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pvecm: add qdevice status flag explanation

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They are underdocumented and finding information is not that easy.

Signed-off-by: Aaron Lauterer <a.lauterer@proxmox.com>
 [TL: break footnote with long link over multiple lines ]
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
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Aaron Lauterer 2023-07-25 13:00:03 +02:00 committed by Thomas Lamprecht
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commit e0c0420824
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@ -1082,6 +1082,24 @@ Membership information
---- ----
[[pvecm_qdevice_status_flags]]
QDevice Status Flags
^^^^^^^^^^^^^^^^^^^^
The status output of the QDevice, as seen above, will usually contain three
columns:
* `A` / `NA`: Alive or Not Alive. Indicates if the communication to the external
`corosync-qndetd` daemon works.
* `V` / `NV`: If the QDevice will cast a vote for the node. In a split-brain
situation, where the corosync connection between the nodes is down, but they
both can still communicate with the external `corosync-qnetd` daemon,
only one node will get the vote.
* `MW` / `NMW`: Master wins (`MV`) or not (`NMW`). Default is `NMW`, see
footnote:[`votequorum_qdevice_master_wins` manual page
https://manpages.debian.org/bookworm/libvotequorum-dev/votequorum_qdevice_master_wins.3.en.html].
* `NR`: QDevice is not registered.
Frequently Asked Questions Frequently Asked Questions
~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~