Linux can'；t移除'；wget.control'；：输入/输出错误

我试图在openwrt上安装wget的新版本，但失败了，然后我无法删除或重新安装wget

opkg install /mnt/sda1/wget_1.16.3-1_ramips_24kec.ipk

我得到的结果是：

Upgrading wget on root from 1.16.2-1 to 1.16.3-1...
Collected errors:
 * pkg_get_installed_files: Failed to open //usr/lib/opkg/info/wget.list: No such file or directory.
 * pkg_get_installed_files: Failed to open //usr/lib/opkg/info/wget.list: No such file or directory.
 * pkg_get_installed_files: Failed to open //usr/lib/opkg/info/wget.list: No such file or directory.
 * pkg_get_installed_files: Failed to open //usr/lib/opkg/info/wget.list: No such file or directory.
 * wfopen: //usr/lib/opkg/info/wget.control: Input/output error.
 * wfopen: //usr/lib/opkg/info/wget.postinst: Input/output error.
 * wfopen: //usr/lib/opkg/info/wget.postinst-pkg: Input/output error.
 * wfopen: //usr/lib/opkg/info/wget.postrm: Input/output error.
 * wfopen: //usr/lib/opkg/info/wget.prerm: Input/output error.
 * wfopen: /usr/bin/wget-ssl: Input/output error.
 * pkg_write_filelist: Failed to open //usr/lib/opkg/info/wget.list: Input/output error.
 * opkg_install_pkg: Failed to extract data files for wget. Package debris may remain!
 * opkg_install_cmd: Cannot install package wget.
 * opkg_conf_write_status_files: Can't open status file //usr/lib/opkg/status: Input/output error.

我试图手动删除/usr/lib/opkg/info/wget.control

rm /usr/lib/opkg/info/wget.control

但我得到了同样的答案

rm: can't remove '/usr/lib/opkg/info/wget.control': Input/output error

虽然我不能删除这些文件，但我仍然可以读取它们的内容。 如何处理这个问题