We are currently setting up an iSCSI SVM on the DG5000 QLC Storage and encountered a problem in System Manager. It states that controller node2 has no logged-in initiators. However, upon checking the servers (ESXi) and the storage cluster, we noticed that the active iSCSI sessions are indeed present on both controller nodes. Additionally, we performed an ONTAP upgrade from v9.15.1P2 to v9.16.0, but this did not resolve the issue. We observed that the virtual machine running on the Lenovo Storage Datastore continued to operate smoothly even after we shut down the iSCSI interfaces on Controller Node1. Further testing showed that keeping only one port active from each controller for all ports that are part of the iSCSI port set yielded good results, confirming that multipath functionality is intact. Not sure, how to fix the errors seen in the GUI. Attaching the screenshots
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Is there a way to view the available space in an aggregate within a data vserver? If I'm going to increase or create a volume in the aggregate, I would like to know that there is enough room. Is there a field for one of the commands that shows the available / used per aggregate?
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SYNTAX Invoke-NcSnapmirrorInitialize [-DestinationCluster <String>] -DestinationVserver <String> -DestinationVolume <String> [-SourceCluster <String>] [-SourceVserver <String>] [-SourceVolume <String>] [-MaxTransferRat e <Int64>] [-TransferPriority <String>] [-SourceSnapshot <String>] [-Passthru] [-IsAutoExpandEnabled <Boolean>] [-IsAdaptive <Boolean>] [-IsCatalogEnabled <Boolean>] [-Controller <NcController[]>] [-InformationA ction <ActionPreference>] [-InformationVariable <String>] [-PipelineVariable <String>] [-ZapiRetryCount <Int32>] [<CommonParameters>] I am connected to one of the nodes on the SNAPVAULT cluster (as well as the source and destination vservers): PS H:\> Connect-NcController SNAPVAULT-i-svc01-01 -Credential (Get-Credential) cmdlet Get-Credential at command pipeline position 1 Supply values for the following parameters: Credential Name Address Vserver Version ---- ------- ------- ------- SNAPVAULT-i-svc01-01 X.Y.63.205 NetApp Release 9.11.1P8: Fri Apr 07 00:02:50 UTC 2023 But, when running the command below, I get an error about wrong credentials. Anyone can explain why? PS H:\> invoke-NCSnapmirrorInitialize -DestinationCluster X.Y.63.209 -DestinationVserver svm_cifs_filer_DD_PROD_SM_Test -DestinationVolume Backup -SourceCluster X.Y.63.102 -SourceVserver svm_cifs_filer_DD_PROD:Backup -SourceVolume Backup -Controller SNAPVAULT-i-svc01-01 invoke-NCSnapmirrorInitialize : Incorrect credentials for SNAPVAULT-i-svc01-01. At line:1 char:1 + invoke-NCSnapmirrorInitialize -DestinationCluster X.Y.63.209 -Desti ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: (SNAPVAULT-i-svc01-01:NcController) [Invoke-NcSnapmirrorInitialize], NaAuthException + FullyQualifiedErrorId : ApiException,DataONTAP.C.PowerShell.SDK.Cmdlets.Snapmirror.InvokeNcSnapmirrorInitialize Here is what help -full describes about -Controller parameter: -Controller <NcController[]> A clustered Data ONTAP controller to receive this cmdlet, as embodied by an NcController object. This parameter is returned by the Connect-NcController cmdlet. If not specified, the value in the global var iable CurrentNcController is used. In the latter case, if CurrentNcController contains a collection of NcController objects, this cmdlet is invoked on each controller in succession. Required? false Position? named Default value Accept pipeline input? true (ByValue, ByPropertyName) Accept wildcard characters? False
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Good day community, unfortunately we had the decision to install firmware version 9.15.1P6 instead of 9.13.1P13 on a new storage we have, basically the goal right now is to find a way to downgrade the firmware version to 9.13.1P13, this storage only has the basic configuration right now, which means there is no data on this storage now. My question, is there any way to downgrade the firmware version from 9.15.1P6 to 9.13.1P13?
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