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Date: Sun, 13 Nov 2005 10:25:01 -0800
From: John-Mark Gurney <gurney_j@resnet.uoregon.edu>
To: Joseph Koshy <joseph.koshy@gmail.com>,
	freebsd <freebsd-hackers@freebsd.org>
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Subject: Re: UFS2 max limits?
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John-Mark Gurney wrote this message on Sun, Nov 13, 2005 at 10:17 -0800:
> as for the file size, The approximate max can be calculated by
> (blocksize / sizeof(ufs2_daddr_t)) ^ 3 * blocksize
> the real max would add in addition:
> (blocksize / sizeof(ufs2_daddr_t)) ^ 2 * blocksize + 
> (blocksize / sizeof(ufs2_daddr_t)) * blocksize + 
> 9 * blocksize 
  ^
ack, I miss remebered, I knew I needed to check this before I sent the
email:
!!grep define.*N[DI]ADDR /usr/include/ufs/ufs/dinode.h
#define	NDADDR	12			/* Direct addresses in inode. */
#define	NIADDR	3			/* Indirect addresses in inode. */

The 9 above should be 12...

-- 
  John-Mark Gurney				Voice: +1 415 225 5579

     "All that I will do, has been done, All that I have, has not."