Re: [SLUG] Drive Imaging

From: Bryan-TheBS-Smith (b.j.smith@ieee.org)
Date: Wed Sep 19 2001 - 22:00:44 EDT


R P Herrold wrote:
> 2 G file limit on some Unices

Er, it's really a C/POSIX limitation on 32-bit platforms. 64-bit
platforms like Alpha, Sparc v9 (Ultra), etc... have no such issues.

The work around for 32-bit platforms is known as Large File Support
(LFS). LFS allows 32-bit systems to use 64-bit addressing. The
kernel and system libraries must support it, and the program must be
built against the system libraries for it to work.

The network transport must also support it. E.g., NFS v2 in stock
kernels prior to 2.2.18 only support 32-bit file sizes. 2.2.18+ and
2.4 support NFS v3.

-- TheBS

-- 
Bryan "TheBS" Smith    mailto:b.j.smith@ieee.org    chat:thebs413
Engineer   AbsoluteValue Systems, Inc.  http://www.linux-wlan.org
President    SmithConcepts, Inc.     http://www.SmithConcepts.com



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