F18 : echo is different from loaded kernel in grub

antonio montagnani antonio.montagnani at alice.it
Fri Feb 15 20:16:14 UTC 2013


Kevin Martin ha scritto / said the following    il giorno/on 15/02/2013 
16:30:
> On 02/15/13 01:32, antonio montagnani wrote:
>> I updated to F18, after some time I realized that echoed kernel is older that loaded kernel: why is grub like this??
>>
>> ______________________________________________________________________________
>>
>>
>> #
>> # 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 $prefix/grubenv ]; then
>>    load_env
>> fi
>> set default="0"
>>
>> if [ x"${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 lvm
>> insmod ext2
>> set root='lvm/vg_acer5720-lv_root'
>> if [ x$feature_platform_search_hint = xy ]; then
>>    search --no-floppy --fs-uuid --set=root --hint='lvm/vg_acer5720-lv_root'  422dbeae-9692-4677-bf2b-8e5c0e1aed0b
>> else
>>    search --no-floppy --fs-uuid --set=root 422dbeae-9692-4677-bf2b-8e5c0e1aed0b
>> 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=it_IT
>>    insmod gettext
>> fi
>> terminal_output gfxterm
>> set timeout=5
>> ### END /etc/grub.d/00_header ###
>>
>> ### BEGIN /etc/grub.d/10_linux ###
>> menuentry 'Fedora (3.7.6-201.fc18.i686.PAE)' --class fedora --class gnu-linux --class gnu --class os $menuentry_id_option
>> 'gnulinux-simple-422dbeae-9692-4677-bf2b-8e5c0e1aed0b' {
>>      load_video
>>      set gfxpayload=keep
>>      insmod gzio
>>      insmod part_msdos
>>      insmod ext2
>>      set root='hd0,msdos3'
>>      if [ x$feature_platform_search_hint = xy ]; then
>>        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
>> --hint='hd0,msdos3'  5d6db129-001a-4159-bc3c-7c368eecedaa
>>      else
>>        search --no-floppy --fs-uuid --set=root 5d6db129-001a-4159-bc3c-7c368eecedaa
>>      fi
>>      echo 'Caricamento Linux 3.7.2-204.fc18.i686.PAE...'
>>      linux    /vmlinuz-3.7.6-201.fc18.i686.PAE root=/dev/mapper/vg_acer5720-lv_root ro rd.lvm.lv=vg_acer5720/lv_root LANG=it_IT.UTF-8
>> rd.md=0 rd.dm=0 SYSFONT=True rd.luks=0 rd.lvm.lv=vg_acer5720/lv_swap  KEYTABLE=it rhgb quiet
>>      echo 'Caricamento ramdisk iniziale...'
>>      initrd /initramfs-3.7.6-201.fc18.i686.PAE.img
>> }
>> menuentry 'Fedora (3.7.5-201.fc18.i686.PAE)' --class fedora --class gnu-linux --class gnu --class os $menuentry_id_option
>> 'gnulinux-simple-422dbeae-9692-4677-bf2b-8e5c0e1aed0b' {
>>      load_video
>>      set gfxpayload=keep
>>      insmod gzio
>>      insmod part_msdos
>>      insmod ext2
>>      set root='hd0,msdos3'
>>      if [ x$feature_platform_search_hint = xy ]; then
>>        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
>> --hint='hd0,msdos3'  5d6db129-001a-4159-bc3c-7c368eecedaa
>>      else
>>        search --no-floppy --fs-uuid --set=root 5d6db129-001a-4159-bc3c-7c368eecedaa
>>      fi
>>      echo 'Caricamento Linux 3.7.2-204.fc18.i686.PAE...'
>>      linux    /vmlinuz-3.7.5-201.fc18.i686.PAE root=/dev/mapper/vg_acer5720-lv_root ro rd.lvm.lv=vg_acer5720/lv_root LANG=it_IT.UTF-8
>> rd.md=0 rd.dm=0 SYSFONT=True rd.luks=0 rd.lvm.lv=vg_acer5720/lv_swap  KEYTABLE=it rhgb quiet
>>      echo 'Caricamento ramdisk iniziale...'
>>      initrd /initramfs-3.7.5-201.fc18.i686.PAE.img
>> }
>> menuentry 'Fedora (3.7.4-204.fc18.i686.PAE)' --class fedora --class gnu-linux --class gnu --class os $menuentry_id_option
>> 'gnulinux-simple-422dbeae-9692-4677-bf2b-8e5c0e1aed0b' {
>>      load_video
>>      set gfxpayload=keep
>>      insmod gzio
>>      insmod part_msdos
>>      insmod ext2
>>      set root='hd0,msdos3'
>>      if [ x$feature_platform_search_hint = xy ]; then
>>        search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3
>> --hint='hd0,msdos3'  5d6db129-001a-4159-bc3c-7c368eecedaa
>>      else
>>        search --no-floppy --fs-uuid --set=root 5d6db129-001a-4159-bc3c-7c368eecedaa
>>      fi
>>      echo 'Caricamento Linux 3.7.2-204.fc18.i686.PAE...'
>>      linux    /vmlinuz-3.7.4-204.fc18.i686.PAE root=/dev/mapper/vg_acer5720-lv_root ro rd.lvm.lv=vg_acer5720/lv_root LANG=it_IT.UTF-8
>> rd.md=0 rd.dm=0 SYSFONT=True rd.luks=0 rd.lvm.lv=vg_acer5720/lv_swap  KEYTABLE=it rhgb quiet
>>      echo 'Caricamento ramdisk iniziale...'
>>      initrd /initramfs-3.7.4-204.fc18.i686.PAE.img
>> }
>> submenu 'Opzioni avanzate per Fedora' $menuentry_id_option 'gnulinux-advanced-422dbeae-9692-4677-bf2b-8e5c0e1aed0b' {
>> }
>>
>> ### 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_ppc_terminfo ###
>> ### END /etc/grub.d/20_ppc_terminfo ###
>>
>> ### BEGIN /etc/grub.d/30_os-prober ###
>> menuentry 'Windows Recovery Environment (loader) (su /dev/sda1)' --class windows --class os $menuentry_id_option
>> 'osprober-chain-6070D48DE49BED2A' {
>>      insmod part_msdos
>>      insmod ntfs
>>      set root='hd0,msdos1'
>>      if [ x$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
>> --hint='hd0,msdos1'  6070D48DE49BED2A
>>      else
>>        search --no-floppy --fs-uuid --set=root 6070D48DE49BED2A
>>      fi
>>      drivemap -s (hd0) ${root}
>>      chainloader +1
>> }
>> menuentry 'Windows Vista (loader) (su /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-044030F14030EAD6' {
>>      insmod part_msdos
>>      insmod ntfs
>>      set root='hd0,msdos2'
>>      if [ x$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
>> --hint='hd0,msdos2'  044030F14030EAD6
>>      else
>>        search --no-floppy --fs-uuid --set=root 044030F14030EAD6
>>      fi
>>      chainloader +1
>> }
>> ### 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 ###
>
> I had to "rm /etc/grub2.cfg" and "ln -sf /boot/grub2/grub.cfg /etc/grub2.cfg" to get grub2 updates to the correct cfg file.
>
> Perhaps there's a more correct way of doing that but that's how I fixed it.
>
> Kevin
>

I re-run grub2-mkconfig -o /boot/grub2/grub.cfg and it seems to have 
fixed it.

-- 
Antonio M
Skype: amontag52

Linux Fedora F18(Spherical Cow) on Acer 5720

http://lugsaronno.altervista.org
http://www.campingmonterosa.com






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