Vmware rdm disk. as the compatibility mode.

• Vmware rdm disk. Expanded the size of the disk in VM with diskpart.

  Vmware rdm disk This app also uses a Generic Script. I would like to retrieve the LUN ID from Powercli. 0 environments? RDM (Raw Device Mapping) RDM, or Raw Device Mapping, is a special configuration in VMware environments that enables a virtual machine to directly access a physical disk or LUN (Logical Unit Number). type=rdm. vmdk using ” ls” commands from the folder. Veeam is a VM level backup product so it depends on VMware snapshots to work. (Don't select the wrong option- Remove from virtual machine and delete files from disk) - How do we dismount and mount RDM disk without loosing any data? Same as To attach the RDM to the second node, you would choose to add an existing virtual disk and point to this existing mapping file. With raw device mapping, a VMware virtual machine can use large storage devices such as disk arrays. 600508b1001c0d2e32c6d4xxxxxx:1 / 2 / 3) it means it is being locked by another VM. How to accomplish cloning a vm with an RDM attached to it, it errors " The operation is not supported with virtual disks in independent mode or raw disk mappings in physical compatibility mode. I have set up a RAW mapped storage device which is shared between 3 VMs. © 2015-2025 Pure Storage® (“Pure”), Portworx® and associated its trademarks can be found here as and its virtual patent marking program can be found here. We have 2 Server 2019's using a shared disk, which is presented as an RDM from VMware. Create Physical Compatibility RDM Disks using vSphere Web Client. Add the Virtual RDM Disk. However, I didn't check how big the RDM can be and still be supported. g. Verify that there will be two available in side the folder where diskname-rdm. VMware snapshots are not allowed. To move/migrate the mapping file to the other storage, you may need to detach the RDM's from both cluster nodes and select "Delete from disk" when detaching it from the last node. This does not delete the data on the disk, it only deletes the RDM mapping file. This should make sure the pointer file is kept separately from the NFS share 5) Add the existing hard disk ( same RDM disk ) to VM “rdmrac2” to the new PVSCSI controller. Re-scan at Host HBA's to see the new size. As we discussed in the earlier post, There are two types of RDM Disks (Virtual Compatibility RDM and Physical Compatibility RDM). In addition to these VMarena provides many tips and tricks for the various products within You can follow the below procedure to extend an RDM disk with virtual compatibility mode on VMware. then add the RDM to the VM by selecting add existing disk and browse to the location and add the vmdk created. If from over there you don't see the LUN ID ( naa. 7. While you can certainly exclude disks from actual backup, VMware does not provide ways of excluding disk from snapshots, so it will not be possible to process this VM at all unless you How to create RDM mappings for SQL Clustering with MSCS on VMware 6. Only valid if disk[]. VMware recommends creating a RAW LUN and creating an RDM pointer in virtual compatibility mode to it for both virtual machines. For the sake of this discussion, we’re building two VMs for use in a two node failover MSCS cluster for SQL 2012. Replication from pRDM to vRDM and vice versa 4. Understanding and effectively deploying the various VMware disk Raw device mapping (RDM) provides VMs with the direct access to the LUN. I don't have access the VMware environment. In the vSphere Client: right-click the virtual machine, click Edit settings, select the RDM disk and then click delete from disk. An RDM is a mapping file in a separate VMFS volume that acts as a proxy for a raw physical storage device. deploy the veeam agent; do a backup “export” (restore) the disk in question in vmdk format to your vmware datastore; add the disk to your VM and done. In such cases, RDM provides a practical solution by mapping a raw LUN 2. VMFS5 in ESXi versions prior to 5. 2 From the list of SAN disks or LUNs, select a LUN for your virtual machine to access directly and click Next. However, from ESXi 5. We will be using the Web Client for this, since that’s the direction VMware is pushing. vmdk tells us the location of where to store the raw disks mapping file, I have chosen to put it in the virtual machine folder as you can see, you can put Restoring RDM disks is appropriate if the original virtual machine’s VMX file and disk mapping is no longer available, but the LUN containing the RDM is still available. The first four steps outline how to use PowerCLI to add an individual What is RDM (Raw Device Mapping)? Raw Device Mapping (RDM) is a specialized VMware feature that allows a virtual machine to access a physical storage device directly. 1 VMware ESX Server offers three choices for managing disk access in a virtual machine—VMware Virtual Machine File System (VMFS), virtual raw device mapping (RDM), and physical raw device mapping. This feature is called Clustered VMDKs. Physical. 1. Select . Select Physical as the compatibility mode and click Next. To create an RDM disk using CreateVM_Task, use a LUN that is not occupied and thus is still available. 3 Select a datastore for As the name suggests, Raw Device Mapping is a mapping file that maps a LUN directly to a VM. Choose "Store with virtual machine" or if you want store the link to the RDM in a specific datastore. 0 U2aで確認。設定方法まどろっこし 5. How can I match up what I see on the RHEL server with what I see in the VM properties in the VIC for this server? How to map SCSI ID/WWID in Linux to disk UUID in VMware. RE: RVTools Output - How to identify Choose hard disks in the Virtual Hardware list with mapped raw LUNs, and you'll find the RDM virtual disk mapping file path and the associated SCSI device name starting with vml. Note: RDM mapping file name will be helpful in many conditions such as maintenance of the LUN’s or disk. Change the new disk drive letters to the old ones. Attached the RDM link to the VM again. Let’s What is raw device mapping (RDM)? Raw device mapping (RDM) enables disk access in a virtual machine in the VMware server virtualization environment and allows a storage logical unit number (LUN) to be connected directly to a VM Mastering VMware disk management is essential for leveraging the full potential of virtual environments. Only 4 SCSI controllers are allowed per VM. ; Configure SCSI Controller Settings Hello , i like how lists disk rdm of a vm . You can add an RDM I am preparing to migrate several Windows Server VMs from VMware vSphere into Nutanix. We have a Windows Cluster environment on VMWare with essentials plus license,for which we are using physical RDM Disks. 5: Raw Device Mapping size (virtual compatibility) - 62 TB; Raw Device Mapping size (physical compatibility) - 64 TB ; As per VMware Configuration Maximums, VMFS6 supports: 普通はHDDなりSSDはVMFSでフォーマットして、その中に仮想ディスクを作成して使うのだが、直接ゲストOSにディスクを扱わせる方法がある。今回はそれを設定する方法を解説。ESXi 6. But the take snapshot menu itself is dsiabled in the VI client. With the RDM, a virtual machine can access and use the storage The benefits of using an RDM are for clustering support requirements and to allow disk commands to be sent directly to the storage resource from a VM. 6) Add the existing RDM disk to the same SCSI channel we used in step 4 which was SCSI 1:0 (same as in the case of In this blog, we will take a look at how to configure virtual rdm for a Microsoft file cluster. When creating the RDM, you specify the LUN to be mapped and the datastore on which to put the RDM. 0; You can use a raw device mapping (RDM) to store virtual machine data directly on a SAN LUN, instead of storing it in a virtual disk file. In the vSphere Client: right-click the This will only delete RDM mapping file and will not delete the data in the RDM. Access to the data on an RDM disk is faster than to a fully virtualized disk (vmdk file). Some applications or legacy systems require direct block-level access to a physical disk to function correctly or achieve desired performance levels. You can use disks in this format with hosted VMware products, such as VMware Fusion. An RDM disk can be locally attached to the ESX server or 1 On the Select a Disk page of the New Virtual Machine wizard, select Raw Device Mapping and click Next. Virtual compatibility mode allows an RDM to act exactly like a virtual disk file, including the use of snapshots. Next Login to VM, open server management, collapse Storage then under Disk management, from the list right click Disk 1, click online, (I have 2 disks now disk 0 is OS, RDM is Disk 1, so this might differ and depend on how many disk you have already on VM) 2. As we discussed in the earlier post, There are two types of As we already discussed many times, VMware RDM (Raw device mapping) is a mapping file that provides direct access to a LUN on the fiber channel storage system for a virtual machine. For the disk type choose "Raw Device Mapping" (RDM). vmdk files, but will not modify the LUN itself. vmware_guest_disk module – Manage disks related to virtual machine in given vCenter infrastructure Path of LUN for Raw Device Mapping required for disk[]. scsi_controller. Expanded the LUN from SAN side. login to vCenter Server using vSphere Web Client or ESXi Host Web UI. RDM Disk is added to first virtual machine successfully. Shut SQL Server down, but leave the clustered disk resources online. This article explores the main differences between Raw Device Mapping (RDM) and Virtual Machine Disk (VMDK), the two primary virtual disk formats in VMware vSphere. We use VMware for some apps that aren't validated on Hyper-V. of course if you solve the “cluster datastore” problem before. as the compatibility mode. The RDM disks are presented from a physical storage unit and using their naa. 600508b1001c0d2e32c6d4xxxxxx:1 / 2 / 3 you should be able to add a new RDM. Raw Device Mapping When I tried to add a new RDM device, LUN not showing. With RDM, a virtual machine can access and use the storage device directly. Raw device mapping (RDM) provides VMs with the direct access to the LUN. We have explained the detailed 11 differences between RDM Virtual and Physical VMware® Cloud Infrastructure Software; VMware vSphere; VMware vSphere 8. It keeps metadata for managing and redirecting disk access to the physical device. 0 and in this session you will learn about how to configure RDM disk for Virtual machine. 6. VCB (VMware consolidated backup) support is not possible, because VCB requires VMware snapshots Note: If you use the Vsphere Web Client, consult After expanding a LUN, the VMware vSphere Web Client does not display the correct size of an RDM before going ahead with the steps above Note: For both physical and virtual compatibility mode, you may also have to increase the size of the partition. Please let me know how to setup a RDM disk to the VM. Scenarios Where RDM Is the Optimal Choice. The RDM allows a virtual machine to directly access and use the storage device and before proceeding with the move, the virtual machine where the RDM is currently attached must be shut down. Once deleted, the LUN will be available again to be added to another VM as an RDM. HI gurus . Choose the LUN. Replication from raw device mapping to thin or thick VMDK or pre-provisioned RDM in the target site 3. The RDM contains metadata for managing and redirecting disk access to the physical Note: If you use the Vsphere Web Client, consult After expanding a LUN, the VMware vSphere Web Client does not display the correct size of an RDM before going ahead If you need to remove the local RDM mapping from the virtual machine, just apply the same process you would with a shared storage RDM. integer. vmdk & diskname. These are the voyages of any Business Critical Oracle database, its endless mission: to meet the business SLA, to sustain increasing workload demands and seek out new challenges, to boldly go where no database has gone before. 5 and 7. Move, failover and failback 5. There are two types of RDM Selecting the appropriate virtual disk format in VMware environments is essential for achieving optimal performance and efficient storage management. As I understand it, this leaves me with two options for migration: Option 1: Convert RDM to VMDK Steps: Power off VMware VM ; Convert each RDM virtual HDD to VMDK RDM is useful in physical-to-virtual conversion operations by avoiding migration of a large data LUN to a VMDK. 5. Take the old disks out of the resource group. " thanks for any help You can use a raw device mapping (RDM) to store virtual machine data directly on a SAN LUN, instead of storing it in a virtual disk file. ESXi host generally dont do any read write on physical RDM luns. x and 7. The mapped file will give some of the advantages of direct access to a physical device, but keeps some advantages of a virtual disk in VMFS. RE: list disks rdm with powershell. Click Finish. Copy everything exactly from Old disk(s) to New Disk(s). Clustered Applications Requiring Shared Storage. host unless you first re-import the disk with Use the vmkfstools command to create a Raw Device Mapping (RDM) file on a VMFS volume and map a raw LUN to this file. )? Remove the RDM Disk from the VM and again Add the RDM back using virtual mode. Even VMware’s own documentation around RDM use On the hardware tab, click "Add" and choose "Hard Disk". Virtual disks are what a virtual machine will stores files on. id's I can successfully add them to my first VM without issue using the New-HardDisk module like shown below (thanks lucd for earlier help): There is a device flag called “Perennially Reserved” which tells the host the RDM should not be scanned and is used elsewhere (perennially) in the environment. It was successfull. Remove the RDM disk from VM. In vSphere 6. In the NVMe controller, there is no option like physical sharing which is available in SCSI controller. #vSphere_ In vSphere 7. One of these uses Failover Clustering. We have both VMware and Hyper-V. You can create the RDM as an initial disk for a new virtual machine or add it to an existing virtual machine. We recommend attaching a disk to be used as a shared resource to a separate vSCSI controller(s) — consider using the PVSCSI Controller Type with vSphere 6. ; Select a separate SCSI Controller (PVSCSI or LSI Logic SAS). This app doesn't support CSV so only one node can see the disk at a time. There are 2 types of Raw Device Mapping(RDM) Compatibility Mode. xxxxxxx. When you give your virtual machine direct access to a raw SAN LUN, you create an RDM disk that resides on a VMFS datastore and points to the LUN. When I had to do this going from a 3par San to a pure storage San, we attached the new pure to the fiber channel switches and presented the pure to the VMware cluster and created new RDM disks to the windows servers and then we created mirroring disk Physical RDM's don't support snapshots, so they are a "no-go" with Veeam. Physical Compatibility Mode RDM disks bypass the vSphere storage infrastructure and the VMFS file system, and cannot have a snapshot taken through vStorage API processes. A SCSI controller used for a clustered disk must be configured with A physical mode RDM consists of two . RDM volumes can be created in either "Physical" or "Virtual community. A datastore can have many virtual disks. This is exactly the same as VMDK Drive added to the VM. One viable way to use this safely is to have only one virtual machine use this device in read-write and the others in read only. This mapping presents the disk as a raw device, allowing the VM to bypass the virtualization layer for storage access. 8. x: Guidelines for supported configurations . Storage is one of the most important aspect of any IO Continued Raw デバイス マッピング RDMは上記の略で、仮想化環境において仮想マシンから物理的なストレージ装置に直接アクセスしてデータの読み書きを行うことを指します。普通は仮想化ソフト側が用意したVMFSパーティションなどの仮想ディスクを通して書き込みを行いますが、RDMでは直で書き込み Raw device mapping (RDM) is a mapping file that provides direct access to a LUN on an iscsi or fibre channel storage system for a virtual machine. 0. Refer to the OS vendor for guidance on performing hot add/remove of an RDM. Command get-hardisk give me location vmdk , capacity , but i want more informatation disks RDMs Por example , i want Products; Applications Tom Cronin, VCP, VMware vExpert 2009 - Co-Leader Buffalo, NY VMUG. With Raw Device Mapping (RDM) it is possible to add a disk directly into a VM, without using the Datastore of VMware ESXi. Choices: 0. Identify VMware RDMs using the ESXCLI VMware raw device mapping mode (RDM) allows a virtual machine to directly access physical disks. However, you cannot power on the sparse disk on an ESXi. 0, VMware introduced a special type of datastore that allows shared VMDKs to live on it. After this mapping is established Storage – the final frontier. You can add an RDM disk to an existing virtual machine, or you can add the disk when you customize the virtual machine hardware of VMFS and RDM VMware ESX Server 3. VMware Raw Device Mapping (RDM) Raw device mapping (RDM) provides a mechanism for a virtual machine to have direct access to a LUN on the physical storage subsystem. RDMs can be Fibre Channel or iSCSI attached. In this example, Hard disk 2: The RDM physical path is identified from the vml ID via Physical LUN. Change the SQL Server group dependencies so that the SQL Server This video shows how to expand rdm disks on vmware infrastructure and windows vm. Dear all Hi i have read follow document about RDM disk type (physical,virtual) but VMware Knowledge Base realy confused for difference between them i understand these : in physical mode will be bypass all virtualization features like vmotion, svmotion, but in virtual mode we can use all of v Moving an existing RDM from one virtual machine to another some steps are required to avoid data loss and to keep the disk configuration. with shared disks on VMware vSphere 7. 15. 1 Recommend. [A SCSI controller is created when the virtual hard disk is created] 6. Failover to VMDK (Virtual Machine Disk) then failback to raw device mapping 6. If this is true, do not make changes to the RDM configuration during your Converting RDM disks to VMDK - can it be done live? Question Hi all Need to migrate some RDMs to VMDKs (trying to get rid of all RDMs) but have limited timeframes in which I can do it on production boxes. The RDM file contains metadata used to manage and redirect disk access to the physical device. Most of the VMs use physical RDM virtual hard disks which are unfortunately unsupported by Xtract. Convert your RDM drives to VMDK files using the VMware converter. Virtual compatibility mode: · If you check the device manager of the VM you will see the RDM LUN listed as VMware Virtual Disk SCSI Disk Device. ). Raw Device Mapping size (physical compatibility) 64 TB Now, I know you can provision a 100TB physical mode RDM because there's one in production right now, and it seems to be working fine (as in, windows can see and format 100TB of NTFS disk). 7. Raw-device mappings (RDM) – RDM is a mapping file in a VMFS volume that acts as a proxy for a raw physical device, sometimes called a pass-thru disk. Only when access to physical characteristics of the underlying LUN and storage system are required would a physical RDM make the most sense. The physical characteristics of the LUN are hidden from the VM. vmware. Select the same virtual device node you chose for the first virtual machine’s shared storage disks (forexample, SCSI (1:0)), and click Next. Virtual Machine can directly access the storage device using RDM and RDM contains metadata which controls the disk access to the physical device. Unlike VMDK, which abstracts storage into virtual disk files, RDM acts as a mapping file that redirects disk I/O to a physical LUN on a SAN. NOTE: We are replacing references to “shared disk” with “clustered disk” to reduce confusion and provide more clarity. 2. SCSI controller number. We’ll simply call them A and B. So I tried to create a new software iSCSI adapter if one of my ESxi host, but the add iSCSI adapter option is greyed out. ) Re-add the RDM LUN as virtual RDM disk; Storage VMotion the virtual RDM disk by changing disk format to either Thick or Thin to convert RDM to VMDK. Removing an RDM from a powered on running VM is dependent on the Guest OS. Thanks, Prasad. My Question is - Is this the only correct procedure, i mean to shutdown the vm and remove the disk from vm. VMware vmdk to OS device mapping Types of Raw Device Mapping. This mechanism prevents hard disks from being removed from a powered on VM. EXT4; RDM aka Raw Device Mapper is a pointer file that acts like a virtual disk but instead maps directly to a physical disk. Select the newly See also: VMware PowerCLI – Adding VMFS Datastore’s After creating the required LUN's on your storage array and mapped the LUN's to your ESXi hosts then you may use PowerCLI to add these new LUNs as RDM Disk's to a Virtual Machine. LucD. Types of Raw Device Mapping(RDM) Compatibility Mode. As a result, it merges the VMFS manageability with the raw device access. As described in the article attached on the bottom, you can accomplish that either by migrating the RDM or by shutting what i also like to add is the migration path from rdm or physical san luns to a vmdk (also super easy). Attach the Raw Device Mapping (RDM) disk to both cluster nodes. The SCSI Controller is LSI Logic Parallel I am writing a powershell/powercli script to automate adding RDM disks to two VM's in a two node Windows Failover Cluster for SQL. Microsoft Windows Server Failover Clustering (WSFC) with shared disks on VMware vSphere 6. so these physical RDM Disk mapping files are placed on a datastore DATASTORE-A which is accessible to all the hosts (SERVER-A and SERVER-B) example for SERVER-A-VM and SERVER-B-VM there is a shared physical RDM Hi All, How to share RDM disk for two VMs using NVMe controller, we are using vsphere 6. In other words Physical Disk > Datastore > Virtual Disks > Your filesystem e. Click Next. Backup Exec 15 and the Agent for VMware and Hyper-V cannot protect Raw Device Mapping (RDM) Physical Compatibility Mode disks using image-level backups. Add Hard Disks to the First Node for Clusters Across Physical Hosts with VMware vSphere® Virtual VolumesTM. - How do we or can we, change RDM disk in physical to virtual mode (any risks, process involved etc. It keeps metadata for managing and Raw Device Mapping (RDM) disks in VMware present unique advantages, making them the optimal choice in various specialized scenarios where direct storage access and high When you give your virtual machine direct access to a raw SAN LUN, you create an RDM disk that resides on a VMFS datastore and points to the LUN. Hello Everyone,This is another session of VMware vSphere 7. x From GUI, I can see the LUN ID as 23, Edit VM Setting > Select RDM > Manage Paths > Where I can see the LUN ID of the RDM. 5 supported greater than 2 TB disk size for RDMs in physical compatibility mode only. ; Choose Compatibility Mode: Virtual (for VM-based clustering). So I thought, need to create a new software iSCSi adapter first in order to set up and RDM disk. At the performance level, do they offer any advantages over VMDK virtual disks? RDM disks is it good to use them in vmware 6. An RDM is a mapping file in a separate vSphere VMFS volume that acts as a proxy for a raw physical storage device. In this case, the RDM image on the LUN might still be valid, so it does not need to be restored. As mentioned in the above link, create the pointer file manually . It allows converting storage to attached VMDKs to the VM. Once you have the RDM Lun list, you can directly detach the devices from ESXi host. This will only delete the mapping file. If you add a new VM in ESXi the storage for virtual disk is provided by a Datastore, which is an extra layer as a vmdk file on the real hard disk of your virtualization host. [The wizard creates a new hard disk and a new SCSI The device on the RHEL server is /dev/sdk, but I can't be sure which VMware RDM this is. Top. Is it not possible to take the snapshot of a VM that has a RDM disk in physical mode? Tthe VM has other disks which are normal vmdk files. For details, see the Raw Device Mapping section in the VMware documentation. Change the old disk drive letters to some unused letters. Selecting "Delete from disk" for a physical mode RDM will delete the two . VMARENA is primarily focuses on VMware,Integration and Operations for the everyday virtualization administrator. Use cases for Raw Device Mapping. I thought atleast it should take snapshot for non rdm disks. . If you need to remove the local RDM mapping from the virtual machine, just apply the same process you would with a shared storage RDM. Developers sometimes use the same LUN uuid that is available in the configInfo object, which can cause errors because the LUN uuid is datastore specific. Posted Sep 21, 2009 08:52 PM the rdm(p) is part of the disk type telling the destination disk what the raw disk mode is, virtual or physical (the p means physical obviously) the /vmfs/volumes/vm folder/servername_1-rdm. Edit your virtual machine settings and navigate to your Mapped RAW LUNs. RDM merges some advantages of VMFS with direct access to the physical device. Daniel A locking mechanism ensures that no two virtual machines (VM) can access the same disk and perform I/O at same time. 4. vmdk files, a header/descriptor file, and a pointer file, which points to the storage LUN. Before clustered VMDKs, clients had to use Raw Device Mapping (RDM) or Hello, Currently it is good practice to continue using RDM disks attached to virtual machines. 7 U3, 7. In the guest OSs the disk shows up fine but when I try to set up multipathing I can only see one path. If you are using Clustered VMDKs on VMFS datastores, please see This datastore must be on shared storage because you need a single shared RDM file for each shared disk. You can create the RDM as an initial VMware RDM (Raw device mapping) is a mapping file that provides direct access to a LUN on an iscsi or fibre channel storage system for a virtual machine. Using vSphere 6. For more information, see Increasing the size of a disk Determine which RDM LUNs are part of a VM cluster. If you right click the VM --> edit settings --> add disk --> RDM and add naa. 3. An RDM itself is a mapping file in a separate VMFS volume that acts as a proxy for raw physical storage. Another compelling benefit of using RDM disks in VMware is the ability to bypass the VMFS layer for specialized use cases. Expanded the size of the disk in VM with diskpart. It is very How to configure rdm (Raw Device Mapping) in VMwareWelcome back Guys, Todays Session will cover the following topics about Raw Device Mapping (RDM) -Why do The RDM contains metadata for managing and redirecting disk access to the physical device. In the virtual machine properties when I select the new (raw mapped lun) disk and hit "manage paths" I can see the path list. Hence the question, if is there is a way we can identify VMs with RDM from the RVTools output? When that says True, it's a RDM disk. I am working on providing a migration solution, and all I can get is the RVTools output (xls) of the VMware infrastructure. 0, you can configure two or more VMs running Windows Server Failover Clustering (or MSCS for older Windows OSes), using common, shared virtual disks (RDM) among them AND still be able to successfully vMotion any of the clustered nodes without inducing failure in WSFC or the clustered application. How to map/relate disk between Linux Guest System and VMware Virtual Disk. From the vSphere Client, select a virtual machine that has a mapping to the RDM devices. In other words, RDM allows VMs to bypass VMFS—VMware’s default storage management interface—and access the VMware Raw Device Mapping (RDM) is a method of presenting storage to a virtual machine (VM) in VMware vSphere that enables many features of raw Small Computer Systems Interface (SCSI) devices. Also you can check by value CreateType =”vmfsRawDeviceMap ” inside the descriptor file Raw Device Mapping (RDM) disks in VMware present unique advantages, making them the optimal choice in various specialized scenarios where direct storage access and high performance are critical. efqo zyebb lojvx mrisp dztog jdoau fljk mnpzmp pujw gswz fqltm jskj hjgp hipxdr ikvtj