[arch-general] Arch on NVMe ssd

[Ram Kumar]

Oh!.. these features are also available??!!!.. great yeah..

On Thu, 23 May 2019, 2:18 pm Ralf Mardorf via arch-general, <
arch-general at archlinux.org> wrote:

> On Thu, 23 May 2019 09:01:49 +0100, Ralph Corderoy wrote:
> >The SSD drive also reports its own personal view of lifetime remaining
> >and other interesting statistics using
> >https://en.wikipedia.org/wiki/S.M.A.R.T%2E.
> >
> >    173 Ave_Block-Erase_Count   -O--CK   095   095   000    -    77
> >    202 Percent_Lifetime_Remain ----CK   095   095   001    -    5
> >
> >`smartctl -x /dev/sda', for example, can gather the data.
>
> Only if it's in the data base.
>
> [root at archlinux rocketmouse]# smartctl -x /dev/sda | grep 'Vendor
> Specific SMART Attributes' -A 11
> Vendor Specific SMART Attributes with Thresholds:
> ID# ATTRIBUTE_NAME          FLAGS    VALUE WORST THRESH FAIL RAW_VALUE
>   9 Power_On_Hours          -O--C-   100   100   000    -    16224
>  12 Power_Cycle_Count       -O--C-   100   100   000    -    581
> 167 Unknown_Attribute       -O---K   100   100   000    -    0
> 168 Unknown_Attribute       -O--C-   100   100   000    -    0
> 169 Unknown_Attribute       PO----   100   100   010    -    0
> 173 Unknown_Attribute       -O--C-   161   161   000    -    0
> 192 Power-Off_Retract_Count -O--C-   100   100   000    -    149
> 194 Temperature_Celsius     PO---K   073   065   020    -    27 (Min/Max
> 10/35)
> 241 Total_LBAs_Written      -O--CK   100   100   000    -    287072
>                             ||||||_ K auto-keep
>
> For the SSDs on my machine I'm using "ocz-ssd-utility" to get erase
> count, lifetime percentage and other SMART information, let alone that
> I could update the firmware, while the SSDs are used.
>