Re: ceph osd thrash?

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Thank, Greg.

12 нояб. 2013 г. 4:00 пользователь "Gregory Farnum" <greg@xxxxxxxxxxx> написал:
>
> On Mon, Nov 11, 2013 at 2:16 AM, Ирек Фасихов <malmyzh@xxxxxxxxx> wrote:
> > Hello community.
> >
> > I do not understand the argument: ceph osd thrash.
> > Why the need for this option?
> > Description of the parameter is not found in the documentation. Where you
> > can read a more detailed description of the parameter?
> > Thank you.
>
> I assume you're referring to the "ceph osd thrash" command? This is a
> test/debug option which forcefully marks OSDs up/down and in/out of
> the cluster when generating new OSD maps. It's useful for
> developers/QA to exercise all the various recovery paths and things,
> but is of no interest to users. :)
> -Greg
> Software Engineer #42 @ http://inktank.com | http://ceph.com

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