Le Tue, 25 Aug 2015 17:07:18 +0200 Jan Schermer <jan@xxxxxxxxxxx> écrivait: > There's a nice whitepaper about under-provisioning > everyone using SSDs should read it > > http://www.sandisk.com/assets/docs/WP004_OverProvisioning_WhyHow_FINAL.pdf > <http://www.sandisk.com/assets/docs/WP004_OverProvisioning_WhyHow_FINAL.pdf> BTW you can perfectly under-provision SSD by hand, by not allocating all space when partitionning them. It works just as well as firmware-set under-provisioning (just buy the cheaper model, and don't use up all available space, and you get the higher-end model for cheap :) -- ------------------------------------------------------------------------ Emmanuel Florac | Direction technique | Intellique | <eflorac@xxxxxxxxxxxxxx> | +33 1 78 94 84 02 ------------------------------------------------------------------------ _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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