just a idea, try new write performaces improvements, with 'partial security', some mirrors stay 'in sync' (give some security) and others are doing async writes with raid1 (or raid10) with more than 2 mirrors 2011/3/3 chris <tknchris@xxxxxxxxx>: > What is the point of these posts... > > On Mar 3, 2011 6:24 PM, "Roberto Spadim" <roberto@xxxxxxxxxxxxx> wrote: > > in other words... > the write speed is limited by the fastest disk (one or more disks how > many sync/async writes should we allow is another problem, not for > now), not the slowest > the cache is another limit (when cache get full, async writes should wait) > > 2011/3/3 Roberto Spadim <roberto@xxxxxxxxxxxxx>: >> ops... ndb mysql cluster >> >> it´s like to get mo... -- Roberto Spadim Spadim Technology / SPAEmpresarial -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
