Debian Grub Default Kernel einstellen

Olaf Krause

Code

root@pve-hv-05:~# grep submenu /boot/grub/grub.cfg
submenu 'Advanced options for Proxmox VE GNU/Linux' $menuentry_id_option 'gnulinux-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {


root@pve-hv-05:~# grep gnulinux /boot/grub/grub.cfg
menuentry 'Proxmox VE GNU/Linux' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
submenu 'Advanced options for Proxmox VE GNU/Linux' $menuentry_id_option 'gnulinux-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 6.5.11-4-pve' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.5.11-4-pve-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 6.5.11-4-pve (recovery mode)' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.5.11-4-pve-recovery-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 6.2.16-19-pve' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.16-19-pve-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 6.2.16-19-pve (recovery mode)' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.16-19-pve-recovery-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 6.2.16-15-pve' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.16-15-pve-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 6.2.16-15-pve (recovery mode)' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.16-15-pve-recovery-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 5.15.108-1-pve' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.15.108-1-pve-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 5.15.108-1-pve (recovery mode)' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.15.108-1-pve-recovery-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 5.15.74-1-pve' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.15.74-1-pve-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
menuentry 'Proxmox VE GNU/Linux, with Linux 5.15.74-1-pve (recovery mode)' --class proxmox --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.15.74-1-pve-recovery-56295974-5a23-43a9-9ec7-3d11ad76e69d' {
root@pve-hv-05:~#

Alles anzeigen

Das ist quasi das Hauptmenü und dann untermenü vom advanced Hauptmenü

Anstall =0 trägt man nun den Pfad als Default ein (> ist der Trenner)

Code

#GRUB_DEFAULT=0
GRUB_DEFAULT="gnulinux-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d>gnulinux-6.2.16-19-pve-advanced-56295974-5a23-43a9-9ec7-3d11ad76e69d"

=0 würde den 6.5er Kernel laden. In dem Fall den 6.2er.

Code

update-grub

danach nicht vergessen

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