SCSQL克隆作业偶尔出现问题
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适用场景
- 适用于SQL 4.8的SnapCenter插件(SCSQL)
- 适用于Windows 4.8的SnapCenter插件(SCW)
问题描述
从备份到远程SQL实例的数据库SCSQL克隆随机失败。
例如、从SourceSQLInstance\Inst1\db1到Clonetoinstance Target_host1\Target_Instance的克隆会生成以下错误:
Clone from backup 'RG1_ServerSource_10-25-2023_00.05.54.0002' : Failed.
Failed on'Target_host1':Activity 'FileSystem Clone' failed with error:
Failed to mount disk 01ABc$A1xAbC to mountpoint[C:\scmnpt\scmnpt\mpdisk0003\].
Failed to add access path to the partition. Details: Error:
Failed to get partition information fromdisk.
2023-10-26T02:07:28.5489445+02:00 Error SDW PID=[4000] TID=[10000] Error: Failed toget partition information from disk
2023-10-26T02:07:28.5509459+02:00 Information SDW PID=[4000] TID=[10000] Failed to addAccess path, removing the disk from FailOverClusterManager
2023-11-03T08:27:52.5255826+01:00 Information SDW PID=[4000] TID=[10000] Executing Invoke-Command with ScriptBlock [("select disk 13", "attributes disk clear readonly", "online disk", "exit") | diskpart] on host Target_Host1
2023-11-03T08:27:52.5255826+01:00 Verbose SDW PID=[4000] TID=[10000] ++CmdletDiskManagementStrategy::CreateRunspace
2023-11-03T08:27:52.5255826+01:00 Verbose SDW PID=[4000] TID=[10000] local runspace
2023-11-03T08:27:52.5255826+01:00 Verbose SDW PID=[4000] TID=[10000] --CmdletDiskManagementStrategy::CreateRunspace
2023-11-03T08:27:52.5412089+01:00 Verbose SDW PID=[4000] TID=[10000] Running Invoke-Command on localhost without specifying -ComputerName parameter.
2023-11-03T08:27:54.2132312+01:00 Information SDW PID=[4000] TID=[10000]
Microsoft DiskPart version 10.0.20348.1
Copyright (C) Microsoft Corporation.
On computer: Target_Host1
DISKPART>
Disk 13 is now the selected disk.
DISKPART>
Disk attributes cleared successfully.
DISKPART>
DiskPart successfully onlined the selected disk.
DISKPART>
Leaving DiskPart...
2023-11-03T08:27:54.2132312+01:00 Verbose SDW PID=[4000] TID=[10000] DiskId: \\?\Disk{0101aaaa-aa1a-00ab-200a-100000000001}
2023-11-03T08:27:54.2132312+01:00 Verbose SDW PID=[4000] TID=[10000] --PartitionManager::ClearDiskReadOnlyAndOfflineFlags
2023-11-03T08:27:54.2132312+01:00 Verbose SDW PID=[4000] TID=[10000] query: select * from MSFT_Partition Where DiskId = \\\\?\\Disk{0101aaaa-aa1a-00ab-200a-100000000001}
2023-11-03T08:27:54.2132312+01:00 Verbose SDW PID=[4000] TID=[10000] scope: \\Target_Host1\root\Microsoft\Windows\Storage
2023-11-03T08:27:54.4476261+01:00 Error SDW PID=[4000] TID=[10000] Error: Failed to get partition information from disk
2023-11-03T08:30:17.7982096+01:00 DEBUG SnapManagerWeb_1535414 PID=[120000] TID=[10] Updating the job (1234567) task (FileSystem Clone) status as Failed