Ana amfani da musanya sarari a cikin Linux lokacin da adadin ƙwaƙwalwar ajiyar jiki (RAM) ya cika. Idan tsarin yana buƙatar ƙarin albarkatun ƙwaƙwalwar ajiya kuma RAM ya cika, shafuka marasa aiki a cikin ƙwaƙwalwar ajiya ana matsar da su zuwa sararin musanyawa. Yayin da musanya sararin samaniya zai iya taimakawa inji tare da ƙaramin adadin RAM, bai kamata a yi la'akari da shi azaman maye gurbin ƙarin RAM ba.
Me yasa ake amfani da swap memory?
Swap shine amfani da su ba da matakai dakin, ko da lokacin da RAM na jiki na tsarin ya riga ya yi amfani da shi. A cikin tsarin tsarin al'ada, lokacin da tsarin ya fuskanci matsin lamba, ana amfani da musanyawa, kuma daga baya lokacin da ma'aunin ƙwaƙwalwa ya ɓace kuma tsarin ya koma aiki na yau da kullum, musanyawa ba a yi amfani da shi ba.
Shin musanyawa ya zama dole don Linux?
Yana da, duk da haka, ko da yaushe shawarar a yi musanya bangare. Wurin diski yana da arha. Ajiye wasu daga ciki a matsayin abin wuce gona da iri don lokacin da kwamfutarka ba ta da ƙarfi. Idan kullun kwamfutarka ba ta da ƙarfi kuma koyaushe kuna amfani da musanyawa, yi la'akari da haɓaka ƙwaƙwalwar ajiya akan kwamfutarka.
Me yasa ƙwaƙwalwar musanya ta cika a Linux?
Ƙarin albarkatun Linux. Ƙwaƙwalwar ƙwaƙwalwa shine yawanci wani nau'in al'amari "saita shi kuma manta da shi".. … Lokaci-lokaci, tsarin yana amfani da babban kaso na swap memory koda akwai RAM don amfani. Mai laifi a nan shine 'swappiness' na tsarin.
Shin musanya ƙwaƙwalwar ajiya mara kyau?
Swap shine ainihin ƙwaƙwalwar gaggawa; sarari da aka keɓe don lokutan da tsarin ku na ɗan lokaci yana buƙatar ƙarin ƙwaƙwalwar ajiyar jiki fiye da yadda kuke da shi a RAM. An dauke shi "mara kyau" a ciki ma'anar cewa yana da jinkiri kuma ba shi da inganci, kuma idan tsarin ku koyaushe yana buƙatar amfani da musanyawa to a fili ba shi da isasshen ƙwaƙwalwar ajiya.
Ana buƙatar musanyawa ƙwaƙwalwar ajiya?
Musanya sarari shine ana amfani dashi lokacin da tsarin aikin ku ya yanke shawarar cewa yana buƙatar ƙwaƙwalwar ajiyar jiki don matakai masu aiki kuma adadin da ake samu (wanda ba a yi amfani da shi ba) ƙwaƙwalwar ajiyar jiki bai isa ba. Lokacin da wannan ya faru, shafukan da ba su da aiki daga ƙwaƙwalwar ajiyar jiki ana matsar da su zuwa sararin swap, yantar da wannan ƙwaƙwalwar ajiyar ta jiki don wasu amfani.
Shin 16gb RAM yana buƙatar musanyawa sarari?
Idan kuna da adadin RAM mai yawa - 16 GB ko makamancin haka - kuma ba kwa buƙatar hibernate amma kuna buƙatar sararin faifai, ƙila za ku iya tserewa da ƙarami. 2 GB musanya bangare. Bugu da ƙari, ya dogara da gaske akan adadin ƙwaƙwalwar ajiyar kwamfutarka za ta yi amfani da ita. Amma yana da kyau a sami wani wuri musanya idan akwai.
Me zai faru idan musanya ya cika?
Idan faifan diski ɗinku ba su da sauri don ci gaba da aiki, to tsarin naku zai iya ƙarewa, kuma za ku sami raguwa yayin da ake musanya bayanai a ciki. kuma daga ƙwaƙwalwar ajiya. Wannan zai haifar da cikas. Yiwuwar ta biyu ita ce ƙila ku ƙarewa daga ƙwaƙwalwar ajiya, wanda ke haifar da ɓarna da faɗuwa.
Menene swap memory a Linux?
Musanya sarari a cikin Linux shine ana amfani dashi lokacin da adadin ƙwaƙwalwar ajiyar jiki (RAM) ya cika. Idan tsarin yana buƙatar ƙarin albarkatun ƙwaƙwalwar ajiya kuma RAM ya cika, shafuka marasa aiki a cikin ƙwaƙwalwar ajiya ana matsar da su zuwa sararin musanyawa. …Swap sarari yana kan rumbun kwamfyuta, waɗanda ke da saurin samun lokacin shiga fiye da ƙwaƙwalwar jiki.
Ta yaya zan canza ƙwaƙwalwar ajiya a Linux?
Hanyar duba amfani da musanyawa da girman sarari a cikin Linux shine kamar haka:
- Buɗe aikace-aikacen tasha.
- Don ganin girman musanyawa a cikin Linux, rubuta umarnin: swapon -s .
- Hakanan zaka iya komawa zuwa fayil /proc/swaps don ganin wuraren da ake amfani da su akan Linux.
- Buga kyauta -m don ganin ragon ku da kuma amfani da sararin ku a cikin Linux.
Menene ƙwaƙwalwar ajiya a cikin Linux?
Linux yana goyan bayan ƙwaƙwalwar ajiya, wato, ta amfani da a faifai a matsayin kari na RAM ta yadda ingantaccen girman ƙwaƙwalwar ajiya mai amfani ya girma daidai. Kwayar za ta rubuta abubuwan da ke cikin ɓangarorin ƙwaƙwalwar ajiya da ba a yi amfani da su a halin yanzu zuwa rumbun kwamfutarka ta yadda za a iya amfani da ƙwaƙwalwar don wata manufa.
Ta yaya zan canza a cikin Linux?
Matakan da za a ɗauka suna da sauƙi:
- Kashe sararin musanya da ke akwai.
- Ƙirƙiri sabon ɓangaren musanya na girman da ake so.
- Sake karanta teburin bangare.
- Sanya bangare a matsayin musanya sarari.
- Ƙara sabon bangare/etc/fstab.
- Kunna musanyawa