Configure, and within the Services section select vSphere Availability > Edit. Value: Type in a valid IP address other than the default gateway address. If a virtual machine does not have reservations, meaning that the reservation is 0, a default of 0MB memory and. Using the vSphere Web Client. These are new HPE DL380 servers. Hi All, Last night we updated Virtual Centre from 2. Resolution. Tom This monitor tracks the vCenter alarm alerting that vSphere HA failover in progress. vSphere HA is failed over the operation in progress in the cluster in data center. The active-passive architecture of the solution can also help. How to remove VMware error Message - HA Failover operation in ProgressSUBSCRIBE & CLICK THE BELL! My Socials: Julius D. In this scenario, ensuring vSphere HA is enabled allows VMs on failed hardware to be automatically restarted on surviving hosts. With the resources failover policy in place, vSphere HA uses the following calculations to control virtual machine migration in the cluster. Click vSphere HA. 0 and vSAN 6. The default URL is:. Resolution. See VMware online documents such as Troubleshooting VMware High Availability and the vSphere Troubleshooting Guide to resolve HA issues. Cluster. For Manual Deployment, nodes are not created automatically. Name the cluster. Since the release of vSphere 7. The failed VM stays disconnected until the host is rebooted and back online 😕 It doesnt get reconnected or restarted on another host. vSphere HA is failed over the operation in progress in the cluster in data center. Select Configure > Under Services, vSphere Availability > Edit 4. The other site becomes a secondary or nonpreferred site. In the vSphere Client, browse to the vSphere HA cluster. How can I get rid of this error? vSphere HA failover operation in progress in cluster TGCSNET-Vcenter1-Cluster in datacenter Datacenter-TGCSNET: 0 VMs being restarted, 5 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs. When a management network failure occurs for a vSphere HA cluster, a subset of the cluster's hosts might be unable to communicate over the management network with the other hosts. In this setup, the SAP system is installed on two nodes of a cluster. It is also important to enable host monitoring. Cluster. Select Advanced Options Option1: Configure a vSphere HA Isolation address. After failures are detected, vSphere HA resets virtual machines. In 6. Expand Runtime settings. Select the Hosts and Clusters view. To disable/enable the vSphere HA in the vSphere Web Client:HA - other than VM Autostart - is meant for High Availability, and does start VMs - which were running on a failed ESXi host - on other available hosts in a HA cluster. Figure 4 – Deploying vCenter HA using the vSphere Web Client. Disable vCenter HA : Deactivates replication and failover. Replication and failover no longer are provided. In the Advanced Options (HA) dialog box: In the option name field, enter das. [Read more] vSphere HA operates in the context of a cluster of ESXi (or legacy ESX). When you add a host to a vSphere HA cluster, an agent is uploaded to the host and configured to communicate with other agents in the cluster. To disable/enable the vSphere HA in the vSphere Web Client:VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. Resolution. If either site fails, vSAN uses the storage on the other site. With dedicated failover hosts admission control, when a host fails, vSphere HA attempts to restart its virtual machines on any of the specified failover hosts. vSphere proactive HA will detect hardware conditions of a host and allow you to evacuate the VMs before the issue causes a vSphere HS failover in progress. To restart a Secondary VM, vSphere HA requires that the Primary VM be running on a host that is in the same partition as the one containing the vSphere HA primary host responsible for the FT pair. GREEN (clear) Status: vSphere APIs for IO Filtering (VAIO) Filter Management Operations Alarm (to green) Yes. Changing the default timeout for failure and isolation detection. Using the vSphere Web Client. To make changes to the vSAN network, you must take the following steps in the vSphere Client: . Cause. Step 2: vSphere HA is turned ON, toggle vSphere HA to OFF and wait for all hosts to complete unconfigured for HA. If there is only one vSphere HA-enabled host, an operation is not allowed, even if there is a sufficient percentage of resources available. Performance Result. Resolution. vSphere HA restarts any VM that must be restarted on the remaining active site. Overview: This service builds on the replication capability of vSAN and the high-availability (HA) features of VMware vSphere ® High Availability when used in a stretched cluster configuration. Hyper-V Failover Cluster With PRO. Resolutions. If a vCenter HA failover is initiated during the remediation of a cluster, the remediation task is canceled. Tom HA. Cluster. vsphere HA virtual machine failover failed. There are various reasons why affected. Since 6. In vSphere 6. Installing the VMware vCenter Server root CA… Video: HOW TO: Configure and Test SNMPv3 on… ESXi support for Intel iGPU with SR-IOVLink is expired, anyone can help? I have the same issues now. How can I get rid of this error? vSphere HA failover operation in progress in cluster TGCSNET-Vcenter1-Cluster in datacenter Datacenter-TGCSNET: 0 VMs being restarted, 5 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs. The HPE Simplivity Stretched Cluster solution works in cooperation with vSphere HA and vSphere DRS to ensure that when one or more HPE OmniStack System failures occur in a physical location, guest virtual machines can be restarted in a second location. vSphere Cluster HA provides high availability for virtual machines by pooling the virtual machines and the hosts they reside on into a cluster. Cause. Select cluster object. There are various reasons. It also performs checks and makes recommendations. vSphere HA is failed over the operation in progress in the cluster in data center. For doing the failover click on button Initiate Failover. Percentage of cluster resources reserved. Refer to the online vSphere. Configuration. 0 Update 2a. 5. System VMs cannot be powered-off. It’s first release provides the foundation to work towards creating a decoupled and distributed control plane for clustering services in vSphere. 60GHz with 32 cores each for a total of 64 logical processors. Click OK. To disable/enable the vSphere HA in the vSphere Web Client:"vSphere HA failover operation in progress in cluster CGI_Test_Cluster in datacenter Bremen: 1 VMs being restarted, 1 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs". Prevent Unplanned Downtime with vSphere. TomvSphere HA virtual machine failover in progress alarm is reported to a powered off VM after scheduled host replacement completed: vSphere HA failover in progress vSphere HA failover operation in progress in cluster Cluster-1 in datacenter SDDC-Datacenter: 0 VMs being restarted, 1 VMs waiting for a retry, 0 VMs waiting for. 1 – Using the vSphere Web Client, highlight the vCenter Server name in Navigator and select the Configure tab. 0 Update 3 - HA can no longer be successfully enabled. Click through Manage > Settings > DRS Rules > Add. Prerequisites for Upgrading vCenter Server High Availability Environments To ensure a successful upgrade of vCenter Server in a high availability (HA) environment, your environment must meet certain prerequisites before running the upgrade. 16 Steps total Step 1: Understanding HA in VMware vSphere. . VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. Select Enable VMware HA. look for pending recommendations and approve the recommendations so that vSphere HA failover can proceed. HA initiated a failover action. Deselect the Turn On VMware HA option. Best practice: nThe reason is that if one of the two hosts is placed into maintenance mode there is no failover host left available in the cluster. You absolutely should not be using RAID0 and you're misunderstanding how HA works. You can later activate vCenter HA again. Expert 02-14-2012 11:24 AM. HA. Automatic failover The Passive node attempts to take over the active role in case of an Active node failure. And restore the HA cluster configuration, incase there is a failure. Cause. How can I get rid of this error? vSphere HA failover operation in progress in cluster TGCSNET-Vcenter1-Cluster in datacenter Datacenter-TGCSNET: 0 VMs being restarted, 5 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs. vSphere High Availability (HA) failover resources are insufficient To resolve this problem, use similar CPU and memory reservations for all virtual machines in the cluster. By default, the alarm is triggered by the following events: com. 5 release of. Setup for Windows Server Failover Cluster in VMware vSphere 7. Under Settings select vCenter HA and click Initiate Failover. Step 2:The number of hosts in a cluster will affect consolidation ratios. In general, these alarms will duplicate functionality already available in the Veeam MP, therefore this monitor by default will only set state in order to avoid duplicate alerting. HA determines whether the current failover capacity is less than the configured failover capacity (provided by the user). Hosts in the cluster are monitored and in the event of a failure, the virtual machines on a failed host are restarted on alternate hosts. Cluster. Cause. Best Practices for VMware HA Clusters information is provided in the High Availability (VMware HA): Deployment Best Practice. Hosts in the cluster are monitored and in the event of a failure, the virtual machines on a failed host are restarted on alternate hosts. 7 I found that just turning off Host Monitoring then back on in the Edit Cluster Settings dialog (de-select "Enable Host Monitoring", click OK, then go back in to Edit Cluster Settings and re-select "Enable Host Monitoring" and click OK) cleared this message and was quick to execute - didn't ne. Select the datacenter object first and then right click > New cluster. After you plan the resources and networking architecture of your cluster, use the vSphere Client to add hosts to the cluster and specify the cluster's vSphere HA settings. How can I get rid of this error? vSphere HA failover operation in progress in cluster TGCSNET-Vcenter1-Cluster in datacenter Datacenter-TGCSNET: 0 VMs being restarted, 5 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs. Resolution. HA failover is literally just poweroff/poweron -- if the cluster was healthy enough to do a vMotion, you wouldn't need to initiate an HA failover in the first place. Thank you. To disable/enable the vSphere HA in the vSphere Web Client:vSphere HA failover in progress Monitors the failover progress of vSphere High Availability. Resource and software requirements and the networking setup must also be considered carefully. vSphere HA failover in progress : Monitors the failover progress of vSphere High Availability. 0. Cause. Uncheck “Power on the virtual machine after recovery” in the last step of the recovery wizard. In a stretched cluster configuration, both data sites are active sites. Cluster Configuration Issue: vSphere HA failover operation in progress in cluster <cluster-name> in datacenter <datacenter-name>: 0 VMs being restarted, 1 VMs waiting for a retry, 0 VMs waiting for resources, 0 inaccessible vSAN VMs Place orders quickly and easily; View orders and track your shipping status; Enjoy members-only rewards and discounts; Create and access a list of your products Requirement: The management servers are pinned to a specific data center but can be failed over to a second data center in the event of an outage. To disable/enable the vSphere HA in the vSphere Web Client:If you change the vSAN network configuration, the vSphere HA agents do not automatically pick up the new network settings. To disable/enable the vSphere HA in the vSphere Web Client:The vmware cluster is complaining with the amber triangle Code: Select all vCLS-98b596cf-d0d2-4cac-a45d-f39bf856e762: vSphere HA virtual machine failover failed vSphere HA failover operation in progress in cluster Cluster1 in datacenter XXXXXX: 0 VMs being restarted, 1 VMs waiting for a retry, 0 VMs waiting for resources, 0. The minimum NIC speed should be 1GbE. VxRail: "vSphere HA failover in progress" warning message seen in vSphere Web client. The Hyper-V virtual environment offers failover cluster functionality. x and vSphere HA 5. If the problem. Disconnect, then reconnect the ESXi host to vCenter. vSphere HA failover in progress : Monitors the failover progress of vSphere High Availability. 5, the vCenter High Availability feature was introduced. This web page explains the event-based rules and monitors that Veeam Management Pack (Veeam MP) for VMware Online Knowledge Base tracks for vSphere HA failover in. vmware. retry, 0 VMs waiting for resources, 0 inaccessible Virtual SAN VMs". HA will take the highest reserved memory and the highest reserved CPU to decide on the size of 1 'slot'. Let’s see step by step : Step 1: Login to vSphere web client. To disable/enable the vSphere HA in the vSphere Web Client:The cluster ha modify command enables or disables cluster high availability in a two-node cluster. Manually disable. Temporary disable HA, put the host into the maintenance mode, do your required operations and then bring everything back. This knowledge base article addresses the alert message “vSphere HA failover operation in progress” that may appear at the cluster level. GREEN (clear) Status: vSphere APIs for IO Filtering (VAIO) Filter Management Operations Alarm (to green) Yes. This provides for business continuity with failover time measured in seconds. Click Advanced Options.