Video: Master boot record hauv Linux yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov Master Boot Record ( MBR ) yog cov ntaub ntawv hauv thawj sector ntawm ib qho hard disk lossis diskette uas txheeb xyuas yuav ua li cas thiab qhov twg lub operating system nyob rau hauv thiaj li yuav ua tau khau raj (loaded) rau hauv lub computer lub mainstorage los yog random access nco.
Ib yam li ntawd, tib neeg nug, kev siv MBR hauv Linux yog dab tsi?
Cov MBR yog thawj ntu ntawm lub khoos phis tawj harddrive uas qhia lub khoos phis tawj yuav ua li cas thauj lub operating system, yuav ua li cas lub hard drive tau muab faib, thiab yuav ua li cas thauj lub operating system. A master boot record ( MBR ) yog 512-byteboot sector uas yog thawj ntu ntawm cov ntaub ntawv faib khoom khaws cia ntawm lub hard disk.
Ib yam li ntawd, MBR thiab grub yog dab tsi? Koj MBR ( master boot record ) yog aphysical qhov chaw ntawm koj lub hard drive. GRUB (grand unifiedbootloader) yog ib qho bootloader uas nquag ntsia rau ntawm MBR . Koj xav tau ib MBR thiab ib tug bootloader ntawm ib co sort.damgar.
Ib yam li ntawd, koj tuaj yeem nug, pes tsawg lub partitions nyob rau hauv cov ntaub ntawv khau raj?
plaub
Master boot record thiab GUID partition table yog dab tsi?
Master Boot Record ( MBR ) disks siv tus qauv BIOS muab faib rooj . GUID Partition Table ( GPT ) disks siv Unified Extensible Firmware Interface (UEFI). Ib qho txiaj ntsig ntawm GPT disks yog tias koj tuaj yeem muaj ntau tshaj plaub muab faib ntawm txhua disk. GPT tseem yuav tsum tau rau cov disks loj dua ob terabytes (TB).
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