6.5 HP StoreAll OS CLI Reference Guide

You can also enable Express Query and auditing when you create a file system:
• Express Query: use -T
• Auditing: use -oa OPTION1=VALUE1[,OPTION2=VALUE2,...]
The -oa option specifies the file system events that are to be audited. See ibrix_audit_reports
for the supported events.
Create a file system without the data retention/WORM/auto-commit feature set:
If you do not want to use the retention/WORM/auto-commit feature set, create the file system
without adding any of the retention -o options (retenMode, retenDefPeriod,
retenMinPeriod, retenMaxPeriod, or retenAutoCommitPeriod).
Other options for creating a file system
The following options can be used with any of the create commands:
-a
Create a mount point with the same name as the file system and then mount the file system.
-q
Enable quotas on the file system.
-t TIERNAME
Use as a shortcut to create tiers during file system creation. A data tier is a group of one or
more segments. Tiering is the ability to automatically migrate files from one tier to another
within the same file system. Tiering is optional. If you create a list of segments (using the –s
option) and assign a tier (using the –t option) to them, tiering is applied to the file system.
If none of these options are specified, the new file system is created with quotas disabled, with no
mount point, and without assigning segments to a tier.
View information about file systems
Use the following commands to display details about the file systems configured on the cluster.
Display file system information:
ibrix_fs -i [-f FSLIST] [-x]
The output includes either all file systems or only the file systems in FSLIST, as well as their
component segments. Include -x to omit segment details.
List information about all file systems on all hosts:
ibrix_fs -l
For each file system, the command responses lists information such as its name, whether it is
mounted, capacity, the file-system generation, and number of segments.
Display the data retention settings for a file system:
ibrix_fs -f FSNAME -W
Extend a file system
Use any of the following commands to extend a file system.
Extend a file system using the specified logical volumes:
ibrix_fs -e -f FSNAME -s LVLIST [-t TIERNAME]
The file system is extended using the logical volumes in LVLIST. For example, to add logical
volumes ilv1, ilv2, and ilv3 to file system ifs1:
ibrix_fs -e -f ifs1 -s ilv[1-3]
To extend the file system with LVLIST representing tiered segments, include the -t option. If tiering
rules are already defined for this file system, -t is required.
80 StoreAll commands