Ukuze usule inkumbulo yokushintshana kusistimu yakho, udinga nje ukuzungeza ukushintshanisa. Lokhu kuhambisa yonke idatha kusuka kumemori eshintshayo ibuyisele ku-RAM. Kusho futhi ukuthi udinga ukuqiniseka ukuthi unayo i-RAM ukusekela lo msebenzi. Indlela elula yokwenza lokhu ukusebenzisa u-'free -m' ukuze ubone ukuthi yini esetshenziswayo ekushintshanisweni naku-RAM.
Ngisibuyisela kanjani isikhala sami sokushintshisana?
Indlela Yokukhipha Isikhala Sokushintsha Okungadingekile
- Yiba umsebenzisi omkhulu.
- Susa isikhala sokushintsha. # /usr/sbin/swap -d /path/filename. …
- Hlela ifayela /etc/vfstab bese ususa okufakiwe kwefayela lokushintshwa.
- Buyisela isikhala sediski ukuze usisebenzisele enye into. # rm /path/filename. …
- Qinisekisa ukuthi ifayela lokushintshanisa alisatholakali. # shintshanisa -l.
Kungani inkumbulo yami yokushintshana igcwele?
Kwesinye isikhathi, isistimu izosebenzisa inani eligcwele lememori eshintshiwe noma nini isistimu inenkumbulo eyanele yomzimba etholakalayo, lokhu kwenzeka ngenxa yokuthi amakhasi angasebenzi ahanjiswa ukuze ashintshwe ngesikhathi sokusetshenziswa kwememori ephezulu awazange abuyele kumemori engokwenyama esimweni esivamile.
Kwenzekani uma isikhala sokushintshisana sigcwele?
Uma amadiski akho engasheshi ngokwanele ukuba aqhubeke, isistimu yakho ingase igcine ishayeka phansi, futhi ungase uhlangabezane nokwehla kwedatha njengoba idatha ishintshwa futhi uphelelwe yinkumbulo. Lokhu kungaholela enkingeni. Okwesibili kungenzeka ukuthi ungase uphelelwe inkumbulo, okuholela ekuhlakanipheni nokuphahlazeka.
Ngingakwazi ukususa ukwahlukanisa kwe-Linux swap?
Khetha idrayivu yakho kumenyu ephezulu kwesokudla. Njengoba i-GParted ivuselela ukwahlukanisa kokushintshaniswa lapho kwethulwa, kuzodingeka uchofoze kwesokudla ukwahlukanisa okuthile bese uchofoza i-Swapoff -> Lokhu kuzosetshenziswa ngokushesha. Susa ukwahlukanisa okushintshiwe ngokuchofoza kwesokudla -> Susa. Kufanele usebenzise ushintsho manje.
Ngiyivala kanjani ukushintshanisa?
Vala wonke amadivaysi okushintshaniswa namafayela nge swapoff -a . Susa noma iyiphi ireferensi efanayo etholakala ku-/etc/fstab.
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- run swapoff -a : lokhu kuzokhubaza ukushintshashintsha ngokushesha.
- susa noma yikuphi ukungena kwe-swap kusuka ku-/etc/fstab.
- qalisa kabusha uhlelo. Uma ukushintshwa kungasekho, kuhle. …
- qala kabusha.
Ingabe ukusebenzisa isikhala sokushintshisana kubi?
Ukushintshanisa kuyinkumbulo ephuthumayo; isikhala esibekelwe eceleni sezikhathi lapho isistimu yakho idinga okwesikhashana inkumbulo engokwenyama kunaleyo onayo ku-RAM. Kubhekwa “kubi” phakathi umqondo wokuthi ihamba kancane futhi ayisebenzi kahle, futhi uma isistimu yakho idinga njalo ukusebenzisa ukushintshana ngakho-ke kusobala ukuthi ayinayo inkumbulo eyanele.
Kwenzekani uma uphelelwa ukushintsha?
Ngaphandle kokushintshana, isistimu izophelelwa inkumbulo ebonakalayo (uma sikhuluma nje, i-RAM+swap) ngokushesha nje lapho ingasenawo amakhasi ahlanzekile okuwakhipha. Khona-ke kuyodingeka ukubulala izinqubo.
Kwenzekani uma singekho isikhala sokushintshisana?
Uma kungekho ukwahlukanisa okushintshiwe, umbulali we-OOM ugijima ngokushesha. Uma unohlelo oluvuzayo lwenkumbulo, okungenzeka kube yilona olubulawayo. Lokho kuyenzeka futhi ubuyisela isistimu cishe ngaso leso sikhathi. Uma kukhona ukuhlukaniswa kwe-swap, i-kernel iphusha okuqukethwe kwememori ekushintsheni.
Isikhala sokushintsha sisetshenziselwa ini?
Isikhala sokushintsha ku-Linux sisetshenziswa lapho inani lememori yomzimba (RAM) ligcwele. Uma isistimu idinga izinsiza zememori ezengeziwe futhi i-RAM igcwele, amakhasi angasebenzi enkumbulweni athuthelwa esikhaleni sokushintshwa. Yize isikhala sokushintshana singasiza imishini enenani elincane le-RAM, akumele kuthathwe njengokuthatha indawo ye-RAM eyengeziwe.