Something recent and one of the things that makes you really question testing at Microsoft SQL Server development team.
- Major App: SharePoint backend
- Database: SQL Server 2012 SP1
- OS: Windows 2012 R2
The SQL server log is getting full and over a period of time can cause real slowdown noticeable by end users and even crash if left for long enough (great isnt it ?)
Apply the latest SQL Server 2012 Service Pack which is version 3 at the moment of writing –>> https://www.microsoft.com/en-us/download/details.aspx?id=49996
If you want to be really really detailed oriented this wonderful gift by some developer at Microsoft was fixed in SQL Server 2012 Service Pack 1 CU 6 –>> https://support.microsoft.com/en-gb/kb/2878139