08-19-2011
hacmp application startscript issue
Hi,
I am setting up a hacmp oracle cluster with 2 resource groups - one on each node.
Binaries are local - so is configuration but its the same on both nodes - so are the startscripts.
If I start the cluster, each DB comes up nicely on its homenode.
Now I have the problem that when I failover my resourcegroups, IP and filesystems come up properly but the DBs only sometimes. In most cases I can start the DBs with their corresponding startscripts, sometimes only the listener comes up.
Same result when I fail the DBs back to their own homenode - they sometimes come up, sometimes only the listener, sometimes nothing.
Manually executed on both nodes both startscripts are working just fine.
We run AIX 6.1 ML10 + hacmp 6.1.6
Anyone any idea ?
Regards
zxmaus
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LEARN ABOUT DEBIAN
votequorum_leaving
VOTEQUORUM_LEAVING(3) Corosync Cluster Engine Programmer's Manual VOTEQUORUM_LEAVING(3)
NAME
votequorum_leaving - Tell other nodes that we are leaving the cluster
SYNOPSIS
#include <corosync/votequorum.h>
int votequorum_leaving(votequorum_handle_t handle);
DESCRIPTION
The votequorum_leaving function is used to tell the other nodes in the cluster that this node is leaving. They will (when the node actually
leaves) reduce quorum to keep the cluster running without this node.
This function should only be called if it is known that the node is being shut down for a known reason and could be out of the cluster for
an extended period of time.
Normal behaviour is for the cluster to reduce the total number of votes, but NOT expected_votes when a node leave the cluster, so the clus-
ter could become inquorate. This is correct behaviour and is ther eto prevent split-brain.
Do NOT call this function unless you know what you are doing.
RETURN VALUE
This call returns the CS_OK value if successful, otherwise an error is returned.
ERRORS
The errors are undocumented.
SEE ALSO
votequorum_overview(8), votequorum_initialize(3), votequorum_finalize(3), votequorum_dispatch(3), votequorum_fd_get(3),
corosync Man Page 2009-01-26 VOTEQUORUM_LEAVING(3)