这就是update-grub2和update-grub不一样的区别,虽然,这都是由像包提供grub-pc提供GRUB2。此外,/usr/sbin/update-grub实际上只是一个简短的shell脚本,通过另一个命令完成大部分工作,我们可以看看它的完整的3行源代码(在Ubuntu 12.04中),看看用于调用它的名称没有被检查: #!/bin/shset-e exec grub-mkconfig ...
针对你提出的“update-grub2命令找不到”的问题,以下是我的分析和解答: 1. 确认用户的环境和上下文 首先,我们需要确认你正在使用的操作系统类型以及是否已安装GRUB2。update-grub2 命令通常与基于Debian的系统(如Ubuntu)相关,但在某些发行版中,这个命令可能不存在,或者可能是一个指向 update-grub 的符号链接。 2....
这个和Ubuntu还是有些区别,在CentOS修改成如下: grub2-mkconfig -o /boot/grub2/grub.cfg
这就是update-grub2和update-grub不一样的区别,虽然,这都是由像包提供grub-pc提供GRUB2。此外,/usr/sbin/update-grub实际上只是一个简短的shell脚本,通过另一个命令完成大部分工作,我们可以看看它的完整的3行源代码(在Ubuntu 12.04中),看看用于调用...
How to protect GRUB2 from booting kernel without password in Linux ALSO READ How to protect GRUB2 from booting kernel without password in Linux Update GRUB2 using grub2-mkconfig The older method of achieving this behaviour is still possible, but the existingkerneloptsvalue will need to be unset...
2. 3. 4. 5. 6. update-grub2其实只是一个链接符号,链接到update-grub。 4,内容比较 guoyanzhang@bogon:~$ sudocat/usr/sbin/update-grub #!/bin/sh set-e exec grub-mkconfig-o/boot/grub/grub.cfg"$@" guoyanzhang@bogon:~$ sudocat/usr/sbin/update-grub2 ...
It is currently 2.02~beta2-for-windows, it should be updated to 2.02-for-windows. The download can be found here: ftp://ftp.gnu.org/gnu/grub/ noryb009 mentioned this issue May 23, 2017 Look into signing EFI loaders #10 Closed noryb009 added the feature label May 23, 2017 Owner...
1、模拟/boot/分区损坏，整个boot分区下文件删掉,当然/boot/grub2/grub.cfg文件也会被删掉 ...
I need to update the /etc/default/grub file in marinerOS but it seems it is missing. There is an open issue regarding that as well #2237 I also tried update-grub and grub-mkconfig commands but they are also not found. sudo: update-grub: ...
An update that has five fixes can now be installed. Description: This update for grub2 fixes the following issues: Fixed an issue when 'lvmid' disk cannot be found after second disk added to the root volume group. (bsc#1189874, bsc#1071559) ...