Pád systému kvôli SSD

[migrena6]

Prikladám celý výpis, tam to vyzerá v poriadku:

Kód: Vybrat vše

sudo smartctl -at short -d nvme /dev/nvme0
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.19.0-8-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Micron MTFDHBA1T0TCK
Serial Number:                      193923F98FEF
Firmware Version:                   002 P1LN
PCI Vendor/Subsystem ID:            0x1344
IEEE OUI Identifier:                0x00a075
Controller ID:                      0
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,024,209,543,168 [1.02 TB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            00a075 0123f98fef
Local Time is:                      Wed Dec 16 12:35:38 2020 UTC
Firmware Updates (0x02):            1 Slot
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0017):     Comp Wr_Unc DS_Mngmt Sav/Sel_Feat
Maximum Data Transfer Size:         128 Pages
Warning  Comp. Temp. Threshold:     82 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     8.25W       -        -    0  0  0  0        0       0
 1 +     2.40W       -        -    1  1  1  1        0       0
 2 +     1.90W       -        -    2  2  2  2        0       0
 3 -   0.0800W       -        -    3  3  3  3    10000    2500
 4 -   0.0050W       -        -    4  4  4  4     5000   44000

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, NSID 0xffffffff)
Critical Warning:                   0x00
Temperature:                        33 Celsius
Available Spare:                    100%
Available Spare Threshold:          5%
Percentage Used:                    1%
Data Units Read:                    904 [462 MB]
Data Units Written:                 1,058 [541 MB]
Host Read Commands:                 11,810
Host Write Commands:                13,743
Controller Busy Time:               0
Power Cycles:                       40
Power On Hours:                     0
Unsafe Shutdowns:                   33
Media and Data Integrity Errors:    0
Error Information Log Entries:      0
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               33 Celsius
Temperature Sensor 2:               35 Celsius

Error Information (NVMe Log 0x01, max 256 entries)
No Errors Logged

Idem vyskúšať ten extended test.

Edit: Extended berie ako neplatný argument, pri zvolení long miesto short je tiež výsledok okamžite.

[menom]

.

Mozno by si mal dat ten druhy prikaz presne ako som pisal

Kód: Vybrat vše

sudo smartctl -a -d nvme /dev/nvme0

Ten prvy je pre test a druhy pre vypis vysledov.
Je dost mozne, ze pre nvme nevypise info o testoch ale len pripadne errory.
Ak tam errory nie su, tak mozeme verit ze je v poriadku PASSED.

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[migrena6]

Ups, ja som to pochopil tak, že si mám vybrať jeden z príkazov
Moja chyba. O chvíľu vyskúšam.
Edit: Prikladám výpis:

Kód: Vybrat vše

sudo smartctl -a -d nvme /dev/nvme0
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.19.0-8-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Micron MTFDHBA1T0TCK
Serial Number:                      193923F98FEF
Firmware Version:                   002 P1LN
PCI Vendor/Subsystem ID:            0x1344
IEEE OUI Identifier:                0x00a075
Controller ID:                      0
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,024,209,543,168 [1.02 TB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            00a075 0123f98fef
Local Time is:                      Wed Dec 16 17:10:00 2020 UTC
Firmware Updates (0x02):            1 Slot
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0017):     Comp Wr_Unc DS_Mngmt Sav/Sel_Feat
Maximum Data Transfer Size:         128 Pages
Warning  Comp. Temp. Threshold:     82 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     8.25W       -        -    0  0  0  0        0       0
 1 +     2.40W       -        -    1  1  1  1        0       0
 2 +     1.90W       -        -    2  2  2  2        0       0
 3 -   0.0800W       -        -    3  3  3  3    10000    2500
 4 -   0.0050W       -        -    4  4  4  4     5000   44000

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, NSID 0xffffffff)
Critical Warning:                   0x00
Temperature:                        35 Celsius
Available Spare:                    100%
Available Spare Threshold:          5%
Percentage Used:                    1%
Data Units Read:                    276,230 [141 GB]
Data Units Written:                 276,985 [141 GB]
Host Read Commands:                 561,717
Host Write Commands:                308,882
Controller Busy Time:               14
Power Cycles:                       42
Power On Hours:                     0
Unsafe Shutdowns:                   33
Media and Data Integrity Errors:    0
Error Information Log Entries:      0
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               35 Celsius
Temperature Sensor 2:               37 Celsius

Error Information (NVMe Log 0x01, max 256 entries)
No Errors Logged

[menom]

.

Cakal som ci tam bude informacia capabilities podobne ako u sata diskov.
Vyzera to dobre, ziadne errors.
Unsafe Shutdowns: 33
Toto je zaujimave, ale nemam to s cim porovnat.
Verim, ze celkovo je tento disk v poriadku.

.

[migrena6]

Aktuálne zálohujem, a potom preformátujem celý disk na asi XFS a uvidím.

[menom]

Kód: Vybrat vše

sudo smartctl -a -d nvme /dev/nvme0
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.19.0-8-amd64] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Micron MTFDHBA1T0TCK
Serial Number:                      193923F98FEF
Firmware Version:                   002 P1LN
PCI Vendor/Subsystem ID:            0x1344
IEEE OUI Identifier:                0x00a075
Controller ID:                      0
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,024,209,543,168 [1.02 TB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            00a075 0123f98fef
Local Time is:                      Wed Dec 16 17:10:00 2020 UTC
Firmware Updates (0x02):            1 Slot
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0017):     Comp Wr_Unc DS_Mngmt Sav/Sel_Feat
Maximum Data Transfer Size:         128 Pages
Warning  Comp. Temp. Threshold:     82 Celsius
Critical Comp. Temp. Threshold:     85 Celsius

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     8.25W       -        -    0  0  0  0        0       0
 1 +     2.40W       -        -    1  1  1  1        0       0
 2 +     1.90W       -        -    2  2  2  2        0       0
 3 -   0.0800W       -        -    3  3  3  3    10000    2500
 4 -   0.0050W       -        -    4  4  4  4     5000   44000

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, NSID 0xffffffff)
Critical Warning:                   0x00
Temperature:                        35 Celsius
Available Spare:                    100%
Available Spare Threshold:          5%
Percentage Used:                    1%
Data Units Read:                    276,230 [141 GB]
Data Units Written:                 276,985 [141 GB]
Host Read Commands:                 561,717
Host Write Commands:                308,882
Controller Busy Time:               14
Power Cycles:                       42
Power On Hours:                     0
Unsafe Shutdowns:                   33
Media and Data Integrity Errors:    0
Error Information Log Entries:      0
Warning  Comp. Temperature Time:    0
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               35 Celsius
Temperature Sensor 2:               37 Celsius

Error Information (NVMe Log 0x01, max 256 entries)
No Errors Logged

Unsafe Shutdowns:
U číňanov som našiel toto
然后 nvme smart-log /dev/nvme0:

Kód: Vybrat vše

critical_warning                    : 0
temperature                         : 53 C
available_spare                     : 100%
available_spare_threshold           : 50%
percentage_used                     : 0%
data_units_read                     : 92,859
data_units_written                  : 78,848
host_read_commands                  : 637,832
host_write_commands                 : 916,286
controller_busy_time                : 1
power_cycles                        : 8
power_on_hours                      : 1
unsafe_shutdowns                    : 4
media_errors                        : 0
num_err_log_entries                 : 2
Warning Temperature Time            : 0
Critical Composite Temperature Time : 0
Temperature Sensor 1                : 53 C
Temperature Sensor 2                : 81 C

U nemcov toto:

Vzera to ze 33 neni vela, skor to bude tak akurat, lebo na pastebin.com vidim jeden ma 68 https://pastebin.com/zfSBR8C7
Druhy 415 https://pastebin.com/6e110WgW

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[migrena6]

Ja mám obavy z tohto. Zdá sa, že už dochádza k poškodzovaniu sektorov. Alebo sa mýlim?

Kód: Vybrat vše

Percentage Used:                    1%

[Ventero1]

Nemyslim, ze by tento udaj mel s tim neco spolecneho. To bude mozna procento ubrane zivotnosti disku.
Prekvapuje me tak malo hodnot - jestli je to tedy uplny smart vypis.

[labeent]

Ja mám obavy z tohto. Zdá sa, že už dochádza k poškodzovaniu sektorov. Alebo sa mýlim?

Kód: Vybrat vše

Percentage Used:                    1%

Tohle znamená, jestli se nepletu, že je použito 1% místa. To asi není úplně dobře, ne?

[Ventero1]

To chce asi vyhledat - jestli procento vyuziti se tyka kapacity a nebo zivotnosti ...
To druhe by davalo pri kratkodobem uzivani vetsi logiku ..