症状

Collected errors:
* pkg_get_installed_files: Failed to open //usr/lib/opkg/info/resize2fs.list: No such file or directory.
* pkg_get_installed_files: Failed to open //usr/lib/opkg/info/tune2fs.list: No such file or directory.

解决：

opkg install --force-overwrite resize2fs tune2fs

症状：

中文语言包丢失

解决：

opkg update
opkg install luci-i18n-base-zh-cn

症状：

/usr/lib/lua/luci/dispatcher.lua:1379: module 'luci.cbi' not found:
    no field package.preload['luci.cbi']
    no file './luci/cbi.lua'
    no file '/usr/share/lua/luci/cbi.lua'
    no file '/usr/share/lua/luci/cbi/init.lua'
    no file '/usr/lib/lua/luci/cbi.lua'
    no file '/usr/lib/lua/luci/cbi/init.lua'
    no file './luci/cbi.so'
    no file '/usr/lib/lua/luci/cbi.so'
    no file '/usr/lib/lua/loadall.so'
    no file './luci.so'
    no file '/usr/lib/lua/luci.so'
    no file '/usr/lib/lua/loadall.so'
stack traceback:
    [C]: in function 'require'
    /usr/lib/lua/luci/dispatcher.lua:1379: in function '_cbi'
    /usr/lib/lua/luci/dispatcher.lua:1056: in function 'dispatch'
    /usr/lib/lua/luci/dispatcher.lua:1032: in function 'dispatch'
    /usr/lib/lua/luci/dispatcher.lua:483: in function </usr/lib/lua/luci/dispatcher.lua:482>

解决：

opkg update
opkg install luci luci-base luci-compat