SnapDrive for Windows无法在ONTAP 9.131上为LUN创建快照

在将ONTAP升级到9.13.1.之后、在SMHV和SMO中、备份会失败、因为SDW无法创建快照。

主机的应用程序事件日志中会发生以下事件(仅适用于SMHV的VSS事件、因为SMHV会使用此日志来确保VM之间的一致性)：

 SnapDrive error Event 194: "Failed to create a consistent Snapshot copy({6ba5dba6-f922-4fbf-8b8a-d2c6a12ffee8}) of the LUN(s) [\\?\Volume{dc82ceba-39cb-4e29-89b4-54f4fd283d02}\ ]. Error code : Failed to create Snapshot for LUN 'SFLAHYPERVCL02_csv03_vol'. Possible reason/solution: Please verify the existence of LUN 'SFLAHYPERVCL02_csv03_vol' with Storage Path '/vol/SFLAHYPERVCL02_csv03_vol'. If the LUN exists, retry the operation after some time. " VSS error event 12293: "Volume Shadow Copy Service error: Error calling a routine on a Shadow Copy Provider {00000000-0000-0000-0000-000000000000}. Routine details CommitSnapshots [hr = 0xc00404d1]. Operation: Executing Asynchronous Operation Context: Current State: DoSnapshotSet" Navssprv error event 4108: "Data ONTAP VSS hardware provider failed in CommitSnapshots method [SnapshotSetId={6ba5dba6-f922-4fbf-8b8a-d2c6a12ffee8}]. SnapDrive failed to create snapshot. Please check SnapDrive event logs. The data is the error code." Navssprv error event 4110: "Data ONTAP VSS hardware provider's AbortSnapshot method is called [SnapshotSetId={6ba5dba6-f922-4fbf-8b8a-d2c6a12ffee8}]. VSS has failed the current shadow copy session because the previous errors are not continuable." SnapDrive information event 816: "Snapshot doesn't exist. Storage System Name = SFLASVM11 LunPath = /vol/SFLAHYPERVCL02_csv03_vol/SFLAHYPERVCL02_csv03_vol SnapshotName = {6ba5dba6-f922-4fbf-8b8a-d2c6a12ffee8}" VSS error event 12298: "Volume Shadow Copy Service error: The I/O writes cannot be held during the shadow copy creation period on volume \\?\Volume{dc82ceba-39cb-4e29-89b4-54f4fd283d02}\. The volume index in the shadow copy set is 0. Error details: Open[0x00000000, The operation completed successfully.], Flush[0x00000000, The operation completed successfully.], Release[0x80042314, The shadow copy provider timed out while holding writes to the volume being shadow copied. This is probably due to excessive activity on the volume by an application or a system service. Try again later when activity on the volume is reduced.], OnRun[0x00000000, The operation completed successfully.]. Operation: Executing Asynchronous Operation Context: Current State: DoSnapshotSet