操作系统：在XenServer上运行的Debian Squeeze x64
一直在使用Googlesearch错误（或者我只是在谷歌search失败）; 任何帮助解决这个问题？ 任何将不胜感激！ – 也发布在WebHostingTalk没有运气呢（ http://www.webhostingtalk.com/showthread.php?t=1177066 ）
Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libreadline6-dev : Depends: libreadline6 (= 6.1-3) but 6.2-8 is to be installed E: Unable to correct problems, you have held broken packages. Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libreadline5-dev : Depends: libreadline5 (= 5.2-7) but 5.2-11 is to be installed E: Unable to correct problems, you have held broken packages. # apt-get install libreadline5 Reading package lists... Done Building dependency tree Reading state information... Done libreadline5 is already the newest version. The following packages were automatically installed and are no longer required: dbconfig-common g++-4.4 libace-5.7.7 libgs8 libjpeg62 libjs-mootools liblcms1 liblqr-1-0 libmagickcore3 libmagickwand3 libmysqlclient16 librpmio1 libserf-0-0 libsqlite0 libstdc++6-4.4-dev libt1-5 Use 'apt-get autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. # apt-get install libreadline6 Reading package lists... Done Building dependency tree Reading state information... Done libreadline6 is already the newest version. The following packages were automatically installed and are no longer required: dbconfig-common g++-4.4 libace-5.7.7 libgs8 libjpeg62 libjs-mootools liblcms1 liblqr-1-0 libmagickcore3 libmagickwand3 libmysqlclient16 librpmio1 libserf-0-0 libsqlite0 libstdc++6-4.4-dev libt1-5 Use 'apt-get autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 还试过：尝试sudo apt-get安装lib32readline5-dev同样的错误：sudo apt-get install -f lib32readline5-dev
#apt-get install lib32readline5-dev Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: lib32readline5-dev : Depends: lib32ncurses5-dev but it is not going to be insta lled Depends: libc6-dev-i386 but it is not going to be installe d E: Unable to correct problems, you have held broken packages. # apt-get install lib32ncurses5-dev Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: lib32ncurses5-dev : Depends: lib32ncurses5 (= 5.7+20100313-5) but 5.9-10 is to be installed Depends: lib32c-dev E: Unable to correct problems, you have held broken packages. # apt-get install libc6-dev-i386 Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libc6-dev-i386 : Depends: libc6-i386 (= 2.11.3-3) but 2.13-33 is to be installed Depends: libc6-dev (= 2.11.3-3) but 2.13-33 is to be installed Recommends: gcc-multilib but it is not going to be installed E: Unable to correct problems, you have held broken packages.