[smartmontools-support] How to read NVME results

[Thane K. Sherrington]

See report below:

Do I worry about these?

1)Unsafe Shutdowns: 89
2)Error Information Log Entries: 6,535

Is there a way to test NVME like a regular SATA?


smartctl 7.1 2019-01-02 r4888 [i686-w64-mingw32-w10-b18363(64)] (CircleCI)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       SAMSUNG MZVPV512HDGL-00000
Serial Number:                      S1XXNY0HA02246
Firmware Version:                   BXW7300Q
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Controller ID:                      1
Number of Namespaces:               1
Namespace 1 Size/Capacity:          512,110,190,592 [512 GB]
Namespace 1 Utilization:            153,657,950,208 [153 GB]
Namespace 1 Formatted LBA Size:     512
Local Time is:                      Wed Jan 08 16:50:17 2020 AST
Firmware Updates (0x06):            3 Slots
Optional Admin Commands (0x0007):   Security Format Frmw_DL
Optional NVM Commands (0x001f):     Comp Wr_Unc DS_Mngmt Wr_Zero 
Sav/Sel_Feat
Maximum Data Transfer Size:         32 Pages

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
  0 +     9.00W       -        -    0  0  0  0        5       5
  1 +     4.60W       -        -    1  1  1  1       30      30
  2 +     3.80W       -        -    2  2  2  2      100     100
  3 -   0.0700W       -        -    3  3  3  3      500    5000
  4 -   0.0050W       -        -    4  4  4  4     2000   22000

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:                        24 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    8%
Data Units Read:                    24,077,514 [12.3 TB]
Data Units Written:                 86,546,017 [44.3 TB]
Host Read Commands:                 559,133,831
Host Write Commands:                1,664,697,397
Controller Busy Time:               4,788
Power Cycles:                       2,764
Power On Hours:                     10,396
Unsafe Shutdowns:                   89
Media and Data Integrity Errors:    0
Error Information Log Entries:      6,535

Error Information (NVMe Log 0x01, max 64 entries)
Num   ErrCount  SQId   CmdId  Status  PELoc          LBA NSID    VS
   0       6535     0  0x0072  0x4212  0x000            0 255     -
   1       6534     0  0x001e  0x4004  0x000            0 0     -
   2       6533     0  0x001d  0x4004  0x000            0 0     -
   3       6532     0  0x0002  0x4004  0x000            0 0     -
   4       6531     0  0x01c0  0x4202  0x000            0 0     -
   5       6530     0  0x01bf  0x4202  0x000            0 0     -
   6       6529     0  0x01be  0x4202  0x000            0 0     -
   7       6528     0  0x01bd  0x4202  0x000            0 0     -
   8       6527     0  0x01bc  0x4202  0x000            0 0     -
   9       6526     0  0x01bb  0x4202  0x000            0 0     -
  10       6525     0  0x01ba  0x4202  0x000            0 0     -
  11       6524     0  0x01b9  0x4202  0x000            0 0     -
  12       6523     0  0x01b8  0x4202  0x000            0 0     -
  13       6522     0  0x01b7  0x4202  0x000            0 0     -
  14       6521     0  0x01b6  0x4202  0x000            0 0     -
  15       6520     0  0x01b5  0x4202  0x000            0 0     -
... (48 entries not shown)


-- 
Thane K. Sherrington

Computer Connection, Ltd. ...taking the mystery out of computers since 1982.
Winner of the 2012 Ian Spencer - Excellence in Business Award
*Thanks for making us the Reader's Choice Best Computer Store in 2016, 
2017, 2018 and 2019!*
95 College St., Antigonish,
NS B2G 1X6
902-863-3361 (phone)
902-863-2580 (fax)
thane at computerconnectionltd.com
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