Ukusetyenziswa kweBootloader yenkqubo yokusebenza kuxhaphake kakhulu, kodwa okwangoku ababaninzi abasebenzisi abazi malunga neBootloader. Ngoko abaqondi ukuba luncedo kokusebenzisa le ndlela kwizixhobo zabo eziphathwayo.
Kweli nqaku siza kuzama ukuthetha nawe kwaye sichaze ukuba yintoni i-Bootloader kwaye yintoni yokuyisebenzisa kwizixhobo ze-Android.
Yintoni iBootloader?
Oku i-bootloader ekhoyo kuzo zonke iinkqubo zokusebenza, nkqu nezo zedesktop okanye izixhobo eziphathwayo.
Yenzelwe ntoni iBootloader?
Injongo ye-bootloader yile ukwazi ukwenza iitshekhi zokusebenza phambi kokuqala inkqubo yokusebenza. Ikwanguye ojongene nokunika imiyalelo kwinkqubo yokusebenza ukuze iqalise.
Ukuyibeka ngokulula, xa uqala iselfowuni okanye ikhompyuter, Into yokuqala eya kuqala yiBootloader ukuqinisekisa ukuba amalungu enkqubo esebenzayo achanekile kwaye inokuqala ngokuchanekileyo. Into yokuqala eyenzayo kukukhangela i-boot kunye nezahlulo zokubuyisela, emva kokuba iqinisekise ukuba yonke into iyasebenza, iqhuba i-kernel yenkqubo kwaye igqiba ukuqala.
Kwimeko apho kukho into engahambi kakuhle, umsebenzisi uya kufumana umyalezo wempazamo ochaza ukuba kutheni inkqubo ingaqalanga. Xa sele iqinisekisa inkqubo yokusebenza, isebenza njengesikhokelo sayo ukuba ithathe amanyathelo ekufuneka iwathathe ukugqiba inkqubo yokuqalisa.
Yeyiphi imeko i-bootloader ekuyo kwiiselfowuni?
Ubume be-bootloader kwiiselfowuni zinokutshixwa okanye zivulwe, oku kudla ngokugqitywa kwaye kuphuhliswe ngumenzi wezixhobo. Kwiimeko ezininzi i-bootloader itshixiwe, ngoko ke inamandla okuqalisa ezo ndawo ezinomsayino wedijithali osuka kumenzi.
Abavelisi basebenzisa oku njengenyathelo lokhuseleko, ukuqinisekisa ukuba iselfowuni inokuqalisa kuphela inkqubo yokusebenza abayifakileyo ngokusemthethweni. Ukuphepha ukuba ingasetyenziswa kwaye iikhowudi ezilayishwe kwisixhobo zikhuselekile.
Kukho iinkampani ezihlala zivumela abasebenzisi bazo abaphambili ukuba bavule i-bootloader, bahlala beshiya isilumkiso sabo ukuba ukuba benza njalo, kumngcipheko wabo. Ngokwesiqhelo, abasebenzisi be-Android banenkululeko yokuyivula ngokudibanisa nje isitshixo.
Nje ukuba i-bootloader ye-Android ivuliwe, abasebenzisi banokufaka iiROM zomntu wesithathu, engeyonto engaphezulu kweenguqulelo ze-Android ezenziwe ngabanye abasebenzisi okanye abadwelisi beprogram abangekho semthethweni.
Yintoni inzuzo yokuba iBootloader ivuliwe?
Uninzi lwabasebenzisi be-Android bakhetha le nkqubo yokusebenza ngenxa yokuba ube nenkululeko engakumbi. Oko kukuthi, banokuhamba ngaphaya kweenkcazo ezenziwe ngumenzi kwaye bafake ukuguqulwa abakufunayo kwisofthiwe.
Kwimeko yezixhobo kunye ne-Android kukho uluhlu olukhulu lweeROM zomntu wesithathu okanye ezinye iinguqulelo ezenziwe ngabadwelisi benkqubo abazimeleyo. Ngale nto baye bafezekisa ukuba izixhobo eziphathwayo eziye zahlala kwinguqulo yakudala ye-Android kwaye zikwazi ukusebenza kunye nentsha.
Enye into onokuyenza xa une-bootloader evuliwe kuku faka i-firmware elungisiweyo, ukulawula ukwenza ulungelelwaniso olukhulu lwesoftware yesixhobo kwaye ngaloo ndlela ukwazi ukutshintsha inkangeleko ukungcamla.
ungade ufikelele guqula ukuziphatha kwehardware, usebenzisa abaqhubi abahlaziyiweyo ngakumbi okanye uphuculwe ngabantu besithathu. Nangona kunjalo, kuya kufuneka ukhumbule ukuba ukuvula i-bootloader kuthetha imingcipheko, kuba unokubonisa iselfowuni yakho kuhlaselo lwe-malware apho banokuthatha idatha ebalulekileyo kuwe.
Ngoku uyazi malunga ne-bootloader, kuya kufuneka uqonde ukuba lolona khetho luluncedo kwabo basebenzisi banolwazi kwindawo yenkqubo yesixhobo.