Kugwiritsa ntchito zigawo za chipani chachitatu pamakina osungira pogwiritsa ntchito Qsan mwachitsanzo

Chifukwa chachidziwitso cholembera nkhaniyi chinali thandizo lovomerezeka kuchokera ku Qsan polumikiza mashelufu okulitsa a chipani chachitatu ndi makina osungira. Mfundo imeneyi ndi yoonekeratu Qsan pakati pa ogulitsa ena ndipo ngakhale kumlingo wina amaswa malo omwe amakhala nawo pamsika wosungirako. Komabe, zinkawoneka kwa ife kuti kungolemba za kuphatikiza kwa makina osungira a Qsan + "alien" JBOD sikunali kosangalatsa ngati kukhudza pamutu wogwiritsa ntchito zida za chipani chachitatu.

Mutu wa mkangano pakati pa ogulitsa makina osungira (komanso zida zina za Enterprise) ndi ogwiritsa ntchito omwe akufuna kugwiritsa ntchito zigawo za chipani chachitatu udzakhala wamuyaya. Kupatula apo, ndalama zili pamtima pakulimbana. Ndipo nthawi zina ndalama zimakhala zambiri. Mbali iliyonse imakhala ndi mfundo zokhutiritsa kwambiri zokomera malingaliro ake ndipo nthawi zambiri imachita zinthu zina kuti zitsimikizire kuti lingaliro ili ndilokhalo lolondola. Tiyeni tiyese kuona ngati pali kuthekera kogwirizana kuti onse awiri akhale okhutira.

Mikangano yodziwika bwino ya ogulitsa makina osungira omwe amafuna kuti azigwiritsa ntchito "zawo" zolembedwa nthawi zambiri ndi izi:

1. Zida "zake" ndi 100% zimagwirizana ndi machitidwe osungira. Sipadzakhala zodabwitsa. Ndipo akawuka, wogulitsa adzawathetsa mwamsanga;
2. Thandizo loyimitsa limodzi ndi chitsimikizo cha yankho lonse.

Zonsezi zimapangitsa kuti mtengo wamagulu odziwika nthawi zina umaposa mtengo wazinthu zofanana zomwe zimagulitsidwa pamsika. Ndipo ogwiritsa ntchito, mwachibadwa, amakhala ndi chikhumbo chofuna "kunyenga dongosolo" mwa kulowa muzitsulo zosungiramo zinthu zomwe sizinali zovomerezeka kwa izo. Ndikoyenera kudziwa kuti zochitika zoterezi zawonedwa osati ndi ana asukulu adzulo, komanso ndi mabungwe akuluakulu.

Zigawo zodziwika bwino za chipani chachitatu zomwe anthu amakonda kuziyika m'makina osungira, ndizoyendetsa. Ichi ndi chifukwa chakuti mtengo wa zimbale chizindikiro n'zosavuta kuyerekeza ndi sitolo anagula anzawo. Choncho, pamaso pa ogwiritsa ntchito, ndi mtengo wawo kuti "dyera" la wogulitsa likubisika.

Ogulitsa zosungirako, kwa iwo, sangangoyang'ana zochita za ogwiritsa ntchito zomwe zili zoletsedwa kuchokera kumalingaliro awo ndikuchita zonse zomwe angathe kuti aike spokes m'mawilo awo. Pano pali loko ya ogulitsa pazigawo "zathu", ndi kukana kuthandizira chipangizocho ngati ma disks osavomerezeka akugwiritsidwa ntchito (ngakhale vuto liri lodziwikiratu ndipo liribe kanthu).

Ndiye kodi masewerawa ndi ofunika kandulo? Tiyeni tiwone ngati n'zotheka kupambana muzochitika izi komanso mtengo wake.

100% kuyanjana

Tiyeni tikhale owona mtima, kuvomereza kuti chiwerengero cha opanga enieni a HDDs ndi SSDs ndi ochepa. Mtundu wamitundu ya aliyense wa iwo ndi womaliza ndipo sunasinthidwe pa liwiro la cosmic. Chifukwa chake, wogulitsa zosungira amatha kuyesa, ngati si onse, ndiye kuti gawo lalikulu la ma drive. Izi zimatsimikiziridwa ndi kuthandizira kwa ma drive a chipani chachitatu pamndandanda wawo wofananira kuchokera kwa ogulitsa angapo otchuka osungira. Mwachitsanzo, pa Qsan.

Thandizo ndi chitsimikizo cha yankho lonse

Tchizi waulere, mukudziwa komwe zimachitika. Chifukwa chake, chithandizo chaogulitsa (osati chithandizo chokha cha chitsimikizo) sichikhala chaulere.

Mukamagula ma drive akunja, muyenera kukhala okonzekera kuti, pakagwa mavuto ndi iwo, wogwiritsa ntchitoyo ayenera kuthana ndi mavuto ndi omwe akuwathandiza (ogulitsa pagalimoto samapereka chithandizo chawo kwa ogwiritsa ntchito). Ndizotheka kukumana, mwachitsanzo, pomwe disk imakanidwa ndi makina osungira panthawi yogwira ntchito, koma woperekayo amazindikira kuti ndi yothandiza. Komanso, kuthamanga kwa kusintha galimoto yolakwika kudzayendetsedwa ndi ubale wa ogula ndi wogulitsa. Ndipo sichidzapezekanso m'malo mwapamwamba ndi kutumiza makalata posachedwa pomwe pangathekele.

Ngati wogwiritsa ntchitoyo ali wokonzeka kupirira zoletsa zotere, ndiye kuti mutha kuyesa "kudziyala udzu". Mwachitsanzo, gulani zosunga zobwezeretsera pasadakhale. Zochita zoterezi, ndithudi, zidzafuna ndalama zowonjezera, koma nthawi zina zidzakhalabe zokopa zachuma.

Kumbuyo kwa mikangano yonseyi yokhudzana ndi kugwiritsa ntchito zigawo zogwirizana, sitiyenera kuiwala chifukwa chake, zonsezi zinayambika. Makina osungira ndi chimodzi mwa zida zamabizinesi. Ndipo chida chilichonse chiyenera kubweza 146% ya ndalama zomwe zidayikidwamo. Ndipo njira iliyonse yosavuta yosungiramo, ndipo makamaka kutayika kwa deta pa izo, ndi chabe chinthu chamtengo wapatali chopanda mtengo komanso kutayika kwakukulu kwa ndalama. Chifukwa chake, posankha kugwiritsa ntchito ma disks osavomerezeka kuti musunge ndalama, ndi bwino kukumbukira zotsatira zoyipa za zochita zanu.

Mosakayikira, mawilo odziwika Amawoneka bwino kuposa "ogulidwa m'sitolo" m'njira zambiri. Koma, monga momwe zimasonyezera, m'moyo wamakampani amtundu uliwonse pali nthawi zomwe palibe ndalama zambiri zopangira chitukuko cha IT monga momwe tingafunira. Choncho luso ntchito Magalimoto ovomerezeka ovomerezeka ndi ogulitsa ndi kuphatikiza kwakukulu. Ubwino wodziwikiratu wamakina osungira omwe amathandizira nthawi imodzi kugwiritsa ntchito ma drive awo komanso omwe amayenderana ndikusinthasintha popanga zisankho ndikuchepetsa kuopsa kwawo pakugwira ntchito.

Ndipo ngati kuthandizira kwa ma drive a chipani chachitatu sikungadabwe aliyense (tiyeni tikhale oona mtima: Qsan - osati wogulitsa yekha amene amalola izi). Ndiko kuti, kuthandizira kwa mashelufu okulitsa a JBOD kwa ogulitsa onse nthawi zonse kumangotengera zitsanzo zawo. Inde, nthawi zina, mashelufu anu ndi zotsatira za mgwirizano wa OEM pakati pa wogulitsa yosungirako ndi wopanga wina. Koma ma JBOD oterowo nthawi zonse amakhala ndi mtundu wawo wapadera wa firmware (kuphatikiza kukhazikitsa loko kwa ogulitsa), amagulitsidwa kudzera munjira za ogulitsa osungira ndipo amaperekedwa ndi chithandizo chake. Mlandu wa Qsan ndi wapadera chifukwa ndi mashelufu "akunja" omwe amathandizidwa. Pakadali pano mitundu iyi ili ndi mawonekedwe ofanana:

• Seagate Exos E 4U106 - 106 LFF imayendetsa mumilandu ya 4U
• Western Digital Ultrastar Data60 - 60 LFF imayendetsa mu chassis ya 4U
• Western Digital Ultrastar Data102 - 102 LFF imayendetsa mumilandu ya 4U

Mashelefu onse othandizidwa ndi High Density class. Ndizomveka: pangani mpikisano pagulu lanu la JBOD XCubeDAS mwachiwonekere sanakonzekere. Nthawi yomweyo, mashelufu awa, ngakhale safunikira nthawi zambiri monga ma JBOD amtundu wamba, akadali ofunikira pantchito zingapo zomwe zimafunikira ma drive ambiri.

Mofanana ndi ma disks, ogwiritsa ntchito ali ndi kusankha komwe angagulire JBOD yogwirizana. Ngati mukufuna thandizo pa yankho lonse, muyenera kulumikizana ndi Qsan. Ngati mwakonzeka kuthetsa nkhani za chitsimikizo kuchokera kwa ogulitsa osiyanasiyana, mukhoza kugula JBOD kunja. Mulimonsemo, pokonzekera kugwiritsa ntchito mashelufu a chipani chachitatu, muyenera kuwerengera mosamala zolemba zoyenera, zomwe zikuwonetsa zoletsa pazosintha zomwe zingatheke komanso zofunikira za hardware / mapulogalamu pazigawo zonse.

Apanso, kubwereranso ku nkhani yosankha "bwenzi / mdani" pokhudzana ndi JBOD, ndiyenera kunena kuti ntchito yophatikizana sikuletsedwa. Mashelefu okulitsa a Qsan ndi opanga chipani chachitatu mkati mwa dongosolo limodzi. Chifukwa chake, mukugwira ntchito, mutha kuyandikira nkhani yakukulitsa mphamvu, kutengera zomwe zilipo komanso kuthekera kwachuma.

M'malo mwake, zimaganiziridwa molakwika kwa makasitomala ena kuti agule zosungirako kuchokera kwa wogulitsa wina ndikuyesanso kumaliza ndi zigawo zosagwirizana kuti apulumutse ndalama. Pambuyo pake, pankhaniyi, mfundo yonse yokhala ndi malo osungira oterowo nthawi zambiri imatayika, chifukwa sipadzakhala chithandizo chokwanira kuchokera kwa wogulitsa. Ndizomveka kungosankha wogulitsa yosungirako yemwe alibe zoletsa zotere. Qsan ndi wogulitsa wotere, akusiya ogwiritsa ntchito kuti azisankha okha zigawo zomwe azigwiritsa ntchito komanso komwe angagule.

Source: www.habr.com