Hi, I know the s4600 thread well as I had over 10 of those drives fail before I took them all out of production.
Intel did say a firmware fix was on the way but I could not wait and opted for SM863A and never looked back... I will be sticking with SM863A for now on futher orders. Thanks On Thu, 31 May 2018, 15:33 Fulvio Galeazzi, <fulvio.galea...@garr.it> wrote: > Hallo Simon, > I am also about to buy some new hardware and for SATA ~400GB I was > considering Micron 5200 MAX, rated at 5 DWPD, for journaling/FSmetadata. > Is anyone using such drives, and to what degree of satisfaction? > > Thanks > > Fulvio > > -------- Original Message -------- > Subject: Re: [ceph-users] SSD recommendation > From: Simon Ironside <sirons...@caffetine.org> > To: ceph-users@lists.ceph.com > Date: 5/31/2018 2:36 PM > > > It looks like the choices available to me in the SATA ~400GB and 3 DWPD > > over 5 years range pretty much boils down to just the Intel DC S4600 and > > the Samsung SM863a options anyway. Since David Herselman's thread has > > put me off Intels I think I'll go with the Samsungs. > > > > Regards, > > Simon. > > > > On 30/05/18 20:00, Simon Ironside wrote: > >> Hi Everyone, > >> > >> I'm about to purchase hardware for a new production cluster. I was > >> going to use 480GB Intel DC S4600 SSDs as either Journal devices for > >> Filestore and/or DB/WAL for Bluestore spinning disk OSDs until I saw > >> David Herselman's "Many concurrent drive failures" thread which has > >> given me the fear. > >> > >> What's the current go to for Journal and/or DB/WAL SSDs if not the > S4600? > >> > >> I'm planning on using AMD EPYC based Supermicros for OSD nodes with 3x > >> 10TB SAS 7.2k to each SSD with 10gig networking. Happy to provide more > >> info here if it's useful. > >> > >> Thanks, > >> Simon. > >> _______________________________________________ > >> ceph-users mailing list > >> ceph-users@lists.ceph.com > >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > _______________________________________________ > > ceph-users mailing list > > ceph-users@lists.ceph.com > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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