checkpoint operation failed could not initiate a checkpoint operation

Because it lists the child AVHDX in both locations, along with an empty string where the parent name should appear, it might seem that the child file has the problem. NAKIVO can contact me by email to promote their products and services. If you do not perform your merges in precisely the correct order, you will permanently orphan data. We do know that Hyper-V-aware backups will trigger Hyper-Vs checkpointing mechanism to create a special backup checkpoint. Backup solutions can perform the following actions to create a VM backup: The recovery checkpoint turns into a lingering checkpoint when automatic deletion doesnt happen due to a failed backup process. Any changes made on a virtual disk (that is, changed blocks) are recorded to an .AVHDX checkpoint file instead of being written to the parent, Another error related to creating Hyper-V checkpoints is, NAKIVO The website cannot function properly without these cookies. A manual file merge violates the overall integrity of a checkpoint and renders it unusable. if your problem is related to parents and .avhdx file, you need to go to your vm settings and choose your hard drive and then try to edit your vhd file. To be precise VM does not have permissions to its own disks folder. This process is faster to perform but has a lot of side effects that will almost certainly require more post-recovery action on your part. I had to remove the machine from the domain Before doing that . A. Browse to the last AVHDX file in the chain. this post, Post this post, Post by wishr Jul 31, 2019 9:00 am Find out the exact name of the recovery checkpoint with the command. Never again lose customers to poor server speed! We initially, open Hyper-v manager and select the Virtual machine. I Checkpoint-VM : Checkpoint operation failed. We enable the checkpoint option. If you want to do that, refer to this post How to merge Hyper-V snapshots in Hyper-V Manager. My comment will probably not be published because it is an altaro blog In this example, the virtual disk files are stored in the D:\Hyper-V\Virtual hard disks folder. (0x80070020). The Hyper-V checkpoint operation failed error and likely issues can appear due to wrong permission settings for VM folders, VSS issues, and failed VM backup workflows of third-party data protection solutions. We only care about its configuration. I've rebooted the VM (backups are OK when it's off) but not the host yet. this post, Post If you had a disk chain of A->B->C and merged B into A, then you can use the above to set the parent of C to A, provided that nothing else happened to A in the interim. this post, Post Join thousands of other IT pros and receive a weekly roundup email with the latest content & updates! Try doing the following: - **Check the records about checkpoint creations in the Event Log**. Thank you, Alex Mayer, I will be saving this for future reference when creating a VM. Checkpoints involve more than AVHDX files. The standard checkpoint deletion option may be unavailable in the Hyper-V manager. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers. If a child does not match to a parent, you will get the following error: You could use theIgnoreIdMismatch switch to ignore this message, but a merge operation will almost certainly cause damage. All of my 2016 or 2019 VMs back up just fine. Under the management, we select Checkpoints. Reattach the VHDX. The existing snapshots might affect checkpoint creation. The problem is connected with a problem with performing a checkpoint of the VM. You can create a chain of checkpoints, and multiple linked .AVHDX files are created in the corresponding VM folder. Checkpoint operation was cancelled. Checkpoint operation failed 'VMname' could not initiate a checkpoint operation Nothing untoward appears in Event Viewer / Hyper-V-VMMS other than an ID 18012 Error then a couple of informational alerts regarding the background merge of the failed checkpoint. Download the NAKIVO Backup & Replication Free Trial Opens a new window to test the solutions capabilities in your IT environment. After the VM shutdown, try to consolidate or remove existing checkpoints. Today, lets analyze the causes of this Hyper-V error. If permissions are granted correctly, check the available storage space for Hyper-V checkpoints. Merge the files in their original location. If you see the Hyper-V checkpoint operation failed error, try to change the checkpoint type to standard checkpoints. Thank you anyway for your excelllent blog articles ! To view logs, open Computer Management and go to System Tools > Event viewer > Applications and services > Microsoft > Windows > Hyper-V VMMS. Weirdly, if I click on the VM's settings / Integration services and uncheck Backup (volume shadow copy), hit Apply then recheck it and hit OK, it'll take a snapshot quite happily. Re-enable checkpoints in Hyper-V Manager. Your daily dose of tech news, in brief. "An error occurred while attempting to checkpoint the selected virtual machine. 10 Total Steps Refer to the Windows Event Log on the Hyper-V host for more details or retry the backup job. In any of these situations, PowerShell can usually see and manipulate the checkpoint. Find out more about the Microsoft MVP Award Program. You may need to disable production checkpoints for the VM. http://technet.microsoft.com/en-us/library/jj860400.aspx, //backupchain.com/hyper-v-backup/Troubleshooting.html, 18 Hyper-V Tips & Strategies You Need to Know, How to use BackupChain for Cloud and Remote, DriveMaker: Map FTP, SFTP, S3 Sites to a Drive Letter (Freeware), Alternatives to Acronis, Veeam, Backup Exec, and Microsoft DPM, How to Fix Disk Signature Error PartMgr 58, How to Configure a Hyper-V Granular Backup, Alternative to Amazon S3, Glacier, Azure, OpenStack, Google Cloud Drive, All Fixes for: The driver detected a controller error on \Device\Harddisk2\DR2, VSS Crash and Application Consistency for Hyper-V and VMware Backups, Backup Software for Windows Server 2022, VMware, & Hyper-V, Gmail SMTP Configuration for Backup Alerts, Video Step-by-Step Restore VM from Hyper-V Backup on Windows Server 2022 and Windows 11, Best Network Backup Solution for Windows Server 2022, How to Install Microsoft Hyper-V Server 2012 R2 / 2008 R2, Version Backup Software with File Versioning, Volume Shadow Copy Error Diagnostic Freeware VssDiag, Why You Need To Defragment Your Backup Drives. If you have more than a couple of disks to merge, you will find this process tedious. Possible causes: Mismatch in the MTU values on the Sync interfaces of cluster members and the network devices in the middle. gdpr[consent_types] - Used to store user consents. and create more checkpoints and under settings > hard drive> virtual hard disk, the path in there seem a little off, it was for sure not the one I had save it in. See whether you could create checkpoints in Hyper-V now. 1P_JAR - Google cookie. It should be set to the same folder where the main VHDX is located. Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously. These seem to relate to times and dates of recent checkpoints/replication events. this post, Post Finally, apply the changes. I have designed, deployed, and maintai.. by mb1811 Jul 24, 2019 6:18 am These are essential site cookies, used by the google reCAPTCHA. Marketing cookies are used to track visitors across websites. this post, Post Then create a new VM with the same properties and use the check point .VHD file as the HDD. A special type of checkpoints, which is the recovery checkpoint, is used as a differencing virtual hard disk and can be the cause for issues in case the backup workflow isnt completed successfully. I do not know how pass-through disks or vSANs affect these processes. High-performance Backup and Replication for Hyper-V, Access all Altaro DOJO eBooks, webinars I had you merge the files before moving or copying them for a reason. One of the cool features of Hyper-V is checkpoints. It sounds counter intuitive, but take another checkpoint. by vertices Aug 13, 2019 5:13 pm Welcome to the Snap! Additionally, an active VM with files in use can make editing those VM settings impossible. by AlexandreD Jul 29, 2019 6:54 am Try to delete the checkpoint that you just made, if possible. There are two types of Hyper-V checkpoints: Standard checkpoints are application-consistent and save the disk data and memory state, as well as hardware configuration of a running VM. Hyper-V can't make a Production checkpoint manually. Sometimes the error "could not create backup checkpoint for virtual machine" is due to permissions and one more strange Microsoft limitation: Integration services are up to date and functioning fine. Access the VMs settings page and record every detail that you can from every property sheet. Use tab completion! Go to folder Properties>Security>Edit Add INTERACTIVE and SERVICE and give them needed permissions. You can find checkpoint creation error recordings in the Event Log in the Hyper-V-Worker > Admin section with the event IDs 3280 and 18012. If you do that, then you cannot use any of Hyper-Vs tools to clean up. I probably collapsed 3 into 2 and forgot about it or something. The common error is that the checkpoint option is disabled. If you have permission problem you need to use the below command to reset the permission of your .VHDx files: icacls C:\ClusterStorage\Volume4 /grant NT VIRTUAL MACHINE\Virtual Machines:F /T. agree that After LastPass's breaches, my boss is looking into trying an on-prem password manager. You also may not be able to edit these VM settings because a VM is running, and files are in use. this post, Users browsing this forum: No registered users and 6 guests. Read and write permissions for that destination folder, which contains snapshot files and virtual disks, should be granted to the system account that Hyper-V is running. and other members-exclusive content, Join 50,000+ IT Pros Since you have generally known the causes of this issue, you have the 12 detailed solutions to fix it. Open Hyper-V Manager > right-click the problematic VM > select Settings > in Management tab, select Checkpoints > uncheck Enable checkpoints > click Apply > re-enable checkpoints > click Apply Solution 7. Then go to the place the checkpoint is being saved and copy it somewhere safe, Then delete the VM or just rename it. Because we respect your right to privacy, you can choose not to allow some types of cookies. Checkpoints also grab the VM configuration and sometimes its memory contents. Use Set-VHD as shown above to correct these errors. .avhdx. Cannot create the checkpoint. (Virtual machine ID 409F8A99-AFE7-480C-AEA2-95D5E90E9C1A). by wishr Oct 10, 2019 10:35 am This will effectively create a new . Check your backups and/or make an export. Sometimes the checkpoint does not present aDelete option in Hyper-V Manager. Some users reporte that dynamic disks on guest OS might cause checkpoint operation failed. There can be several reasons why it occurs: when file permissions are wrong or due to the internal VM issues related to the VSS writer. this post, Post The remaining fixes involve potential data loss. Keep in mind that backup and replication are critical to protect your data. NAKIVO Backup & Replication is a comprehensive data protection solution with advanced features that provides agentless backup, instant recovery and disaster recovery. Windows will need to activate again, and it will not re-use the previous licensing instance. I do not expect that to have any effect, but I have not yet seen everything. this post, Post | It does not need to be recent. Required fields are marked *. This issue may occur in the following situations: To understand the cause of the error and fix it, you can do the following: You can see a running Hyper-V VM with checkpoints in the screenshot below. As a tradeoff, it retains the major configuration data of the virtual machine. It can be temporary. I created the checkpoint as a test and then deleted it because it was successful, and everything merged back down successfully as far as I know, I didn't get any errors or anything. _gat - Used by Google Analytics to throttle request rate _gid - Registers a unique ID that is used to generate statistical data on how you use the website. In case you are not running backup workflows that create checkpoints but still see a file looking like {VirtualDisk_name}-AutoRecovery.AVHDX, your previous backup workflow might have failed. Hyper-V Backup Error: Could not initiate a checkpoint operation: Element not found. 'OOS-TIR-FS1' could not initiate a checkpoint operation. I would not use this tool. 1.After VM migration between hosts, when one host suddenly goes out, few problems can appear. Uninstalling and reinstalling it resolved my inability to backup the 2012 R2 VM. If I manually run a checkpoint it gets to 9%, lingers, gets to 19% then fails with the error: An error occurred while attempting to checkpoint the selected virtual machine(s), 'VMname' could not initiate a checkpoint operation. Standard checkpoints work fine, but Veeam doesn't use them when the OS supports production checkpoints (which makes sense, as "production" would be the way to go for backups). Delete the virtual machine. Everyone has had one of those toilets that wont stop running. Sometimes though, the GUI crashes. In that case, export the virtual machine. Lets discuss how our Support Engineers enable the option. Create checkpoint with PowerShell. It is easy to make a mistake. I wanted to know if i can remote access this machine and switch between os or while rebooting the system I can select the specific os. This process has a somewhat greater level of risk as method 4. How to Fix Hyper-V Checkpoint Operation Failed Issue in 12 Ways? _ga - Preserves user session state across page requests. You need to hear this. In Event Viewer, you can find more detailed information about errors than in Hyper-V Manager. AVHDX virtual disk files created when you take checkpoints. Check on any supporting tools that identify VMs by ID instead of name (like backup). Required fields are marked *. It was due to the Message Queuing Service on the guest. At least you should know how to export entire Hyper-V VM. Possible solutions to fix the Edit is not available because checkpoints exist for this VM error: Get-VMSnapshot -ComputerName "HyperVHostName" -VMName "VMWithLingeringBackupCheckpoint" | Remove-VMSnapshot. The system account that Hyper-V is running must have read and write permissions for the folder containing virtual disks and snapshot files. Follow steps 1, 2, and 3 from method 3 (turn VM off and record configuration information). Sep 3rd, 2017 at 11:23 PM check Best Answer I found the issue was the integration services were not upgrading automatically through WSUS. this post, Post To root these out, look for folders and files whose names contain GUIDs that do not belong to the VM or any surviving checkpoint. Bonus Flashback: March 3, 1969: Apollo 9 launched (Read more HERE.) this post, Post Nothing in VSS logs, VSS writers of host and guest report as stable and ok. Open Hyper-V Manager > right-click the problematic VM > select Move > follow the wizard to move the VM > delete the old folders > move VM back in the same way > try creating checkpoints. 'OOS-TIR-FS1' could not initiate a checkpoint operation. One of my VMs has recently developed issues when taking a checkpoint or backing up (via Veeam which uses checkpoints as part of the backup I believe). Any changes made on a virtual disk (that is, changed blocks) are recorded to an .AVHDX checkpoint file instead of being written to the parent .VHDX file. by wishr Jul 24, 2019 9:56 am Since you dont have to perform a restore operation, it takes less time to get to the end of this method than method 5. Powered by phpBB Forum Software phpBB Limited, Privacy The reason is that folder permissions with disk files are not properly granted. Snapshots, also called checkpoints in Hyper-V, are the insurance of VM data and status. Look in the event viewer for any clues as to why that didnt happen. It is the default checkpoint type and would use the internal backup technology of the guesting operating system. 1 person likes this post, Post Try the following steps to fix the issue: If deselecting the Backup (volume checkpoint) option helped you create a checkpoint without errors, it is recommended that you re-select this option after you are done creating the checkpoint. on However, it sometimes fails to completely clean up afterward. order (method 3, step 3). *Could not initiate a checkpoint operation: Element not found. Still no change, still get error as before. Apr 21 2021 Production Checkpoint is added later in Windows 10, which uses Volume Shadow Copy Service or File System Freeze on a Linux virtual machine to create a data-consistent backup of the virtual machinewithout takingsnapshot of the virtual machine memory state. If any error occurs, we can restore the checkpoint to get the previous state. Completing virtual disk operations, such as expanding capacity, is not possible when you created checkpoints on that disk. Lets discuss how our Support Engineers change the checkpoint architecture. You can delete the lingering checkpoint after a failed backup workflow by using PowerShell. You could also try this method. just for testing and contain no data). I have worked in the information technology field since 1998. We do send requests to hosts asking for snapshots to be created, but from there it's up to the host (and its storage if its using hardware VSS) to accomplish the task of snapshotting a VM so we can continue with our backup or replication of the VM. Regularly taking snapshots is good for, Checkpointing VM is necessary but it is still not good enough for recovering VM. Nothing untoward appears in Event Viewer / Hyper-V-VMMS other than an ID 18012 Error then a couple of informational alerts regarding the background merge of the failed checkpoint. The production checkpoint uses a backup technology inside the guest to create the checkpoint. by wishr Jul 05, 2019 9:04 am Each differencing disk (the AVHDXs) contains the FULL path of their parent. Snapshot is useful but it is not good enough for long-term disaster recovery plan, while backup is. If you can, I would first try shutting down the virtual machine, restarting theHyper-V Virtual Machine Management service, and trying the above steps while the VM stays off. If it works, you could check Backup (volume shadow copy) again in Integration Services. This method presents a moderate risk of data loss. Unfortunately, you might only have this problem because of a failed backup. In the VMs guest operating system, check for and deal with any problems that arise from changing all of the hardware IDs. How could I fix it?. After this, we start invoking manual processes. Receiving a Hyper-v checkpoint operation failed error? In command line to get the list of services > locate Volume Shadow Copy > right click it > select Restart, Solution 9. If you have any and the above didnt work, I recommend shutting the VM down, disconnecting those devices, and starting the preceding steps over. Then, the VMs data gets copied. [MERGED] Veeam B&R 9.5 Update 4.a (VM failed backups on Hyper-V OS 2019) - The process cannot access the file, https://social.technet.microsoft.com/Fo rverhyperv, Re: Veeam B&R 9.5 Update 4.a (VM failed backups on Hyper-V OS 2019) - The process cannot access the file, [MERGED] Re: Veeam B&R 9.5 Update 4.a (VM failed backups on Hyper-V OS 2019) - The process cannot access the file, https://social.technet.microsoft.com/Fo f=required, Re: Failed to create VM recovery checkpoint, [MERGED] Server 2016 VM backup/replication failure: Element Not Found, [MERGED] Windows 2012 standard DC checkpoint fails on 2016 Hyper-V, Re: Windows 2012 standard DC checkpoint fails on 2016 Hyper-V, [MERGED] VBR job failing while backing up Ubuntu VM on Hyper-V. However, whenever you perform any operation related to checkpoints, including creating a new checkpoint, errors may occur. In short, weve discussed the common cause for the Hyper-V checkpoint operation failed error to occur. If you relocate them, they will throw errors when you attempt to merge them. Snapshot - General access denied error (0x80070005). Open VM settings. If you see that file in the folder (there could be one for each VHDX), simply delete it and run the backup once again. to get more specific error messages. An AVHDX file is only one part of a checkpoint. You can search for manual fixes but in the case of an otherwise functional SQL Server I chose to go for a repair install of SQL Server. PS C:\Windows\system32> Get-HealthFaultWARNING: There aren't any faults right now.PS C:\Windows\system32>. An error occurred while attempting to start the selected virtual machine (s). In this guide, we explain why Hyper-V checkpoint operations might fail due to errors and guide you through ways to fix those errors. However, the checkpoint can only be deleted or cleaned up via Windows PowerShell if the backup operation fails. Edit Is Not Available Because Checkpoints Exist PHPSESSID - Preserves user session state across page requests. I had such a case where the Hyper-V Checkpoints were not removable. The important part: after runninga backup with the option OFF, turn it back ON. Checkpoints are not reliable protection measures when the original VM is corrupted or lost, you lose access to that VMs data (including checkpoints). If your checkpoint persists after trying the above, then you now face some potentially difficult choices. Restore the virtual machine from backup. I realized I messed up when I went to rejoin the domain (0x80070490). A misstep can cause a full failure that will require you to rebuild your virtual machine. by churchthedead Jul 31, 2019 4:14 pm If checkpointing in Hyper-V keeps failing, you could try another Microsoft application PowerShell. NAKIVO Backup & Replication is the all-in-one data protection solution for agentless backup, instant recovery and disaster recovery of your VMs and entire infrastructures. We can help you fix this error. this post, Post Get the recovery checkpoint exact name with the command, Verify that the recovery checkpoint has been successfully deleted with the command. Contact the BackupChain Team for assistance if the issue persists. Now we change the checkpoint from production to standard. I assume that other Hyper-V backup tools exhibit similar behavior. When the VM was running the checkpoint would fail with the error above, however when shutting the VM down it worked without any issues. Errors that appear when you try to create a Hyper-V checkpoint may look as follows: The incorrect permissions configured for folders and files are usual reasons for such errors. (Virtual machine ID 904A3358-78C3-4141-BFF5-5327AAF0E7A2) Checkpoint operation for 'S2022DC' was cancelled. Minimum order size for Essentials is 2 sockets, maximum - 6 sockets. without takingsnapshot of the virtual machine memory state. We have multiple options to try, from simple and safe to difficult and dangerous. Go to Hyper-V-Worker > Admin section and see events with the IDs 3280 and 18012. See also benefiting from free training, Join the DOJO forum community and ask 5 Minute Read. Read on to find out how to clean up after a failed checkpoint. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer. The other serves are working correctly. is an excellent VM backup solution which has helped thousands of companies protect their business systems.

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