The background file system checker checks the integrity of user ID metadata, directory quota metadata, and files. The output goes to the nsscon prompt. There is no built-in report to follow the process of a background check.
Enables or disables the background file system checker.
Default: On (enabled)
Examples
To enable background checking, enter
nss /BackgroundChecking
To disable background checking, enter
nss /NoBackgroundChecking
Forces the background file system checker to start.