[Pacemaker] [Openais] Pacemaker on OpenAIS, RRP, and link failure

Lars Marowsky-Bree lmb at suse.de
Thu Jun 4 13:49:48 EDT 2009

On 2009-06-04T11:38:08, Robert Wipfel <rawipfel at novell.com> wrote:

> > I think that was actually discussed on the openais list and on IRC in
> > the past and never completely explained why it wouldn't work ;-)
> Link status can also be written to the other communication 
> medium: the shared disk (assuming different links for that I/O)....

Right, and the corosync quorum framework can use such information to
determine quorum going forward.

It's an interesting idea to use this to implement a meta-channel for
recovery of network channels as well.


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"Experience is the name everyone gives to their mistakes." -- Oscar Wilde

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