Systemd Yidemon entsha yesixokelelwano se-boot esasetyenziswa kunikezelo oluninzi oluthathe indawo endala kuyo.
Bazondiwe ngabaninzi (kubandakanya uLinus Torvalds othe ngesizathu esivakalayo wathumela omnye wabadwelisi beenkqubo zakhe ukuba abhabhe), ethandwe ngabanye, kusayinyani ukuba ngaphaya kweengxaki ezinokuthi "uSystems" abe nazo, ulwabiwo olwamkeleyo lubonise isiqalo ixesha liphantsi kakhulu kunabanye.
Kwaye yile nto kanye le posi imalunga nayo, ikubonisa umyalelo olula oya kusibonisa ixesha lokuqalisa kernel kunye nendawo yokusebenza.
Sivula i-terminal kwaye sibeka:
$ systemd-analyze
Kwimeko yam, ndine-ArchLinux efakwe kwi-Caché SSD, ene-KDE 4.12.4, ke ndifumana iziphumo zilandelayo:
Startup finished in 5.355s (kernel) + 2.309s (userspace) = 7.664s
Ucinga ntoni?
Inkqubo icace kum ngeyona ilungileyo, andikaze ndibone nantoni na efana nayo. Inqanaba le-systemctl linika ulwazi oluninzi ukunceda ukulungisa iimpazamo ezithile. Jonga eyam:
[maykel @ maykel-arch akonadi] $ inkqubo-uhlalutyo
Ukuqalisa kugqityiwe kwii-1.785s (kernel) + 1.511s (indawo yomsebenzisi) = 3.296s
Ndicinga ukuba ukuba uthi i-ssd cache, uyisebenzisa kuphela ukulayisha ukuqala kwe-OS kunye nokugcina ii -apps ozivulayo kwi-ssd cache. Ndinazo zonke kwi-128 GB ssd efanayo.
Enkosi ngolwazi.
Ii-SSD ze-Cache zii-SSDs abanye abavelisi ababandakanya iiWindows abazisebenzisa njengeMemori eyiyo. Ndiyaqonda ukuba zitshiphu kwaye "zimbi" kunee-SSD eziqhelekileyo. Kwi-SSD Caché ndineNkqubo efakiweyo eshiya idatha yam kwidiski yoomatshini
Ukusukela ekuqaleni ndathi iSystemD yenye yezinto ezilungileyo zelinux. Ukusukela ekuqaleni ndathi uDebian uyakuyamkela kwaye izizathu zingaphezulu kokucacileyo. I-Btrfs ikwayiyo kwaye ngenxa yeso sizathu iiseva zam, ilaptop kunye nee-pc sele zikuyo. Kwaye ndiyayivuma loo nto, kakhulu 😀
Kwaye awonwabanga kukusebenza okutsha kwe-Btrfs (ukongezwa kweempawu ezandisiweyo)?
Kuyinyani ukuba kusekho ezininzi (akukho, ndingathi) izicelo ezizisebenzisayo, kodwa amathuba anokuphela.
kundithatha ixesha elide:
Ukuqalisa kugqityiwe kwii-2.961s (kernel) + 24.178s (indawo yomsebenzisi) = 27.140s
Ndiyenza njani ukuba iqale ngokukhawuleza? Kuba ndiyayiqaphela nyani
Kuya kufuneka ufake i-SSD. 🙁
Kulungile ke ndizohlala ngcono ngoluhlobo hahaha
Inkqubo-ukuhlalutya ityala
Ikuxelela ixesha lenkonzo nganye
Idatha yam:
Ukuqalisa kugqityiwe kwii-3.416s (kernel) + 15.543s (indawo yomsebenzisi) = 18.960s
Eyona drive yam iphambili yi-SATA 2 7200RPM.
Inyani yile yokuba iSystemD isebenza kakuhle, utshintsho lubonakele. Sele ndithethile, andazi ukuba umahluko uphi, kodwa kuba zonke izinto zobuchwephesha, andiqondi nto
Ukuqalisa kugqityiwe kwii-3.605s (kernel) + 25.651s (indawo yomsebenzisi) = 29.257s
Ndingaliphucula njani ixesha lokuqalisa komatshini wam: ((Ndine kernel 3.8 kunye nesinamon njengendawo yedesktop, ndikwi-archlinux)
Ixesha lokuqalisa liza kuphucula kuphela ngokusebenzisa i-SSD. Nangona kwinqanaba leSoftware ungenza uhlengahlengiso oluthile, i-SSD sisisombululo.
Ixesha lokuqalisa le-KaOS kwi-msata SSD:
Ukuqalisa kugqityiwe kwii-1.082s (kernel) + 1.343s (indawo yomsebenzisi) = 2.425s
Ubutofotofo !!
Ukongeza kwixesha elipheleleyo, ukhetho lunokongezwa ukubonisa ulwazi oluthe kratya:
Inkqubo yokuhlalutya ityala lonke ixesha leenkqubo ukusuka kwelona liphezulu ukuya kwelona liphantsi
Inkqubo-yokuhlalutya ikhonkco elinamandla libonisa ukuba kunokwenzeka iibhotile ngexesha lokuqalisa.
A ubingelele.
Enkosi ngolwazi ..
Ukuqalisa kugqityiwe kwii-2.089s (kernel) + 6.680s (indawo yomsebenzisi) = 8.770s
Oko kwandinika kwi-KaOS ngedisk yoomatshini, ndicinga ukuba i-kaos sisisombululo esinexabiso eliphantsi esikhawulezileyo kune-ssd: p. Kwaye andifuni ukucinga kwangoko xa ndiqala ngenye yezo.
Inyani yile yokuba i-kernel ithatha ixesha elide ukuqala ... ngokuba yintoni (ithiyori) encinci eyenzayo. Kodwa ke, ndicinga ukuba zizinto zekonel monolithic 😛
Into yomsebenzisi wendawo inomdla.
Ndizamile ukusebenzisa lo myalelo kodwa impendulo undinika yona yile:
bash: inkqubo-uhlalutyo: umyalelo awufumaneki
Ndine-Debian Wheezy efakiweyo.
Kuba i-odolo ayifumaneki, ngaba kuya kufuneka ndifake into kwangaphambili?
Enkosi ngqalelo.
Njengoko inqaku lisitsho, umyalelo weenkqubo ezisebenzisa iSystemD njenge-init, kwi-Debian Wheezy SysVinit isetyenzisiwe ukuze lo myalelo ungasebenzi kuwe.
Enkosi kakhulu ngengcaciso yaseYukiteru. Inye into umntu ayifundayo kweli lizwe linomdla le-GNU / Linux
Imizuzwana esi-7 !!! engummangaliso. Umbuzo omnye, uyenzile into ekhethekileyo yokufaka i-arch kule cache ye-ssd?
Naliphi na ingcebiso malunga nokunciphisa la maxesha?
Ukuqalisa kugqityiwe kwii-1.371s (kernel) + 4.005s (initrd) + 56.367s (indawo yomsebenzisi) = 1min 1.744s
Njengesiqhelo, apha, kukho iingcebiso ezilungileyo kakhulu.
Ngokomyalelo, yile nto indiphosa ngayo:
Ukuqalisa kugqityiwe kwii-2.395s (kernel) + 26.193s (indawo yomsebenzisi) = 28.588s
Kwaye le nto yenziwa yibhotile, yile:
umzobo.target @ 26.193s
Ulmulti-user.target @ 26.193s
Inkonzo @pdnsd @ 26.192s
Umsebenzi wenethiwekhi @ 26.192s
Nge-WD Blue 500GB
Ukuqalisa kugqityiwe kwii-4.051s (kernel) + 11.885s (indawo yomsebenzisi) = 15.936s
Ibhotile yam ye-3
ntpd.service @ 11.487s + 397ms
InethiwekhiManager.service @ 6.332s + 5.153s
dev-disk-by\x2duuid-357098a9\x2daf36\x2d456c\x2dabe4\x2d7576d1792dfa.swap @6.091s +205ms
Inyani yile yokuba oku kuyandikhathaza: S
InethiwekhiManager.service @ 6.332s + 5.153s
Ndilibele ukukhankanya i-distro. IManjaro ngeGnome (uhlelo loluntu). Kwaye i-hard drive.
Ukuqalisa kugqityiwe kwii-3.266s (kernel) + 12.302s (indawo yomsebenzisi) = 15.568s
kwaye ndine-SSD! Nangona / ikhaya likwidiski yoomatshini.
Ukuba uyigcinile kwidrowa ndiyathandabuza ukuba uza kubona nawuphi na umahluko 😉
Ndiyitsho kuba andiboni ukuba ikhawuleza kakhulu
Kwaye, ndinayo i-mechanical disk kwaye sele ndineminyaka emininzi yenkonzo. Idiski ekuthethwa ngayo yile: Maxtor 6L250S0
Kwelinye icala, xa ndifumene le diski kwaye ngokwe tune2fs:
Yenziwe:
Inkqubo yeefayile eyenziweyo: Tue Oct 12 11:28:03 2010
Ihambile ngalo lonke eloxesha:
Ubomi bonke ubhala: 1353 GB
Nangona, ndiyazi ukuba kutheni umphathi wenethiwekhi enelo xesha, kwaye i-pdnsd ixhomekeke kokugqibela ukuze isebenze.
Molo! Ndingathanda ukwazi ukuba ndingalwenza njani olu vavanyo kwi-Mint ... Ndiyabulisa!
ayifumaneki kwisiseko se -OS, yeka ukuba lihlazo, kuba senze kudala kunye nabahlobo abathile kwi-fedora:
Ukuqalisa kugqityiwe kwii-2.111s (kernel) + 5.034s (indawo yomsebenzisi) = 7.145s
indlela ethile yokuphucula indawo yomsebenzisi (kuya kufuneka ndicime iifayile ?? XD)
0.75 Imizuzwana !!! WUAO
Enkosi ngegalelo mhlobo
Kwi linux mint inokwenziwa njani?
Ewe mna ndine-Intel E2140 CPU, 2GB ye-RAM, edityanisiweyo ye-GMA950 kunye neediski ezimbini (i-SATA1 ye-148GB apho inkqubo ikhoyo, i-IDE ye-40GB), ndinayo le:
Ukuqalisa kugqityiwe kwii-2.794s (kernel) + 17.784s (indawo yomsebenzisi) = 20.578s
Akukho nto imbi. Hi ndlela leyi, Archlinux x86. Umda wam yidiski.
$ systemd-Uhlalutyo
Ukuqalisa kugqityiwe kwii-1.731s (kernel) + 2.882s (initrd) + 4min 48.866s (indawo yomsebenzisi) = 4min 53.480s
$ systemd-uhlalutya ityala
I-4min 33.660s bumblebee-nvidia.inkonzo
23.110s rsyslog.inkonzo
:/
Hee unjani ... hee ndingalinciphisa njani ixesha labasebenzisi, kuba kubonakala kum ukuba zi-34.151s aaaww bendisele ndiyazi ukuba ithathe ixesha elide