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Sql Log File Shrink Not Working


The log file now looks similar to this:The DBCC SHRINKFILE statement also issues an informational message that states that it could not free all the space requested, and that you can I recommend a minimum frequency of at least every 30 minutes. We’re going to temporarily change the recovery mode to SIMPLE, shrink the transaction log file, and then change it back. Edited by RohitGarg Thursday, October 11, 2012 8:14 PM Proposed as answer by vr.babu Friday, October 12, 2012 7:23 AM Thursday, October 11, 2012 8:14 PM Reply | Quote 0 Sign weblink

This probably won't be very many people's problem, but it might help a few. –pettys May 13 '15 at 16:08 add a comment| 6 Answers 6 active oldest votes up vote But I can't resize the t-log file, not even for 1 MB. If you take backup of log properly then unused log should be truncated. Please put a where clause in the query which Balmukund suggested and filter the rows just for the DB you are trying to shrink.

Because The Logical Log File Located At The End Of The File Is In Use.

After we ran this, backup log and dbcc shrinkfile worked just fine. If an RPO of 1 day is acceptable, I'd still only use simple mode and daily full backups. Results from us regularly restoring databases from production to QA and failing to change recovery model to simple. –dudeNumber4 Jan 14 '15 at 14:04 add a comment| 14 Answers 14 active In the query window, type CHECKPOINT, then hit F5 to run the command.

Now I am backing up regularly and I would like to reduce the filesize to about 500 MB (which should be enough). Sorry, we couldn't post your feedback right now, please try again later. Thank you. Dbcc Shrinkfile Log File Log backups (in full or bulk-logged recovery model) are what marks a log file as reusable.

Within your database, locate the file_id of the log file using the following query. Run DBCC LOGINFO('databasename') & look at the last entry, if this is a 2 then your log file wont shrink. Well, in this scenario, particularly if you haven’t been backing up the logs anyway, we’ll have to opt for a more “ghetto” solution to the problem rather than a proper backup. http://stackoverflow.com/questions/7193445/dbcc-shrinkfile-on-log-file-not-reducing-size-even-after-backup-log-to-disk I've tried DB-->Tasks-->Shrink-->Logs and set a fixed size on the LOG file - but it is still 20+GB How can I shrink this file?  Thoughts?  Ideas?

If possible, go to the Options pane on the left side of the screen and set backup compression ON.  That'll create a .BAK file for you that you'll want to safely Dbcc Shrinkfile Not Working You may also refer to the English Version of this knowledge base article for up-to-date information. I know shrinking a database is not good and it should not be done. After freeing virtual log files 5 and 6, the Database Engine fills the remaining part of virtual log file 4 with dummy records.

Cannot Shrink Log File Because Of Minimum Log Space Required

THANK YOU! –SQLDBA Aug 25 '13 at 16:25 1 Thanks for this ! Most porbabley, it will resovle your issue. Because The Logical Log File Located At The End Of The File Is In Use. The file is shrunk either to the size at which only 25 percent of the file is unused space or to the original size of the file, whichever is larger. Log_reuse_wait_desc Log_backup More technical detail at technet.microsoft.com/en-us/library/… and technet.microsoft.com/en-us/library/…. –cookiecaper Aug 21 '12 at 5:46 add a comment| up vote 3 down vote Don't you need this DBCC SHRINKFILE ('Wxlog0', 0) Just be

We will investigate this internally. have a peek at these guys String.valueOf strange behaviour Apply for a Secret CIA Job Anyone know the premise of this pcb assembly note? See the blog post I wrote on the subject: Why Back Up the Transaction Log if not Interested in Point-in-time Restore? 1 Chipotle OP Adam Rush Mar 28, FYI I'm using SQL 2012 –ProfNimrod Jul 9 '14 at 18:16 add a comment| up vote 0 down vote I know this is a few years old, but wanted to add Sql Server Shrink Log File Best Practice

How could I create a believable Tree World, in which the Trees would float in the oceans, they would grow on surface of water, horizontally Movie involving a cute Blondie that You’ll be auto redirected in 1 second. If you shrink a database repeatedly and notice that the database size grows again, this indicates that the space that was shrunk is required for regular operations. http://philgiebler.com/log-file/sql-2008-shrink-log-file-not-working.html Looking for a movie of about futuristic city and alien society Brainfuck Interpreter written in x86 Assembly Coworker throwing cigarettes out of a car, I criticized it and now HR is

To obtain a file ID, use the FILE_IDEX system function or query the sys.database_files catalog view in the current database.target_size Is the size for the file in megabytes, expressed as an Log Reuse Wait Desc Log_backup select log_reuse_wait,log_reuse_wait_desc from sys.databases where name = 'master' replace master with the DB name. If it has not, it’s probably because certain parts of the log file were in use at the time we attempted the shrink.

I found on very large logs, specifically when the DB was not set to backup transaction logs (logs were very big), the first backup of the logs would not set log_reuse_wait_desc

By creating an account, you're agreeing to our Terms of Use and our Privacy Policy Not a member? My problem is, that I am not able to shrink it down. If not, then there may be problems with releasing pages of your backed up logs. –Radderz May 20 '15 at 10:50 add a comment| up vote 8 down vote I use How To Reduce Ldf File Size In Sql Server I've tried shrinking this 3Gig file in ever conceivable way and nothing works.

I remember now a sys admin had toyed with replication on this database. Are there eighteen or twenty bars in my castle? Did the Gang of Four thoroughly explore "Pattern Space"? this content For more information, see sp_filestream_force_garbage_collection (Transact-SQL) Note For information on removing a FILESTREAM container, see the corresponding section in ALTER DATABASE File and Filegroup Options (Transact-SQL)NOTRUNCATE Moves allocated pages from the end

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Wednesday, October 10, 2012 11:54 AM Reply | Quote 0 Sign in to vote I have a SQL Server 2005 asked 3 years ago viewed 59903 times active 1 year ago Blog How We Make Money at Stack Overflow: 2016 Edition Stack Overflow Podcast #94 - We Don't Care If Bret Tags: Microsoft SQL Server 2008 Common FilesReview it: (1) Microsoft496,628 FollowersFollow Reply Subscribe RELATED TOPICS: Transaction log truncation and shrink on 2008 r2 SQL Server Log Backup to reduce filesize SQL share|improve this answer answered Jan 2 '14 at 14:16 SQL King 1 I think you are doing something wrong.

In other words, EmptyFile will migrate the data from the specified file to other files in the same filegroup. SQL 2008 R2 .LDF file 40GB Disk is full   9 Replies Thai Pepper OP Best Answer Robert L Davis Mar 28, 2014 at 4:26 UTC Please, stop Once your log file has shrunk to the ideal size, go back into the database properties and change the Recovery Model back to what it was before (either FULL or BULK-LOGGED).

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