[smartmontools-support] entries not read

[Christian Franke]

LuMiWa via Smartmontools-support wrote:
> Hi!
>
> I did run short and long test and I got ...48 entries not read.

See smartctl man page: "Only the 16 most recent log entries are printed 
by default."

Try 'smartctl -l error,64 /dev/nvme0' to read all entries.


> I have
> a swpap partition geli encrypted  and there are 486M free space which
> gpart show me.
> Is it something wrong with the drive or readinfg are not correct,
> please.

There is no sign of trouble. The error log entries are possibly bogus.

Regards,
Christian


>
>   smartctl -a /dev/nvme0
> smartctl 7.2 2020-12-30 r5155 [FreeBSD 13.0-RELEASE-p4 amd64] (local
>   build) Copyright (C) 2002-20, Bruce Allen, Christian Franke,
>   www.smartmontools.org
>
> === START OF INFORMATION SECTION ===
> Model Number:                       SAMSUNG MZVLW256HEHP-000L7
> Serial Number:                      S35ENX1JB17897
> Firmware Version:                   5L7QCXB7
> PCI Vendor/Subsystem ID:            0x144d
> IEEE OUI Identifier:                0x002538
> Total NVM Capacity:                 256,060,514,304 [256 GB]
> Unallocated NVM Capacity:           0
> Controller ID:                      2
> NVMe Version:                       1.2
> Number of Namespaces:               1
> Namespace 1 Size/Capacity:          256,060,514,304 [256 GB]
> Namespace 1 Utilization:            175,478,054,912 [175 GB]
> Namespace 1 Formatted LBA Size:     512
> Namespace 1 IEEE EUI-64:            002538 bb71b725a7
> Local Time is:                      Sun Aug 29 09:42:58 2021 EDT
> Firmware Updates (0x16):            3 Slots, no Reset required
> Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
> 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
> Warning  Comp. Temp. Threshold:     69 Celsius
> Critical Comp. Temp. Threshold:     72 Celsius
>
> Supported Power States
> St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
>   0 +     7.60W       -        -    0  0  0  0        0       0
>   1 +     6.00W       -        -    1  1  1  1        0       0
>   2 +     5.10W       -        -    2  2  2  2        0       0
>   3 -   0.0400W       -        -    3  3  3  3      210    1500
>   4 -   0.0050W       -        -    4  4  4  4     2200    6000
>
> 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:                        39 Celsius
> Available Spare:                    100%
> Available Spare Threshold:          10%
> Percentage Used:                    2%
> Data Units Read:                    13,223,799 [6.77 TB]
> Data Units Written:                 15,264,838 [7.81 TB]
> Host Read Commands:                 248,681,829
> Host Write Commands:                210,112,396
> Controller Busy Time:               530
> Power Cycles:                       1,202
> Power On Hours:                     1,186
> Unsafe Shutdowns:                   131
> Media and Data Integrity Errors:    0
> Error Information Log Entries:      1,822
> Warning  Comp. Temperature Time:    0
> Critical Comp. Temperature Time:    0
> Temperature Sensor 1:               39 Celsius
> Temperature Sensor 2:               41 Celsius
>
> Error Information (NVMe Log 0x01, 16 of 64 entries)
> Num   ErrCount  SQId   CmdId  Status  PELoc          LBA  NSID    VS
>    0       1822     0  0x000a  0x4004      -            0     0     -
>    1       1821     0  0x000a  0x4004      -            0     0     -
>    2       1820     0  0x000a  0x4004      -            0     0     -
>    3       1819     0  0x000a  0x4004      -            0     0     -
>    4       1818     0  0x000a  0x4004      -            0     0     -
>    5       1817     0  0x000a  0x4004      -            0     0     -
>    6       1816     0  0x000a  0x4004      -            0     0     -
>    7       1815     0  0x000a  0x4004      -            0     0     -
>    8       1814     0  0x000a  0x4004      -            0     0     -
>    9       1813     0  0x000a  0x4004      -            0     0     -
>   10       1812     0  0x000a  0x4004      -            0     0     -
>   11       1811     0  0x000a  0x4004      -            0     0     -
>   12       1810     0  0x000a  0x4004      -            0     0     -
>   13       1809     0  0x000a  0x4004      -            0     0     -
>   14       1808     0  0x000a  0x4004      -            0     0     -
>   15       1807     0  0x000a  0x4004      -            0     0     -
> ... (48 entries not read)
>
>

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