If the file is bigger than the chunk size, you'll need a version (e.g. from my 
github merge branch) that stores the real MD5SUM in the metadata, rather than 
relying on the S3 ETag, which is incorrect if using it to compare the whole 
file - the S3 ETag only is correct for a single chunk of the file.

--
Matt Domsch
Technology Strategist
Dell | Office of the CTO
[cid:image001.jpg@01CDAC46.728C2DD0]<https://cloudconsole.dell.com/Online/Signup/Products/>

From: Ryan Golhar [mailto:ngsbioinformat...@gmail.com]
Sent: Wednesday, October 17, 2012 8:16 AM
To: s3tools-general@lists.sourceforge.net
Subject: [S3tools-general] md5 doesn't match

Hi - I'm using the get function in 1.1.0-beta3.  When I download data from s3 
using get, s3cmd reports the md5 doesn't match.  However, when I check myself, 
it matches.  The error I get is something like:

WARNING: MD5 signatures do not match: 
computed=d91f7cabb9a83b6ea446e166b5e838a5, 
received="76a74a3a4245f2898ce09d1cf89b1eae-423"

This is a problem because I need to upload an md5 file with each file and check 
them manually.  Why am I getting this?

<<inline: image001.jpg>>

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