How To Clear Sql 2005 Error Logs
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Delete Sql Server Logs
favorite I need to delete the SQL Server 2005 logs, but can't figure out how to do it. I'm talking about the logs that are found in Management -> SQL Server Logs in SSMS object explorer. I can't seem to detete them from there, so I assume there is another way or a command to do it. Also, I noticed that at least some log entries can be found in Windows Event Log (the ones about failed logins, for example). Will those get deleted sp_cycle_errorlog best practice too if I find a way to clear the SQL Server logs? Or should I clear the event log separately? I looked for an answer but people seem to ask mostly about clearing transaction logs which is not what I need. sql-server-2005 logs share|improve this question asked Mar 1 '12 at 6:44 Dyppl 11615 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted Log files in question are named ERRORLOG, ERRORLOG1 etc. and are usually stored in LOG folder somewhere inside MSSQL installation directory. In the beginning of the log there is a message like this: Logging SQL Server messages in file 'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\LOG\ERRORLOG' It can help to determine the exact path. If the need to delete these logs is caused by a security concern, it's good to execute sp_cycle_errorlog proc to make log cycle. This way the ERRORLOG file will be empty and all the events will be in ERRORLOG1, ERRROLOG2 etc which can be deleted at any time. share|improve this answer answered Mar 1 '12 at 7:48 Dyppl 11615 add a comment| up vote 0 down vote You can try the query: EXEC master.dbo.xp_readerrorlog 0, 1, 'Logging SQL Server messages in file', null, NULL, NULL, N'asc' The text column will provide you with the current location of your SQL error log file namely ERRORLOG. The currently used error log file cannot be deleted. You can cycle the log file using sp_cycle_errorlog and the delete the former file whic
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How to best delete SQL Server 2005 errorlog Rate Topic Display Mode Topic Options Author Message ozkaryozkary Posted Tuesday,
Configure Sql Server Error Logs
August 12, 2008 9:13 AM Valued Member Group: General Forum Members Last Login: Monday, December 28, 2015 7:46 AM Points: 57, Visits: 141 There was an outage on a SQL http://dba.stackexchange.com/questions/14182/clearing-sql-server-2005-event-log server 2005 server which created many errors. This caused the errorlog to grow too much. We have cycled the log file (sp_cycle_errorlog), so we have a new file. The problem is that we want to recover the disk space used by the previous file (errorlog.1). Apart from just deleting the file, what is the best way to delete this file to http://www.sqlservercentral.com/Forums/Topic551101-146-1.aspx avoid causing any problems? We have already inspected the contents of the file.thanks. http://ozkary.blogspot.comhttp://og-bit.com Post #551101 Greg CharlesGreg Charles Posted Tuesday, August 12, 2008 9:36 AM SSCarpal Tunnel Group: General Forum Members Last Login: Friday, October 14, 2016 10:38 AM Points: 4,066, Visits: 5,757 You won't hurt anything by deleting the old error log file and that's the only way to get rid of it. Greg Post #551134 andrewkane17andrewkane17 Posted Tuesday, August 12, 2008 2:21 PM SSC-Addicted Group: General Forum Members Last Login: Friday, October 14, 2016 10:49 AM Points: 415, Visits: 3,166 You should just be able to issue sp_cycle_errorlog until you reach you max set of saved logs, after that you can delete.Andrew Post #551422 Greg CharlesGreg Charles Posted Tuesday, August 12, 2008 3:34 PM SSCarpal Tunnel Group: General Forum Members Last Login: Friday, October 14, 2016 10:38 AM Points: 4,066, Visits: 5,757 Actually, if you repeatedly execute sp_cycle_errorlog as Andrew suggests, you wouldn't have to delete the file at all. It would automatically drop off when you went past the configured max number of error logs. Greg Post #55
Server 2016 SQL Server 2014 SQL Server 2012 SQL Server 2008 AdministrationBackup and Recovery Cloud High Availability Performance Tuning PowerShell Security Storage Virtualization DevelopmentASP.NET Entity http://sqlmag.com/blog/how-prevent-enormous-sql-server-error-log-files Framework T-SQL Visual Studio Business IntelligencePower BI SQL Server Analysis Services SQL Server Integration Services SQL Server Reporting Services InfoCenters Advertisement Home > Blogs > SQL Server Questions Answered http://dbadiaries.com/sql-server-error-log-consuming-lots-of-disk-space > How to prevent enormous SQL Server error log files SQL Server Questions Answered How to prevent enormous SQL Server error log files Aug 19, 2011 by Paul S. sql server Randal in SQL Server Questions Answered RSS EMAIL Tweet Comments 0 Question: Some of the SQL Server instances I manage routinely have extremely large (multiple gigabytes) error logs because they are rebooted so infrequently. Trying to open an error log that large is really problematic. Is there a way that the error logs can be made smaller? Answer: I sql server error completely sympathize with you. Very often when dealing with client systems we encounter similar problems. Thankfully there is an easy solution. (See also, "Choosing Default Sizes for Your Data and Log Files" and "Why is a Rolled-Back Transaction Causing My Differential Backup to be Large?"). The number of error logs is set to 6 by default, and a new one is created each time the server restarts. Old ones are renamed when a new one is created and the oldest is deleted. As you’ve noticed, this can lead to extremely large error log files that are very cumbersome to work with. There is a registry setting ‘NumErrorLogs’ that controls the number of error log files to keep in the LOG directory. This can easily be changed through Management Studio. In Object Explorer for the instance, navigate to Management then SQL Server Logs. Right-click and select Configure as shown below. This brings up the Configure SQL Server Error Logs dialog. Check the ‘Limit the number of error log files before they are recycled’ box and s
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 very low on space. Whenever I come across a disk space problem, I use my 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 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 Kill All MySQL Processes For a Specific UserHow to List CPU Usage Per Database in SQL Server Filed Under: Administration Tagged With: sql server, troubles