Diskriminierung von SSDs

Vega:/home/ronald # smartctl -a /dev/sda
smartctl 7.4 2023-08-01 r5530 [x86_64-linux-6.4.12-1-default] (SUSE RPM)
Copyright (C) 2002-23, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Samsung Portable SSD T7
Serial Number:                      S6XCNS0W508076Z
Firmware Version:                   FXG42P2Q
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 1.000.204.886.016 [1,00 TB]
Unallocated NVM Capacity:           0
Controller ID:                      5
NVMe Version:                       1.3
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1.000.204.886.016 [1,00 TB]
Namespace 1 Utilization:            194.118.270.976 [194 GB]
Namespace 1 Formatted LBA Size:     512
Local Time is:                      Thu Sep 14 12:44:40 2023 CEST
Firmware Updates (0x16):            3 Slots, no Reset required
Optional Admin Commands (0x0007):   Security Format Frmw_DL
Optional NVM Commands (0x001f):     Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat
Log Page Attributes (0x03):         S/H_per_NS Cmd_Eff_Lg
Maximum Data Transfer Size:         512 Pages
Warning  Comp. Temp. Threshold:     52 Celsius
Critical Comp. Temp. Threshold:     56 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     4.83W       -        -    0  0  0  0        0       0
 1 +     3.54W       -        -    1  1  1  1        0       0
 2 +     3.04W       -        -    2  2  2  2        0       0
 3 -   0.0500W       -        -    3  3  3  3    26000    1000

Supported LBA Sizes (NSID 0x1)
Id Fmt  Data  Metadt  Rel_Perf
 0 +     512       0         0

=== START OF SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

SMART/Health Information (NVMe Log 0x02)
Critical Warning:                   0x00
Temperature:                        29 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    0%
Data Units Read:                    794.276 [406 GB]
Data Units Written:                 763.082 [390 GB]
Host Read Commands:                 8.416.048
Host Write Commands:                3.038.057
Controller Busy Time:               25
Power Cycles:                       123
Power On Hours:                     1
Unsafe Shutdowns:                   23
Media and Data Integrity Errors:    0
Error Information Log Entries:      0
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               29 Celsius
Temperature Sensor 2:               30 Celsius

Warning: NVMe Get Log truncated to 0x200 bytes, 0x200 bytes zero filled
Error Information (NVMe Log 0x01, 16 of 64 entries)
No Errors Logged

Self-tests not supported