Kuti muchotse kukumbukira kosinthana pamakina anu, mumangofunika kuzungulira kusinthana. Izi zimasuntha deta yonse kuchokera pakusintha kukumbukira kubwerera ku RAM. Zikutanthauzanso kuti muyenera kutsimikiza kuti muli ndi RAM yothandizira ntchitoyi. Njira yosavuta yochitira izi ndikuthamanga 'free -m' kuti muwone zomwe zikugwiritsidwa ntchito posinthanitsa ndi RAM.
How do I restore my swap space?
Momwe Mungachotsere Malo Osasinthika Osafunikira
- Khalani superuser.
- Chotsani malo osinthira. # /usr/sbin/swap -d /path/filename. …
- Sinthani fayilo ya /etc/vfstab ndikuchotsa cholowa chafayilo yosinthira.
- Bwezerani danga la disk kuti mugwiritse ntchito zina. # rm /path/filename. …
- Tsimikizirani kuti fayilo yosinthana ilibenso. # kusinthana -l.
Chifukwa chiyani kukumbukira kwanga kosinthira kumakhala kodzaza?
Nthawi zina, makina adzagwiritsa ntchito kuchuluka kwa kukumbukira kosinthira ngakhale nthawi dongosolo lili ndi zokumbukira zokwanira thupi zilipo, izi zimachitika chifukwa masamba osagwira ntchito omwe amasunthidwa kuti asinthane pakugwiritsa ntchito kukumbukira kwambiri sanabwererenso ku kukumbukira kwakuthupi komwe kumakhala bwino.
Kodi chimachitika ndi chiyani ngati malo osinthira adzaza?
Ngati ma disks anu sali othamanga mokwanira kuti apitirize, ndiye kuti makina anu amatha kugwedezeka, ndipo mumakumana ndi kuchepa pamene deta ikusinthidwa. ndi kuchoka pa chikumbukiro. Izi zitha kubweretsa vuto. Kuthekera kwachiwiri ndikuti mutha kutha kukumbukira, zomwe zimabweretsa kupusa komanso kuwonongeka.
Kodi ndingachotse magawo osinthira a Linux?
Sankhani drive yanu kuchokera kumenyu yakumanja yakumanja. Pamene GParted imayambitsanso magawo osinthana poyambitsa, muyenera kudina kumanja kwa gawo losinthana ndikudina Swapoff -> Izi zidzagwiritsidwa ntchito nthawi yomweyo. Chotsani magawo osinthira ndikudina kumanja -> Chotsani. Muyenera kugwiritsa ntchito kusinthaku.
Ndizimitsa bwanji swap?
Zimitsani zida zonse zosinthira ndi mafayilo ndi swapo -a . Chotsani zofananira zilizonse zopezeka mu /etc/fstab .
...
- thamangani swapoff -a : izi zidzalepheretsa kusinthana nthawi yomweyo.
- Chotsani zosintha zilizonse kuchokera ku /etc/fstab.
- yambitsanso dongosolo. Ngati kusinthana kwapita, chabwino. …
- kuyambiransoko.
Kodi kugwiritsa ntchito swap space ndikoyipa?
Kusinthana kwenikweni kukumbukira mwadzidzidzi; danga lomwe lapatulidwira nthawi yomwe makina anu amafunikira kukumbukira kwakanthawi kochepa kuposa momwe muliri mu RAM. Zimatengedwa ngati "zoyipa" mkati lingaliro lakuti ndilochedwa komanso losakwanira, ndipo ngati makina anu nthawi zonse amafunika kugwiritsa ntchito kusinthana ndiye mwachiwonekere alibe kukumbukira kokwanira.
What happens if you run out of swap?
With no swap, the system will run out of pafupifupi kukumbukira (strictly speaking, RAM+swap) as soon as it has no more clean pages to evict. Then it will have to kill processes.
Chimachitika ndi chiyani ngati palibe malo osinthira?
Ngati palibe kugawa magawo, wakupha OOM akuthamanga nthawi yomweyo. Ngati muli ndi pulogalamu yomwe ikudumphira, ndiye kuti ndi yomwe imaphedwa. Izi zimachitika ndipo mumabwezeretsa dongosolo nthawi yomweyo. Ngati pali magawo osinthira, kernel imakankhira zomwe zili mumkumbukiro kuti zisinthe.
Kodi swap space imagwiritsidwa ntchito chiyani?
Kusinthana kwa malo mu Linux kumagwiritsidwa ntchito pamene kuchuluka kwa kukumbukira kwakuthupi (RAM) kwadzaza. Ngati dongosololi likusowa zokumbukira zambiri ndipo RAM ili yodzaza, masamba osagwiritsidwa ntchito pamtima amasunthidwa kumalo osinthira. Ngakhale malo osinthira amatha kuthandizira makina okhala ndi RAM pang'ono, siyenera kuonedwa ngati m'malo mwa RAM yochulukirapo.