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Document a waring that tunefs(8) emits when enabling/disabling

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soft updates on an unmounted filesystem.

PR:		docs/15657
Submitted by:	Mark Ovens <mark@ukug.uk.FreeBSD.org>
This commit is contained in:
Alexey Zelkin 2000-01-07 13:05:04 +00:00
parent dcae824a38
commit eee003f78e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=55560
1 changed files with 19 additions and 0 deletions
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19
sbin/tunefs/tunefs.8
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@ -120,6 +120,25 @@ obtained in the
.Xr dumpfs 8
manual page.
.El
.Sh ERRORS
If
.Nm
.Fl n
is run to enable/disable soft update on an unmounted file system
after booting single-user then
.Nm
will output the warning
.Pp
reload\&: Invalid argument
.Pp
preceded by the raw device name. This occurs because the filesystem
is not currently mounted read-only.
.Nm
is trying to reload the incore (r*) device, but it was never loaded
to begin with. When you boot single user, only
.Dq /
is mounted, so all other filesystems will give you that warning.
It is completely harmless.
.Sh SEE ALSO
.Xr fs 5 ,
.Xr dumpfs 8 ,