瑙ｅ喅CentOS 7.7锛?boot鐩綍涓嬫墍鏈夋枃浠朵涪澶憋紝绯荤粺鏃犳硶鍚姩鐨勮В鍐冲姙娉曪紙涓夛級

Posted 2021-02-19

鏍囩锛?a href='http://www.mamicode.com/so/1/rpm' title='rpm'>rpm   pack   inf   鎶ラ敊   ack   ini   閰嶇疆鏂囦欢   閿欒   涓婄綉   

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鍒犻櫎/boot涓嬬殑鎵€鏈夋枃浠?br/>cd /boot
rm -rf *

浜屻€?閲嶅惎鍚庯紝鐩存帴鏃犳硶鍚姩锛屼篃涓嶈兘鍒?grub>鐘舵€併€?/p>

缁忓疄楠岋細闇€瑕佸厛瀹夎 grub2-efi-x86-modules.noarch锛岃繖鏍锋墠浼氬湪OS鐨?usr/lib/grub鐩綍涓嬬敓鎴愪竴涓獂86_64-efi鐨勭洰褰?br/>鍛戒护锛? yum -y install grub2-efi-x64-modules.noarch
濡傛灉涓嶈兘涓婄綉锛屽垯鎸傝浇鍏夌洏涔熷彲浠ュ畨瑁咃紝涓嶈繃闇€瑕佽В鍐充緷璧栭棶棰樸€傛垜鐨勫疄楠屾槸閫氳繃 yum鎻愬墠瀹夎浜嗙殑銆傚惁鍒欐姤閿?br/>grub2-install锛氶敊璇細 /usr/lib/grub/x86_64-efi/modinfo.sh doesn鈥榯 exist. Please specify --target or --directory.

杩欎釜閿欒鐨勮В鍐筹紝鎴戠櫨搴︿簡涓€涓嬶紝娌℃湁鐪嬪埌瑙ｅ喅鏂规锛屽弬鑰冪殑涓€涓狢SND涓婄殑鍗氬锛屽埆浜烘ā绯婂啓浜嗕竴涓畨瑁単rub-efi锛屾墍浠ユ垜浣跨敤yum鎼滅储浜嗕竴涓嬶紝缁忚繃鍑犳灏濊瘯锛屽彂鐜拌浣跨敤涓婇潰鐨勫畨瑁呭寘鍗冲彲銆?/p>

[root@centos2 ~]# cd /run/media/root/CentOS 7 x86_64/
[root@centos2 CentOS 7 x86_64]# cd Packages/
[root@centos2 Packages]# ls grub2*
grub2-2.02-0.80.el7.centos.x86_64.rpm grub2-pc-modules-2.02-0.80.el7.centos.noarch.rpm
grub2-common-2.02-0.80.el7.centos.noarch.rpm grub2-tools-2.02-0.80.el7.centos.x86_64.rpm
grub2-efi-ia32-2.02-0.80.el7.centos.x86_64.rpm grub2-tools-extra-2.02-0.80.el7.centos.x86_64.rpm
grub2-efi-x64-2.02-0.80.el7.centos.x86_64.rpm grub2-tools-minimal-2.02-0.80.el7.centos.x86_64.rpm
grub2-pc-2.02-0.80.el7.centos.x86_64.rpm
[root@centos2 Packages]#

鎬荤粨涓€涓嬶紝鍛戒护鍙渶瑕佷笁鏉★紝浣嗘槸闇€瑕佸厛鎸傝浇绯荤粺鐨勫畨瑁呭厜鐩樸€?/p>

1. 鍏堝畨瑁卥ernel
2. 鍐嶅畨瑁単rub2 锛堣繖涓€姝ュ鏄撴姤閿欙級
3. 鐢熸垚閰嶇疆鏂囦欢