CopyQueue
This tutorial will show you guys how to clear stuck print jobs.Have you ever run into the situation where you try to print something and nothing happens? CopyQueue lets you take control of your file transfers, such as copying to and from USB drives, network shares, downloading from the internet and uploading to FTP sites. CopyQueue is a utility for managing file transfers. Copy multiple files faster than OS X, pause and resume file transfers, schedule tasks and more. Market Clock (www.market-clock.com) is an online database of trading hours for financial markets around the world. Check when markets are open or closed,. Error: Database copy 'Mailbox Database 155144506' on server ksmbx-dr has a copy queue lenth of 854768344 logs, which is too high to enable automatic recovery. You can use the Move-ActiveMailboxDatabase cmdlet with the -SkipLagChecks and -MountDialOverride parameters to move the database with loss.
-->Specifies the type of query heap to create.
Copy Queue C++
Syntax
Constants
| Name | Description |
|---|---|
| D3D12_QUERY_HEAP_TYPE_OCCLUSION | This returns a binary 0/1 result: 0 indicates that no samples passed depth and stencil testing, 1 indicates that at least one sample passed depth and stencil testing. This enables occlusion queries to not interfere with any GPU performance optimization associated with depth/stencil testing. |
| D3D12_QUERY_HEAP_TYPE_TIMESTAMP | Indicates that the heap is for high-performance timing data. |
| D3D12_QUERY_HEAP_TYPE_PIPELINE_STATISTICS | Indicates the heap is to contain pipeline data. Refer to D3D12_QUERY_DATA_PIPELINE_STATISTICS. |
| D3D12_QUERY_HEAP_TYPE_SO_STATISTICS | Indicates the heap is to contain stream output data. Refer to D3D12_QUERY_DATA_SO_STATISTICS. |
| D3D12_QUERY_HEAP_TYPE_VIDEO_DECODE_STATISTICS | Indicates the heap is to contain video decode statistics data. Refer to D3D12_QUERY_DATA_VIDEO_DECODE_STATISTICS. Video decode statistics can only be queried from video decode command lists (D3D12_COMMAND_LIST_TYPE_VIDEO_DECODE). See D3D12_QUERY_TYPE_DECODE_STATISTICS for more details. |
| D3D12_QUERY_HEAP_TYPE_COPY_QUEUE_TIMESTAMP | Indicates the heap is to contain timestamp queries emitted exclusively by copy command lists. Copy queue timestamps can only be queried from a copy command list, and a copy command list can not emit to a regular timestamp query Heap. Support for this query heap type is not universal. You must use CheckFeatureSupport with D3D12_FEATURE_D3D12_OPTIONS3 to determine whether the adapter supports copy queue timestamp queries. |
Remarks
This enum is used by the D3D12_QUERY_HEAP_DESC structure.
Requirements
| Header | d3d12.h |
See also
Symptoms
In a Microsoft Exchange Server 2010 environment, the replay queue length on passive copies of mailbox databases in Database Availability Group (DAG) may continue to increase. The log files are copied to the passive copies of the mailbox databases successfully. However, the log files are not replayed into the mailbox databases. Additionally, when the Microsoft Exchange Replication service starts, the following event is logged in the Application log:
Cause
This issue occurs when the mailbox databases have the 'Don't mount this database at startup' check box selected. In this situation, Extensible Storage Engine cannot attach to the databases to replay the logs.
Resolution
To resolve this issue, install the following update rollup:
2425179 Description of Update Rollup 2 for Exchange Server 2010 Service Pack 1
Workaround
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To work around this issue, clear the 'Don't mount this database at startup' check box from the databases properties. To do this, use one of the following methods.
Method 1: To perform this operation in the Exchange Management Console, follow these steps:
In the Exchange Management Console, expand Organization Configuration and then expand Mailbox.
Select and then right-click the database.
Click Properties and then click the Maintenance tab.
Clear the 'Don't mount this database at startup' check box.
Click Apply and then click OK.
Restart the Microsoft Exchange Replication service.
Method 2: To perform this operation in the Exchange Management Shell, follow these steps:
Run the following command in the Exchange Management Shell:
Restart the Microsoft Exchange Replication service.
More Information
To find which databases have the 'Don't mount this database at startup' check box set, use the following command in the Exchange Management Shell:
To clear this check box for all these databases, use the following command in the Exchange Management Shell: