Veritas File System 5.1 SP1 Administrator"s Guide (5900-1499, April 2011)

Either a logical volume or a disk partitionspecial
Note: If the file system resides on a volume set, the extendfs command fails. Use
the fsvoladm command to extend a multi-volume file system. See the fsvoladm(1M)
manual page.
Example of extending a VxFS file system
The following example extends a VxFS file system on a VxVM volume.
To increase the capacity of a file system
1
Unmount the file system:
# umount /mnt1
2
Extend the file system by adding 10485760 blocks:
# extendfs -F vxfs -s 10485760 /dev/vx/rdsk/sdg/vol1
3
Mount the file system:
# mount -F vxfs /dev/vx/rdsk/sdg/vol1 /mnt1
Using quotas
You can use quotas to allocate per-user quotas on VxFS file systems.
See “Using quotas” on page 78.
See the edquota(1M), quota(1M), quotaon(1M), and quotaoff(1M) manual pages.
Turning on quotas
You can enable quotas at mount time or after a file system is mounted. The root
directory of the file system must contain a file named quotas that is owned by
root.
Quick Reference
Using quotas
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