By the way, the value of 096 did not change the last months, so the recent 
failures seem to be something elase.

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: [email protected]


> -----Original Message-----
> From: Uwe Schindler [mailto:[email protected]]
> Sent: Monday, August 19, 2013 6:31 PM
> To: '[email protected]'
> Subject: RE: Lucene tests killed one other SSD - Policeman Jenkins
> 
> Hi Karl,
> 
> Only 70 full writes seems a little bit low for an SSD. This SSD has a 
> capacity of
> 64 Gigabytes so 53 Terabytes written is not bad for it. It already had the 
> first
> few errors, so you might be right, as you see from this Smart data:
> 
> 231 SSD_Life_Left           0x0013   096   096   010    Pre-fail  Always      
>  -       0
> 
> So this "arbitrary" counter just went down from 100 to 096. I have the feeling
> that the current issues with this SSD are not really write problems, more
> hardware interface or firmware problems (as seen quite often for OCZ
> Vertex 2). Otherwise it would fail very early. According this data it should
> survive more 10th of years?
> 
> Uwe
> 
> -----
> Uwe Schindler
> H.-H.-Meier-Allee 63, D-28213 Bremen
> http://www.thetaphi.de
> eMail: [email protected]
> 
> 
> > -----Original Message-----
> > From: [email protected] [mailto:[email protected]]
> > Sent: Monday, August 19, 2013 5:07 PM
> > To: [email protected]
> > Subject: RE: Lucene tests killed one other SSD - Policeman Jenkins
> >
> > I am told that SSD's are spec'd for only 70 full writes before they
> > get an error.  The error block is set aside but eventually something
> > critical gets hit.  So you should probably should expect this to happen 
> > again.
> >
> > Karl



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