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Re: [Bug-tar] RE: Regarding the limitation of Tar.exe to tar a file grea


From: Eric Blake
Subject: Re: [Bug-tar] RE: Regarding the limitation of Tar.exe to tar a file greater than 1.99 GB
Date: Thu, 03 May 2007 22:09:29 -0600
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According to Vijeya Aravindan Anbalagan -X (vanbalag - WIPRO at Cisco) on
5/3/2007 10:01 PM:
> Thank you Eric again for your quick response.
> A last Q:
> When you say "large file support", can you let us know the approximate
> file size which can be handled.

In general, 2GB was the old file limit (31 bits) on 32-bit machines, and
for newer architectures (either by large file support on 32-bit machines,
or on 64-bit machines), file sizes can be up to 63 bits (more bytes than
you will ever have storage for).  Within tar, there are some smaller
limits; for example, the ustar format is incapable of anything larger than
8GB, because of the way the file size is stored in the tar file.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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