From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio M. Di Nitto Date: Thu, 07 Apr 2011 19:06:19 +0200 Subject: [Cluster-devel] [PATCH] rhel5 cman: Clarify 'expected' option In-Reply-To: <1302185135-18242-1-git-send-email-lhh@redhat.com> References: <1302185135-18242-1-git-send-email-lhh@redhat.com> Message-ID: <4D9DEF0B.3060400@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit ACK On 04/07/2011 04:05 PM, Lon Hohberger wrote: > From: Shane Bradley > > Resolves: rhbz#688701 > > Signed-off-by: Lon Hohberger > --- > 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. > .br > +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). > +.br > Use this option if your cluster has lost quorum due to nodes failing and > you need to get it running again in a hurry. >