1
0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-22 17:35:59 +03:00
lvm2/man/cmirrord.8_main
Heinz Mauelshagen 36cac41115 man-generator/man/help: simplify hyphen escaping
Commits a29bb6a14b
    ... 5c199d99f4
narrowed down on addressing the escaping of hyphens
in the dynamic creation of manuals whilst avoiding
them in creating help texts.  This lead to a sequence
of slipping through hyphens adrressed by additional
patches in aforementioned commit series.

On the other hand, postprocessing dynamically man-generator
created and statically provided manuals catches all hyphens
in need of escaping.

Changes:
- revert the above commits whilst keeping man-generator
  streamlining and the detection of any '\' when generating
  help texts in order to avoid escapes to slip in

- Dynamically escape hyphens in manaual pages using sed(1)
  in the respective Makefile targets

- remove any manually added escaping on hyphens from any
  static manual sources or headers
2017-03-27 16:49:39 +02:00

40 lines
1.2 KiB
Plaintext

.TH CMIRRORD 8 "LVM TOOLS #VERSION#" "Red Hat Inc" \" -*- nroff -*-
.SH NAME
cmirrord \(em cluster mirror log daemon
.SH SYNOPSIS
\fBcmirrord\fR [\fB-f\fR] [\fB-h\fR]
.SH DESCRIPTION
\fBcmirrord\fP is the daemon that tracks mirror log information in a cluster.
It is specific to device-mapper based mirrors (and by extension, LVM
cluster mirrors). Cluster mirrors are not possible without this daemon
running.
This daemon relies on the cluster infrastructure provided by the
Cluster MANager (CMAN), which must be set up and running in order for
cmirrord to function. (The cluster infrastructure is also required for
\fBclvmd\fP(8).)
Output is logged via \fBsyslog\fP(3). The \fBSIGUSR1 signal\fP(7) can be
issued to \fBcmirrord\fP to gather current status information for debugging
purposes.
Once started, \fBcmirrord\fP will run until it is shutdown via \fBSIGINT\fP
signal. If there are still active cluster mirrors, however, the signal will be
ignored. Active cluster mirrors should be shutdown before stopping the cluster
mirror log daemon.
.SH OPTIONS
.IP "\fB-f\fR, \fB--foreground\fR" 4
Do not fork and log to the terminal.
.IP "\fB-h\fR, \fB--help\fR" 4
Print usage.
.SH SEE ALSO
.BR syslog (3),
.BR cluster.conf (5),
.BR signal (7),
.BR clvmd (8),
.BR lvm (8)