Re: F50F80 SSA 6-pack Drive Size mixtures

From: support (support@xiatecs.net)
Date: Mon Oct 28 2002 - 20:24:27 EST


Bruce,

Raid 5 members are recommended to be identical in size.

XiaTecs Support Team
support@xiatecs.net
www.xiatecs.net
  -----Original Message-----
  From: IBM AIX Discussion List [mailto:aix-l@Princeton.EDU]On Behalf Of
Bruce Harvey
  Sent: Monday, October 28, 2002 11:50 AM
  To: aix-l@Princeton.EDU
  Subject: F50F80 SSA 6-pack Drive Size mixtures

  Is it permissable to mix SSA hot swap drive sizes (9Gb, 18Gb, 36Gb) within
the same hot-swap SSA six-pack on F50/F80 systems all for use within one
RAID 5 configuration? Also, if so, will you benefit from the different
sizes, or will the system/RAID treat all drives as the least common
denominator, e.g, 9Gb?

  Many thanks!
  ---------------------------------------
  Bruce T. Harvey, Special Projects Developer
  bruceh@routescape.com, www.routescape.com
  Insight Distribution Systems --- Hunt Valley, MD



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