I need to manually update grub (I’ve copied my btrfs / paritition caused it lacks space to new location ) and in the old grub I’ve definned that partition by UUID but right now I mount it by the label so how do I need to change my grub accordingly to that fact. I’ve already changed ( I’ve two system installed basic opensuse on ext4 parition /dev/sda9 and tumbleweed on /dev/sda11).
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub2-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
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
}
if x$feature_default_font_path = xy ] ; then
font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
font="/usr/share/grub2/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=POSIX
insmod gettext
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
insmod gfxmenu
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans-Bold14.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans10.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/DejaVuSans12.pf2
loadfont ($root)/boot/grub2/themes/openSUSE/ascii.pf2
insmod png
set theme=($root)/boot/grub2/themes/openSUSE/theme.txt
export theme
if x${boot_once} = xtrue ]; then
set timeout=0
elif sleep --interruptible 0 ; then
set timeout=8
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'openSUSE 13.1' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos11'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos11 --hint-efi=hd0,msdos11 --hint-baremetal=ahci0,msdos11 --hint='hd0,msdos11' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.14.0-23.gfa168d7-desktop ...'
linux /boot/vmlinuz-3.14.0-23.gfa168d7-desktop root=UUID=082369d2-95a9-4c8d-bc97-da82fa0cfc24 quiet quiet resume=/dev/disk/by-id/ata-WDC_WD7500BPKT-00PK4T0_WD-WXF1E32MVUC9-part5 splash=silent quiet showopts
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.14.0-23.gfa168d7-desktop
}
submenu 'Advanced options for openSUSE 13.1' $menuentry_id_option 'gnulinux-advanced-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
menuentry 'openSUSE 13.1, with Linux 3.14.0-23.gfa168d7-desktop' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.14.0-23.gfa168d7-desktop-advanced-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
insmod gzio
insmod part_msdos
insmod btrfs
set root='hd0,msdos11'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos11 --hint-efi=hd0,msdos11 --hint-baremetal=ahci0,msdos11 --hint='hd0,msdos11' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.14.0-23.gfa168d7-desktop ...'
linux /boot/vmlinuz-3.14.0-23.gfa168d7-desktop root=LABEL=suse1-copy quiet quiet resume=/dev/disk/by-id/ata-WDC_WD7500BPKT-00PK4T0_WD-WXF1E32MVUC9-part5 splash=silent quiet showopts
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.14.0-23.gfa168d7-desktop
}
menuentry 'openSUSE 13.1, with Linux 3.14.0-23.gfa168d7-desktop (recovery mode)' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.14.0-23.gfa168d7-desktop-recovery-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos11'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos11 --hint-efi=hd0,msdos11 --hint-baremetal=ahci0,msdos11 --hint='hd0,msdos11' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.14.0-23.gfa168d7-desktop ...'
linux /boot/vmlinuz-3.14.0-23.gfa168d7-desktop root=LABEL=suse1-copy showopts apm=off noresume edd=off powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset x11failsafe
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.14.0-23.gfa168d7-desktop
}
menuentry 'openSUSE 13.1, with Linux 3.11.10-11-desktop' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.10-11-desktop-advanced-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.11.10-11-desktop ...'
linux /boot/vmlinuz-3.11.10-11-desktop root=UUID=082369d2-95a9-4c8d-bc97-da82fa0cfc24 quiet quiet resume=/dev/disk/by-id/ata-WDC_WD7500BPKT-00PK4T0_WD-WXF1E32MVUC9-part5 splash=silent quiet showopts
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.11.10-11-desktop
}
menuentry 'openSUSE 13.1, with Linux 3.11.10-11-desktop (recovery mode)' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.10-11-desktop-recovery-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.11.10-11-desktop ...'
linux /boot/vmlinuz-3.11.10-11-desktop root=UUID=082369d2-95a9-4c8d-bc97-da82fa0cfc24 showopts apm=off noresume edd=off powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset x11failsafe
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.11.10-11-desktop
}
menuentry 'openSUSE 13.1, with Linux 3.11.10-7-desktop' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.10-7-desktop-advanced-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.11.10-7-desktop ...'
linux /boot/vmlinuz-3.11.10-7-desktop root=UUID=082369d2-95a9-4c8d-bc97-da82fa0cfc24 quiet quiet resume=/dev/disk/by-id/ata-WDC_WD7500BPKT-00PK4T0_WD-WXF1E32MVUC9-part5 splash=silent quiet showopts
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.11.10-7-desktop
}
menuentry 'openSUSE 13.1, with Linux 3.11.10-7-desktop (recovery mode)' --class 'opensuse-13-1' --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.10-7-desktop-recovery-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
load_video
set gfxpayload=keep
insmod gzio
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading Linux 3.11.10-7-desktop ...'
linux /boot/vmlinuz-3.11.10-7-desktop root=UUID=082369d2-95a9-4c8d-bc97-da82fa0cfc24 showopts apm=off noresume edd=off powersaved=off nohz=off highres=off processor.max_cstate=1 nomodeset x11failsafe
echo 'Loading initial ramdisk ...'
initrd /boot/initrd-3.11.10-7-desktop
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'openSUSE 13.1 Memtest' --class opensuse --class memtest86 --class gnu --class tools $menuentry_id_option 'memtest-082369d2-95a9-4c8d-bc97-da82fa0cfc24' {
insmod part_msdos
insmod ext2
set root='hd0,msdos9'
if x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos9 --hint-efi=hd0,msdos9 --hint-baremetal=ahci0,msdos9 --hint='hd0,msdos9' 082369d2-95a9-4c8d-bc97-da82fa0cfc24
else
search --no-floppy --fs-uuid --set=root 082369d2-95a9-4c8d-bc97-da82fa0cfc24
fi
echo 'Loading memtest ...'
linux16 /boot/memtest.bin
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/20_ppc_terminfo ###
### END /etc/grub.d/20_ppc_terminfo ###
### 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/90_persistent ###
#
and there’s another “side” question I don’t copy the the tumbleweed part I just tar it as backup ( but without .snapshots directory) and then untar it to hte new partition, COuld it be any problem ??