File copy errors on EXT4 SSD but fsck says its clean ????

[Michael D. Setzer II]

On 16 Dec 2011 at 9:15, linux guy wrote:

Date sent:      	Fri, 16 Dec 2011 09:15:08 -0700
Subject:        	Re: File copy errors on EXT4 SSD but fsck says 
its clean ????
From:           	linux guy <linuxguy123 at gmail.com>
To:             	Community support for Fedora users 
<users at lists.fedoraproject.org>
Send reply to:  	Community support for Fedora users 
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> On Fri, Dec 16, 2011 at 8:59 AM, Matthew J. Roth <mroth at imminc.com>
> wrote: > > Take a look at ddrescue
> <http://www.gnu.org/s/ddrescue/ddrescue.html>.
> 
> Thanks for the link.
> 
> But fsck says the drive is clean and the SMART log says its clean as
> well.
> 
> Seems like something is mis writing data to the drive ?  Could that be
> the hard drive controller ?
> 
> How do I fix those files ?
> 
> How would I make a list of the files that can't be read, so that I
> know what I am dealing with ?
> 
> Thanks.

You might want to try the f3write and f3read programs from 
http://oss.digirati.com.br/f3/

The programs are designed to create files on the mounted 
partitions, and then to test them for errors. It was originally 
designed to test flashes for a problem, but can be run on disk 
partitions as well. 




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+----------------------------------------------------------+
  Michael D. Setzer II -  Computer Science Instructor      
  Guam Community College  Computer Center                  
  mailto:mikes at kuentos.guam.net                            
  mailto:msetzerii at gmail.com
  http://www.guam.net/home/mikes
  Guam - Where America's Day Begins                        
  G4L Disk Imaging Project maintainer 
  http://sourceforge.net/projects/g4l/
+----------------------------------------------------------+

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