Ho tseba melao ea Linux "swapon" le "ho fetola"

Lokisetsa Lisebelisoa Tsa Hao Tsa ho Paging le ho Fana ka Sesepa

Swapon e hlakisa lisebelisoa tseo ho tsona ho tla rekisoa lipapali le lifilimi. Hangata mekhoa ea swapon e hlaha tsamaisong ea ho qalisoa ha batho ba bangata- joalo-joalo / joalo-joalo e etsang hore liphahlo tsohle li fetohe, e le hore mosebetsi oa bohetene le oa ho senya o kene ka har'a mefuta le lifaele tse 'maloa.

Lintlhakiso

/ sbin / swapon [-h-V]
/ sbin / swapon -a [-v] [-e]
/ sbin / swapon [-v] [-p pele-pele ] e khethehileng ...
/ sbin / swapon [-s]
/ sbin / swapoff [-h -V]
/ sbin / swapoff -a
/ sbin / swapoff specialfile ...

E fetoha

Swapon e tšehetsa liphetoho tse 'maloa ho atolosa kapa ho ntlafatsa tlhahiso ea taelo.

-h

Fana ka thuso

-V

Etsa tlhahiso

-s

Bontša kakaretso ea swap ea mochine ka sesebelisoa. E lekana le cat / proc / swaps . Ha e fumanehe ka pel'a Linux 2.1.25.

-a

Lisebelisoa tsohle tse ngotsoeng e le swap swap devices in / etc / fstab li fumaneha. Lisebelisoa tse seng li ntse li sebetsa e le phapanyetsano li phunyeletsoa ka khutso.

-e

Ha -a e sebelisoa le swapon , -e etsa hore swapon a khutle lisebelisoa tse seng teng.

-a bohlokoa pele

Hlalosa ntho ea bohlokoa bakeng sa swapon . Khetho ena e fumaneha feela haeba swapon e ngotsoe tlase 'me e sebelisoa tlas'a 1.3.2 kapa hamorao kernel. Ntho ea bohlokoa ke bohlokoa pakeng tsa 0 le 32767. Sheba swapon (2) bakeng sa tlhaloso e feletseng ea ho fetola lintho pele. Eketsa pri = bohlokoa ho tšimo ea / etc / fstab bakeng sa ho sebelisoa le swapon -a .

Swapoff e thibela ho fetola li-device le lifaele tse khethiloeng. Ha -a folakha e fanoa, ho senya ho holofalitsoe ho lisebelisoa tsohle tsa swap le lifaele (tse fumanehang ka / proc / swaps kapa / etc / fstab ).

Lintlha

Ha ua lokela ho sebelisa swapon lefapheng ka likoti. Ho fetola NFS ho ka 'na ha se sebetse.

Melao e amanang le eona e akarelletsa

Tšebeliso e khethehileng ea swapon e ka fapana ka ho ajoa le boemo ba ho lokolla kernel. Sebelisa taelo ea motho ( % motho ) ho bona hore na taelo e sebelisoa joang khomphuteng ea hao.