DBCC Checkdb

  • Dear All,

    When i was executed the job, it gives the following error message

    what is the meaning of this ? please give some inputs ?

    Executed as user: D1ADS\bctopsql. Error Severity: 16 , Error Message: DBCC could not obtain a lock on object 4 because the lock request timeout period was exceeded., Error statement: dbcc checkdb('tempdb')WITH NO_INFOMSGS , TABLERESULTS [SQLSTATE 42000] (Error 50000) CHECKDB Success [SQLSTATE 01000] (Error 0). The step failed.

    Actually i used the below code.

    1.create table

    2.create stored procedure

    3.create job on msdb

    1.create table :

    USE [master]

    GO

    IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[DF__dba_check__Log_d__1940BAED]') AND type = 'D')

    BEGIN

    ALTER TABLE [dbo].[dba_checkdb] DROP CONSTRAINT [DF__dba_check__Log_d__1940BAED]

    END

    GO

    USE [master]

    GO

    /****** Object: Table [dbo].[dba_checkdb] Script Date: 07/15/2011 14:40:30 ******/

    IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[dba_checkdb]') AND type in (N'U'))

    DROP TABLE [dbo].[dba_checkdb]

    GO

    USE [master]

    GO

    /****** Object: Table [dbo].[dba_checkdb] Script Date: 07/15/2011 14:40:30 ******/

    SET ANSI_NULLS ON

    GO

    SET QUOTED_IDENTIFIER ON

    GO

    SET ANSI_PADDING ON

    GO

    CREATE TABLE [dbo].[dba_checkdb](

    [Error_id] [int] IDENTITY(1,1) NOT NULL,

    [Log_date] [datetime] NULL,

    [Error] [smallint] NULL,

    [Level] [tinyint] NULL,

    [State] [tinyint] NULL,

    [MessageText] [varchar](500) NULL,

    [RepairLevel] [varchar](40) NULL,

    [Status] [tinyint] NULL,

    [Dbid] [smallint] NULL,

    [ObjectId] [int] NULL,

    [IndexId] [int] NULL,

    [PartitionId] [bigint] NULL,

    [AllocUnitId] [bigint] NULL,

    [File] [int] NULL,

    [Page] [int] NULL,

    [Slot] [int] NULL,

    [reffile] [int] NULL,

    [refpage] [int] NULL,

    [refslot] [int] NULL,

    [Allocation] [int] NULL,

    PRIMARY KEY CLUSTERED

    (

    [Error_id] ASC

    )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]

    ) ON [PRIMARY]

    GO

    SET ANSI_PADDING OFF

    GO

    ALTER TABLE [dbo].[dba_checkdb] ADD DEFAULT (getdate()) FOR [Log_date]

    GO

    2.create stored procedure :

    USE [master]

    GO

    /****** Object: StoredProcedure [dbo].[usp_dba_db_checker] Script Date: 07/15/2011 12:04:15 ******/

    SET ANSI_NULLS ON

    GO

    SET QUOTED_IDENTIFIER ON

    GO

    CREATE PROCEDURE [dbo].[usp_dba_db_checker]

    @dbname varchar(50) = NULL,

    @option varchar(50) = NULL

    AS

    SET NOCOUNT ON

    -- =============================================

    -- Author: Akhil Patel

    -- Create date: 08/05/2010

    -- Description: Database Integrity Check and Error Capture

    -- Modified : 11/04/2011

    -- Comments: Added Error handling using TRY CATCH and updated recipient Email Address

    -- Usage1: Execute master.dbo.usp_dba_db_checker 'master'

    -- Usage2: Execute master.dbo.usp_dba_db_checker NULL - for all databases, all checks

    -- Usage3: Execute master.dbo.usp_dba_db_checker @option = 'PHYSICAL_ONLY' - for all databases, physical only

    -- Modified : 15/07/2011

    -- comments: Added custom print for individual database

    -- =============================================

    DECLARE @msg varchar(250),

    @body varchar(250),

    @profile varchar(50),

    @subject varchar(50),

    @recipients varchar(70),

    @sql nvarchar(500),

    @ctr smallint,

    @var smallint,

    --@count_prev smallint,

    --@count_now smallint,

    @info_msg_log varchar(60);

    DECLARE @dbset TABLE (cnt tinyint IDENTITY(1,1), dbname varchar(50))

    -- SET Variables

    SET @ctr = 1

    SET @info_msg_log = 'NO_INFOMSGS'

    -- Gather database to work on

    INSERT INTO @dbset

    select name from sys.databases where name = ISNULL(@dbname,name) AND

    state = 0

    --SELECT @count_prev = COUNT(*) from master.dbo.dba_checkdb

    SELECT @var = COUNT(*) from @dbset

    WHILE (@ctr <= @var)

    BEGIN

    SELECT @dbname = dbname from @dbset where cnt = @ctr

    IF @info_msg_log IS NOT NULL

    IF @option IS NULL

    SET @sql = ('dbcc checkdb('''+ @dbname +''')WITH ' + @info_msg_log +'

    , TABLERESULTS')

    ELSE

    SET @sql = ('dbcc checkdb('''+ @dbname +''')WITH ' + @info_msg_log +

    ',' + @option + ', TABLERESULTS')

    BEGIN TRY

    INSERT INTO master.dbo.dba_checkdb

    ( Error , [Level] , [State] , MessageText ,RepairLevel ,

    [Status] , [Dbid] , ObjectId , IndexId ,PartitionId , AllocUnitId ,

    [File] , Page , Slot ,reffile , refpage , refslot , Allocation )

    Execute sp_executesql @sql

    IF @@ROWCOUNT > 0

    PRINT 'Checkdb failed for database' + @dbname + '. Check table master.dbo.dba_checkdb for errors'

    ELSE

    PRINT 'CHECKDB Success'

    END TRY

    BEGIN CATCH

    DECLARE @error varchar(800)

    SET @error = 'Error Severity: ' + CONVERT(varchar(2) ,ERROR_SEVERITY()) + ' , Error Message: '

    + ERROR_MESSAGE() + ', Error statement: ' + @sql

    RAISERROR (@error,16,1)

    END CATCH

    SET @ctr = @ctr + 1

    WAITFOR DELAY '00:00:10'

    END

    3.create job

    USE [msdb]

    GO

    BEGIN TRANSACTION

    DECLARE @ReturnCode INT

    SELECT @ReturnCode = 0

    IF NOT EXISTS (SELECT name FROM msdb.dbo.syscategories WHERE name=N'Database Maintenance' AND category_class=1)

    BEGIN

    EXEC @ReturnCode = msdb.dbo.sp_add_category @class=N'JOB', @type=N'LOCAL', @name=N'Database Maintenance'

    IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

    END

    DECLARE @jobId BINARY(16)

    EXEC @ReturnCode = msdb.dbo.sp_add_job @job_name=N'dba_error_check',

    @enabled=1,

    @notify_level_eventlog=0,

    @notify_level_email=0,

    @notify_level_netsend=0,

    @notify_level_page=0,

    @delete_level=0,

    @description=N'No description available.',

    @category_name=N'Database Maintenance',

    @owner_login_name=N'sa', @job_id = @jobId OUTPUT

    IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

    /****** Object: Step [Check database error] Script Date: 07/15/2011 14:32:25 ******/

    EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, @step_name=N'Check database error',

    @step_id=1,

    @cmdexec_success_code=0,

    @on_success_action=1,

    @on_success_step_id=0,

    @on_fail_action=2,

    @on_fail_step_id=0,

    @retry_attempts=0,

    @retry_interval=0,

    @os_run_priority=0, @subsystem=N'TSQL',

    @command=N'execute master.dbo.usp_dba_db_checker',

    @database_name=N'master',

    @flags=0

    IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

    EXEC @ReturnCode = msdb.dbo.sp_update_job @job_id = @jobId, @start_step_id = 1

    IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

    EXEC @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id=@jobId, @name=N'Saturday @ 21.15',

    @enabled=1,

    @freq_type=8,

    @freq_interval=64,

    @freq_subday_type=1,

    @freq_subday_interval=0,

    @freq_relative_interval=0,

    @freq_recurrence_factor=1,

    @active_start_date=20110715,

    @active_end_date=99991231,

    @active_start_time=211500,

    @active_end_time=235959

    IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

    EXEC @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @jobId, @server_name = N'(local)'

    IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

    COMMIT TRANSACTION

    GOTO EndSave

    QuitWithRollback:

    IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION

    EndSave:

  • Duplicate post. No replies to this thread please. Direct replies to:http://www.sqlservercentral.com/Forums/Topic1184360-146-1.aspx

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass

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