raidz/2 stripe widths
Peter C. Lai
peter at simons-rock.edu
Tue Feb 16 19:47:11 UTC 2010
Which one might be "better" on pool that will consist of 6 disks:
6x raidz2
or
2 stripes of 3 disks in raidz?
It should provide slightly less reliability (still allows for 2 disks to be
off the array at a time) but the latter should improve reads since a given
read only has to touch 3 spindles at a time instead of 5?
--
===========================================================
Peter C. Lai | Bard College at Simon's Rock
Systems Administrator | 84 Alford Rd.
Information Technology Svcs. | Gt. Barrington, MA 01230 USA
peter AT simons-rock.edu | (413) 528-7428
===========================================================
More information about the freebsd-stable
mailing list