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Re: Disk performance deteriated to unbearable levels



On Tue, Nov 08, 2011 at 10:12:17PM -0500, Miles Fidelman wrote:
> David Purton wrote:
> >>Since other suggested possible hard drive problems...  What does
> >>smartctl say about the health of your drive?
> >>
> >>   smartctl -H /dev/sda
> 
> try smartctl -A /dev/sda
> 
> that will give you a much longer list of statistics collected by the drive
> 
> the one I always look at first is the absolute value of "raw read
> errors" - if that's higher than 0, the drive is starting to fail,
> and its internal code is spending more and more time trying to read
> and re-read data off the media


ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000b   088   088   062    Pre-fail  Always       -       3342368


Oooo. This was after just one short test.

Looks like I'm shopping for a disk.

I'd like to put a SSD in this machine (it's a netbook). Does anyone have any
recommendations? (Doesn't need to be top of the range)

-- 
David Purton
dcpurton@marshwiggle.net
 
For the eyes of the LORD range throughout the earth to
strengthen those whose hearts are fully committed to him.
                                 2 Chronicles 16:9a

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