man/dmeventd.8.in

   1 .TH DMEVENTD 8 "DM TOOLS #VERSION#" "Red Hat Inc" \" -*- nroff -*-
   2 .SH NAME
   3 dmeventd \- Device-mapper event daemon
   4 .SH SYNOPSIS
   5 .B dmeventd
   6 .RB [ \-d " [" -d " [" -d ]]]
   7 .RB [ \-f ]
   8 .RB [ \-h ]
   9 .RB [ \-R ]
  10 .RB [ \-V ]
  11 .RB [ \-? ]
  12 .SH DESCRIPTION
  13 dmeventd is the event monitoring daemon for device-mapper devices.
  14 Library plugins can register and carry out actions triggered when
  15 particular events occur.
  16 .SH
  17 LVM PLUGINS
  18 .TP
  19 .I Mirror
  20 Attempts to handle device failure automatically.  See \fBlvm.conf\fP(5).
  21 .TP
  22 .I Raid
  23 Attempts to handle device failure automatically.  See \fBlvm.conf\fP(5).
  24 .TP
  25 .I Snapshot
  26 Monitors how full a snapshot is becoming and emits a warning to
  27 syslog when it exceeds 80% full.
  28 The warning is repeated when 85%, 90% and 95% of the snapshot is filled.
  29 See \fBlvm.conf\fP(5).
  30 .TP
  31 .I Thin
  32 Monitors how full a thin pool is becoming and emits a warning to
  33 syslog when it exceeds 80% full.
  34 The warning is repeated when 85%, 90% and 95% of the thin pool is filled.
  35 See \fBlvm.conf\fP(5).
  36 .SH OPTIONS
  37 .TP
  38 .B \-d
  39 Repeat from 1 to 3 times (-d, -dd, -ddd) to increase the detail of
  40 debug messages sent to syslog.
  41 Each extra d adds more debugging information.
  42 .TP
  43 .B \-f
  44 Don't fork, run in the foreground.
  45 .TP
  46 .BR \-h ", " \-?
  47 Show help information.
  48 .TP
  49 .B \-R
  50 Replace a running dmeventd instance. The running dmeventd must be version
  51 2.02.77 or newer. The new dmeventd instance will obtain a list of devices and
  52 events to monitor from the currently running daemon.
  53 .TP
  54 .B \-V
  55 Show version of dmeventd.
  56
  57 .SH SEE ALSO
  58 .BR lvm (8),
  59 .BR lvm.conf (5)