1VOTEQUORUM_QDISK_POCLoLr(o3s)ync Cluster Engine Programmer'sVMOaTnEuQaUlORUM_QDISK_POLL(3)
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6 votequorum_qdisk_poll - Tells votequorum the result of the quorum
7 device poll
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10 #include <corosync/votequorum.h>
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12 int votequorum_qdisk_poll(votequorum_handle_t handle, unsigned int
13 state);
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16 The votequorum_qdisk_poll is called by the quorum device subsyetem (not
17 provided as part of votequorum) to tell the voting system if the qurum
18 device is present/active or not. If state is 1 then the votes for the
19 device are included in the quorum calculation, otherwise not. This
20 routine should be called at regular intervals to ensure that the device
21 status is always known to votequorum. If votequorum_qdisk_poll is not
22 called after (default) 10 seconds then the device will be deeded to be
23 dead and its votes removed from the cluster. This does not unregister
24 the device. The default poll time can be changed by setting the object
25 database variable quorum.quorumdev_poll.
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28 This call returns the CS_OK value if successful, otherwise an error is
29 returned.
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32 The errors are undocumented.
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35 votequorum_overview(8), votequorum_initialize(3), votequorum_final‐
36 ize(3), votequorum_dispatch(3), votequorum_fd_get(3), votequo‐
37 rum_qdisk_poll(3), votequorum_qdisk_unregister(3), votequo‐
38 rum_qdisk_getinfo(3),
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40corosync Man Page 2009-01-26 VOTEQUORUM_QDISK_POLL(3)