update jadra pro dual core

dozvedel sem se ze pro vyuzivani obou jader musim mit jadro SMP tak sem se pokusil pres aptitude nahrat nove, ale vyvstal mi tento problem:

# apt-get -f install
Reading package lists... Done
Building dependency tree... Done
0 upgraded, 0 newly installed, 0 to remove and 33 not upgraded.
2 not fully installed or removed.
Need to get 0B of archives.
After unpacking 0B of additional disk space will be used.
Setting up linux-image-2.6.16-2-amd64-generic (2.6.16-18) ...
Running depmod.
Finding valid ramdisk creators.
Using mkinitramfs-kpkg to build the ramdisk.
Not updating initrd symbolic links since we are being updated/reinstalled
(2.6.16-17 was configured last, according to dpkg)
Not updating image symbolic links since we are being updated/reinstalled
(2.6.16-17 was configured last, according to dpkg)
The provided postinst hook script [/sbin/update-grub] could not be run.
dpkg: error processing linux-image-2.6.16-2-amd64-generic (--configure):
subprocess post-installation script returned error exit status 2
Setting up linux-image-2.6.16-2-amd64-k8-smp (2.6.16-18) ...
Running depmod.
Finding valid ramdisk creators.
Using mkinitramfs-kpkg to build the ramdisk.
initrd.img(/boot/initrd.img-2.6.16-2-amd64-k8-smp) points to /boot/initrd.img-2.6.16-2-amd64-k8-smp (/boot/initrd.img-2.6.16-2-amd64-k8-smp) -- doing nothing at /var/lib/dpkg/info/linux-image-2.6.16-2-amd64-k8-smp.postinst line 581.
vmlinuz(/boot/vmlinuz-2.6.16-2-amd64-k8-smp) points to /boot/vmlinuz-2.6.16-2-amd64-k8-smp (/boot/vmlinuz-2.6.16-2-amd64-k8-smp) -- doing nothing at /var/lib/dpkg/info/linux-image-2.6.16-2-amd64-k8-smp.postinst line 581.
The provided postinst hook script [/sbin/update-grub] could not be run.
dpkg: error processing linux-image-2.6.16-2-amd64-k8-smp (--configure):
subprocess post-installation script returned error exit status 2
Errors were encountered while processing:
linux-image-2.6.16-2-amd64-generic
linux-image-2.6.16-2-amd64-k8-smp
E: Sub-process /usr/bin/dpkg returned an error code (1)

nevi nekdo jak se toho zbavit ?

Dotaz: update jadra pro dual core