# selfbuilt
# installkernel 5.13.0-051300rc7-generic image/boot/vmlinuz-5.13.0-051300rc7-generic modules/boot/System.map-5.13.0-051300rc7-generic
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 5.13.0-051300rc7-generic /boot/vmlinuz-5.13.0-051300rc7-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 5.13.0-051300rc7-generic /boot/vmlinuz-5.13.0-051300rc7-generic
update-initramfs: Generating /boot/initrd.img-5.13.0-051300rc7-generic
run-parts: executing /etc/kernel/postinst.d/xx-update-initrd-links 5.13.0-051300rc7-generic /boot/vmlinuz-5.13.0-051300rc7-generic
I: /vmlinuz.old is now a symlink to boot/vmlinuz-4.15.0-147-lowlatency
I: /initrd.img.old is now a symlink to boot/initrd.img-4.15.0-147-lowlatency
I: /vmlinuz is now a symlink to boot/vmlinuz-5.13.0-051300rc7-generic
I: /initrd.img is now a symlink to boot/initrd.img-5.13.0-051300rc7-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 5.13.0-051300rc7-generic /boot/vmlinuz-5.13.0-051300rc7-generic
bionic:
link_in_boot = no
# dpkg-query -W linux-base
linux-base 4.5ubuntu1.6
# Two regular flavours 4.15.0- 147-generic img-4.15. 0-147-generic 4.15.0- 147-lowlatency img-4.15. 0-147-lowlatenc y
# ls -latr / | grep -- '->' | grep boot | sort
lrwxrwxrwx 1 root root 31 Jun 23 14:18 vmlinuz.old -> boot/vmlinuz-
lrwxrwxrwx 1 root root 34 Jun 23 14:18 initrd.img.old -> boot/initrd.
lrwxrwxrwx 1 root root 34 Jun 23 14:20 vmlinuz -> boot/vmlinuz-
lrwxrwxrwx 1 root root 37 Jun 23 14:20 initrd.img -> boot/initrd.
# selfbuilt 051300rc7- generic image/boot/ vmlinuz- 5.13.0- 051300rc7- generic modules/ boot/System. map-5.13. 0-051300rc7- generic postinst. d/apt-auto- removal 5.13.0- 051300rc7- generic /boot/vmlinuz- 5.13.0- 051300rc7- generic postinst. d/initramfs- tools 5.13.0- 051300rc7- generic /boot/vmlinuz- 5.13.0- 051300rc7- generic img-5.13. 0-051300rc7- generic postinst. d/xx-update- initrd- links 5.13.0- 051300rc7- generic /boot/vmlinuz- 5.13.0- 051300rc7- generic 4.15.0- 147-lowlatency img-4.15. 0-147-lowlatenc y 5.13.0- 051300rc7- generic img-5.13. 0-051300rc7- generic postinst. d/zz-update- grub 5.13.0- 051300rc7- generic /boot/vmlinuz- 5.13.0- 051300rc7- generic
# installkernel 5.13.0-
run-parts: executing /etc/kernel/
run-parts: executing /etc/kernel/
update-initramfs: Generating /boot/initrd.
run-parts: executing /etc/kernel/
I: /vmlinuz.old is now a symlink to boot/vmlinuz-
I: /initrd.img.old is now a symlink to boot/initrd.
I: /vmlinuz is now a symlink to boot/vmlinuz-
I: /initrd.img is now a symlink to boot/initrd.
run-parts: executing /etc/kernel/
# ls -latr / | grep -- '->' | grep boot | sort 4.15.0- 147-lowlatency img-4.15. 0-147-lowlatenc y 5.13.0- 051300rc7- generic img-5.13. 0-051300rc7- generic
lrwxrwxrwx 1 root root 34 Jun 23 14:22 vmlinuz.old -> boot/vmlinuz-
lrwxrwxrwx 1 root root 37 Jun 23 14:22 initrd.img.old -> boot/initrd.
lrwxrwxrwx 1 root root 37 Jun 23 14:22 vmlinuz -> boot/vmlinuz-
lrwxrwxrwx 1 root root 40 Jun 23 14:22 initrd.img -> boot/initrd.