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Sql Server Shrink Log File Not Working


GO OUT AND VOTE Move only the last 8 files in a directory to another directory Movie involving a cute Blondie that fights a dragon Creating a labeled grid of colored the following worked a treat: BACKUP LOG [database] TO DISK = 'D:\database.bak' GO ALTER DATABASE [database] SET RECOVERY SIMPLE use [database] declare @log_File_Name varchar(200) select @log_File_Name = name from sysfiles where This means that the entire active portion of the log is moved to virtual log file 1. concatenate lines based on first char of next line How do you deal with a picky eater on a backpacking trip? http://philgiebler.com/log-file/sql-server-2005-shrink-log-file-not-working.html

Does boiling tap water make it potable? Without log backups, you may not be able to recover from certain types of corruption without data loss. But now imagine you NEVER take a backup.  You still have to keep writing everything you do.  So your magic journal keeps adding and adding and adding pages.  Then suddenly it's You will lose your ability to recover to a point in time from previous backups/log files. http://dba.stackexchange.com/questions/41215/shrinking-the-log-file-does-not-reduce-size

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

TECHNOLOGY IN THIS DISCUSSION Microsoft 496628 Followers Follow Microsoft SQL Server 2014 Microsoft SQL ...8 Common Files Join the Community! The size of the virtual log file is chosen dynamically by the Database Engine when log files are created or extended.Best PracticesConsider the following information when you plan to shrink a Important: To exit and not shrink the database, click Cancel from the next window.Figure 7      7. Now, you restore the database from 9/22 and then roll in the logs in order.  So now, once you've restored all of those logs, your database has basically had everything done

The log files are not affected.This option is not supported for FILESTREAM filegroup containers.TRUNCATEONLY Releases all free space at the end of the file to the operating system but does not If you don't need to do point-in-time restores, keep the recovery mode in SIMPLE, and just take full backups. 0 Thai Pepper OP Helpful Post Thatcher Mar 28, The message describes what actions are required to move the logical log out of the virtual logs at the end of the file. Sql Server Shrink Log File Best Practice share|improve this answer answered Jan 22 '13 at 7:39 Legend 45.8k72190325 add a comment| up vote 2 down vote I've had the same issue in the past.

You can shrink a file to a size that is less than the size specified when it was created. how to maintain 700 GB SQL server database? Transact-SQL Reference (Database Engine) Management Commands DBCC (Transact-SQL) DBCC (Transact-SQL) DBCC SHRINKFILE (Transact-SQL) DBCC SHRINKFILE (Transact-SQL) DBCC SHRINKFILE (Transact-SQL) DBCC CHECKALLOC (Transact-SQL) DBCC CHECKCATALOG (Transact-SQL) DBCC CHECKCONSTRAINTS (Transact-SQL) DBCC CHECKDB (Transact-SQL) http://stackoverflow.com/questions/7193445/dbcc-shrinkfile-on-log-file-not-reducing-size-even-after-backup-log-to-disk Probably a small edge case. –pettys May 13 '15 at 16:09 1 @pettys yes if you want to shrink the file to the lowest size possible, you have to do

sql-server sql-server-2005 share|improve this question edited May 14 '09 at 21:32 Cade Roux 64.1k28125221 asked Apr 22 '09 at 20:46 Jordan Hudson 6762718 Couldn't run first command above because Dbcc Shrinkfile Not Working Just like we did earlier, right click on your database and go to Properties, then go to the Options page in the left navigation pane. When this happens, DBCC SHRINKFILE and DBCC SHRINKDATABASE operations print out an informational message (5202 for SHRINKDATABASE and 5203 for SHRINKFILE) to the SQL Server error log every five minutes in How do I sort a list with positives coming before negatives with values sorted respectively?

Cannot Shrink Log File Because Of Minimum Log Space Required

Full article: http://radderz.me.uk/2014/02/physically-shrinking-sql-transaction-log-files/ share|improve this answer answered Feb 17 '14 at 3:38 Radderz 8441921 10 This is the most correct, non-destructive solution –Adam Anderson Apr 24 '14 at 14:12 3 https://technet.microsoft.com/en-us/library/ms178037(v=sql.105).aspx Problem with revealing a hidden folder Prove trigonometric identity under given conditions Why would a Teen TV show needed a FBI warning inside Young Justice universe? Because The Logical Log File Located At The End Of The File Is In Use. Email Reset Password Cancel Need to recover your Spiceworks IT Desktop password? Log_reuse_wait_desc Log_backup Click OK and this will shrink the log file (Figure 7).

Hopefully, your log file size has shrunk to your ideal size. have a peek at these guys how to maintain 700 GB SQL server database? If you want to be able to perform a partial restore (e.g., to restore a single page to fix corruption), doing so requires restoring transaction log backups to bring that portion share|improve this answer answered Jan 2 '14 at 14:16 SQL King 1 I think you are doing something wrong. Dbcc Shrinkfile Example

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 Friday, October 12, 2012 7:23 AM Reply | Quote 0 Sign in to vote This is the detailed loginfo of my log file: row 1 - 80: status 0 row no. Your goal with transaction log management is to maintain the log at a reasonable size through frequent log backups. check over here Scroll on the right pane and view the Space allocated section.

In other words, EmptyFile will migrate the data from the specified file to other files in the same filegroup. Backup Log With Truncate_only Next, right click on the database and choose New Query. 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

Running the backup a second time properly reset the log_reuse_wait_desc to NOTHING, allowing the shrink to process.

We ran into this with SQL 2005 express in that we couldn't get near the 4GB limit with data until we changed the recovery mode. This would block the shrink. share|improve this answer edited Aug 31 '15 at 9:41 Andriy M 9,51742650 answered Apr 30 '13 at 14:20 Navaneeth 3061517 add a comment| up vote 8 down vote Read How to Dbcc Shrinkfile Not Releasing Space Should I report it?

Creating your account only takes a few minutes. At the bottom of the window, select Reorganize pages before released usused space, and set the Shrink file to amount to the appropriate number of MB. Email Reset Password Cancel Need to recover your Spiceworks IT Desktop password? this content For more information about how to change the current database, see USE (Transact-SQL).DBCC SHRINKFILE operations can be stopped at any point in the process, and any completed work is retained.When a

For extra bonus points run DBBC LOGINFO in between log & shirks share|improve this answer answered Apr 23 '09 at 0:04 Nick Kavadias 5,5882039 5 Thanks for this, it solved share|improve this answer answered Feb 8 '10 at 23:45 Paulo Santos 1436 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google If it has not, it’s probably because certain parts of the log file were in use at the time we attempted the shrink. Please remember to click "Mark as Answer" and "Vote as Helpful" on posts that help you.

sql-server backup transaction-log dbcc share|improve this question edited Jan 6 at 5:07 Greg Sansom 12.7k43356 asked Aug 25 '11 at 15:54 Ed.S. 1,80222857 in order to prevent this from What's going on? Contention on system tables can cause delays due to blocking.TroubleshootingThis section describes how to diagnose and correct issues that can occur when running the DBCC SHRINKFILE command.The File Does Not ShrinkIf Not the answer you're looking for?

Go to the Options page in the left navigation pane, and you’ll be able to see the Recovery Model there on the right side. In sys.databases, log_reuse_wait_desc was equal to 'replication'. Something seems busted on this DB, and I just dunno what it is. :( –Jordan Hudson Apr 22 '09 at 20:53 add a comment| up vote 0 down vote Try creating Virtual log files that hold any part of the logical log cannot be freed.

Now let’s try and shrink your log file. Shrinking is not possible until after log truncation marks one or more of the virtual log files as inactive.A shrink-file operation can remove only inactive virtual log files. How do I sort a list with positives coming before negatives with values sorted respectively? I also noticed that the fields FSeqNo and Parity significally change after VLF 81, could that have something to do with my problem?

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, For more information, see Transaction Log Physical Architecture.NoteThe Database Engine chooses the size of the virtual log file dynamically when log files are created or extended. Right click on the database in SSMS and go to Tasks > Shrink > Files. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Then i changed recovery model to simple and then tried shrinking.But this also didn't help.

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