Windows for business | Windows Server | Storage high availability | Clustering and high availability
Hello
Thank you for your question and reaching out. I can understand you are having query\issues related to Disk Busy in Hyper-V
- Please check iSCSI connections to this Disk and SAN and there should be no disconnection or offline state.
2 .Please try to Reboot Hyper-V Node and see its resolved automatically .
- Disable any Antivirus program or Windows firewall you may have for temporary purpose.
- Try to run chkdsk C:\ /f /r on the Custer Disk 9 drive.
- Please run Cluster validation wizard and see Cluster and all CSV health is good.
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