Funda i-Linux Command - swapon

Igama

swapon, swapoff - yenza / khubaza izixhobo kunye neefayili zokupakisha nokutshintsha

Isiqendu

/ sbin / swapon [-h -V]
/ sbin / swapon -a [-v] [-e]
/ sbin / swapon [-v] [-p priority ] iifayile ezikhethekileyo ...
/ sbin / swapon [-s]
/ sbin / swapoff [-h -V]
/ sbin / swapoff -a
/ sbin / swapoff specialfile ...

Inkcazo

I-Swapon isetyenziselwa ukucacisa iifowuni apho ukuguqulwa nokutshintshana kuya kwenzeka. Iifowuni kwi- swapon ngokuqhelekileyo zenzeka kwifayile yefayile yokuqalisa iqela / etc / rc ukwenza zonke izixhobo ezitshintshayo zifumaneke, ukwenzela ukuba umsebenzi we-paging kunye wokutshintshana ungene kwiinkcukacha ezininzi kunye neefayile.

Ngokuqhelekileyo, ifom yokuqala iyasetyenziswa:

-h

Ukubonelela ngoncedo

-V

Ikhonkco lokubonisa

-s

Bonisa ukutshintsha isishwankathelo sokusetyenziswa kwisixhobo. Ukulingana "nekati / proc / swaps". Ayikho phambi kweLuxu 2.1.25.

-a

Zonke iifayile ezimakwe njenge `` swap '' izixhobo zokutshintsha kwi / etc / fstab zenziwe zifumaneke. Amadivaysi asele esebenzayo njengendlela yokutshintshisa ayaphulile.

-e

Xa -a isetyenziswe nge-swapon, -nenza i-swapon idibanise izixhobo ezingekho.

-p priority

Cacisa into ephambili kwi- swapon . Olu khetho lufumaneka kuphela ukuba i- swapon iqulunqwe phantsi kwaye isetyenziswe phantsi kwe-1.3.2 okanye i-kernel kamva. Okubalulekayo kubaluleka phakathi kwe-0 no-32767. Bona i- swapon (2) ngenqaku elipheleleyo lezinto eziphambili eziphambili. Yongeza pri = value kwi-field option / / etc / fstab ukusetyenziswa kunye ne- swapon -a .

I-Swapoff ikhubaza ukutshintshwa kwiinkcukacha ezicacisiweyo kunye neefayili. Xa i-flegi inikezelwa, ukutshintshwa kukhutshaziwe kuzo zonke izixhobo ezitshintshayo kunye nezifayile (njengoko kufumaneka / / pro / swaps okanye / etc / fstab ).

Phawula

Akufanele usebenzise i- swapon kwifayile eneemingxuma. Ukutshintshwa kwi-NFS akunakusebenza.