<div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Nov 16, 2021 at 11:50 AM Christian Franke <<a href="mailto:Christian.Franke@t-online.de">Christian.Franke@t-online.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">R S wrote:<br>
> On Mon, Nov 15, 2021 at 2:08 PM R S <<a href="mailto:rene.shuster@bcsemail.org" target="_blank">rene.shuster@bcsemail.org</a> <br>
> <mailto:<a href="mailto:rene.shuster@bcsemail.org" target="_blank">rene.shuster@bcsemail.org</a>>> wrote:<br>
><br>
>     Hi there,<br>
>     drivedb.h is missing reference to the SSD 750 series. The SMART<br>
>     attributes are documented @<br>
>     <a href="https://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/ssd-750-spec.pdf#%5B%7B%22num%22%3A47%2C%22gen%22%3A0%7D%2C%7B%22name%22%3A%22XYZ%22%7D%2C69%2C535%2C0%5D" rel="noreferrer" target="_blank">https://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/ssd-750-spec.pdf#%5B%7B%22num%22%3A47%2C%22gen%22%3A0%7D%2C%7B%22name%22%3A%22XYZ%22%7D%2C69%2C535%2C0%5D</a><br>
><br>
>     Let me know if there is anything else you need in order to add the<br>
>     drive.<br>
>     Thanks.<br>
><br>
> Attached is output of smartctl -q noserial -x /dev/nvme0n1<br>
<br>
Sorry, no. Please see:<br>
<a href="https://www.smartmontools.org/wiki/FAQ#MyNVMedriveisnotinthesmartctlsmartddatabase" rel="noreferrer" target="_blank">https://www.smartmontools.org/wiki/FAQ#MyNVMedriveisnotinthesmartctlsmartddatabase</a><br>
<br></blockquote><div><div>Thanks for the reply. The FAQ says "SCSI/SAS and NVMe drives do not provide ATA/SATA-like SMART Attributes."</div><div> Excuse my ignorance, but I do see certain SMART attributes being read by smartmontools:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><pre class="gmail-aLF-aPX-K0-aPE">SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        35 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    9%
Data Units Read:                    20,866,642 [10.6 TB]
Data Units Written:                 148,484,411 [76.0 TB]
Host Read Commands:                 279,528,135
Host Write Commands:                1,330,572,206
Controller Busy Time:               59
Power Cycles:                       441
Power On Hours:                     36,718
Unsafe Shutdowns:                   41
Media and Data Integrity Errors:    0
Error Information Log Entries:      0</pre></div></blockquote><div>When 
comparing this with the output of 'nvme smart-log /dev/nvme0n1' I 
basically see the same attributes and values as what smartmontools 
already provides. I must not have the full picture. Can someone 
enlighten me if time allows. I'm just curious about the background. If 
this topic has already been covered elsewhere please let me know. Thanks so much for your time. <br></div></div></div></div>