Veritas™ File System 5.0.1 Administrator's Guide

volume name, logical offset, and size of data extents, or the volume name and size
of indirect extents associated with a file on a multi-volume file system. The fsvmap
command maps volumes to the files that have extents on those volumes.
See the fsmap(1M) and fsvmap(1M) manual pages.
The fsmap command requires open() permission for each file or directory specified.
Root permission is required to report the list of files with extents on a particular
volume.
Examples of reporting file extents
The following examples show typical uses of the fsmap and fsvmap commands.
Using the fsmap command
◆
Use the find command to descend directories recursively and run fsmap on
the list of files:
# find . | fsmap -
Volume Extent Type File
vol2 Data ./file1
vol1 Data ./file2
Using the fsvmap command
1
Report the extents of files on multiple volumes:
# fsvmap /dev/vx/rdsk/fstest/testvset vol1 vol2
vol1 /.
vol1 /ns2
vol1 /ns3
vol1 /file1
vol2 /file1
vol2 /file2
2
Report the extents of files that have either data or metadata on a single volume
in all Storage Checkpoints, and indicate if the volume has file system metadata:
# fsvmap -mvC /dev/vx/rdsk/fstest/testvset vol1
Meta Structural vol1 //volume has filesystem metadata//
Data UNNAMED vol1 /.
Data UNNAMED vol1 /ns2
Data UNNAMED vol1 /ns3
Data UNNAMED vol1 /file1
Meta UNNAMED vol1 /file1
137Multi-volume file systems
Reporting file extents