23.4 Maintenance Commands

NSS provides the following maintenance for pools and volumes. To view a complete list, use the nss /help command.

Commands

Description

nss /BackgroundChecking 

Enables the background file system checker.

[Default=On]

nss /NoBackgroundChecking 

Disables the background file system checker.

ForceBackgroundCheck

Force background file system checking to start.

nss /FixDirectoryQuotas=volume

Recomputes used space for directory quotas for the specified volume.

nss /FixMFL 

Repairs the modified file list to be consistent with the file system.

nss /MFL=volume 

Enables modified file list maintenance for the specified volume.

nss /NoMFL=volume 

Disables modified file list maintenance for the specified volume.

nss /MFLVerify=volume 

Compares the modified file list with the specified volume and reports any inconsistencies.

nss /IncludeType=type

Include pools of the specified type for the given command. Possible types are SHARED, CORRUPT, and QUESTIONS.

nss /OverrideType=type

Override pools of the specified type for the given command. Possible types are SHARED, CORRUPT, and QUESTIONS.

pools 

Shows all of the currently available NSS pools.

nss /VolumeMaintenance=volume

Places a specified volume into maintenance mode. Volumes can be put in maintenance mode, but maintenance occurs only at the storage pool level.

nss /UpgradeObjectsOnVolume 

Upgrades objects on volumes to the current version.