rhel5 cman: Clarify 'expected' option
On 04/07/2011 04:05 PM, Lon Hohberger wrote:
> From: Shane Bradley <firstname.lastname@example.org>
> Resolves: rhbz#688701
> Signed-off-by: Lon Hohberger <email@example.com>
> cman/man/cman_tool.8 | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
> diff --git a/cman/man/cman_tool.8 b/cman/man/cman_tool.8
> index 554a316..71e1841 100644
> --- a/cman/man/cman_tool.8
> +++ b/cman/man/cman_tool.8
> @@ -58,6 +58,12 @@ version of "leave force" so only use if if you really know what you are doing.
> Tells CMAN a new value of expected votes and instructs it to recalculate
> quorum based on this value.
> +The recalculation takes into account the number of currently
> +active nodes, so this option should not be used in an attempt to
> +artificially lower the quorum value in advance of a planned shutdown of
> +cluster nodes. Instead, the 'cman_tool leave remove' command should be
> +used (see the 'leave' subcommand above).
> Use this option if your cluster has lost quorum due to nodes failing and
> you need to get it running again in a hurry.