A 2008 service pack 2 server I work with has been getting NTFS corruption of the DATA partition for the last 3 weekends in a row. Running a chkdsk fixes the issue for the entire week but then comes back sometime Saturday or Sunday. I thought at first that the backup was doing something so I disabled one of the Saturday backups (Data is rarely changed on Saturdays on this server). That did not help.
The server is a Dell PER710. The RAID is in good shape and the drivers and firmware for the Perc card have been updated. I cannot find anything in the system logs before the NTFS corruption that would have potentially caused it. I'm sure I am overlooking something. I may just need to be pointed to the correct tools to help me record what events are causing the corruption. Thanks.