求助：编译内核后安装出错

[czyhd]

我已经尝试了很多次，即使直接用ubuntu自带的配置文件（去掉kernel debug ）也是这样
编译内核用的是
sudo make-kpkg --initrd --append-to-version=070515 kernel_image

安装后可以用，就是每次apt-get的时候提示没装成功。。

错误信息如下：

选中了曾被取消选择的软件包 linux-image-2.6.28.9070515。
(正在读取数据库 ... 系统当前总共安装有 122682 个文件和目录。)
正在解压缩 linux-image-2.6.28.9070515 (从 linux-image-2.6.28.9070515_2.6.28.9070515-10.00.Custom_amd64.deb) ...
Done.
正在设置 linux-image-2.6.28.9070515 (2.6.28.9070515-10.00.Custom) ...
Running depmod.
Finding valid ramdisk creators.
Using mkinitramfs-kpkg to build the ramdisk.
Running postinst hook script update-grub.
Searching for GRUB installation directory ... found: /boot/grub
Searching for default file ... found: /boot/grub/default
Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst
Searching for splash image ... none found, skipping ...
Found kernel: /boot/vmlinuz-2.6.28.9070515
Found kernel: /boot/vmlinuz-2.6.28-11-generic
Found kernel: /boot/memtest86+.bin
Replacing config file /var/run/grub/menu.lst with new version
Updating /boot/grub/menu.lst ... done

Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/dkms
run-parts: executing /etc/kernel/postinst.d/nvidia-common
run-parts: /etc/kernel/postinst.d/nvidia-common exited with return code 20
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-2.6.28.9070515.postinst line 1186.
dpkg：处理 linux-image-2.6.28.9070515 (--install)时出错：
子进程 post-installation script 返回了错误号 2
在处理时有错误发生：
linux-image-2.6.28.9070515

谢谢大家~