Fw: [OpenAFS] some questions on OPENAFS

Derek Atkins warlord@MIT.EDU
12 Dec 2002 09:40:23 -0500


"Sven Oehme" <oehmes@de.ibm.com> writes:

> okay , we also have actually some terabyte of data , but is there a limit 
> ? we really want more than 1 Petabyte !!

I know of no limit on the amount of data in a cell.  There are limits
on the number of copies of volumes and the number of partitions per
server, but none on the number of servers (as far as I know).

> so this means we can handle 4 Milliards of user ?  has anyone a 

Actually you can handle (theoretically) up to 2 billion users (and 2 billion
groups).

> installation greater that 100.000 Users within 1 Cell ??

I think UMich does.  Not a problem.

-derek

-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
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