Unanswered questions

Hi,After updating our environment to 11.40.42 I saw repeated log commit jobs failing with the following error.Sweep job has failed on Media Agent [XXXXXXXX]. Error [0xECCC000D:{I2::FileSweepScanner::Scan(684)} + {I2::SweepScanner::GenerateCollectFileForMountPath(269)} + {CQiFile::Open(95)} + {CQiUTFOSAPI::open(77)/ErrNo.13.(Permission denied)-Open failed, File=\\?\UNC\XX.XX.XX.XX\MountPoints\XXXXXXXX\Disk08\63WA3P_12.04.2024_11.32\CV_MAGNETIC\CV_APP_DUMPS\SDT\00DF80E8-D0C5-47B8-939E-E5BBC4908E99\collecttot2.cvf, OperationFlag=0x810A, PermissionMode=0x80}]I found that log caching was turned on at the plan that is used for the client. As we do not want to use log caching, I disabled the option on the t-log schedule in the plan.I now see that normal transaction log backups are running for the client instead of the log commit jobs. However, I still get a log commit job every 2 hours which keeps failing with this error.How do I get rid of the log commit job? A full backup has been made sinc

We are currently deploying a Commvault solution to protect VMs hosted on a Huawei FusionStorage HCI platform. We have encountered a specific issue regarding shared storage backups and would like to request your technical guidance.While backup and restore operations for VMs hosted on the local disks of the FusionCompute cluster are working successfully, we encounter an error when attempting to back up VMs hosted on FusionStorage shared storage (please see the attached screenshot for error details).Error code 91:327Commvault Version: v11.36.90 (2024E)Deployment: Commvault All-in-One installed on a Windows VM (no additional VSA proxy).Environment Versions:FusionCompute: 8.9.0FusionCube: 8.3.0FusionStorage: 8.3.0Based on the Commvault documentation, we understand that the FusionCompute SDK does not support direct FusionStorage operations, requiring Commvault to use a Java SDK and command-line utilities. The documentation also specifies that the Virtual Server Agent (VSA) must be installed

Hi all.We’ve been using our Commvault setup to take one off NDMP backups of critical research data from our central storage, then copying to two tapes, all that good stuff.  As these are a one-off backup, I’ve been disabling the client activity and removing the licence afterwards, as they’ll only be needed for a potential restore down the line (retention is a minimum of 5 years).I’ve noticed that this doesn’t count towards licence usage, which in essence means that we can do as many “archives” as we have storage for, as long as we have the sufficient licence headroom for the initial one off backup.My worry is this would be seen as circumventing licence costs, and against the fair usage idea, and if we were ever audited it would result in additional charges.  I should add we’re not a massive setup, 1000 VMs and ~250TB of capacity.  The archives in total would be 10s of TB, maybe ranging into 100s.Anybody got any relevant info or thoughts?TIAIan

Hello Commvault Community,  While troubleshooting another topic, the Failover configuration was disabled and when I wanted to enable it again, I noticed something disturbing and I would like to ask whether this has changed in last versions or whether it is a bug that needs to be fixed.For clarity, I've checked this from both consoles (CommCell Console and CommandCenter), and both have the same problem.When we changed the CS Failover setting from "Existing Configuration" to "Use Network Gateway," changes were made to the Client Computer Groups and Network Topologies created by the CS Failover configuration. What concerned us was that nothing was displayed for the "External Clients for Failover" group and the "Proxy Clients for Failover" group. We repeatedly refreshed, restarted the console and tried the "Push Network Configuration" option, but nothing helped. Until we noticed that the Server Group/Client Computer Group association settings were set by default to search for clients/serve

I would like to deploy a new CommServe server on Linux using SP 11.40. My current CommServe is running on Windows with SP 11.36. I plan to set up the new CommServe as a standby node in advance.Could you advise on the best practices for this setup?The operating system I am using is Rocky Linux. I have provisioned an additional disk for the Commvault installation and software cache, which is mounted at /opt/CommvaultData.What are the initial steps I should follow to ensure a secure and reliable installation? For the installation of SP 11.40, I would like to first deploy two new passive nodes on Linux, and only then perform the failover to Linux.I also have a question regarding the software cache. With the new CommServe on Linux, I have configured a new software cache for Windows and enabled it as a remote software cache.How can I ensure that, during update installations, clients automatically use the correct remote cache? Specifically, I want Windows clients to use the Windows software c

Hi all, when registering an Office 365 Exchange app in the Commvault Command Center (version 11.32), we attempted to use the Office 365 Configuration Helper tool.However, after running the helper, the following error occurs: "Access blocked to AAD Graph API for this application." Although the provided link (https://learn.microsoft.com/en-us/graph/migrate-azure-ad-graph-overview) describes the general API migration, it does not offer specific advice for resolving this within the Commvault tool. We have already tried installing the Microsoft Graph PowerShell SDK (https://learn.microsoft.com/en-us/powershell/microsoftgraph/installation), but the error persists and the configuration tool still fails. Have you had any similar experiences with the Office 365 Configuration Helper tool?Thanks in advance for sharing your insights!

Hi everyone, We are facing a confusing issue with the M365 Exchange Online agent in Commvault version 11.32.According to the documentation, under the Exchange connection settings:https://documentation.commvault.com/2023e/software/complete_microsoft_365_service_catalog_for_exchange_online_using_custom_configuration_option.html?_gl=1*hjd47t*_gcl_au*NjQ0NDk4ODY5LjE3Njk1OTU0OTI.I should click "Verify Connection" to validate the Azure app registration and update the app status. However, when I click this button, the status doesn't update to "Successful," and it remains blank or shows no confirmation of a successful binding.The strange part is that even though the verification seems to fail or does not show any status, I am able to browse through mailbox items and users within the Commvault Command Center in Office 365 app.Have you experienced this behavior before? Is it a known bug, or what is your take on this issue? Any input would be greatly appreciated!

Hi,I’m trying to test 1-touch restore for Windows. When I’m trying to connect to Commserve, there is a “failed to setup a communication (QSDK) session” error: You can observe that the initial connection was succesful (“connected to comserve”). But then there is this QSDK problem. I checked the logs and there is info that it could be no direct tunnel or couldn’t bring any automatic tunnels to commserve.I think it could be the problem with network routes / topologies on Commserve, but here is a question: How can I setup network route or topology to client which not exist yet? I mean when I start 1-touch wizard and configure network connection to Commserve, it is not a real client but just some host with random hostname so how Commserve could know what network settings apply to this client?I can setup some topology to some group but what client should be there? With this initial step of 1-touch I didn’t enter any client information yet. PS: I restarted the Commands Manager service and tri

Hi,I just learned, that the WebConsole is no longer available with 11.40.So far, so good.But what I really miss is the Report Builder, that is no longer available with new installations of Commvault.Are there any plans to make it available in the CommandCenter as well in the near future ?and if so, when will this happen ?rgdsKlaus

Hi, is there an option to adjust the values for Average Q&I Time and Primary Records ?  Actually value in SP40  Good < 600 μs Or >= 600 μs and < 160 Million Warning 600-800 μs and >= 160 Million Or DDB needs an upgrade Critical >= 800 μs and >= 160 Million  I need to change this values a bit.  Arlie say: How to Adjust DDB Q&I Time Thresholds:Open the CommCell Console. Go to Control Panel > Media Management. Select the Deduplication tab. Locate and adjust the following parameters: DDB horizontal scaling threshold QI Time Warning Threshold for Average Q&I Time Critical Threshold for Average Q&I Time  But this options arent available in SP40

Hi all,I am currently running Commvault 11.32 and I’m looking for clarification regarding KB 84896 ("SharePoint Online Azure ACS Retirement in Microsoft 365").https://kb.commvault.com/article/?id=84896 Today is April 2nd, 2026, which according to the article is the final deadline for Azure ACS functionality. The KB specifically mentions that due to Microsoft's restrictions on DisableCustomAppAuthentication and the retirement of ACS, users must upgrade to Commvault Platform Release 11.36.28 or later.Is it more recommended to upgrade Commvault from version 11.32 rather than disabling authentication to allow Office 365 SharePoint backup and restore? Finally, could registration of the Sharepoint app and backup work somehow (when disabling authetication in sharepoint portal) in 11.32 as well?Your opinions would be much appreciated.

Hi all,I have a problem with the functionality of the filters in the views in Jobs - Job history, when I want to filter by Start or End.When I use the condition "Relative" (1 day), the list of jobs is displayed.When I use the condition "Between" (yesterday-today), the error "Something went wrong" appears.When I use the condition "Older than" (anything), "No results found" appears.There is a similar problem when using the time condition in the view in Protect - Virtualization - Virtual machines.It behaves the same in 11.40 and 11.42.Am I doing something wrong? Or is this a known issue?Regards,Lubos

Hello,I have simpana 11.36.68 and we have a problem because one system schedules interfered with execution other schedule policy.For a specific client, I configured the schedule so that a Full backup runs on Fridays, while Incremental backups run on the other days. However, last night both a Full and an Incremental backup started at the same time, even though the Full backup should not have been triggered on Wednesday.This indicates that a system schedule may have overridden the configured backup schedule.The schedule policy for this client does not provide the option to include Wednesday or Saturday, which is causing scheduling issues.What might be causing the issue?Best regards,Elizabeta

Hi all, I’m setting up M365 backup using the Custom Configuration, which is now the recommended approach over the Express option.I have already registered the app in Azure and have my Application ID and Tenant ID ready. However, the documentation is a bit unclear regarding the certificate workflow—I can’t find the specific section explaining where and how to generate the certificate required for the Azure portal. Is the certificate generated directly within the Command Center wizard? Also, once it's generated, is the correct next step to upload it to the Azure app registration? Could someone please clarify these steps or point me to the exact documentation page covering this procedure?https://documentation.commvault.com/2023e/software/complete_microsoft_365_service_catalog_for_exchange_online_using_custom_configuration_option.html?_gl=1*hjd47t*_gcl_au*NjQ0NDk4ODY5LjE3Njk1OTU0OTI.  

Im planning on upgrading our commvault environment from 11.32.x to the 11.40.x (LT support) in the very near future.  We currently are on a windows server 2019 Datacenter.  Will commvault 11.40.x run on win server 2019?We are also using Ms SQL server 2016 on our current 11.32.x.  Does 11.40.x support this or does that need to be upgraded as well using the commvault 11.40.x installer.  Please advise.   Any input or links would be appriciatedBC 

Hello,We are creating multiple reports in command center using the backup summary report, but seem to have an issue where only the user who created the report can see the report with the filters. How can we configure these to allow other admins to be able to see, adjust and edit these?

Hello,I have installed cloned machine (remain same IP address and same name) instead original. On the Commvault backup server there were no changes. After the server was cloned, the backup from Commvault stopped working.Description: Failed to start phase [Backup] on [mailserver] due to network error [Remote machine [mailserver]. The socket connect failed. Error returned [-1=Connection to mailserver:cvd(8400/8400) failed on bck: Can't unambiguously route connection to mailserver because there are multiple tunnels from different instances of CVFWD pretending to be mailserver]. Check Network Connectivity.]. Will attempt to restart. Please check if this product's services are running on the remote host.Is there any procedure that needs to be performed on the Commvault backup server for a cloned machine?Best regards,Elizabeta

Good morning I would like to know if it is possible to find out the reasons for a client upgrade failure after the job has been completed.thanks

Hey Commvault Community, I just deleted an Exchange Online mailbox backup from Command Center, kicking off Job ID: 1032081. Screenshot shows "Index Delete" phase done at 100%. For Exchange Online (and other O365 services like Teams/SharePoint), does deleting the backup actually remove backend data from cloud storage, or just kill the index (no more browse/restore) while emails/files stay forever?From what I know, Commvault uses only forever / infinite retention for O365 services (retention rules only apply to deleted data backups). So, that's why I'm asking in case of deleting an Exchange Online mailbox backup, does the backend backup data also get deleted from cloud storage, or just the index? Please for your feedback.Best regardsNikos

Hi All, we have an very Big Sharepoint Farm on Prem. Actually we are using the Sharepoint Agent for documents and also for database.  No we are faceing 2 Problems: The logs on the sql server are not getting truncated the performance is very very bad What is the risk when we only backup the Documents via the sharepoint agent and backup teh databse via sql server agent ? 

Hi,When will Nutanix AHV be supported by Commvault for version 10.3.0.2 and later ? According to the documentation, the latest supported version is currently 7.5.x.https://documentation.commvault.com/11.42/software/nutanix_ahv_system_requirements.htmlThe Commvault software is supported with Nutanix AHV versions 4.6, 4.7, 5.0, 5.1.x.x, 5.5.x.x, 5.6.x, 5.8.x, 5.9.x, 5.10.x, 5.11, 5.15, 5.16, 5.17.x, 5.18.x, 5.20.x, 6.0, 6.5, 6.7, 6.8, 6.10, 7.0.x, 7.3.x, and 7.5. Regards,Lukasz

Is it normal behavior for all nodes the the Hyperscaler cluster to ran out of memory after few months without reboot. We had the issue with 11.32, no change with 11.36. Migrating from Hyperscale from 2.x to 3.x didn’t improve the situation. Only fix is to reboot each node.They each have 512GB. After a reboot they have about each 300GB free. Most of is buff/cache.When the have less then 10%, dashboard memory turns to red.

Hi Team,I Have facing one issue in our commvault ,While running the SQL database backup we have getting below error ,please provide any solution for the below issue.Error Code: [30:324]Description: "Error encountered when closing the virtual device, Please see SQL server vdi.log for more details" 

helloWe are experiencing an issue with the WebConsole on our Commvault environment following a failover. Failover windows cs to linux cs  EnvironmentCommvault version: 11.40.26 CommServe OS: Linux WebConsole / Command Center hosted on: linuxIssue DescriptionThe WebConsole is not functioning correctly. Scheduled reports and SLA reports are failing. jobs are working without any issue.Observed BehaviorAccess to Command Center (/commandcenter) is working (HTTP 200). Access to WebConsole (/webconsole) returns HTTP 404 (Application Not Found). Reports fail with the following error: "Failed to get the list of command centers" "There is no WebConsole available to proceed further" Logs (relevant excerpts)scheduleReport.log: GetWebConsoleURLList() - There is no WebConsole available to proceed further JobManager.log: Failed to get the list of command centers for web server id [0] Apache logs: /commandcenter → 200 /webconsole → 404 Actions Already PerformedVerified that WebConsole and Command

Hello,I am currently attempting to reinstall three HyperScale X nodes that were previously configured with immutability (WORM enabled).Each node is equipped with 24 × 18 TB disks.During the fresh installation, the process consistently stalls at around 68%. After more than 2 hours, there is no further progress, whereas the expected installation time is typically between 45 and 90 minutes.Additionally, I am not seeing any relevant logs generated on the nodes during this stage, which makes troubleshooting difficult.Given the previous immutability configuration, I would like to confirm: Is there any specific cleanup or prerequisite required before reinstalling these nodes? Could residual data or disk metadata from the previous configuration cause this behavior? At this stage, would you recommend proceeding with a full reimage of the nodes, or is there a supported cleanup procedure to resolve this?Thank you for your assistance.Best regards,