dmeventd − Device-mapper event daemon
dmeventd [−d [-d [-d]]] [−f] [−h] [−R] [−V] [−?]
dmeventd is the event monitoring daemon for device-mapper devices. Library plugins can register and carry out actions triggered when particular events occur.
Mirror |
Attempts to handle device failure automatically. See lvm.conf(5). |
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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). |
−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 debugging information. |
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−f |
Don’t fork, run in the foreground. |
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−h, −? |
Show help information. |
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−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 currently running daemon. |
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−V |
Show version of dmeventd. |