[pve-devel] smart values fails for Sandford based SSD

Dominik Csapak d.csapak at proxmox.com
Mon Nov 7 12:12:21 CET 2016


On 11/05/2016 02:40 PM, Michael Rasmussen wrote:
> On Sat, 5 Nov 2016 14:38:54 +0100
> Michael Rasmussen <mir at datanom.net> wrote:
>
>>
>> Current smart values for Wearout for Sandford based SSDs fails. The
>> value to use for wearout should be read from Retired_Block_Count:
>> Starts at 0 and increases until 100 (number is therefore in percent).
> Wrong: Starts at 100 and decreases until 0:-)
>
>
>
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do you have a specific disk where it shows the wrong output?
because we take the normalized value here and subtract it from 100,
so it should display the right thing

the only reason your output could be wrong, is if we do not parse the 
right smart attribute, in which case, could you send the output of

smartctl -iHAf brief <device>

thanks :)




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