Ifayela lokushintshanisa livumela i-Linux ukuthi ilingise isikhala sediski njenge-RAM. Uma isistimu yakho iqala ukuphelelwa i-RAM, isebenzisa isikhala sokushintshwa ukuze iguqule okunye okuqukethwe kwe-RAM kusikhala sediski. Lokhu kukhulula i-RAM ukuze isebenze izinqubo ezibaluleke kakhulu. Uma i-RAM isikhululekile futhi, ishintshanisa idatha esuka kudiski.
Ngingakwazi ukususa i-swapfile Linux?
Igama lefayela elishintshiwe liyasuswa ukuze lingasatholakali ukuthi lishintshwe. Ifayela ngokwalo alisusiwe. Hlela ifayela /etc/vfstab bese ususa okufakiwe kwefayela lokushintshisana. Buyisela isikhala sediski ukuze usisebenzisele enye into.
Ingabe kuphephile ukususa i-swapfile?
Awukwazi ukususa ifayela lokushintshanisa. I-sudo rm ayisusi ifayela. "Isusa" ukufakwa kohla lwemibhalo. Kumatemu e-Unix, "inqamula" ifayela.
Ingabe ngidinga i-swapfile Linux?
Kungani kudingeka ukushintshanisa? … Uma isistimu yakho ine-RAM engaphansi kuka-1 GB, kufanele usebenzise ukushintshanisa njengoba izinhlelo zokusebenza eziningi zizoqeda i-RAM maduze. Uma isistimu yakho isebenzisa izinhlelo zokusebenza ezinzima njengezihleli zevidiyo, kungaba umqondo omuhle ukusebenzisa isikhala sokushintshana njengoba i-RAM yakho ingase iphele lapha.
Isetshenziselwa ini ukwahlukanisa kwe-Linux?
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.
Ngiyisusa kanjani i-swapfile?
Ukuze ususe ifayela lokushintshanisa:
- Ngokushesha kwegobolondo njengempande, khipha umyalo olandelayo ukukhubaza ifayela lokushintshana (lapho /swapfile kuyifayela lokushintshaniswa): # swapoff -v /swapfile.
- Susa okufakiwe kwayo kufayela /etc/fstab.
- Susa ifayela langempela: # rm /swapfile.
Ngikucisha kanjani unaphakade ukushintshanisa ku-Linux?
Ngezindlela ezilula noma esinye isinyathelo:
- Qalisa i-swapoff -a: lokhu kuzokhubaza ukushintshanisa ngokushesha.
- Susa noma yikuphi okufakiwe okushintshiwe kusuka ku-/etc/fstab.
- Qalisa kabusha isistimu. Kulungile, uma ukushintshaniswa kungasekho. …
- Phinda izinyathelo 1 no-2 futhi, ngemva kwalokho, sebenzisa i-fdisk noma ehlukanisiwe ukuze ususe ukwahlukanisa (okwamanje okungasetshenzisiwe).
Iyini i-swapfile0 Mac?
Sawubona. I-swapfile lapho ikhompuyutha yakho inenkumbulo encane futhi iqala ukugcina izinto kuDiski (ingxenye yememori ebonakalayo). Imvamisa, ku-Mac OS X, itholakala ku-/private/var/vm/swapfile(#).
Kwenzekani uma inkumbulo yokushintshanisa igcwele?
Uma amadiski akho engasheshi ngokwanele ukuba aqhubeke, isistimu yakho ingase igcine ishaya ngamandla, futhi thola ukwehla njengoba idatha ishintshwa ngaphakathi nangaphandle kwenkumbulo. Lokhu kungaholela enkingeni. Okwesibili kungenzeka ukuthi ungase uphelelwe inkumbulo, okuholela ekuhlakanipheni nokuphahlazeka.
Ngiyenza kanjani i-swapfile ku-Linux?
Ungeza kanjani i-Swap File
- Dala ifayela elizosetshenziselwa ukushintshanisa: sudo fallocate -l 1G /swapfile. …
- Umsebenzisi wempande kuphela okufanele akwazi ukubhala nokufunda ifayela lokushintshwa. …
- Sebenzisa insiza ye-mkswap ukusetha ifayela njengendawo yokushintshanisa i-Linux: sudo mkswap/swapfile.
- Nika amandla ukushintshwa ngomyalo olandelayo: sudo swapon /swapfile.
Yini i-Fallocate ku-Linux?
DESCRIPTION phezulu. fallocate kuyinto esetshenziselwa ukukhohlisa isikhala sediski esabiwe sefayela, noma ukuyihambisa noma ukwaba ngaphambili. Kuzinhlelo zefayela ezisekela ikholi yesistimu ye-fallocate, ukwabiwa kwangaphambi kwesikhathi kwenziwa ngokushesha ngokunikeza amabhlogo nokuwamaka njengangaqaliwe, okungadingi i-IO kumabhulokhi wedatha.