| DUMPFS(8) | System Manager's Manual | DUMPFS(8) |
dumpfs —
dumpfs |
[-acFijmsv] filesys
| device
[...] |
dumpfs prints out detailed information about the
specified filesystems.
Options:
-a-c-F-i-j-m-s-vIf none of -a, -c,
-i, -j,
-m, or -s are given, then
dumpfs defaults to
-cmsv.
dumpfs is useful mostly for finding out
certain file system information such as the file system block size, minimum
free space percentage, and the file system level that can be upgraded with
the -c option of
fsck_ffs(8). All of this
information is output by dumpfs
-s.
dumpfs command appeared in
4.2BSD. The -a,
-c, -i,
-m, and -s options, and the
inode dump were added for NetBSD 2.0. The
-j, option was added for NetBSD
6.0.
| February 27, 2010 | NetBSD 9.0 |