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Document fsck_ffs's new SIGINFO handler.

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Reviewed by:	sheldonh
This commit is contained in:
Ian Dowse 2001-01-03 13:53:48 +00:00
parent 3e27dc3164
commit fefd74d87c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=70633
1 changed files with 12 additions and 0 deletions
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12
sbin/fsck_ffs/fsck_ffs.8
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@ -129,6 +129,18 @@ This is useful when you want to finish the filesystem checks during an
automatic reboot,
but do not want the machine to come up multiuser after the checks complete.
.Pp
If
.Nm
receives a
.Dv SIGINFO
(see the
.Dq status
argument for
.Xr stty 1 )
signal, a line will be written to the standard output indicating
the name of the device currently being checked, the current phase
number and phase-specific progress information.
.Pp
Without the
.Fl p
option,