The log file is too big? This is the solution
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO
ALTER Procedure [dbo].[sp_EasyDetAtt] @MinSize int /* = 100 --(MB)*/,@RealDettach char(1)
AS
BEGIN
-- DataFiles List --
SET NOCOUNT ON
if exists (SELECT [id]
FROM tempdb..sysobjects
WHERE [id] = OBJECT_ID ('tempdb..#TempForFileStats '))
DROP TABLE #TempForFileStats
DECLARE @DBName nvarchar(40)
DECLARE @SQLString nvarchar (2000)
DECLARE c_db CURSOR FOR
SELECT name
FROM master.dbo.sysdatabases
WHERE status&512 = 0
AND dbid >4
-- Create Temp Hold Result Tables --
CREATE TABLE #TempForFileStats([Server Name] nvarchar(40),
[Database Name] nvarchar(20),
[File Name] nvarchar(128),
[Usage Type] varchar (6),
[Size (MB)] real,
[Space Used (MB)] real,
[MaxSize (MB)] real,
[Next Allocation (MB)] real,
[Growth Type] varchar (12),
[File Id] smallint,
[Group Id] smallint,
[Physical File] nvarchar (260),
[Date Checked] datetime)
CREATE TABLE #TempForDataFile ([File Id] smallint,
[Group Id] smallint,
[Total Extents] int,
[Used Extents] int,
[File Name] nvarchar(128),
[Physical File] nvarchar(260))
CREATE TABLE #TempForLogFile ([File Id] int,
[Size (Bytes)] real,
[Start Offset] varchar(30),
[FSeqNo] int,
[Status] int,
[Parity] smallint,
[CreateTime] varchar(20))
DECLARE @tblConnectedUsers TABLE (SPID int)
DECLARE @KillExp VARCHAR(200),@iSPID int
OPEN c_db
FETCH NEXT FROM c_db INTO @DBName
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQLString = 'SELECT @@SERVERNAME as ''ServerName'', ' +
'''' + @DBName + '''' + ' as ''Database'', ' +
' f.name, ' +
' CASE ' +
' WHEN (64 & f.status) = 64 THEN ''Log'' ' +
' ELSE ''Data'' ' +
' END as ''Usage Type'', ' +
' f.size*8/1024.00 as ''Size (MB)'', ' +
' NULL as ''Space Used (MB)'', ' +
' CASE f.maxsize ' +
' WHEN -1 THEN -1 ' +
' WHEN 0 THEN f.size*8/1024.00 ' +
' ELSE f.maxsize*8/1024.00 ' +
' END as ''Max Size (MB)'', ' +
' CASE ' +
' WHEN (1048576&f.status) = 1048576 THEN (growth/100.00)*(f.size*8/1024.00) ' +
' WHEN f.growth =0 THEN 0 ' +
' ELSE f.growth*8/1024.00 ' +
' END as ''Next Allocation (MB)'', ' +
' CASE ' +
' WHEN (1048576&f.status) = 1048576 THEN ''Percentage'' ' +
' ELSE ''Pages'' ' +
' END as ''Usage Type'', ' +
' f.fileid, ' +
' f.groupid, ' +
' filename, ' +
' getdate() ' +
' FROM [' + @DBName + '].[dbo].[sysfiles] f'
INSERT #TempForFileStats
EXECUTE(@SQLString)
------------------------------------------------------------------------
SET @SQLString = 'USE [' + @DBName + '] DBCC SHOWFILESTATS'
INSERT #TempForDataFile
EXECUTE(@SQLString)
--
UPDATE #TempForFileStats
SET [Space Used (MB)] = s.[Used Extents]*64/1024.00
FROM #TempForFileStats f,
#TempForDataFile s
WHERE f.[File Id] = s.[File Id]
AND f.[Group Id] = s.[Group Id]
AND f.[Database Name] = @DBName
--
TRUNCATE TABLE #TempForDataFile
-------------------------------------------------------------------------
SET @SQLString = 'USE [' + @DBName + '] DBCC LOGINFO'
INSERT #TempForLogFile
EXECUTE(@SQLString)
--
UPDATE #TempForFileStats
SET [Space Used (MB)] = (SELECT (MIN(l.[Start Offset]) +
SUM(CASE
WHEN l.Status <> 0 THEN l.[Size (Bytes)]
ELSE 0
END))/1048576.00
FROM #TempForLogFile l
WHERE l.[File Id] = f.[File Id])
FROM #TempForFileStats f
WHERE f.[Database Name] = @DBName
AND f.[Usage Type] = 'Log'
--
TRUNCATE TABLE #TempForLogFile
-------------------------------------------------------------------------
FETCH NEXT FROM c_db INTO @DBName
END
CLOSE c_db
DEALLOCATE c_db
SET @DbName = ''
--- List Of Databases for detach/attaching
SELECT * FROM #TempForFileStats
SELECT x.[Database Name]as [Database Name],
x.[Physical File] as ldf,
y.[Physical File] as mdf,
x.[File Name] as logname
FROM #TempForFileStats x
JOIN #TempForFileStats y
ON (x.[Database Name] = y.[Database Name]
AND y.[Usage Type] = 'Data'
AND y.[File Id] = 1)
WHERE x.[Usage Type] = 'Log'
AND x.[File Id] = 2
AND x.[Size (MB)] >= @MinSize
---
DECLARE @DbPhysNameOld SYSNAME
DECLARE @DbPhysNameNew SYSNAME
DECLARE @DbMdfFileName SYSNAME
DECLARE @LogName SYSNAME
DECLARE @ShellCMD NVARCHAR(2000)
DECLARE @ShellForDelete NVARCHAR(2000)
DECLARE n_db CURSOR FOR SELECT x.[Database Name],x.[Physical File] as ldf,y.[Physical File] as mdf,x.[File Name] as logname
FROM #TempForFileStats x
JOIN #TempForFileStats y
ON (x.[Database Name] = y.[Database Name]
AND y.[Usage Type] = 'Data'
AND y.[File Id] = 1)
WHERE x.[Usage Type] = 'Log'
AND x.[File Id] = 2
AND x.[Size (MB)] >= @MinSize
OPEN n_db
FETCH NEXT FROM n_db INTO @DbName,@DbPhysNameOld,@DbMdfFileName,@LogName
WHILE @@FETCH_STATUS = 0
BEGIN
print ltrim(rtrim(@DbName))+' '+ltrim(rtrim(@DbMdfFileName))
INSERT INTO @tblConnectedUsers
SELECT p.spid
FROM master.dbo.sysprocesses p WITH (NOLOCK)
join master.dbo.sysdatabases d WITH (NOLOCK)
ON p.dbid = d.dbid
WHERE d.[name] = @DbName
IF @@ROWCOUNT > 0
BEGIN
WHILE 1 = 1
BEGIN
SELECT TOP 1 @iSPID = SPID
FROM @tblConnectedUsers
WHERE SPID > ISNULL(@iSPID, 0)
ORDER BY SPID ASC
-- Break if no more users
IF @@ROWCOUNT = 0
BREAK
SET @KillExp = 'Kill ' + CONVERT(VARCHAR(10), @iSPID)
EXEC( @KillExp )
END
DELETE @tblConnectedUsers
END
-- Detach database
if UPPER(@RealDettach)='Y'
BEGIN
EXEC master..sp_detach_db @Dbname,TRUE
WAITFOR DELAY '00:00:05'
EXEC xp_cmdshell 'cd c:\temp',NO_OUTPUT --check if c:\temp exists
IF @@error = 1
EXEC xp_cmdshell 'mkdir c:\temp',NO_OUTPUT --create c:\temp if not exists
-- Move (OS) The old log file to c:\temp
IF CHARINDEX(' ',@DbPhysNameOld)>0
SET @ShellCMD = 'MOVE "'+LTRIM(RTRIM(@DbPhysNameOld))+'" '+'c:\temp'
ELSE
SET @ShellCMD = 'MOVE '+LTRIM(RTRIM(@DbPhysNameOld))+' '+'c:\temp'
PRINT LTRIM(RTRIM(@ShellCMD))
EXEC master..xp_cmdshell @ShellCMD,NO_OUTPUT
WAITFOR DELAY '00:00:05'
-- Attach the single mdf file
EXEC master..sp_attach_single_file_db @Dbname,@DbMdfFileName
IF @@ERROR = 0
BEGIN
PRINT '****************************************************'
PRINT @Dbname+' attaching success'
PRINT '****************************************************'
END
ELSE
BEGIN
PRINT '***************************************************'
PRINT 'Check '+@Dbname+' and attach him manualy !!!'
PRINT '***************************************************'
END
END
SET @ShellCMD = ''
SET @DbPhysNameNew = ''
FETCH NEXT FROM n_db INTO @DbName,@DbPhysNameOld,@DbMdfFileName,@LogName
END
CLOSE n_db
DEALLOCATE n_db
DROP TABLE #TempForDataFile
DROP TABLE #TempForLogFile
DROP TABLE #TempForFileStats
END
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO 
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