Lub npe
swapon, swapoff - pab / lov tes taw khoom siv thiab cov ntaub ntawv rau paging thiab swapping
Synopsis
/ sbin / swapon [-h -V]
/ sbin / swapon -a [-v] [-e]
/ sbin / swapon [-v] [-p muaj ] specialfile ...
/ sbin / swapon [-s]
/ sbin / swapoff [-h -V]
/ sbin / swapoff -a
/ sbin / swapoff specialfile ...
Kev piav qhia
Swapon yog siv los cim cov khoom siv uas yog paging thiab swapping coj mus rau qhov chaw. Hu rau swapon feem ntau tshwm sim nyob rau hauv lub system ntau tus neeg pib initialization ntaub ntawv / etc / rc ua tag nrho swap khoom muaj, yog li hais tias paging thiab swapping kev ua ub no yog interleaved thoob ob peb kiag thiab cov ntaub ntawv.
Feem ntau, thawj daim ntawv raug siv:
-h
Muab kev pab
-V
Zaub version
-S
Teeb duab sib pauv siv los ntawm kev ntaus ntawv. Sib npaug rau "miv / proc / swaps". Tsis muaj ua ntej Linux 2.1.25.
-a
Tag nrho cov cuab yeej cim raws li 'swap' swap devices nyob rau hauv / etc / fstab yog tsim muaj. Devices uas twb khiav raws li kev sib puav tau ntsiag to raug rhuav tshem.
-e li
Thaum -a siv nrog swapon, -e ua swapon twj ywm twj ywm hla uas tsis muaj nyob.
-p muaj txiaj ntsig
Qhia meej rau qhov muaj feem thib rau swapon . Qhov kev xaiv no tsuas yog siv tau yog swapon tau sau tseg thiab siv raws li 1.3.2 los sis tom qab ntsiav. qhov tseem ceeb yog qhov txiaj ntsim ntawm 0 thiab 32767. Saib swapon (2) rau cov lus piav qhia txog cov pauv uas tseem ceeb. Ntxiv pri = tus nqi rau kev xaiv teb ntawm / etc / fstab siv nrog swapon -a .
Swapoff disables swapping ntawm cov khoom siv thiab cov ntaub ntawv. Thaum tus cim - tus chij muab, swapping yog neeg xiam oob qhab rau tag nrho cov paub sib puav thiab cov ntaub ntawv (raws li muaj nyob hauv / proc / swaps lossis / etc / fstab ).
Lus Cim
Koj yuav tsum tsis txhob siv swapon rau hauv cov ntaub ntawv nrog qhov. Sib pauv ntawm NFS yuav tsis ua haujlwm.