I have had none, the ideal sizing of RAID Groups is 8-14 drives per group. This will optimize performance in a RAID4 configuration. If you are worried about a double disk failure you can convert the RAID TYPE to RAIDDP if you have the extra disk. In fact it is recommended that with raidsize>14 to use raiddp.
-----Original Message----- From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Tavis Gustafson Sent: Thursday, October 21, 2004 3:29 PM To: toasters@mathworks.com Subject: raidsize recommendations
I usually setup my filers with raidsize=7 having no more than 7 disks per volume. However, I would like create a raidsize=13 volume. The only risk i can glean from NOW is that rebuild time will increase and thus increase the chances of a second drive failure (during rebuild).
Has anyone had any real world issues with using volumes of raidsize > 10
thanks, -Tavis ***************************************************************************************************** If you have received this email in error please notify the the system manager or the sender immediately and do not disclosed the to anyone or make copies.
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