在Fedora系统中,update-grub命令可能不存在的原因是Fedora采用了grub2-mkconfig命令来完成相同的功能。这是因为Fedora和许多其他基于RPM的Linux发行版使用的是GRUB 2作为默认的引导加载器,而grub2-mkconfig是GRUB 2提供的用于生成配置文件的工具。 4. 提供在Fedora系统中更新GRUB配置的正确命令或方法 在Fedora系统中,更新...
tar-CVP ZF backup.tar.gz/ 使用备份工具:Fedora系统中也有一些备份工具,如Deja Dup和Duplicity。这些工具提供更高级的功能,如自动备份和加密。 还原: 使用rsync命令还原:要还原rsync备份的文件和目录,可以使用以下命令: rsync-av/mnt/external _ drive/user/home 使用tar命令还原:要解压缩tar备份的文件,可以使用以...
grep menuentry /boot/grub2/grub.cfg This will display all your grub entries Highlight the entry you want to default to - for example Windows 7 (loader) (on /dev/sda1) Right click and choose copy Type gedit /etc/default/grub Change the entry GRUB_DEFAULT=0 to GRUB_DEFAULT="Windows 7...
对于fedora 29 更新 grub 可以使用 grub2-mkconfig 命令生成cfg文件,也可以直接修改grubenv文件; 其grub.cfg文件位于 /boot/efi/EFI/fedora 对于修改启动项: 可以修改 /boot/efi/EFI/fedora/grubenv 文件或者 /etc/default/grub文件: GRUB_TIMEOUT=5GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/sys...
Operating system and version: Fedora release 36 (Thirty Six) Have you tried rebooting? Yes Is this a regression? I'm not sure. Are you using an NVMe disk? Yes, Samsung model: MZVLW256HEHP-000L7 Is secure boot enabled? Not anymore (After I readhttps://github.com/fwupd/fwupd/wiki/LVF...
However in this case reinstalling is not really an option, because its not just that the kernel on the installed disk won't boot (machine completely freezes after selecting kernel in grub). But also the "installation media" for latest Fedora 40 freezes when trying to boot ...
生成用签名grub和kernel组件的SM2密钥和证书: -```shell -openssl ecparam -genkey -name SM2 -out sm2.key -openssl req -new -sm3 -key sm2.key -out sm2.csr -subj '/C=AA/ST=BB/O=CC/OU=DD/CN=secure boot shim' -openssl x509 -req -days 3650 -signkey sm2.key -in sm2.csr -out ...
grub.cfg │ │ ├── grubx64.efi │ │ ├── mmx64.efi │ │ ├── shim.efi │ │ └── shimx64.efi │ ├── mach_kernel │ └── System │ └── Library │ └── CoreServices │ └── SystemVersion.plist ├── extlinux │ ├── cat.c32 │ ├── chain.c...
Ubuntu 23.04 and Fedora 39 Disk 1 Partition Layout:0 - EFI parition Ubuntu and Fedora Grub mointpoint /boot/efi1 - Ubuntu root and home installation mountpoint /2 - Fedora boot partition moutpoint /boot3 - Fedora root :) Mackline Godinho, Sep 15, 2023 #1 F FordGT90Concept Win ...
After updating the kernel in Wubi installs, GRUB gets messed up. This has caused me to hold off on the HUGE list of updates in my update manager (I have never updated since I first installed 10.04, and this was just over a week ago). Are these updates important enough to potentially ...