AIX jfs filesystem

From: Nguyen, Joseph (JNguyen@WM.COM)
Date: Mon Mar 29 2004 - 15:46:32 EST


Let say I have ten LUNs on 10 separate 8-packs on the shark. Each LUN is
50GB. Do the two options below give me the same I/O performance?

a) 10 filesystems, 50GB/fs, every fs stripped across all 10 LUNs

b) 1 filesystem, 500GB/fs, fs stripped across all 10 LUNs

Joseph



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