「Avamar:Hyper-Vバックアップがアクセス拒否エラーで失敗する

Resumo: Avamar - Hyper-Vバックアップがアクセス拒否エラーで失敗します。

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Sintomas

この事例では、Hyper-Vバックアップが失敗し、バックアップ ログに次の例のように「AccessDenied」エラー メッセージが表示されます。

From Hyper-V Plugin log:
================
avhypervvss Info <0000>: Error in connecting with the namespace: Exception 'GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))'
avhypervvss Info <0000>: Failed to get the VM info: Excpetion 'GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))'
avhypervvss Info <0000>: QueryVmsBasic : QueryVmsBasic : GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
avhypervvss Info <0000>: QueryVmsFull : QueryVmsBasic : QueryVmsBasic : GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
avhypervvss Info <0000>: GetClusterVMs : QueryVmsFull : QueryVmsBasic : QueryVmsBasic : GetWmiConnection : 
                         Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
avhypervvss Info <0000>: Exception in GetClusterVMs GetClusterVMs : QueryVmsFull : QueryVmsBasic : QueryVmsBasic : GetWmiConnection :
                         Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).

avhypervvss Error <41753>: Unable to get the clustered VMs for backup. 
avhypervvss Error <41731>: Failed to collect the list of local VMs on this host
avhypervvss Error <41581>: Failed to backup targets. Unable to expand targets.
avhypervvss Error <41662>: Failed to validate and expand the targets.
avhypervvss Error <41659>: Backup did not complete successfully


From cluster service log:
================
winclustersvc DEBUG<0000>: ===> QueryVmsFull 
winclustersvc INFO<0000>:  Get the basic info for the target VMs 
winclustersvc INFO<0000>:  Start getting the basic of the VMs 
winclustersvc DEBUG<0000>: Connect with namespace '\\xxxxxxxx\root\virtualization\v2' 
winclustersvc ERROR<0000>: Error in connecting with the namespace: Exception 'GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))' 
winclustersvc ERROR<0000>: Failed to get the VM info: Excpetion 'GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))' 
winclustersvc ERROR<0000>: QueryVmsBasic : QueryVmsBasic : GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) 
winclustersvc ERROR<0000>: QueryVmsFull : QueryVmsBasic : QueryVmsBasic : GetWmiConnection : Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) 
winclustersvc ERROR<0000>: GetClusterVMs : QueryVmsFull : QueryVmsBasic : QueryVmsBasic : GetWmiConnection : 
                           Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)) 
winclustersvc ERROR<0000>: Exception in GetClusterVMs GetClusterVMs : QueryVmsFull : QueryVmsBasic : QueryVmsBasic : GetWmiConnection : 
                           Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED)).

 

 

Causa

これらのタイプのエラーは、一目瞭然です。これらのエラーは、Avamarサービス(ローカル エージェントおよびクラスター エージェント)のユーザー アカウントに、Windows Management Instrumentation(WMI)クエリーを実行するための十分な権限がないことを意味します。

 

この問題に対処するには、Avamarクライアント サービスの実行に使用しているユーザー アカウントに適切な権限を付与します。

 

Resolução

Mais informações

この点については、『Dell Avamar for Hyper-Vユーザー ガイド』にも詳しく説明されています。バージョン19.10のガイドへのリンクを参照してください。その他のバージョンについては、Avamarサポート ページを参照してください。

 

Produtos afetados

Avamar

Produtos

Avamar, Avamar Plug-in for Hyper-V VSS
Propriedades do artigo
Número do artigo: 000165638
Tipo de artigo: Solution
Último modificado: 10 out. 2024
Versão:  5
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