No, Ubuntu supports a swap-file instead. And if you have enough memory – compared to what your applications need, and don’t need suspend – you can run all without one. Recent Ubuntu versions will create/use a /swapfile only for new installs.
Puas yog swap tsim nyog rau Ubuntu?
Yog tias koj xav tau hibernation, Kev sib pauv ntawm qhov loj ntawm RAM yuav tsum tau ua rau Ubuntu. ... Yog tias RAM tsawg dua 1 GB, qhov sib pauv loj yuav tsum yog qhov tsawg kawg nkaus ntawm RAM thiab feem ntau ob npaug ntawm RAM. Yog tias RAM ntau dua 1 GB, qhov sib pauv loj yuav tsum tsawg kawg yog sib npaug ntawm lub hauv paus square ntawm RAM loj thiab feem ntau ob npaug ntawm RAM.
Puas yog Ubuntu 20.04 swap tsim nyog?
Zoo, nws nyob ntawm. Yog tias koj xav hibernate koj yuav xav tau ib qho cais / swap muab faib (saib hauv qab). / swap yog siv los ua lub cim xeeb virtual. Ubuntu siv nws thaum koj khiav tawm ntawm RAM los tiv thaiv koj lub cev los ntawm kev sib tsoo. Txawm li cas los xij, cov ntawv tshiab ntawm Ubuntu (Tom qab 18.04) muaj cov ntaub ntawv sib pauv hauv / hauv paus .
Puas yog Linux tseem xav tau kev sib pauv?
Lo lus teb luv luv yog, Tsis yog. Muaj cov txiaj ntsig kev ua tau zoo thaum sib pauv qhov chaw qhib, txawm tias koj muaj ntau tshaj li ram txaus. Hloov tshiab, kuj saib Tshooj 2: Linux Kev Ua Haujlwm: Yuav luag Ib txwm Ntxiv Sib Pauv (ZRAM). ... yog li qhov no, zoo li ntau, kev sib pauv kev siv tsis ua mob rau Linux server kev ua haujlwm.
Ubuntu puas tuaj yeem tsim kev sib pauv?
Yog, nws ua li. Ubuntu ib txwm tsim kev sib pauv faib yog tias koj xaiv tsis siv neeg nruab. Thiab nws tsis yog mob ntxiv rau kev sib pauv faib.
Puas yog 16gb RAM xav tau qhov chaw sib pauv?
Yog tias koj muaj RAM ntau - 16 GB lossis yog li ntawd - thiab koj tsis xav tau hibernate tab sis xav tau qhov chaw disk, koj tuaj yeem khiav mus nrog me me. 2 GB swb partition. Ntxiv dua thiab, nws yeej nyob ntawm qhov nco npaum li cas koj lub computer yuav siv tiag tiag. Tab sis nws yog ib lub tswv yim zoo kom muaj qee qhov chaw sib pauv xwb.
Koj tuaj yeem nruab Ubuntu yam tsis muaj kev sib pauv?
Koj tsis tas yuav muaj kev faib cais. Koj tuaj yeem xaiv rau nruab Ubuntu tsis muaj kev sib pauv nrog cov kev xaiv ntawm kev siv cov ntaub ntawv swap tom qab: Swap feem ntau cuam tshuam nrog kev sib pauv sib faib, tej zaum vim tias tus neeg siv tau txais kev tshoov siab los tsim ib qho kev sib pauv sib faib thaum lub sijhawm teeb tsa.
Puas yog swap ntawm SSD phem?
Txawm hais tias kev sib pauv feem ntau pom zoo rau cov tshuab siv cov tsoos spinning hard drives, siv swap nrog SSDs tuaj yeem ua teeb meem nrog kho vajtse degradation dhau sijhawm. Vim qhov kev txiav txim siab no, peb tsis pom zoo kom qhib kev sib pauv ntawm DigitalOcean lossis lwm tus neeg muab kev pabcuam uas siv SSD cia.
Kuv puas tuaj yeem rho tawm swapfile Ubuntu?
Nws muaj peev xwm teeb tsa Linux kom tsis txhob siv cov ntaub ntawv sib pauv, tab sis nws yuav ua haujlwm tsawg dua. Tsuas yog rho tawm nws tej zaum yuav poob koj lub tshuab - thiab lub kaw lus yuav rov tsim nws ntawm reboot lawm. Tsis txhob rho tawm nws. Ib swapfile sau tib txoj haujlwm ntawm linux uas ib nplooj ntawv ua hauv Windows.
What is swap space Ubuntu?
Swap chaw yog siv thaum koj lub operating system txiav txim siab tias nws xav tau lub cev lub cim xeeb rau cov txheej txheem nquag thiab qhov muaj (tsis siv) lub cev nco tsis txaus. Thaum qhov no tshwm sim, cov nplooj ntawv tsis ua haujlwm ntawm lub cev nco tau raug txav mus rau hauv qhov chaw sib pauv, tso tawm lub cim xeeb lub cev rau lwm yam kev siv.
Puas yog 8GB RAM xav tau qhov chaw sib pauv?
Yog li yog tias lub computer muaj 64 KB ntawm RAM, sib pauv faib ntawm 128KB yuav yog qhov loj tshaj plaws. Qhov no tau coj mus rau hauv tus account qhov tseeb tias RAM nco qhov ntau thiab tsawg feem ntau me me, thiab faib ntau dua 2X RAM rau qhov chaw sib pauv tsis tau txhim kho kev ua haujlwm.
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Tus nqi sib pauv yog dab tsi?
| Tus nqi ntawm RAM ntsia hauv qhov system | Pom zoo swap chaw |
|---|---|
| > 8 GB | 8GB |
Puas yog siv swap nco tsis zoo?
Swap nco tsis muaj kev puas tsuaj. Nws yuav txhais tau tias kev ua haujlwm qeeb me ntsis nrog Safari. Tsuav yog daim duab cim xeeb nyob hauv ntsuab tsis muaj dab tsi txhawj txog. Koj xav siv zog rau xoom pauv yog tias ua tau rau kev ua haujlwm zoo tab sis nws tsis cuam tshuam rau koj M1.