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efibootmgr 中的奇怪输出

tag-icon • tag-icon boot dual-boot grub2 mac efibootmgr
efibootmgr 中的奇怪输出

我在我的 macbook pro 2012 上安装了 ubuntu，双启动，使用 refind。

Ubuntu 覆盖了 refind，并且 efibootmgr 给了我奇怪的输入，包括旧的东西（比如 kali，但我已经删除并擦除了分区）

Timeout: 5 seconds
BootOrder: 0000,0002,0004,0003,0080,0001
Boot0000* ubuntu
Boot0001* 瑰污Ȩ
Boot0002* 瑰污Ȩ
Boot0003* kali
Boot0004* Ð瑰污Ȩ
Boot0080* Mac OS X
Boot0081* Mac OS X
BootFFFF*

我该如何清理它？我只想要：refind（安装在 mac 上），然后是 macos 和 ubuntu linux。

而已

答案1

我刚刚遇到了完全相同的问题。对我有用的方法是删除中文字符启动项并手动重新添加 refind 作为启动项。

以下是我使用的命令。

efibootmgr -v
#at this point, check the numbers of the boot entries.

sudo efibootmgr -b 0001 -B
sudo efibootmgr -b 0002 -B
sudo efibootmgr -b 0004 -B
#remove all of the Chinese character boot options. For you the boot numbers appear to be 0001, 0002, and 0004.

sudo nautilus /boot/efi
#this helped me determine the file path for refind on my system. In my case it was /boot/efi/EFI/refind/refind_x64.efi

df -h
#view all of your system partitions. You need to determine which partition on your system corresponds to /boot/efi

sudo efibootmgr -c -d /dev/sda -p 1 -L refind -l /EFI/refind/refind_x64.efi
#you can type "man efibootmgr" for more information. You need to determine which partition on your system corresponds to /boot/efi and put the number of that partition after the -p option.

efibootmgr -v
#at this point, check the numbers of the boot entries. In my case refind was 0000 and ubuntu was 0001.

sudo efibootmgr -o 0000,0001

有关详细信息，请参阅：For more information, see: https://www.linuxbabe.com/command-line/how-to-use-linux-efibootmgr-examples

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