Esihlokweni esilandelayo sizobona ukuthi singakwenza kanjani lokho hlola i-RAM nesimo sayo. Ngenkathi besebenzisa Ubuntu, abasebenzisi bangazitholela ezimweni eziningi lapho i-RAM kufanele ibhekwe khona. Ngalesi sizathu kuhlale kuthakazelisa ukwazi ukuthi ingakanani i-RAM efakiwe, uma i-RAM yethu ingenaphutha noma singayisebenzisa kangakanani.
Imemori ye-RAM (Imemori Yokufinyelela Okungahleliwe) singakubheka njengo indawo yokusebenza yohlelo lwekhompyutha yakho. Emigqeni elandelayo sizobona ezinye zezinto esingazenza maqondana ne-RAM efakiwe. Kulesi sibonelo, konke lokhu sizokwenza ngomugqa womyalo we-Ubuntu 18.04.
Ungahlola kanjani i-RAM efakiwe, esetshenzisiwe neyatholakala
Indlela elula futhi esheshayo yokwenza hlola izibalo zememori ku-Ubuntu kungenxa yomyalo khulula. Kumele sivule ukuphela (Ctrl + Alt + T) bese sikubhala:
free
Ngalo myalo singaqinisekisa imemori nokusetshenziswa Shintsha kusistimu yakho usebenzisa imigqa embalwa. Ngaphandle kokubhala noma yiziphi izinketho kumyalo, okukhonjisiwe kuzophrintwa ngama-kilobytes.
Enye indlela enhle sebenzisa -h inketho ngomyalo wamahhala wokukhombisa inkumbulo nokushintshana ungene Ifomethi enamadijithi ama-3, eduze ngangokunokwenzeka:
free -h
Emgqeni 'Memoria'kusukela kokukhishwa umyalo ozosikhombisa wona, sizokwazi ukubona imininingwane emayelana ne-RAM kusistimu yakho. Ingqikithi yekholomu izosikhombisa inani eliphelele nge-GB ye-RAM. Amakholomu aboniswe ngezansi akhombisa i-RAM uhlelo lwakho olusebenzisayo nosayizi otholakalayo ukuze usetshenziswe.
Umyalo olandelayo ngu- inguqulo ende kakhulu yomyalo WAMAHHALA, lapho sizothola khona umqondo wememori engasebenzi. Leli gama lisetshenziselwa ukukhuluma ngememori esetshenziswayo kepha alinikwanga noma iyiphi inqubo, liyenza inkumbulo yamahhala kuzo zonke izinhloso nezinhloso:
vmstat -s -S M
Ungakwazi thola imiphumela efanayo ngokubamba ifayili / proc / meminfo.
Bheka ijubane nohlobo lwe-RAM
Ngaphambi kokuqala kungadingeka ukukhombisa lokho uhlobo lwe-RAM namuhla luza kumaphrofayli amaningi ahlukene, ngokuya ngamanani wedatha namazinga wokudlulisa. Phakathi kwazo singathola DDR1, DDR2, DDR3, njll. Okamadivayisi aphathekayo sizowathola I-DRAM noma i-SDRAM.
Mayelana nejubane le-RAM esizobe sibhekisa kulo imijikelezo yewashi. Umjikelezo ubhekisa kuseshini eyodwa yokufunda nokubhala, ngakho-ke ijubane le-RAM lisho ukuthi mingaki imijikelezo ngomzuzwana engenziwa.
Ngomyalo olandelayo sizokwazi ukuqinisekisa uhlobo lwe-RAM olusetshenziswa imishini yethu. Ku-terminal (Ctrl + Alt + T) sizobhala:
sudo dmidecode --type memory | less
Kokukhipha umyalo unga thola ensimini "UhloboUhlobo lwe-RAM noma i setha isivinini sewashi, kulokhu okuyi-1333 MT / s.
Uma uqeda, cindezela ukhiye 'q' ukuvala.
Bheka i-RAM ukuthola amaphutha usebenzisa i-MemTester
Njengoba i-RAM iyithuluzi elintekenteke, ukusebenza kwayo kungaphazamiseka uma ihlupheka. Ngoba hlola i-RAM ukuthola amaphutha, sizokwazi ukusebenzisa iMemTester.
Ukufaka lolu hlelo ku-Ubuntu system yethu, kuzofanele sivule i-terminal (Ctrl + Alt + T). Uma sesikulo, okokuqala sizokwenza buyekeza inkomba yamaphakeji etholakalayo. Ngalokhu sizokwazi ukuqinisekisa ukuthi inguqulo yakamuva etholakalayo yesoftware ekhethiwe ifakiwe ohlelweni lwethu:
sudo apt update
Manje sizosebenzisa umyalo olandelayo ku-terminal efanayo ukuze faka iMemtester:
sudo apt install memtester
Yilokho usebenzisa umyalo we-memtester:
Njengesibonelo sizobona ukuthi bazokwenza kanjani ngomyalo olandelayo hlola isikhala esingu-400 MB sesikhala se-RAM ngezindlela ezimbili:
sudo memtester 400M 2
Njengoba ukwazi ukubona kusithombe-skrini esedlule, ukuqinisekiswa kwalesi sibonelo bekulungile.
Kumele kushiwo lokho lo myalo unomkhawulo. Izokwazi ukuskena i-RAM kuphela ngosayizi we-RAM yamahhala kusistimu yakho. Uma ufuna ukuhlola ngokuphelele i-RAM yakho, inketho enhle kunazo zonke umsebenzi memtest86 + ongayithola kumenyu yokuqala ye-GRUB.