DMEVENTD(8)DMEVENTD(8)NAMEdmeventd - Device-mapper event daemon
SYNOPSISdmeventd [-d [-d [-d]]] [-f] [-h] [-R] [-V] [-?]
DESCRIPTIONdmeventd is the event monitoring daemon for device-mapper devices.
Library plugins can register and carry out actions triggered when par‐
ticular events occur.
LVM PLUGINS
Mirror Attempts to handle device failure automatically. See
lvm.conf(5).
Raid Attempts to handle device failure automatically. See
lvm.conf(5).
Snapshot
Monitors how full a snapshot is becoming and emits a warning to
syslog when it exceeds 80% full. The warning is repeated when
85%, 90% and 95% of the snapshot is filled. See lvm.conf(5).
Thin Monitors how full a thin pool is becoming and emits a warning to
syslog when it exceeds 80% full. The warning is repeated when
85%, 90% and 95% of the thin pool is filled. See lvm.conf(5).
OPTIONS-d Repeat from 1 to 3 times (-d, -dd, -ddd) to increase the detail
of debug messages sent to syslog. Each extra d adds more debug‐
ging information.
-f Don't fork, run in the foreground.
-h, -? Show help information.
-R Replace a running dmeventd instance. The running dmeventd must
be version 2.02.77 or newer. The new dmeventd instance will
obtain a list of devices and events to monitor from the cur‐
rently running daemon.
-V Show version of dmeventd.
SEE ALSOlvm(8), lvm.conf(5)Red Hat Inc DM TOOLS 2.02.106(2) (2014-04-10) DMEVENTD(8)