Hi Joe That makes sense, thanks for the explanation. I'm encouraged now to use ZFS with Gluster.
Thanks n On Thu, Oct 9, 2014 at 8:34 AM, Joe Julian <[email protected]> wrote: > On 10/9/2014 6:23 AM, Nathan Fiedler wrote: > >> In the Gluster community documentation, the ZFS Use Case [1] recommends >> disabling the ZIL (intent log). Any thoughts on why that would be the case? >> Much of the advice on tuning ZFS recommends against disabling the ZIL, so >> I'm curious if there is a good reason why it should be done with Gluster. >> The use case document certainly does not provide one. >> >> [1] http://gluster.org/documentation/use_cases/GlusterOnZFS/ >> > > I've not done that myself but from how I read that document, the user did > that because he instead configured an ARC cache to use up to 75% of the > machine's 24Gb of RAM. This prevents the double-write of using an on disk > journal at the cost of losing data in the event of power loss. > _______________________________________________ > Gluster-users mailing list > [email protected] > http://supercolony.gluster.org/mailman/listinfo/gluster-users >
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