页次: 1
重新按照指南安装了,也找到了win7,但是一直黑,进不了系统,用grub命令:
set root=(hd0,msdos1)
chainloader +1
boot
直接能进
lsblk:sda1(win7)sda7 arch;
附grub.cfg 其中win7部分我修改原来能启动的设置,只改了uuid,其他未变。
#
# 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="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fi
if [ x"${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$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
if [ x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
else
search --no-floppy --fs-uuid --set=root 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
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_GB
insmod gettext
fi
terminal_input console
terminal_output gfxterm
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 'Arch Linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-4c9f246d-ed0b-4786-817e-e2ea6bf9b36a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
else
search --no-floppy --fs-uuid --set=root 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=4c9f246d-ed0b-4786-817e-e2ea6bf9b36a rw loglevel=3 quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux.img
}
submenu 'Advanced options for Arch Linux' $menuentry_id_option 'gnulinux-advanced-4c9f246d-ed0b-4786-817e-e2ea6bf9b36a' {
menuentry 'Arch Linux, with Linux linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-advanced-4c9f246d-ed0b-4786-817e-e2ea6bf9b36a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
else
search --no-floppy --fs-uuid --set=root 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=4c9f246d-ed0b-4786-817e-e2ea6bf9b36a rw loglevel=3 quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux.img
}
menuentry 'Arch Linux, with Linux linux (fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-fallback-4c9f246d-ed0b-4786-817e-e2ea6bf9b36a' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
else
search --no-floppy --fs-uuid --set=root 4c9f246d-ed0b-4786-817e-e2ea6bf9b36a
fi
echo 'Loading Linux linux ...'
linux /boot/vmlinuz-linux root=UUID=4c9f246d-ed0b-4786-817e-e2ea6bf9b36a rw loglevel=3 quiet
echo 'Loading initial ramdisk ...'
initrd /boot/initramfs-linux-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/25_bli ###
if [ "$grub_platform" = "efi" ]; then
insmod bli
fi
### END /etc/grub.d/25_bli ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-/dev/sda1' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2 B824BC7624BC3968
else
search --no-floppy --fs-uuid --set=root B824BC7624BC3968
fi
parttool ${root} hidden-
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
if [ "$grub_platform" = "efi" ]; then
fwsetup --is-supported
if [ "$?" = 0 ]; then
menuentry 'UEFI Firmware Settings' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
fi
fi
### END /etc/grub.d/30_uefi-firmware ###
### 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 ###
fstab 我也都添加了;
# Static information about the filesystems.
# See fstab(5) for details.
# <file system> <dir> <type> <options> <dump> <pass>
# /dev/sda7 UUID=df2abb73-d7bd-4ca3-a8b1-7993d2b74f9f
/dev/sda1 /mnt/sda1 auto nofail rw,relatime 0 1
/dev/sda2 /mnt/sda2 auto nofail rw,relatime 0 1
/dev/sda5 /mnt/sda5 auto nofail rw,relatime 0 1
/dev/sda6 /mnt/sda6 auto nofail rw,relatime 0 1
/dev/sda7 / ext4 rw,relatime 0 1
/swapfile none swap defaults 0 0
哪位明白怎么回事,我用命令修改了几次,把root设置到msdos2就是不行一直黑;
实在找不到哪里问题,原来安装时能用,直接启动了,这次跟上次区别就是没安装图形界面等;
最近编辑记录 lwalwg (2025-03-07 19:05:53)
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为什么要把 root 设置到 msdos2??
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为什么要把 root 设置到 msdos2??
上次正常启动就用的这样的,没问题,我就这样用了,grub.cfg改为msdos1也黑屏
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你 search 的目标是哪个分区呢?
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你 search 的目标是哪个分区呢?
大神,我不会用search,我挨个猜的,汗
,不过按照你说的,已经修复好了,
menuentry 'Windows 7 (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-/dev/sda1' {
insmod part_msdos
insmod ntfs
set root='hd0,msdos1'
chainloader +1
}
这样就可以了,我想不通,不管了,反正能用,要是有个能聊天的及时问就好了,现在看wiki有的看的有点绕不出来,
再次感谢大神啊。。。
想自己掌控一下,就是每个安装的软件确保都是有用的,就跟装修一样,知道这个软件能实现什么,
原来从网上就一股脑安装了,没搞明白每一步作用。
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依云 说:你 search 的目标是哪个分区呢?
大神,我不会用search,我挨个猜的,汗
,不过按照你说的,已经修复好了,menuentry 'Windows 7 (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-/dev/sda1' { insmod part_msdos insmod ntfs set root='hd0,msdos1' chainloader +1 }
这样就可以了,我想不通,不管了,反正能用,要是有个能聊天的及时问就好了,现在看wiki有的看的有点绕不出来,
再次感谢大神啊。。。想自己掌控一下,就是每个安装的软件确保都是有用的,就跟装修一样,知道这个软件能实现什么,
原来从网上就一股脑安装了,没搞明白每一步作用。
你遇到的问题的解决方案我昨天已经在中文维基写好了,里面提供了一些链接,您可以查看是什么引起的。
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GRUB 页面“ os-prober 段错误”一节。
最近编辑记录 LS_Shandong (2025-03-07 19:24:58)
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依云 说:你 search 的目标是哪个分区呢?
大神,我不会用search,我挨个猜的,汗
,不过按照你说的,已经修复好了,menuentry 'Windows 7 (on /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-/dev/sda1' { insmod part_msdos insmod ntfs set root='hd0,msdos1' chainloader +1 }
这样就可以了,我想不通,不管了,反正能用,要是有个能聊天的及时问就好了,现在看wiki有的看的有点绕不出来,
再次感谢大神啊。。。想自己掌控一下,就是每个安装的软件确保都是有用的,就跟装修一样,知道这个软件能实现什么,
原来从网上就一股脑安装了,没搞明白每一步作用。
有聊天群啊。
search 会设置按要求 root 的。
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感谢楼上2位回复,
依云大神,我不会用这个聊天,最早刚接触linux尝试过,后来就放弃了,没事,一般遇不到大事,遇到就重新安装。
LS_Shandong,早发现你这个就好了,我当时是直接用以前的办法grub.cfg 修改的,也能用,不过我没找到原因,你这个帖子链接的应该是从grub的设置上直接做的,更好点
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页次: 1