我在更新期间耗尽了 inode，我认为这导致了未满足的依赖关系。系统建议我发出“apt-get -f install”来修复。但是，由于缺少索引节点，我无法发出该命令。
原来有很多旧版本的 linux-headers 和 linux-image。我手动删除：
$ sudo rm -rf /usr/src/linux-headers-3.2.0-65*
并能够发出“apt-get -f install”，但现在出现以下错误：
$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
linux-headers-3.2.0-118-generic linux-headers-3.2.0-83-generic linux-image-3.2.0-94-generic linux-image-3.2.0-89-generic
linux-headers-3.2.0-99-generic linux-image-3.2.0-121-generic linux-image-3.2.0-116-generic unattended-upgrades
linux-headers-3.2.0-110-generic linux-headers-3.2.0-70-generic linux-headers-3.2.0-65-generic linux-headers-3.2.0-91-generic
linux-headers-3.2.0-86-generic linux-image-3.2.0-97-generic python-pycurl linux-image-3.2.0-119-generic
linux-headers-3.2.0-113-generic linux-headers-3.2.0-70 linux-headers-3.2.0-65 linux-headers-3.2.0-72 linux-headers-3.2.0-68
linux-headers-3.2.0-74 linux-headers-3.2.0-69 linux-headers-3.2.0-80 linux-headers-3.2.0-75 linux-headers-3.2.0-76
linux-headers-3.2.0-82 linux-headers-3.2.0-77 linux-headers-3.2.0-83 linux-headers-3.2.0-84 linux-headers-3.2.0-79
linux-headers-3.2.0-90 linux-headers-3.2.0-85 linux-headers-3.2.0-91 …