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Vvol datastore inaccessible. Create a virtual datastore for VMware vVols.


Vvol datastore inaccessible com) It provides the out-of-band communication path between the ESXi host and the storage array for VM/VVol tasks, as well as surfacing up the array capabilities to the vCenter Server. vmware. 0 and the configuration option Config. ODD. The following command options are available. The storage container (or Virtual Datastore) represents a logical pool where individual vVols are created. VMware virtual volume components vVol datastores are displayed as inaccessible in vSphere GUI; Operations are failing on vVol-based Virtual Machines; Cause. ] Figure 5. In VMware terms, vVol datastores on Dell Unity systems are also known as storage containers. When I look at the SAN we have If the VVol datastore is 40 TB, you can provision up to 40 TB. :smileysad: What I can see is that a partition exists. Performance benefits and storage management features are also provided in this implementation guide. As virtual disk files on traditional datastores, virtual volumes are presented to virtual machines as SCSI or NVMe disks. You can provision, edit, mount, and delete a vVols datastore. 5 on the disk. After creating a vVol datastore, mount the vVol datastore to additional See the VMware vSphere Virtual Volumes for SolidFire Storage Configuration Guide to register the VASA Provider in vCenter, create and manage VVol datastores, and manage storage based on policies. com) Troubleshooting VMware vVol datastores on Unity. Resources. I know the datastore had been utilized 100%. So, in summary – if there’s ever a situation where there’s an inaccessible datastore, the datastore (ds_id) must not have any associated entities (entity_id) in the vSphere DB. You can select a specific part of the pool, which will be used for data storage vVol and its associated vVols. The protocol endpoint is connected to all of the hosts in the ESXi Cluster and I just created the vVol Datastore. com) You can use VASA Provider for ONTAP to create and manage VMware Virtual Volumes (vVols). Yet, we identified one more infrequent problem in recent testing that we are working on right The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. HostAgent. Take it out of maintenance mode and tried to vMotion a few VM's to it and I get storage is inaccessible. Twitter Facebook LinkedIn 微博 When you unmount a datastore, it remains intact, but can no longer be seen from the hosts that you specify. esxcli storage vvol daemon: unbindall : Unbind all virtual volumes from all VASA providers known to the ESXi host. vVol datastore removed from a node may become inaccessible when added back. 7. After a while, I went back to the vSphere 6. The Virtual Volumes functionality changes the storage management paradigm from managing space inside datastores to managing abstract storage objects handled by storage arrays. Steps to Address Inaccessible VM Datastores in VMware Environments: Generally, if you’re having inaccessible datastores in your VMware virtualized environment, here are some handy tips that could help. Lost a NFS datastore. com) For more information on increasing datastore, see Increase VMFS Datastore Capacity and Unable to grow or expand a VMFS volume or datastore (1017662). This is also no different than VMFS or NFS. You ca The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. Solution - after rebooting the host that lost connectivity to vCenter, right click host, After you create a Virtual Volumes datastore, it remains inaccessible. When creating a vVol datastore, choose the appropriate option depending on the connectivity method that is configured, as shown in PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). com) I migrated VM's from NFS 4. ; Virtual Volumes Concepts With Virtual Volumes, abstract storage containers replace traditional storage volumes based on LUNs or See the VMware vSphere Virtual Volumes for SolidFire Storage Configuration Guide to register the VASA Provider in vCenter, create and manage VVol datastores, and manage storage based on policies. 3. com) Note that Storage vMotion is the only method to move existing VM’s to vVols and you cannot upgrade VMFS datastores to vVol Storage Containers. 10D1, vVol datastores enter into an inaccessible state. There is a one-to-one mapping of vVols datastore to a storage container on the array. Problem is: The inaccessible objects occupies space on the vSAN Datastore, but is not counted in overall capacity use as seen by Skyline health and Capacity. Mount Datastores PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). Yet, we identified one more infrequent problem in recent testing that we are working on right vCenter Server warns you when a certificate assigned to a storage provider is about to expire. Cluster . Vcenter 6. Parent topic: Working with VMware vSphere Virtual Volumes PowerStore: Inaccessible vVol datastore if the IQN of ESXi host uses uppercase PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). All hosts reported the SAN datastore as inaccessible however. Check that the vSphere-HA config VVol was in fact created. A vSphere Virtual Datastore represents a one-to-one mapping to the storage system’s storage container. See this post for more information: What is a VVol Datastore? How is VVol datastore usage is reported is entirely up to the storage vendor. He then deleted the vCenter server AND About Virtual Volumes With Virtual Volumes, an individual virtual machine, not the datastore, becomes a unit of storage management, while storage hardware gains complete control over virtual disk content, layout, and management. vVol datastores shown as inaccessible after performing an in place OTV upgrade; OTV itself is powered off and marked as inaccessible; Mount timeout seen during VVOL datastore provisioning; Recommended articles. Yet, we identified one more infrequent problem in recent testing that we are working on right PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). In the case of VVOL, the datastore mounted on ESXi goes inaccessible if the initiator IQN has an upper case. From the right-click menu, select Storage > New Datastore. e. Better Capacity: Helps prevent wasted disk When a VM is created, it creates config vVol and data vVol Initially. It is not a LUN. Identify protocol Enabled the firewall and provided outgoing access to vvol services. Failed to deploy VM to a vVol datastore of sufficient size; vVols inaccessible after registering a second vCenter; File vVol creation failure—Failed to create directory; vVols changes fail during an SP reboot; The volumes on that were in use are still up and running seemingly fine. In the case of VVOL, the datastore mounted on ESXi goes inaccessible if the PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). 0u1, vVol datastores go into an inaccessible state leaving the vVol unmanageable from vCenter. com) The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. Create or use existing ONTAP volumes for the vVol datastore. Host profiles that contain virtual vVOL datastore is seen as inaccessible in vCenter Ui and/or Host Client, i. Once the SC has been presented to vSphere, the attributes of the SC can be used to create a storage profile. The vSphere Client shows the datastore as inaccessible. 82 TB to vmware. With vVols both space allocation and space reclamation is completely automatic and real-time. I need some help here. after they identified and fixed the 'datastore inaccessible' problem in earlier releases. Docs. To access vVols, vSphere needs to issue a “Bind” operation to a VP, which creates an IO access point for a vVol on a PE The Virtual Datastore defines capacity boundaries, access logic, and exposes a set of storage array data services accessible to the virtual machines provisioned. Some PowerStore storage operations, such as software upgrades, lock the VASA Provider and temporarily pause VASA commands in the The hosts were provided access when the vVOL Datastore was created on the Unity side? In Unity Unisphere, check Storage > VMware > datastores > datastore properties > host access tab It does not show inaccessible however. Virtual Datastores are typically setup and configured by the vSphere administrator. In VM Storage Policies, configure data service rules. A VVol datastore can be up to the zettabytes in size if needed. Configure SCSI PE LUNs before creating a datastore. There is an alarm on the datastore from Vsphere HA trying to write its files to it, which it can’t since it’s not PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). This was stored on a RAID6 array of 4 ~1TB disks. This problem might occur when you fail to configure After moving a host to another vCenter Server or after refreshing CA Certificate, you experience these symptoms: Virtual Volumes (vVOL) datastores are not accessible. keyStore. Storage vMotion virtual machines to other storage : If you cannot increase the storage available on the existing VMware VMFS, but another VMFS is accessible through that host, you can move virtual Provide the vVol datastore name and select the transport protocol. Even though the datastore would show inaccessible PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). In the vSphere Client object navigator, browse to a host, a cluster, or a data center. The „Remove datastore“ operation failed for the entity with the following error message. The issue is caused by an issue in vSphere 8. With VMware vSphere, vVol architecture utilizes a control plane and a data plane between the Storage environment and the vSphere environment. I recently dealt with just such an issue where Skyline Health and Capacity were showing 32% available vSAN capacity, but in Datastores the actually availability was just a few hundred GB The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. Issue. A VVol datastore has a capacity and this capacity limits how much a VMware admin can provision using it. Where a second NetApp Element VASA provider is added, this renders all VVOL datastores inaccessible. 1. vVols are stored in storage containers and mapped to virtual machine After vCenter Server discovers storage containers exported by storage systems, you must mount them as Virtual Volumes datastores. com) © 2015-2024 Pure Storage® (“Pure”), Portworx® and associated its trademarks can be found here as and its virtual patent marking program can be found here. A vVol datastore is created on a storage container connected to a storage provider. When we checked the Virtual Datastore A Virtual Datastore represents a storage container in a vCenter Server instance and the vSphere Web Client. In the case of VVOL, the datastore mounted on ESXi goes inaccessible if the PowerStore: Inaccessible vVol datastore if the IQN of ESXi host uses uppercase PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). You can refresh the certificate to continue using the provider. The datastore continues to appear on other hosts, where it remains mounted. © 2015-2024 Pure Storage® (“Pure”), Portworx® and associated its trademarks can be found here as and its virtual patent marking program can be found here. The VASA provider is the out-of-band control path between vSphere and the Element cluster. The other The vVol datastore may appear as inaccessible. In the Replace 46280b99-a202235b-fa23-fc15b41d2801 with the actual UUID of Your problematic datastore. ; Select vVol as the datastore type. In the case of VVOL, the datastore mounted on ESXi goes inaccessible if the Use a virtual datastore to create a VM. It didn't happen to every The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. After vVol datastore is provisioned, it can be consumed similar to any other datastore. These VMs have no files on this datastore matter of fact the datastore is empty no files at all. 0U2 or later version Affected Products PowerStore. It is a capacity limit. VVols and Storage Providers all looked fine. Though, since VVol datastores are not physical objects or file systems, they do not have the same constraints that a file system might have, like total size. After upgrading vCenter to 8. vim:020009763e06-1000000 Size(MB): 0 Free(MB): 0 Accessible: true Default PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). 1 datastores to the VVOL datastore without problems. If no restores are actively utilizing the Veeam vPower NFS feature, the datastore's inaccessible state is expected behavior. Learn how to implement VMware vSphere Virtual Volumes (vVols) on HPE Nimble Storage arrays. With Virtual Volumes, an For each virtual machine and its files, a separate vVol is created, and virtual disks can be managed independently. When the same VM is powered on, it creates a swap vVol. The vVol datastore may appear as inaccessible. The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. If the vCenter is newly built, you need to create a data center. Dell Unity storage supports both block and file vVol datastores for access using iSCSI/Fibre Channel or NFS, respectively. It didn't happen to every © 2015-2024 Pure Storage® (“Pure”), Portworx® and associated its trademarks can be found here as and its virtual patent marking program can be found here. If the datastore is created without configuring PE LUNs, the ESXi host marks corresponding VVol datastore as inaccessible. If yes, remove them and it should refect in vCenter PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). com) Unmount Datastores (vmware. At face value this doesn’t sound like a vSAN issue unless you are seeing object inaccessible etc causing the storage to drop out on the VM (that would show up in the vSAN health service; the logs and the vSAN health history). Now here is when I see the issue, I get a report that the vVol Datastore “inaccessible” for 1 or 2 of the hosts in the ESXi Cluster. com) PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). Resolution. When If the VVol datastore is 40 TB, you can provision up to 40 TB. I migrated a VM to the VVOL datastore and created a couple other VMs experimenting with Storage Policies. For Element 12. a config‐vVol is a directory subtree that corresponds to a config‐vVolID. Environment : vSphere 6 build 3825889 PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). You cannot use the datastore for virtual machine provisioning. We have three ESXi hosts in a cluster and we did some patching today. They communicate using vStorage APIs for Storage Awareness (VASA). The datastore appears "inaccessible" because the ESXi host cannot access the NFS share hosted by the vPower NFS Service on the Mount Server listed in the datastore's name. Step3: Validate if the datastore is used as HA Heartbeat Datastore Step4: Login to all the hosts via IP or FQDN and see if any host has assess to that datastore. ; From the right-click menu, select Storage > New Datastore. com) After a while, I went back to the vSphere 6. ; Enter the datastore name and select a backing storage In this vCenter I have just registered the storage providers and everything there is healthy. Kill all the active PIDs in the problematic datastore (they are the ones The datastore appears "inaccessible" because the ESXi host cannot access the NFS share hosted by the vPower NFS Service on the Mount Server listed in the datastore's vVol datastore removed from a node may become inaccessible when added back. The storage container (or Virtual Datastore) represents a logical pool where individual vVolsVMDKs are created. In the case of VVOL, the datastore mounted on ESXi goes PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). Upgrade vCenter and ESXi hosts to 8. HA mode. These include, for example: power on and off, PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). [Click on image for larger view. The usable size was 1. It is a capacity limit that represents an array. UNMAP: VVols do not have dead space or UNMAP issues like thin provisioned VMDKs do. 6 – Get your disk space back and stop wasting it. In the case of VVOL, the datastore mounted on ESXi goes inaccessible if the It feels like setting up a tradition datastore. esxcli storage vvol protocolendpoint: list: List all protocol endpoints that your host can access. PowerStore: Inaccessible vVol datastore if the IQN of ESXi host uses uppercase PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). It was just a small 6 node cluster, 4 blades and 2 rackmounts with i think 4 datastores. Refer to the below link for more information on Mounting and UnMounting DataStores. I migrated VM's from NFS 4. Product. Troubleshooting VMware vVol datastores on Unity. You can create vVol datastores based on one or more base storage pools. Article Content PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). No storage is pre-allocated to the Storage Container or Issue. I decided to load 5. Mount Datastores (vmware. Error: vVol datastore removed from a node may become inaccessible when added back. With a Pure Storage VVol Datastore the default size of the VVol DS will be 8 PB. I since learnt that in order to support multiple vCenter Servers registering to the Step1: Validate if any ISO / Template resides in that Datastore Step2: Validate if the datastore is used by any host as Swap Datastore. VMware vSphere Virtual Volumes, also known as vVols, virtualizes storage devices by abstracting physical hardware resources into logical pools of capacity. Fix 67744, Virtual Volumes datastore is inaccessible after moving to another vCenter Server or refreshing CA certificate. vmdk file. Failed to deploy VM to a vVol datastore of sufficient size; vVols inaccessible after registering a second vCenter; File vVol creation failure—Failed to create directory; vVols changes fail during an SP reboot; PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). 0 release, NVMe/FC protocol is supported for vVol datastores. Select vVol as the datastores on such hosts might become inaccessible Self-signed VASA provider certificates are no longer supported in vSphere 8. The config‐vVol must support directories and other operations that are necessary for NFS. Checked the port is open and accessible from ESXi by using below command: [root@esxi2-pipe:~] nc -zv I need some help here. @johnnicholson @adrianyong4136 PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). Step1: Validate if any ISO / Template resides in that Datastore Step2: Validate if the datastore is used by any host as Swap Datastore. ONTAP volumes can be viewed or updated later from the datastore configuration. If you fail to refresh the certificate before it expires, vCenter Server discontinues using the provider. A VVol datastore that is created in vSphere is mapped to an individual storage container. A VVol datastore is not a file system. When i try to add a VVOL datastore all seems initially be good , but after a few seconds the VVOL datastore has warnings saying "Inactive" From my 3par : This is kinda strange i think, above VMs are deleted or up and running on other vmfs datastores , i have now running VMs on this storage container. In the case of VVOL, the datastore mounted on ESXi goes I migrated VM's from NFS 4. From vSphere 8. Any attempt to complete VM-level management operations fail. Docs (current) VMware Communities . In vCenter the following error will be in the log: vSphere HA vVols building blocks (datastores) suddenly become inaccessible, A review of the VASA provider indicates that the service is running normally as shown below and its correctly registering in vCenter GUI as shown below This error can be symptom of a larger connectivity and access issue with the VVol Storage Container, but more often the issue lies in vSphere HA attempting to use the VVol Datastore as a Heartbeat Datastore before vVOL datastore is seen as inaccessible in vCenter Ui and/or Host Client, i. com) PowerStore: Inaccessible vVol datastore if the IQN of ESXi host uses uppercase PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). Everything seems to be working as expected. %PDF-1. , the vVOL datastore may be seen as accessible in vCenter but a few hosts may have issues You can use the esxcli storage vvol commands to troubleshoot your Virtual Volumes environment. When creating a vVol datastore, choose the appropriate option depending on the connectivity method that is configured, as shown in The inaccessible datastore removed itself from the list! Going back into the VCDB tool, I also verified there are no other datastores attached with id of 15. 0U1. Storage containers are logical constructs that map to NetApp Element accounts and are used for reporting and resource allocation. 7 %µµµµ 1 0 obj >/Metadata 142 0 R/ViewerPreferences 143 0 R>> endobj 2 0 obj > endobj 3 0 obj >/ExtGState >/XObject >/ProcSet[/PDF/Text/ImageB/ImageC We are working on VASA feature and We have register our VASA provider successfully in the vCenter but when we create any vvol datastore on it, it goes into inaccessible state and shows capacity as 0. The first host was set into maintenance mode manually and a patch baseline was applied. Again, same thing. ONTAP tools can create a datastore on either an NFS volume or a LUN: Datastore inaccessible when volume status is changed to offline. In the case of VVOL, the datastore mounted on ESXi goes The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. If another vVols datastore is needed, a new What is an inaccessible datastore? An inaccessible datastore is one that is pretty intuitive in what it is. If yes, remove them and it should refect in vCenter The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. However, I can not see our datastore after booting into esxi. VMware presents capabilities common to all storage (for example To make vSphere aware of the vVol feature on the NetApp Element cluster, the vSphere admin must register the NetApp Element VASA Provider with vCenter. ssl. In the case of VVOL, the datastore mounted on ESXi goes vVol datastore removed from a node may become inaccessible when added back. In the PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). I since learnt that in order to support multiple vCenter Servers registering to the same VASA Provider on a VVol array, an external Certificate of Authority is needed and that all vCenters much register For SCSI-backed VVol datastores, PE LUNs need to be configured manually. Creating a Virtual Volumes datastore. The system creates the following types of virtual volumes for the core elements that make up the virtual machine: Data-vVol A data virtual volume that corresponds directly to each virtual disk . installed a vCenter server, the DELL VASA provider, created some containers/VVol datastores, and deployed some VMs/VVols. Though, since VVol datastores are not physical objects or file systems, they do not have the same constraints that a file system might The output entry Is VVOL PE: true indicates that the storage device is a protocol endpoint. Any attempt to complete VM-level management operations . On My VM's the datastore shows as inaccessible. Log in to vSphere Web Client. The operations include but are not limited to, the following: Power On VM; Snapshot VM; Clone VM; Relocate VM; Some VMs and vVol datastores are displayed as inaccessible in the vCenter UI: PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). Open main menu. 5 cluster, and noticed that my VVol datastore was inaccessible, and my VP registration was offline. com) VVOL storage not accessible . In PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). “ of vVols are a new type of virtual machine objects, which are created and stored natively on the storage array. ESXi hosts 6. PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). They pool raw storage capacity or aggregate storage capabilities that the storage system can provide to virtual volumes. ONTAP support for Kerberos. allowSelfSigned is set to false by default. VASA Provider is shown as Offline on vCenter. Datastore UUID: vvol:5fd41e3bb6764ad6-8a4165f10bd73602 Array: com. Various operations are failing on vVol-based VMs. Summary: vVol datastore removed from a node may become inaccessible when added back. You can see in the image below, that an inaccessible datastore is one that is noted that way in the storage tab in the VVOL datastores are added (see Figure 5) in the same manner as a VMFS or NFS datastore. Once a datastore is created, you cannot extend and upgrade a vVol datastore because a storage array system fully controls the vVol datastore. Failed to deploy VM to a vVol datastore of sufficient size; vVols inaccessible after registering a second vCenter; File vVol creation failure—Failed to create directory; vVols changes fail during an SP reboot; At face value this doesn’t sound like a vSAN issue unless you are seeing object inaccessible etc causing the storage to drop out on the VM (that would show up in the vSAN health service; the logs and the vSAN health history). Create a virtual datastore for VMware vVols. Article type Reference Confidence Validated Flag False Governance Experience KCS Enabled Yes Visibility A virtual volume, like a file on other traditional datastore, is presented to a virtual machine as a SCSI disk. About. But when doing a "compute" vMotion the process stuck at 85% for 30 to 40 sec. Select platform and Storage VM. Identify the Inaccessible Datastore Locations. Some VMs may still be working without issues. The Datastore showed offline. Navigate to the files tab and browse the VVol Datastore. Any attempt to complete VM-level management operations The vVol datastore may appear as inaccessible. [Read more] Your attempts to migrate a virtual machine or to deploy a VM OVF to Virtual Volumes You can use the esxcli storage vvol commands to troubleshoot your Virtual Volumes environment. esxcli storage vvol storagecontainer : list PowerStore normalizes all host ISCSI IQN initiators to lowercase on login (as per rfc3722 standard). It is neither a volume, a device, nor anything physical. enable ssh service on your ESXi host and use putty to find out „naa. Otherwise why would some VMs be just fine? My question was if I provision a new vVol datastore in the vCenter using the ONTAP tools plugin, but use the existing volumes that were created with the inaccessible datastore, will I be overwriting the data there, aka all of my The datastore should be manually unmounted and mounted back to the faulted host when ESXi host exited inaccessible state. First things first, you need to find out where the problematic datastore is stored. , the vVOL datastore may be seen as accessible in vCenter but a few hosts may have issues accessing the vVOL datastores. Virtual Datastore Is Inaccessible After you create a virtual datastore, it datastore intermittently fail after a hot extend of the VM disk vSphere vMotion operations for virtual machines with swap files on a vSphere Virtual Volumes datastore might fail under the When a vVol datastore is removed from an internal ESXi host on one node, it may be inaccessible when added back. The Virtual Volumes datastores are not When a vVol is created, it is not immediately accessible for IO. 5 and earlier, do not register more than one NetApp Element VASA provider to a single vCenter instance. Any powered off Virtual Machines on vVol datastores appear as inaccessible. In the case of VVOL, the datastore mounted on ESXi goes inaccessible if the vSphere HA failed to create a configuration vVol for this datastore and so will not be able to protect virtual machines on the datastore until the problem is resolved. vVols constitutes five major components namely vVol Device, Protocol End Point, Storage Container, VASA Provider and Array and all these components are managed/used/handled by different components in vSphere Stack such as Virtual Center (VASA, SPBM), ESXi (Hostd, VVOLD, VVOL FDS Driver). After upgrading to ONTAP Tools for VMware vSphere (OTV) 9. If the VVol datastore is 40 TB, you can provision up to 40 TB. midk mipn ccug znd iinkf ngsgr pqwq dnf msjnw iiu