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Bii o ṣe le tẹ ipo laini aṣẹ grub ki o tẹ eto naa sii nipasẹ aṣẹ grub nigbati o ba bẹrẹ Linux

2024-10-17 11:13:57

Ti o ba fẹ mọ ipo iṣẹ grub, tẹ ipo laini aṣẹ grub sii nigbati o ba bẹrẹ lati wo kini awọn iṣẹ grub ni. Awọn atẹle ni awọn igbesẹ lati tẹ ipo laini aṣẹ grub ki o si tẹ eto sii nipasẹ aṣẹ grub nigbati o ba bẹrẹ Linux:

1. Tẹ grub pipaṣẹ laini

1. Lẹhin booting, nigbati grub bata agbejade soke ni wiwo eto lati wa ni titẹ, tẹ c bọtini lati tẹ awọn pipaṣẹ ila mode taara, tabi tẹ e bọtini lati tẹ awọn bata paramita ṣiṣatunkọ ni wiwo, ki o si tẹ ctrl-c tabi F2 lati tẹ awọn pipaṣẹ ila ni ibamu si awọn tọ;
2. Ti akojọ aṣayan bata ko ba han nigbati o ba bẹrẹ, ṣugbọn eto ti wa ni titẹ taara, o nilo lati mu mọlẹ bọtini iyipada ṣaaju ki eto naa bẹrẹ, yan ohun kan ti ikede pinpin ni akojọ aṣayan ki o tẹ bọtini e lati tẹ;
3. Tẹ ctrl-c tabi F2 lati tẹ laini aṣẹ ni ibamu si itọsi naa

2. Tẹ eto sii lati laini aṣẹ grub

1. Ni akọkọ, lo aṣẹ ls lati wa iru ipin disk Ubuntu ti fi sori ẹrọ;
Fun apẹẹrẹ, lẹhin titẹ ls, alaye ipin disk ti a ṣe akojọ lori ẹrọ mi jẹ bi atẹle:
(hdo), (hd1), (hd1, gpt3) (hd1, gpt2), (hd1, gpt1)
Wa ipin ti o ni faili grub.cfg ninu
Ti a ro pe faili grub.cfg wa nipasẹ Is(hd1,gpt2)/boot/grub, o tumọ si pe Linux ti fi sii ni ipin yii.
2. Wa ipin / bata ti Linux ati ipo disk ti / root ipin Tẹ ologbo (hd0, gpt2) /etc/fstab
Alaye atẹle yoo jade

3. Pato ekuro Linux ati ipin nibiti / wa

grub> linux /boot/vmlinuz-4.8.0-36-generic ro text root=/dev/sda2

4. Pato aṣẹ initrd faili initrd

grub> initrd /boot/initrd.img-4.8.0-36-generic

5. Bata eto, opin

grub> bata
Nipasẹ ikẹkọ yii, Mo nireti pe o ti ni oye bi o ṣe le tẹ ipo laini aṣẹ grub nigbati o ba n gbe Linux ati tẹ eto naa nipasẹ aṣẹ grub.

Ti tẹlẹ: Ubuntu gbagbe awọn igbesẹ atunto ọrọ igbaniwọle iwọle

Itele: Bii o ṣe le nu igbasilẹ lilo disk USB kuro lori awọn kọnputa ile-iṣẹ

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