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Message-ID: <528F6085.4020603@pocock.com.au>
Date: Fri, 22 Nov 2013 14:47:49 +0100
From: Daniel Pocock <daniel@pocock.com.au>
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To: linux-btrfs@vger.kernel.org
Subject: Nagios probe for btrfs RAID status?
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I just did a search and couldn't find any probe for btrfs RAID status

The "check_raid" plugin seems to recognise mdadm and various other types
of RAID but not btrfs

Has anybody seen a plugin for Nagios or could anybody comment on how it
should work if somebody wants to make one?

For example, would the command

    btrfs filesystem show --all-devices

give a non-zero error status or some other clue if any of the devices
are at risk?