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Hello, I just installed Arch and grub isnt starting. I followed the advice on the internet for UEFI systems and created a dedicated partition for /boot. However, when trying to boot from it, grub gives the error unknown filesystem
This is my system:
/dev/sda1 fat32 512MB boot,esp
/dev/sda2 linux-swap 2048MB
/dev/sda4 ext4 43.78GB
Any help would be really appreciated. Thanks.
Last edited by IlPrincipino (2014-11-30 03:24:02)
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Post your grub config and the output of `blkid`...
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Hello, here it is:
grub.conf:
#
# 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="${next_entry}"
set next_entry=
save_env next_entry
set boot_once=true
else
set default="0"
fiif [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
else
menuentry_id_option=""
fiexport 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
fifunction 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,msdos4'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4 8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7
else
search --no-floppy --fs-uuid --set=root 8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7
fi
font="/usr/share/grub/unicode.pf2"
fiif 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
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 $menuentry_id_option 'gnulinux-simple-8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod fat
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 B257-9E4D
else
search --no-floppy --fs-uuid --set=root B257-9E4D
fi
echo 'Loading Linux linux ...'
linux /vmlinuz-linux root=UUID=8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7 rw quiet
echo 'Loading initial ramdisk ...'
initrd /initramfs-linux.img
}
submenu 'Advanced options for Arch Linux' $menuentry_id_option 'gnulinux-advanced-8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7' {
menuentry 'Arch Linux, with Linux linux' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-advanced-8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod fat
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 B257-9E4D
else
search --no-floppy --fs-uuid --set=root B257-9E4D
fi
echo 'Loading Linux linux ...'
linux /vmlinuz-linux root=UUID=8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7 rw quiet
echo 'Loading initial ramdisk ...'
initrd /initramfs-linux.img
}
menuentry 'Arch Linux, with Linux linux (fallback initramfs)' --class arch --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-linux-fallback-8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod fat
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1 B257-9E4D
else
search --no-floppy --fs-uuid --set=root B257-9E4D
fi
echo 'Loading Linux linux ...'
linux /vmlinuz-linux root=UUID=8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7 rw quiet
echo 'Loading initial ramdisk ...'
initrd /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/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+ ###
### END /etc/grub.d/60_memtest86+ ###
blkid:
/dev/sdb1: LABEL="Data Volume I" UUID="083417E23417D214" TYPE="ntfs" PARTUUID="9d25f988-01"
/dev/sda1: UUID="B257-9E4D" TYPE="vfat" PARTUUID="d7269934-01"
/dev/sda2: UUID="dc1a35b9-5cb1-4353-b7d8-eb2ca856c907" TYPE="swap" PARTUUID="d7269934-02"
/dev/sda3: LABEL="Data Volume II" UUID="442108C85ED99D4F" TYPE="ntfs" PARTUUID="d7269934-03"
/dev/sda4: UUID="8a5484f9-e12f-42c1-9fcd-3ac3408f8ff7" TYPE="ext4" PARTUUID="d7269934-04"
/dev/sdc1: UUID="2014-08-07-02-28-36-00" LABEL="ANTERGOS" TYPE="iso9660" PTUUID="77582134" PTTYPE="dos" PARTUUID="77582134-01"
/dev/sdc2: SEC_TYPE="msdos" LABEL="ARCHISO_EFI" UUID="337C-96D7" TYPE="vfat" PARTUUID="77582134-02"
/dev/loop0: TYPE="squashfs"
/dev/loop1: UUID="9ff50ec2-96ad-4b29-a68b-f09d5aeb36c8" TYPE="ext4"
/dev/loop2: UUID="9ff50ec2-96ad-4b29-a68b-f09d5aeb36c8" TYPE="ext4"
/dev/mapper/arch_root-image: UUID="9ff50ec2-96ad-4b29-a68b-f09d5aeb36c8" TYPE="ext4"
Last edited by IlPrincipino (2014-11-30 16:22:14)
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Please use code tags when pasting to the boards: https://wiki.archlinux.org/index.php/Fo … s_and_Code
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Please use code tags when pasting to the boards: https://wiki.archlinux.org/index.php/Fo … s_and_Code
Done
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