KFSCMD(8) KFSCMD(8)
NAME
kfscmd - kfs administration
SYNOPSIS
disk/kfscmd [-n name] cmd ...
DESCRIPTION
Kfscmd issues commands to a kfs(4) server that was started
with the -n option to create a control file. Kfscmd's own
-n option names the file system to which the cmd applies; it
is main by default.
The known commands are described below. Note that some com-
mands are multiple words (eg, check and its flags) and
should be quoted to appear as a single argument to sh(1).
allow Turn permission checking off (to simplify adminis-
tration). Equivalent to the -P and -W options to
kfs(4).
allowoff
disallow Turn permission checking on (again).
sync write to disk all of the dirty blocks in the mem-
ory cache.
users Reinitialise authentication information by reading
/adm/users.
check [cdfpPqrtw]
Check the file system and print summary informa-
tion. The options are
c fix bad tags and clear the contents of the
block.
d delete redundant references to a block.
f rebuild the list of free blocks.
p print the names of directories as they are
checked.
P print the names of all files as they are
checked.
q quiet mode: report errors, but suppress sum-
mary information.
r read all of the data blocks and check the
tags.
t fix bad tags.
w write all of the blocks that are touched.
SOURCE
/appl/cmd/disk/kfscmd.b
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KFSCMD(8) KFSCMD(8)
SEE ALSO
sd(3), kfs(4), mkfs(8)
Page 2 Plan 9 (printed 12/23/24)