Veritas File System 4.1 Administrator's Guide (HP-UX 11i v3, February 2007)

VERITAS File System Quick Reference
Veritas File System Quick Reference
Appendix A 177
• fstyp(1M)
Example A-6 To find out what kind of file system is on the device
/dev/vx/dsk/fsvol/vol1
Enter:
# fstyp -v /dev/vx/dsk/fsvol/vol1
The output indicates that the file system type is vxfs, and displays file system information similar to the
following:
vxfs
version: 6
f_bsize: 8192
f_frsize: 1024
f_blocks: 1027432
f_bfree: 1026075
f_bavail: 961946
f_files: 256548
f_ffree: 256516
f_favail: 256516
f_fsid: 520114176
f_basetype: vxfs
f_namemax: 254
f_magic: a501fcf5
f_featurebits: 0
f_flag: 0
f_fsindex: 7
f_size: 4194304
Resizing a File System
You can extend or shrink mounted VxFS file systems using the fsadm command. Use the extendfs command
to extend the size of an unmounted file system. A file system using the Version 4 disk layout can be up to
two terabytes in size. A file system using the Version 5 disk layout can be up to 32 terabytes in size. A file
system using the Version 6 disk layout can be up to 256 terabytes in size. The size to which a Version 5 or