NetWorker NVP-vProxy： 透過即時存取復原復原的 VM 無法開啟電源。 Error: 無法開啟 VMname.vmdk （指定的檔案不是虛擬磁碟）。

Summary: 透過即時存取還原方法復原 VM 時，復原會成功完成，但 VM 不會啟動電源。 VMware 報告一或多個 VMDK 檔案無效： 無法開啟 （指定的檔案不是虛擬磁碟）。 相同備份的映像復原也會成功。 但復原後的 VM 將會開啟電源並正常運作。

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Symptoms

vProxy 型即時存取復原標記為成功，工作階段記錄報告： 
2021-06-04T19:10:42Z NOTICE: [@(#) Build number: 117] Successfully instance recovered the VM.

復原的 VM VMware.log將包含類似以下內容的錯誤： 
2021-06-28T18:23:04.909Z| worker-39298352| I125: DISK: OPEN scsi0:0 '/vmfs/volumes/1cadfc00-c5ecd199/VM_Name/VM_Name.vmdk' persistent R[]
2021-06-28T18:23:04.920Z| vmx| I125: DISKLIB-VMFS  : VmfsExtentCommonOpen: possible extent truncation (?) realSize is 128, size in descriptor 20971520.
2021-06-28T18:23:04.931Z| vmx| I125: DISKLIB-VMFS  : "/vmfs/volumes/1cadfc00-c5ecd199/VM_Name/VM_Name_1-flat.vmdk" : failed to open (The file specified is not a virtual disk): Size of extent in descriptor file larger than real size. Type 3
2021-06-28T18:23:04.931Z| vmx| I125: DISKLIB-LINK  : "/vmfs/volumes/1cadfc00-c5ecd199/VM_Name/VM_Name_1.vmdk" : failed to open (The file specified is not a virtual disk).  
2021-06-28T18:23:04.931Z| vmx| I125: DISKLIB-CHAIN : "/vmfs/volumes/1cadfc00-c5ecd199/VM_Name/VM_Name_1.vmdk" : failed to open (The file specified is not a virtual disk).
2021-06-28T18:23:04.931Z| vmx| I125: DISKLIB-LIB   : Failed to open '/vmfs/volumes/1cadfc00-c5ecd199/VM_Name/VM_Name_1.vmdk' with flags 0xa The file specified is not a virtual disk (15).
2021-06-28T18:23:04.931Z| vmx| I125: DISK: Cannot open disk '/vmfs/volumes/1cadfc00-c5ecd199/VM_Name/VM_Name_1.vmdk': The file specified is not a virtual disk (15).

Cause

這是已知問題，會影響 NetWorker 19.4.0.0 及更舊版本。

Resolution

NetWorker 19.4.0.1 中的修正;但是，NetWorker 19.4.x 將於 2023 年 11 月 30 日結束支援 （EOSL）。升級至 NetWorker 19.5.x 或更新版本以取得修正。



https://www.dell.com/support/home/product-support/product/networker/drivers 請參閱：融合式基礎架構、中型與企業儲存及儲存網路產品的 Dell 壽命結束文件
Article Properties
Article Number: 000189736
Article Type: Solution
Last Modified: 01 Nov 2023
Version:  2
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