I have never seen HA-LVM properly described either.
Here is a little bit:
The notion of tags is crucial to understanding how HA-LVM works. It worked pretty well the last time I used it about 2 years ago, but I did not do a lot of testing. There are bugs against it listed. I am not sure if they have been fixed.
I suggest that you use Google and search for HA-LVM tags. This should narrow the results of the search.
Could I ask you to publish the list of most relevant information of HA-LVM that you’d find on this list, please? We’ll all benefit.
IN RHEL 6 release, it says that :
• If you are using a clustered system for failover where only a single node that accesses the storage
is active at any one time, you should use High Availability Logical Volume Management agents (HALVM).
That is exactly what I want to do, but could not find any information about HALVM, and if it is included in the RHEL 6.
Any information will be appreciated.
openais: [TOTEM] The consensus timeout expired.