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User-Agent: Mozilla/4.79 [en] (X11; U; Linux 2.4.18-6.55 i686; Nav)

Description of problem:
/sbin/installkernel should not make duplicate entries in grub.conf file.

Here is an example:
#boot=/dev/hda
default=3
timeout=5
#splashimage=(hd0,0)/grub/splash.xpm.gz
title Red Hat Linux (2.4.19-rc1)
        root (hd0,0)
        kernel /vmlinuz-2.4.19-rc1 ro root=/dev/hda5
title Red Hat Linux (2.4.19-rc1)
        root (hd0,0)
        kernel /vmlinuz-2.4.19-rc1 ro root=/dev/hda5
title Red Hat Linux (2.4.18-6.55)
        root (hd0,0)
        kernel /vmlinuz-2.4.18-6.55 ro root=/dev/hda5
        initrd /initrd-2.4.18-6.55.img

Second entry is redundant. /sbin/installkernel should take care that there is
not redundant entries in grub.conf file.

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. Get latest kernel from kernel.org mirror.
2. Extract, configure, make and install kernel.
3. Reboot.
4. Notice how nicely new kernel image appears on grub bootmenu.
5. Boot.
6. Notice a problem in current kernel config.
7. Reconfigure your kernel, make and install it.
8. Reboot.
9. Notice how there is redundant entry on grub bootmenu.


Additional info:

mkinitrd-3.4.8-1