NetWorker NVP-vProxy： 通过即时访问恢复恢复的虚拟机无法开机。 Error: 无法打开 VMname.vmdk（指定的文件不是虚拟磁盘）。

Summary: 通过即时访问恢复方法恢复虚拟机时，恢复成功完成，但虚拟机无法开机。 VMware 报告一个或多个 VMDK 文件无效： 无法打开（指定的文件不是虚拟磁盘）。 同一备份的映像恢复也将成功。 但恢复的虚拟机将开机并运行。

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Symptoms

基于 vProxy 的即时访问恢复标记为成功，会话日志报告： 
2021-06-04T19:10:42Z NOTICE: [@(#) Build number: 117] Successfully instance recovered the VM.

已恢复虚拟机的VMware.log将包含类似于以下内容的错误： 
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

这是一个已知问题，会影响 NetWorker 19.4.0.0 及更低版本。

Resolution

NetWorker 19.4.0.1 中提供了修复程序;但是，NetWorker 19.4.x 将于 2023 年 11 月 30 日终止支持 （EOSL）。升级到 NetWorker 19.5.x 或更高版本以获得修复。



https://www.dell.com/support/home/product-support/product/networker/drivers 请参阅：戴尔融合基础架构、中端和企业级存储以及存储网络产品停售文档
Article Properties
Article Number: 000189736
Article Type: Solution
Last Modified: 01 Nov 2023
Version:  2
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