我在 Aspire V15 Nitro Vn7-572G-56VP 上安装了新的 Manjaro Linux 16.06.1。之前安装了Linpus Linux。我重新创建了所有分区并安装了 Manjaro。我还尝试了手动 grub 安装https://wiki.manjaro.org/index.php/Restore_the_GRUB_Bootloader。grub-install --recheck运行没有错误。
但现在笔记本电脑可以启动，但找不到任何可启动媒体。没有显示 grub 引导菜单。
我还尝试启用安全启动并将 grubx64.efi 添加到受信任的文件中。
我能做些什么？
以下是一些可能有用的信息（sda 是 SSD，sdb 是 HDD）：
>>> bootinfoscript
Boot Info Script 0.61 [1 April 2012]
============================= Boot Info Summary: ===============================
=> Grub Legacy is installed in the MBR of /dev/sda and looks at sector
59737416 of the same hard drive for the stage2 file, but no stage2 files
can be found at this location..
=> No boot loader is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/manjaro/grubx64.efi
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Manjaro Linux () ()
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/syslinux/syslinux.cfg
sdb1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 500,118,191 500,118,191 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 8,390,655 8,388,608 EFI System partition
/dev/sda2 8,390,656 500,117,503 491,726,848 Data partition (Linux)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 1 976,773,167 976,773,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sdb1 2,048 976,773,119 976,771,072 Data partition (Linux)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 squashfs
/dev/loop2 squashfs
/dev/loop3 squashfs
/dev/sda1 D422-C962 vfat
/dev/sda2 b30147d2-e13f-4651-9263-60341c46de25 ext4 linux
/dev/sdb1 0bac8e21-a536-4061-9986-2abea769d215 ext4 hdd
/dev/sr0 2016-06-11-22-41-35-00 iso9660 MJRO1606
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/sr0 /bootmnt iso9660 (ro,noatime)
=========================== sda2/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
insmod part_gpt
insmod part_msdos
if [ -s $prefix/grubenv ]; then
load_env
fi
if [ "${next_entry}" ] ; then
set default="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="${saved_entry}"
fi
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fi
export menuentry_id_option
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
set menu_color_normal=light-gray/black
set menu_color_highlight=green/black
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 b30147d2-e13f-4651-9263-60341c46de25
else
search --no-floppy --fs-uuid --set=root b30147d2-e13f-4651-9263-60341c46de25
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=en_US
insmod gettext
fi
terminal_input console
terminal_output gfxterm
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 b30147d2-e13f-4651-9263-60341c46de25
else
search --no-floppy --fs-uuid --set=root b30147d2-e13f-4651-9263-60341c46de25
fi
insmod png
background_image -m stretch /usr/share/grub/background.png
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=5
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=5
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Manjaro Linux' --class manjaro --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-b30147d2-e13f-4651-9263-60341c46de25' {
savedefault
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 b30147d2-e13f-4651-9263-60341c46de25
else
search --no-floppy --fs-uuid --set=root b30147d2-e13f-4651-9263-60341c46de25
fi
echo 'Loading Linux 4.4.13-1-MANJARO x64 ...'
linux /boot/vmlinuz-4.4-x86_64 root=UUID=b30147d2-e13f-4651-9263-60341c46de25 rw quiet splash
echo 'Loading initial ramdisk ...'
initrd /boot/intel-ucode.img /boot/initramfs-4.4-x86_64.img
}
submenu 'Advanced options for Manjaro Linux' $menuentry_id_option 'gnulinux-advanced-b30147d2-e13f-4651-9263-60341c46de25' {
menuentry 'Manjaro Linux (Kernel: 4.4.13-1-MANJARO x64)' --class manjaro --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.13-1-MANJARO x64-advanced-b30147d2-e13f-4651-9263-60341c46de25' {
savedefault
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 b30147d2-e13f-4651-9263-60341c46de25
else
search --no-floppy --fs-uuid --set=root b30147d2-e13f-4651-9263-60341c46de25
fi
echo 'Loading Linux 4.4.13-1-MANJARO x64 ...'
linux /boot/vmlinuz-4.4-x86_64 root=UUID=b30147d2-e13f-4651-9263-60341c46de25 rw quiet splash
echo 'Loading initial ramdisk ...'
initrd /boot/intel-ucode.img /boot/initramfs-4.4-x86_64.img
}
menuentry 'Manjaro Linux (Kernel: 4.4.13-1-MANJARO x64 - fallback initramfs)' --class manjaro --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.13-1-MANJARO x64-fallback-b30147d2-e13f-4651-9263-60341c46de25' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 b30147d2-e13f-4651-9263-60341c46de25
else
search --no-floppy --fs-uuid --set=root b30147d2-e13f-4651-9263-60341c46de25
fi
echo 'Loading Linux 4.4.13-1-MANJARO x64 ...'
linux /boot/vmlinuz-4.4-x86_64 root=UUID=b30147d2-e13f-4651-9263-60341c46de25 rw quiet splash
echo 'Loading initial ramdisk ...'
initrd /boot/intel-ucode.img /boot/initramfs-4.4-x86_64-fallback.img
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f ${config_directory}/custom.cfg ]; then
source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
### BEGIN /etc/grub.d/60_memtest86+ ###
if [ "${grub_platform}" == "pc" ]; then
menuentry "Memory Tester (memtest86+)" --class memtest86 --class gnu --class tool {
search --fs-uuid --no-floppy --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 b30147d2-e13f-4651-9263-60341c46de25
linux16 /boot/memtest86+/memtest.bin
}
fi
### END /etc/grub.d/60_memtest86+ ###
--------------------------------------------------------------------------------
=============================== sda2/etc/fstab: ================================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a device; this may
# be used with UUID= as a more robust way to name devices that works even if
# disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
UUID=0bac8e21-a536-4061-9986-2abea769d215 /hdd ext4 defaults,noatime 0 2
UUID=b30147d2-e13f-4651-9263-60341c46de25 / ext4 defaults,noatime,discard 0 1
UUID=7D0D-278F /boot/efi vfat defaults,noatime 0 2
tmpfs /tmp tmpfs defaults,noatime,mode=1777 0 0
--------------------------------------------------------------------------------
======================= sda2/boot/syslinux/syslinux.cfg: =======================
--------------------------------------------------------------------------------
# Config file for Syslinux -
# /boot/syslinux/syslinux.cfg
#
# Comboot modules:
# * menu.c32 - provides a text menu
# * vesamenu.c32 - provides a graphical menu
# * chain.c32 - chainload MBRs, partition boot sectors, Windows bootloaders
# * hdt.c32 - hardware detection tool
# * reboot.c32 - reboots the system
#
# To Use: Copy the respective files from /usr/lib/syslinux to /boot/syslinux.
# If /usr and /boot are on the same file system, symlink the files instead
# of copying them.
#
# If you do not use a menu, a 'boot:' prompt will be shown and the system
# will boot automatically after 5 seconds.
#
# Please review the wiki: https://wiki.archlinux.org/index.php/Syslinux
# The wiki provides further configuration examples
DEFAULT arch
PROMPT 0 # Set to 1 if you always want to display the boot: prompt
TIMEOUT 50
# You can create syslinux keymaps with the keytab-lilo tool
#KBDMAP de.ktl
# Menu Configuration
# Either menu.c32 or vesamenu32.c32 must be copied to /boot/syslinux
UI menu.c32
#UI vesamenu.c32
# Refer to http://syslinux.zytor.com/wiki/index.php/Doc/menu
MENU TITLE Arch Linux
#MENU BACKGROUND splash.png
MENU COLOR border 30;44 #40ffffff #a0000000 std
MENU COLOR title 1;36;44 #9033ccff #a0000000 std
MENU COLOR sel 7;37;40 #e0ffffff #20ffffff all
MENU COLOR unsel 37;44 #50ffffff #a0000000 std
MENU COLOR help 37;40 #c0ffffff #a0000000 std
MENU COLOR timeout_msg 37;40 #80ffffff #00000000 std
MENU COLOR timeout 1;37;40 #c0ffffff #00000000 std
MENU COLOR msg07 37;40 #90ffffff #a0000000 std
MENU COLOR tabmsg 31;40 #30ffffff #00000000 std
# boot sections follow
#
# TIP: If you want a 1024x768 framebuffer, add "vga=773" to your kernel line.
#
#-*
LABEL arch
MENU LABEL Arch Linux
LINUX ../vmlinuz-linux
APPEND root=/dev/sda3 rw
INITRD ../initramfs-linux.img
LABEL archfallback
MENU LABEL Arch Linux Fallback
LINUX ../vmlinuz-linux
APPEND root=/dev/sda3 rw
INITRD ../initramfs-linux-fallback.img
#LABEL windows
# MENU LABEL Windows
# COM32 chain.c32
# APPEND hd0 1
LABEL hdt
MENU LABEL HDT (Hardware Detection Tool)
COM32 hdt.c32
LABEL reboot
MENU LABEL Reboot
COM32 reboot.c32
LABEL poweroff
MENU LABEL Poweroff
COM32 poweroff.c32
--------------------------------------------------------------------------------
=================== sda2: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
================= sda2: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
=============================== StdErr Messages: ===============================
cat: /tmp/BootInfo-NjjdvYuk/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-NjjdvYuk/Tmp_Log: No such file or directory
mdadm: No arrays found in config file or automatically
和
>>> ls -R /boot/efi
ls -R /boot/efi
/boot/efi:
EFI
/boot/efi/EFI:
manjaro
/boot/efi/EFI/manjaro:
grubx64.efi
答案1
我发现如果你使用bootloader-id="Windows Boot Manager".这似乎是硬编码到 Acer Aspire 笔记本中的。