Hard Disk Monitoring

[root@test ~]# ./HDSentinel
Hard Disk Sentinel for LINUX console 0.20.10851 (c) 2023 info@hdsentinel.com
Start with -r [reportfile] to save data to report, -h for help

Examining hard disk configuration ...

HDD Device 0: /dev/nvme0
HDD Model ID : SAMSUNG MZQL27T6HBLA-00B7
HDD Serial No: S6CVNG0T526686
HDD Revision : GDC51C2Q
HDD Size : 0 MB
Interface : NVMe
Temperature : 22 °C
Highest Temp.: 22 °C
Health : 100 %
Performance : 100 %
Power on time: 19 days, 21 hours
Est. lifetime: more than 1000 days
The status of the solid state disk is PERFECT. Problematic or weak sectors were not found.
The health is determined by SSD specific S.M.A.R.T. attribute(s): Available Spare (Percent), Percentage Used
No actions needed.


[root@test ~]# nvme list
Node SN Model Namespace Usage Format FW Rev
---------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- --------
/dev/nvme0n1 S6CVNG0T526686 SAMSUNG MZQL27T6HBLA-00B7C 1 0.00 B / 7.68 TB 512 B + 0 B GDC51C2Q

Thanks for your attention, but no....

Hard Disk Sentinel detects the total amount of addressable sectors and the sector size and calculates the capacity based on these values.
If the SSD (or the chipset?) may report zero for one (or both) of these values, then the total capacity seems 0 MB, as you can see.

Never saw similar with any NVMe SSD / configuration, so must be something related to this particular situation.

Can you please use this command:

./hdsentinel -enabletest -txt -r report.txt

as it creates a testmode.txt with the detection steps performed and should create a report.txt file too.

If you can send these files, it is possible to check the results and examine the situation, verify what could be wrong and what workaround / change is possible.
These reports always help in future development too.