settling question

From: Jim R Jones <Jim.R.Jones_at_Cummins.com>
Date: Tue, 11 Apr 2000 08:14:36 -0500

Hello,

I am writing to the list to help solve an internal debate we are having. The
debate deals with advfs volumes and stripe sets. The root of the arguement is
the following:

   A file can only be as big as the volume that it resides on. Files cannot
   cross volume sets. For example if you have a two stripe sets of 4gb and you
   put the two stripe sets together using advfs addvol command to create a 8gb
   file structure, the largest file cannot be larger than 4gb because files
   cannot cross volume sets.


It is an easy way to grow file structures I agree, but there are several
limitations, I/O performance, and file sizes are the main limitations in doing
this. A 8gb or what ever size stripe set should give better read & write
performance than a series of stripe sets bound together by the addvol command.

What does the list think, I will summarize. If you need more info just ask.

jim jones
Received on Tue Apr 11 2000 - 13:22:10 NZST

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