| title | description | author | ms.author | ms.date | ms.service | ms.subservice | ms.topic | f1_keywords | helpviewer_keywords | dev_langs | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sys.dm_db_mirroring_auto_page_repair (Transact-SQL) |
Database Mirroring - sys.dm_db_mirroring_auto_page_repair |
rwestMSFT |
randolphwest |
02/24/2023 |
sql |
system-objects |
reference |
|
|
|
[!INCLUDE SQL Server]
Returns a row for every automatic page-repair attempt on any mirrored database on the server instance. This view contains rows for the latest automatic page-repair attempts on a given mirrored database, with a maximum of 100 rows per database. As soon as a database reaches the maximum, the row for its next automatic page-repair attempt replaces one of the existing entries. The following table defines the meaning of the various columns.
| Column name | Data type | Description |
|---|---|---|
| database_id | int | ID of the database to which this row corresponds. |
| file_id | int | ID of the file in which the page is located. |
| page_id | bigint | ID of the page in the file. |
| error_type | int | Type of the error. The values can be: **-**1 = All hardware 823 errors 1 = 824 errors other than a bad checksum or a torn page (such as a bad page ID) 2 = Bad checksum 3 = Torn page |
| page_status | int | The status of the page-repair attempt: 2 = Queued for request from partner. 3 = Request sent to partner. 4 = Queued for automatic page repair (response received from partner). 5 = Automatic page repair succeeded and the page should be usable. 6 = Irreparable. This indicates that an error occurred during page-repair attempt, for example, because the page is also corrupted on the partner, the partner is disconnected, or a network problem occurred. This state is not terminal; if corruption is encountered again on the page, the page will be requested again from the partner. |
| modification_time | datetime | Time of last change to the page status. |
Requires VIEW SERVER STATE permission on the server.
Requires VIEW SERVER PERFORMANCE STATE permission on the server.
Automatic Page Repair (Availability Groups: Database Mirroring)
Dynamic Management Views and Functions (Transact-SQL)
suspect_pages (Transact-SQL)
Manage the suspect_pages Table (SQL Server)