过去几周我一直在运行 Ubuntu 12.04。我最近尝试通过更新管理器下载并安装一些文件。它找到了几个文件，下载了它们，但安装失败。它给出了错误：
installArchives() failed: (Reading database ...
(Reading database ... 80%
dpkg: unrecoverable fatal error, aborting:
reading files list for package 'libasn1-8-heimdal': Input/output error
我尝试使用apt-get upgrade但产生了类似的错误：
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be upgraded:
icedtea-6-jre-cacao icedtea-6-jre-jamvm openjdk-6-jre openjdk-6-jre-headless
openjdk-6-jre-lib
5 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/34.6 MB of archives.
After this operation, 1,024 B of additional disk space …