HP StorageWorks Clustered File System 3.6.0 Windows Storage Server Edition Administration Guide (403103-005, January 2008)
Table Of Contents
- Contents
- HP Technical Support
- Quick Start Checklist
- Introduction to HP Clustered File System
- Cluster Administration
- Administrative Considerations and Restrictions
- Tested Configuration Limits
- Volume and Filesystem Limits
- User Authentication
- Start the Management Console
- Cluster Management Applications
- The HP CFS Management Console
- View Installed Software
- Start HP Clustered File System
- Stop HP Clustered File System
- Back Up and Restore the Cluster Configuration
- HP Clustered File System Network Port Numbers
- Configure Servers
- Configure Network Interfaces
- Configure the SAN
- Configure Dynamic Volumes
- Configure PSFS Filesystems
- Manage Disk Quotas
- Manage Hardware Snapshots
- Configure Security Features
- Configure Event Notifiers and View Events
- Overview
- Install and Configure the Microsoft SNMP Service
- Cluster Event Viewer
- Configure Event Notifier Services
- Select Events for a Notifier Service
- Configure the SNMP Notifier Service
- Configure the Email Notifier Service
- Configure the Script Notifier Service
- View Configurations from the Command Line
- Test Notifier Services
- Enable or Disable a Notifier Service
- Restore Notifier Event Settings to Default Values
- Import or Export the Notifier Event Settings
- Using Custom Notifier Scripts
- Cluster Operations on the Applications Tab
- Configure Virtual Hosts
- Configure Service Monitors
- Configure Device Monitors
- Advanced Monitor Topics
- SAN Maintenance
- Other Cluster Maintenance
- Management Console Icons
- Index
Chapter 10: Manage Disk Quotas 123
Check or uncheck “Enable quotas” as appropriate. If you are enabling
quotas, you can set the default hard and soft quotas for users on that
filesystem. To do this, click on “Limit” and then specify the appropriate
size in either kilobytes, megabytes, gigabytes, or terabytes. The default is
rounded down to the nearest filesystem block. (If you do not want a
default limit, click “Unlimited.”) The default quotas apply to all users
who do not have individual quotas.
You can also click the Advanced Options button to set the Logging &
Enforcement options, the Quota Assignment Policy, and the File
Accounting option. If the File Accounting Option has already been set on
this filesystem and you want to change the accounting method, you will
need to either disable quotas and then re-enable them with the changed
option, or recreate the filesystem. For more information about the
advanced options, see “Filesystem Options” on page 101.
Enable or Disable Quotas at the Command Prompt
Quotas can be enabled or disabled on an existing filesystem by using the
HP Clustered File System psfsquota, psfscheck, or mx quota utilities.
The psfsquota and psfscheck options provide the following options to
enable or disable quotas:
• --enable-quotas
Build the quota infrastructure on the specified filesystem. The
psfsquota utility then examines the existing files and stores current
allocations for each user and group owning a file on the filesystem.
• --disable-quotas
Disable quotas on the filesystem and free the associated blocks.
The following mx quota commands can be used to enable or disable
quotas on all PSFS filesystems or on specific psd or psv devices.
mx quota enable [opt-args] ALL_FILESYSTEMS | <ps device>
...
mx quota disable
[opt-args]
ALL_FILESYSTEMS | <ps device> ...
The psfsquota, psfscheck, and mx quota commands also allow you to set
the quota options on the filesystem. See the HP StorageWorks Clustered File
System Command Reference Guide for information about the options.