Delete Sql Server Error Log File
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Sql Server 2005 Clear Log File
up and rise to the top Safe way to truncate SQL Server Error Log up vote 10 down vote favorite 3 We are running out of space. What is the safe way to clear the error log? sql-server sql-server-2008-r2 disk-space errors truncate share|improve this question edited Jan 2 '13 at 15:51 Thomas Stringer 31.6k572117 asked Jan 2 '13 at 15:21 aron 245137 add a comment| 1 Answer 1 active oldest votes up vote 14 down sql server 2000 clear log file vote accepted You can cycle the error log by calling sp_cycle_errorlog and then that will close the current error log and cycle the log extensions. Basically, it'll create a new error log file that SQL Server will be hitting. Then the archived error log(s) can be treated accordingly (delete/move with caution). This will not technically "truncate" the log, it'll just roll it over and you can handle the old logs as you so please, like any other file system file. When you do this, you should see a new log file with an entry that resembles the following: The error log has been reinitialized. See the previous log for older entries. BOL reference on sp_cycle_errorlog share|improve this answer answered Jan 2 '13 at 15:36 Thomas Stringer 31.6k572117 3 @JohnDaCosta what? No. Read the question again and take a closer look at the picture. –ivanmp Jan 5 '13 at 9:00 @JohnDaCosta please reread the question. I believe you are mistaken. –Thomas Stringer Jan 5 '13 at 12:56 It's worth noting that sp_cycle_errorlog only recycles ONE log file. But because there are 7 files, if you really want to purge them and save space (as I did) you will need to run the command several times (7 times to be exact). And each time you run it one of
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Delete Sql Server Logs
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Sp_cycle_errorlog
community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Does SQL Server ever delete old error http://dba.stackexchange.com/questions/31298/safe-way-to-truncate-sql-server-error-log log files? up vote 11 down vote favorite I know I can cycle the current error log easily by running sp_cycle_errorlog, but I'm wondering if SQL Server will ever delete the old/archived error log files at all. Can't seem to find an answer to this anywhere... sql-server error-log share|improve this question asked Oct 29 '14 at 14:36 tuseau 5454916 Thanks all for the help. –tuseau Oct 29 '14 at 15:10 add a comment| 4 Answers 4 active oldest votes up http://dba.stackexchange.com/questions/81388/does-sql-server-ever-delete-old-error-log-files vote 16 down vote accepted There is a setting if you right click on "SQL Server Logs" and select "Configure". You can tell it how many log files you want to keep. Once it reaches that number it will start removing the old ones. share|improve this answer answered Oct 29 '14 at 14:43 Kenneth Fisher 16.7k53070 add a comment| up vote 8 down vote Restart SQL Server 7 times. You will see you still have only 7 ERRORLOG* files (depending on version). This is the current log file and the 6 most recent log files. Note: You may need to change 7 to something else, in the event you changed the number of error logs SQL Server keeps. The max, I believe, is 99. But no matter what your current setting is, it will eventually recycle and purge old files. I tested this and, if you uncheck the box that says: ☐ Limit the number of error log files before they are recycled ...which implies (at least to me) keep all log files, it will still keep only the current error log file plus 6 backups. If you've changed the registry key that @RLF pointed out, the registry key setting overrides (as if you hadn't unchecked the box), but you're still going to be limited to some number of backup error log files between 6 and 99. So the short answer is: yes, in all cases, SQL Server will eventually get arou
Error Log Consuming Lots of Disk Space June 17, 2012 by Andy Hayes Leave a Comment I came across a problem this week with one of our SQL Servers whereby one of the drives was http://dbadiaries.com/sql-server-error-log-consuming-lots-of-disk-space very low on space. Whenever I come across a disk space problem, I use my https://msdn.microsoft.com/en-us/library/ms175574.aspx trusty friend Treesize which is a free download and it enables me to quickly find where the space is being consumed. Having run the tool, I quickly found the culprit. It was the SQL Server error log consuming gigabytes of disk space. Thankfully this is relatively easy to resolve. Here are my notes….. Where is the SQL Server Error Log? Typically inside the "Log" directory of your SQL Server instance so for example on my laptop it is here. C:\Program Files\Microsoft SQL Server\MSSQL11.SQLSERVER2012\MSSQL\Log Recycle the SQL Server Error Log using sp_cycle_errorlog You can view the logs and their contents in Management Studio by accessing the "Management" node and by either double clicking or right clicking the logs So in order to get clear log file my disk space back, I ran a stored procedure called sp_cycle_errorlog which will create you a new log and move the old log to a new file called ErrorLog.1 inside your error log directory. sp_cycle_errorlog is installed with SQL Server. Each time you run this command, a new log is created and the existing logs are cycled until the max number of allowed error logs is reached. So you get ErrorLog.1, ErrorLog.2 etc in your log directory. When the max logs is reached, the oldest file is removed. I decided that I did not want to keep the logs as this was a development server and I was aware of what messages were consuming the space. For a production server, you may want to harvest the logs onto another drive before running sp_cycle_errorlog to completely remove the log files. You can adjust the number of log files to be retained, the minimum is 6 and the maxium is 99 and this can be configured by right clicking the SQL Server Logs node and choosing the configure option. For more information on sp_cycle_errorlog, you can visit this link Related PostsUsing sp_who2 to help with SQL Server troubleshootingUsing DBCC INPUTBUFFER for SQL Server troubleshooting10 Database Performance Monitoring Tools You Can Get For FreeHow to Ki
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