Hi, not a real HAL, but keeping this list [1] in mind is mandatory. According to me, use roughly any kind of Intel SSD :3750 in SATA or best 3700 in MVNE. Avoid any Samsung pro or EVO of nearly any kind.(Haven't found a link, sorry)
My 2 cents [1] : https://www.sebastien-han.fr/blog/2014/10/10/ceph-how-to-test-if-your-ssd-is-suitable-as-a-journal-device/ Le 21/11/2017 à 11:34, Ronny Aasen a écrit : > On 20. nov. 2017 23:06, Christian Balzer wrote: >> On Mon, 20 Nov 2017 15:53:31 +0100 Ansgar Jazdzewski wrote: >> >>> Hi *, >>> >>> just on note because we hit it, take a look on your discard options >>> make sure it not run on all OSD at the same time. >>> >> Any SSD that actually _requires_ the use of TRIM/DISCARD to maintain >> either speed or endurance I'd consider unfit for Ceph to boot. >> > > > hello > > is there some sort of hardware compatibillity list for this part ? > perhaps community maintained on the wiki or similar. > > there are some older blog posts covering some devices, but hard to find > ceph related for current devices. > > kind regards > Ronny Aasen > > _______________________________________________ > 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
