Ungazi kanjani ukuthi ngabe i-HDD yakho inemikhakha emibi noma isempilweni?

Esikhathini esingengakanani esidlule ngikhulume nawe ngokuthi kanjani linganisa ukusebenza kwe-HDD ku-LinuxKunengqondo ukuthi uma ukubhala kuhamba kancane (800kb noma okuthile okunjalo) i-HDD inenkinga impela, kepha akuyona le kuphela kwendlela yokuyazi.

I-SMART

Yini empeleni I-SMART?, ngokusho kweWikipedia:

Ubuchwepheshe SMART, isifinyezo se Ukuhlaziywa kwe-Self Monitoring and Technologying Technology, inekhono lokuthola ukwehluleka kwediski enzima. Ukuthola ukwehluleka komhlaba kusenesikhathi kuvumela umsebenzisi ukuthi enze ikhophi yokuqukethwe, noma afake enye idiski, ngaphambi kokulahleka kwedatha okungenakulungiswa.

Ngamanye amagama, eminyakeni eyedlule besazi ukuthi i-HDD ibinezinkinga lapho iyeka ukusebenza, lapho isikhathi sesihambile futhi silahlekelwe yimininingwane, kepha namhlanje ngenhlanhla asidingi ukuya kude kangaka, singazi ukuthi idiski iqala nini ukwehluleka, futhi bese ugcine imininingwane.

Ungasebenza kanjani nge-SMART ku-Linux?

Labo bethu abasebenzisa i-Linux banethuluzi elifanele le-terminal: amadlinga

Ukuyifaka ivuliwe I-ArchLinux unga:

sudo pacman -S smartmontools

Ku-distros njenge Debian, Ubuntu noma okuphuma kokunye:

sudo apt-get install smartmontools

Uma sekufakiwe kufanele siqinisekise ukuthi ngabe i-SMART yenziwe yasebenza ku-HDD:

sudo smartctl -i /dev/sda

Kufanele uthole okuthile okufana nalokhu:

Lokhu kusho ukuthi kunikwe amandla.

Uma kwenzeka Ukunika amandla kungaphumi, okungukuthi, uma ingavunyelwe, ungayinika amandla kanjena:

sudo smartctl -s on -d ata /dev/sda

Ungayihlola kanjani impilo ye-HDD ngemininingwane ye-SMART?

Umqondo ukwenza isivivinyo (esisodwa esifushane nesinye eside) ku-HDD, bese ubheka i-log yephutha, ukuze sazi ukuthi inamaphutha yini, ukuthi ayini, nokuthi kufanele sisheshe sigcine idatha.

Ukwenza isivivinyo esifushane (kuthatha cishe iminithi eli-1) yile:

sudo smartctl -t short /dev/sda

Ukwenza isivivinyo eside:

sudo smartctl -t long /dev/sda

Ngincoma ukubheka i-log yephutha phakathi kohlolo ngalunye, ngoba lokhu kungaba:

sudo smartctl -l error /dev/sda

Uma i-hard drive iphilile ngokuphelele bazokuthola lokhu:

Kungabonakala kanjani uma i-HDD inezinkinga?

Uma i-hard disk inezinkinga lapho kwenziwa umyalo ongenhla, umphumela uzofana nalokhu:

smartctl 6.3 2014-07-26 r3976 [x86_64-linux-3.18.5-1-ARCH] (ukwakhiwa kwasendaweni) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === ISIQALO SOKUFUNDA ISIQEPHU SEDATHA LE-SMART === Umphumela wokuhlolwa kokuzihlola we-SMART jikelele: KUPHASISIWE Sicela uqaphele lezi zimfanelo eziseceleni: ID # ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDEDED WHEN_FAILED RAW_VALUE 190 Airflow_Temperature_Cel 0x0022 044 033 045 Old_age Njalo UKUHLULEKA_ MANJE I-56 (96 110 58 25)

Ngemininingwane engaphezulu ungasebenzisa lo omunye umyalo:

sudo smartctl --attributes --log=selftest /dev/sda

Okuzokhombisa okukhiphayo okufana nalokhu, ngithi kuyafana futhi akufani ngoba kusobala ukuthi kunzima ukuthi amadrayivu amabili anzima wehluleke ngokufana nohehe ofanayo:

smartctl 6.3 2014-07-26 r3976 [x86_64-linux-3.18.5-1-ARCH] (ukwakhiwa kwasendaweni) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org === ISIQALO SOKUFUNDA ISIQEPHU SEDATHA LE-SMART === I-SMART Inikela ngenombolo yokubuyekezwa kwesakhiwo sedatha: 10 Umthengisi Okucacile Okunikezwa yi-SMART nge-Thresholds: I-ID # ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 098 092 006 akupheleli 238320363- 3 0 0003 100 100-akupheli 000-0 4 0 akupheli-0032 100 100 akuphumelelanga Njalo 020 - 587 5 Pre-fail Up 0 - 0033 100 Njalo-100 Pre-failTime 036x9 7 0 000 077 Pre-fail Up_NAME_NAME_NAME 060 Pre-failUp 030 Ngaphambi kokwehluleka 51672328 Ngaphambi kokwehluleka Njalo - 9 0 Start_Stop_Count 0032x095 095 000 4805 Old_age Njalo - 10 0 Reallocated_Sector_Ct 0013x100 100 097 0 Pre-fail Njalo - 12 0 Funa_Error_Rate 0032x100f 100 020 586 Pre-fail Njalo - 184 0 Njalo Power_On_Hours 0032 - 100 100 099 0 187 Njalo Power_On_Hours 0 - 0032 001 001 000x417 188 0 Old 0032 100 Pre-fail Njalo - 099 000 Power_Cycle_Count 4295032833x189 0 003 094 094 Old_age Njalo - 000 6 Unknown_Attribute 190x0 0022 044 033 Old_age Njalo - 045 XNUMX Reported_Uncorrect XNUMXxXNUMX XNUMX XNUMX XNUMX Old_age Njalo - XNUMX XNUMX Unknown_Attribute XNUMXxXNUMX XNUMX XNUMX XNUMX Old_age Njalo - XNUMX XNUMX High_age Always_Writes XNUMX XNUMXxXNUMXa XNUMX XNUMX Always_Fly_Writes XNUMXxXNUMXa XNUMX Always_Fly_Writes XNUMXxXNUMXa_ XNUMX XNUMX Old_age Njalo   UKUHLULEKA_ MANJE 56 (96 122 58 25) 194 Temperature_Celsius 0x0022 056 067 000 Old_age Always - 56 (0 23 0 0) 195 Hardware_ECC_Recovered 0x001a 043 026 000 Old_age Always - 238320363 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Njalo - 49 198 0 Old_Ukungahleleki 0010x100 100x000 Okungaxhunyiwe ku-inthanethi - 49 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 240 Head_Flying_Hours 0x0000 100 253 000 Old_age Offline - 172082159686339 241 Unknown_Attribute 0x0000 100 253 000 Old_age Offline - 2155546016 242 0 0000rib 100 Uniti Stribit 253 000 -3048586928 umugqa wokuhlola SMART_Attribute 1 1 Offline revision XNUMX Unknown-revision structure XNUMXxXNUMX Testline XNUMX Unknown -Attribute XNUMX Revision SMART XNUMX XNUMX Old_Attribute XNUMX number XNUMX Num Test_Description Status Remaining LifeTime (hours) LBA_of_first_error # XNUMX  Ukunwetshwa kokungaxhunyiwe ku-inthanethi okuqediwe: funda ukwehluleka 90% 4789 1746972641

Uma usafuna ukufunda imininingwane eminingi, umyalo wokukukhombisa okuphelele, cishe iphutha eliningiliziwe yile:

sudo smartctl -d ata -a /dev/sda

Isiphetho!

Akunalutho, konke ... konke okunye mayelana nama-HDD 😉