I-Hot-plugging, eyaziwa ngokuba yi-Hot Swap, yinto evumela abasebenzisi ukuba basuse kwaye batshintshe izinto ezonakalisiweyo ze-hardware ezifana ne-hard drives, izixhobo zombane, okanye amakhadi okwandisa ngaphandle kokuvala inkqubo okanye ukusika amandla. Esi sixhobo sonyusa isakhono senkqubo sokubuyisela ngexesha lentlekele, ukuqina, kunye nokuguquguquka. Ngokomzekelo, iinkqubo zedisk mirroring eziphambili ezenzelwe izicelo eziphezulu zihlala zibonelela ngokusebenza kwe-hot-plugging.
Ngokwemigaqo yezemfundo, i-hot-plugging ibandakanya i-Hot Replacement, i-Hot Expansion, kunye noPhuculo olushushu. Yaziswa ekuqaleni kwi-domain yomncedisi ukuphucula ukusetyenziswa kweseva. Kwiikhomputha zethu zemihla ngemihla, ujongano lwe-USB yimizekelo eqhelekileyo ye-hot-plugging. Ngaphandle kwe-hot-plugging, nokuba idiski yonakalisiwe kwaye ilahleko yedatha ithintelwe, abasebenzisi basafuna ukuvala okwethutyana inkqubo yokubuyisela idiski. Ngokwahlukileyo, ngeteknoloji yokutshisa i-plugging, abasebenzisi banokuvula i-switch switch okanye i-handle ukususa idiski ngelixa inkqubo iqhubeka isebenza ngaphandle kokuphazamiseka.
Ukuphumeza i-hot-plugging kufuna inkxaso kwiinkalo ezininzi, kuquka iimpawu zombane zebhasi, i-BIOS yebhodi yomama, inkqubo yokusebenza, kunye nabaqhubi besixhobo. Ukuqinisekisa ukuba okusingqongileyo kuyahlangabezana neemfuno ezithile kuvumela ukufezekiswa kweplagi eshushu. Iibhasi zenkqubo yangoku zixhasa ngokuyinxenye itekhnoloji ye-hot-plugging, ngakumbi ukususela kwixesha le-586 xa kwandiswa ukwandiswa kweebhasi zangaphandle. Ukusukela ngo-1997, iinguqulelo ezintsha ze-BIOS zaqala ukuxhasa amandla eplagi kunye nokudlala, nangona le nkxaso ingaqukanga ukuplaga okushushu okugcweleyo kodwa igquma kuphela ukongeza okushushu kunye nokutshintshwa okushushu. Nangona kunjalo, le teknoloji yeyona isetyenziswa kakhulu kwiimeko ezitshisayo, ngoko ke yoyisa inkxalabo ye-BIOS yebhodi yomama.
Ngokuphathelele inkqubo yokusebenza, inkxaso ye-plug-and-play yaziswa nge-Windows 95. Nangona kunjalo, inkxaso ye-hot-plugging yayinqunyelwe kude kube yi-Windows NT 4.0. IMicrosoft ibone ukubaluleka kokuplaga okushushu kwidomeyini yeseva kwaye ngenxa yoko, inkxaso egcweleyo yokuplaga eshushu yongezwa kwinkqubo yokusebenza. Olu phawu luye lwaqhubeka ngeenguqulelo ezilandelayo zeWindows ezisekwe kubuchwephesha be-NT, kuquka iWindows 2000/XP. Logama nje uguqulelo lwenkqubo yokusebenza ngentla kwe-NT 4.0 lusetyenziswa, inkxaso ebanzi yokufaka iplagi eshushu iyanikezelwa. Ngokubhekiselele kubaqhubi, ukusebenza kwe-hot-plugging kuhlanganiswe kubaqhubi be-Windows NT, i-Novell's NetWare, kunye ne-SCO UNIX. Ngokukhetha abaqhubi abahambelana nezi nkqubo zokusebenza, into yokugqibela yokufezekisa amandla okufaka i-hot-plugging izalisekile.
Kwiikhompyuter eziqhelekileyo, izixhobo eziqhagamshelwe nge-USB (i-Universal Serial Bus) i-interfaces kunye ne-IEEE 1394 interfaces zinokufikelela kwi-hot-plugging. Kwiiseva, amacandelo anokuthi atshiswe ngokushushu abandakanya ii-hard drives, ii-CPU, imemori, izixhobo zombane, abalandeli, iiadaptha zePCI, kunye namakhadi enethiwekhi. Xa kuthengwa iiseva, kubalulekile ukunikela ingqalelo ukuba zeziphi izinto ezixhasa iplagi eshushu, njengoko oku kuya kuba nefuthe elibonakalayo kwimisebenzi yexesha elizayo.
Ixesha lokuposa: Jul-21-2023
