> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Ray Van Dolson > > For ZIL, I > suppose we could get the 300GB drive and overcommit to 95%!
What kind of benefit does that offer? I suppose, if you have a 300G drive and the OS can only see 30G of it, then the drive can essentially treat all the other 290G as having been TRIM'd implicitly, even if your OS doesn't support TRIM. It is certainly conceivable this could make a big difference. Have you already tested it? Anybody? Or is it still just theoretical performance enhancement, compared to using a "normal" sized drive in a normal mode? _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
