PowerProtect:VM 備份失敗,ABV0016指出「類型」。InvalidState」

Summary: 虛擬機器 (VM) 備份失敗,並在建立 Light Weight Delta (LWD) 快照步驟期間出現退出狀態ABV0016。

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Symptoms

PowerProtect Data Manager 用於透過 Transparent Snapshot Data Mover (TSDM) 解決方案保護 vSphere 環境。虛擬機器 (VM) ABV0016備份在 "Creating LWD snapshot" 步。PowerProtect Data Manager 介面工作詳細資料顯示:
ABV0016: VM Direct engine 'localhost' is unable to back up the virtual machine '<my-vm>' on vCenter 'my-vcenter.domain.local' because of a vCenter API issue.

The VM Direct engine cannot complete the backup of this virtual machine because a vCenter API operation did not complete successfully.

 To troubleshoot this issue: 1) Verify that the vCenter can be reached. 2) If the vCenter is busy, wait for some activities to complete and then retry the operation. 3) Verify that the virtual machine exists on the vCenter. 

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taskInfo.Error.Fault = '*types.InvalidState', &{VimFault:{MethodFault:{FaultCause:<nil> FaultMessage:[]}}}


在拍攝 LWD 型快照時,vSphere Web Client 會顯示受影響 VM 的工作會顯示連續的錯誤工作。

vSphere Web Client 螢幕擷取畫面顯示連續的 LWD 快照錯誤。


備份匯出記錄顯示:

YYYY-MM-DD HH:MM:SS DEBUG:  [a2aaedf09233d1a7;b0db985f58505615] SDM Data Mover: Create LWD Snapshot: vCenter SOAP call 'DpSnapshot' was accepted.
YYYY-MM-DD HH:MM:SS DEBUG:  [a2aaedf09233d1a7;b0db985f58505615] SDM Data Mover: Create LWD Snapshot: taskInfo.Error.Fault = '*types.InvalidState', &{VimFault:{MethodFault:{FaultCause:<nil> FaultMessage:[]}}}
YYYY-MM-DD HH:MM:SS ERROR:  [a2aaedf09233d1a7;b0db985f58505615] SDM Data Mover: Create LWD Snapshot: vCenter task 'task-1960194' failed.
YYYY-MM-DD HH:MM:SS ERROR:  [a2aaedf09233d1a7;b0db985f58505615] SDM Data Mover: Create LWD Snapshot: Unable to create LWD snapshot.
YYYY-MM-DD HH:MM:SS DEBUG:  [a2aaedf09233d1a7;b0db985f58505615] SDM Data Mover: Create LWD Snapshot: Retrying in 15s...

嘗試與資料保護精靈 (DPD) 通訊時,ESXi 主機tsdm.log顯示持續故障。

YYYY-MM-DD HH:MM:SS tsdm[2099213]: IPCMGR: Unable to connect to UDS at /var/run/vmwarelwd/daemon: No such file or directory
YYYY-MM-DD HH:MM:SS tsdm[2099213]: IPCMGR: Error creating a connection to add to pool 'dpd': No such file or directory
 

Cause

DPD 是代管受影響 VM 之 ESXi 伺服器上的無效狀態。vSphere Web 用戶端會顯示處於「停止」狀態的 DPD 精靈。
 

ESXi 伺服器 dpd 精靈狀態

DPD 無效並顯示停止狀態的原因不明。ESXi 主機dpd.log幾天前顯示異常,然後停止了記錄。
YYYY-MM-DD HH:MM:SS error dpd[2147513] [Originator@6876 sub=vmomi.soapStub[0]] Resetting stub adapter: service state request failed; /sdk/vimService, <last binding: <<TCP '127.0.0.1 : 31138'>, <TCP '127.0.0.1 : 80'>>>, N7Vmacore15SystemExceptionE(Host not found (authoritative))
--> [context]zKq7AVICAgAAABAEVQEOZHBkAAAtoUJsaWJ2bWFjb3JlLnNvAADiZx0ALdEbANJCFwAcoC0AwG8zAD9zMwDhTTQAy1wuAMzHLQBUAy4AAhE/ATt9AGxpYnB0aHJlYWQuc28uMAACbdEObGliYy5zby42AA==[/context]

Resolution

必須在受影響的 ESXi 主機上重新啟動 DPD。可使用 ESXi ssh 工作階段啟動 DPD:

[root@my-esx:~] /etc/init.d/dpd status
dpd is stopped
[root@my-esx:~] /etc/init.d/dpd start
Starting dpd:Setting the memory limit for dpd resource pool on this host to 320 MB
Setting max number of file descriptors to 800
Setting MALLOC_ARENA_MAX to 20
success

[root@my-esx:~] /etc/init.d/dpd status
dpd is running


您也可以在「設定 >服務」下,使用受影響 ESXi 主機的 vSphere Web Client 來啟動 DPD:
 

透過 vSphere Web Client 開始 dpd


如有需要,請聯絡 VMware 支援,以進一步調查 DPD 無效並顯示「停止」狀態。

Article Properties
Article Number: 000223336
Article Type: Solution
Last Modified: 21 Nov 2025
Version:  2
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