From: Scott Sinno <scott.sinno@nasa.gov>
To: neilb@suse.de, linux-raid@vger.kernel.org
Cc: "Knister,
Aaron S. (GSFC-606.2)[COMPUTER SCIENCE CORP]"
<aaron.s.knister@nasa.gov>
Subject: clustered MD - beyond RAID1
Date: Fri, 18 Dec 2015 10:29:22 -0500 [thread overview]
Message-ID: <56742652.5040304@nasa.gov> (raw)
Neil(or anyone well informed in mdadm development roadmaps),
Aaron and myself are engineers at NASA Goddard with strong interest in
MDADM. We currently host 6PB(raw) of live JBOD storage leveraging MDADM
exclusively for RAID functionality.
We're very interested in Clustered MDADM to improve data-availability
in the environment, but note that only RAID1 is currently supported.
Are there plans in the nearish-term(say over the next year) to expound
clustered bitmap functionality to RAID5/6, or anything else you can
divulge on that front? Thanks in advance for any guidance.
next reply other threads:[~2015-12-18 15:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-18 15:29 Scott Sinno [this message]
2015-12-20 23:25 ` clustered MD - beyond RAID1 NeilBrown
2015-12-21 19:19 ` Tejas Rao
2015-12-21 20:47 ` NeilBrown
2015-12-21 21:27 ` Tejas Rao
2015-12-21 22:03 ` NeilBrown
2015-12-21 22:29 ` Adam Goryachev
2015-12-21 23:09 ` NeilBrown
2015-12-22 1:36 ` Tejas Rao
2015-12-22 2:29 ` Alireza Haghdoost
2015-12-22 4:13 ` NeilBrown
[not found] ` <CAB9NSeXhoHd3_BDRrWAsBrW0Dj2=NucyUFt8pSP0zB5K=RkUOg@mail.gmail.com>
2016-12-05 1:46 ` Aaron Knister
[not found] ` <5678A2B9.6070008@bnl.gov>
2015-12-22 1:50 ` Aaron Knister
2015-12-22 2:33 ` Tejas Rao
[not found] ` <5678B693.40907-IGkKxAqZmp0@public.gmane.org>
2015-12-25 8:47 ` roger zhou
-- strict thread matches above, loose matches on Subject: below --
2016-12-02 18:12 Robert Woodworth
2016-12-02 20:02 ` Shaohua Li
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