pvfs2-write - Man Page
pvfs2-write – create files
Synopsis
pvfs2-write [-s strip_size] [-n num_datafiles] [-b buffer_size in bytes] dest_file file_size
Description
The pvfs2-write utility creates files which contain only zero bytes.
The options are as follows:
- -s
Specify strip size.
- -n
Specify number of datafiles.
- -b
Specify buffer size.
- -t
Display timing information.
- -v
Display synopsis.
Environment
- PVFS2_DEBUGFILE
If set to the path of a local file, redirect debug output to it.
- PVFS2_DEBUGMASK
Set the OrangeFS debug mask. Possible masks are documented in pvfs2-set-debugmask(1).
- PVFS2TAB_FILE
If set, the full pathname for an alternate pvfs2tab file
Files
/etc/pvfs2tab
Examples
Create a one megabyte file /mnt/foo.
pvfs2-write /mnt/foo 1048576
Bugs
Please submit bug reports to pvfs2-developers@beowulf-underground.org
See Also
pvfs2-touch(1), pvfs2-viewdist(1), pvfs2tab(5)
Info
2017-08-11