Setting up linux-image-2.6.24-1-686 (2.6.24-5) ...
Running depmod.
Finding valid ramdisk creators.
Using mkinitramfs-kpkg to build the ramdisk.
initrd.img(/boot/initrd.img-2.6.24-1-686
) points to /boot/initrd.img-2.6.24-1-686
 (/boot/initrd.img-2.6.24-1-686) -- doing nothing at /var/lib/dpkg/info/linux-image-2.6.24-1-686.postinst line 583.
vmlinuz(/boot/vmlinuz-2.6.24-1-686
) points to /boot/vmlinuz-2.6.24-1-686
 (/boot/vmlinuz-2.6.24-1-686) -- doing nothing at /var/lib/dpkg/info/linux-image-2.6.24-1-686.postinst line 583.
Running postinst hook script update-grub.
Searching for GRUB installation directory ... found: /boot/grub
grub-probe: error: Cannot find a GRUB drive for /dev/sdb6.  Check your device.map.

User postinst hook script [update-grub] exited with value 1
dpkg: error processing linux-image-2.6.24-1-686 (--configure):
 subprocess post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of linux-image-2.6-686:
 linux-image-2.6-686 depends on linux-image-2.6.24-1-686; however:
  Package linux-image-2.6.24-1-686 is not configured yet.
dpkg: error processing linux-image-2.6-686 (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 linux-image-2.6.24-1-686
 linux-image-2.6-686
E: Sub-process /usr/bin/dpkg returned an error code (1)