> -----Original Message----- > From: Liu Yuan [mailto:namei.unix at gmail.com] > Sent: Thursday, April 26, 2012 12:06 AM > To: Huxinwei > Cc: Christoph Hellwig; sheepdog at lists.wpkg.org > Subject: Re: [Sheepdog] [PATCH] sheep: remove cdrv_handlers and > check_join_cb > > On 04/25/2012 05:39 PM, Huxinwei wrote: > > What's the specific problem you had ? > > There're several times I found that sheep fails to elect a master. > > It turns out to be the first nodes failed before it unblocks other joining > messages. > > When it happened, you have to restart all sheeps to recover. > > I don't think this would happen for corosync. There is a tested mechanism to > transfer mastership > for this very case. But it does happen.. :P > -- > thanks, > Yuan |