3.7.0 HP StorageWorks HP Scalable NAS File Serving Software administration guide - HP Scalable NAS 3.7 for Linux (AG513-96002, October 2009)

Note for Oracle Real Application Clusters users ...................................... 135
Advanced mount options ..................................................................... 136
Mount a filesystem from the command line ................................................... 137
The HP Scalable NAS mx fs command .................................................. 137
The Linux mount command ................................................................... 138
Create the administrative filesystem .................................................................... 139
Determine the size for the administrative filesystem ........................................ 139
Create the filesystem .................................................................................. 140
Mount the administrative filesystem on new nodes ......................................... 142
Enlarge the administrative filesystem ............................................................ 142
Unmount a filesystem ....................................................................................... 142
Unmount from the Management Console ..................................................... 142
Unmount from the command line ................................................................. 143
Persistent mounts ............................................................................................. 143
Persistent mounts on a server ...................................................................... 143
Persistent mounts for a filesystem ................................................................. 144
View or change filesystem properties .................................................................. 145
Volume tab .............................................................................................. 145
Extend a mounted filesystem ................................................................ 146
Features tab ............................................................................................. 147
Quotas tab .............................................................................................. 147
View filesystem status ....................................................................................... 148
View Filesystem errors for a server ............................................................... 149
Check a filesystem for errors ............................................................................. 149
Other filesystem operations ............................................................................... 151
Configure atime updates ............................................................................ 151
Enable atime updates for a node .......................................................... 151
Disable atime updates for a filesystem ................................................... 152
Suspend a filesystem for backups ................................................................ 152
Resize a filesystem manually ....................................................................... 153
Destroy a filesystem ................................................................................... 155
Recover an evicted filesystem ...................................................................... 155
Context Dependent Symbolic Links ..................................................................... 155
Examples ................................................................................................. 156
Locate a target by its hostname ............................................................ 156
Locate a target by its machine type ....................................................... 157
Locate a target that is not on a PSFS filesystem ....................................... 158
Cluster-wide file locking .................................................................................... 158
Create a semaphore ................................................................................. 159
Lock a semaphore ..................................................................................... 159
Unlock a semaphore ................................................................................. 159
Delete a semaphore .................................................................................. 159
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