当我尝试安装时ia32-libs出现此错误：
asdfg@notebook:~$ sudo apt-get install ia32-libs
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:
adduser : Depends: passwd (>= 1:4.0.12)
Recommends: ecryptfs-utils (>= 67-1) but it is not going to be installed
ia32-libs : Depends: ia32-libs-multiarch
openssh-client : Depends: passwd
procps : Depends: initscripts
upstart : Depends: initscripts
Depends: mountall
Depends: ifupdown (>= 0.6.10ubuntu5)
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
当我尝试安装时ia32-libs-multiarch：
Reading package lists...
Building dependency tree...
Reading state information...
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:
ia32-libs-multiarch:i386 : Depends: bluez-alsa:i386 but it is not going to be installed
Depends: libgettextpo0:i386 but it is not going to be installed
Depends: gstreamer0.10-plugins-base:i386 but it is not going to be installed
Depends: gstreamer0.10-plugins-good:i386 but it is not going to be installed
Depends: gtk2-engines:i386 but it is not going to be installed
Depends: gtk2-engines-murrine:i386 but it is not going to be installed
Depends: gtk2-engines-pixbuf:i386 but it is not going to be installed
Depends: gtk2-engines-oxygen:i386 but it is not going to be installed
Depends: gvfs:i386 but it is not going to be installed
Depends: ibus-gtk:i386 but it is not going to be installed
Depends: libacl1:i386 but it is not going to be installed
Depends: libao4:i386 but it is not going to be installed
Depends: libasound2:i386 but it is not going to be installed
Depends: libasound2-plugins:i386 but it is not going to be installed
Depends: libasyncns0:i386 but it is not going to be installed
Depends: libattr1:i386 but it is not going to be installed
Depends: libaudio2:i386 but it is not going to be installed
Depends: libcanberra-gtk-module:i386 but it is not going to be installed
Depends: libcap2:i386 but it is not going to be installed
Depends: libcapi20-3:i386 but it is not going to be installed
Depends: libcups2:i386 but it is not going to be installed
Depends: libcupsimage2:i386 but it is not going to be installed
Depends: libcurl3:i386 but it is not going to be installed
Depends: libdbus-glib-1-2:i386 but it is not going to be installed
Depends: libesd0:i386 but it is not going to be installed
Depends: libfontconfig1:i386 but it is not going to be installed
Depends: libfreetype6:i386 but it is not going to be installed
Depends: libgail-common:i386 but it is not going to be installed
Depends: libgconf-2-4:i386 but it is not going to be installed
Depends: libgdbm3:i386 but it is not going to be installed
Depends: libglapi-mesa:i386
Depends: libglu1-mesa:i386 but it is not going to be installed
Depends: libgphoto2-2:i386 but it is not going to be installed
Depends: libgphoto2-port0:i386 but it is not going to be installed
Depends: libgtk2.0-0:i386 but it is not going to be installed
Depends: libmpg123-0:i386 but it is not going to be installed
Depends: libncursesw5:i386 but it is not going to be installed
Depends: libnspr4:i386 but it is not going to be installed
Depends: libnss3:i386 but it is not going to be installed
Depends: libodbc1:i386 but it is not going to be installed
Depends: libopenal1:i386 but it is not going to be installed
Depends: libpulse-mainloop-glib0:i386 but it is not going to be installed
Depends: libqt4-dbus:i386 but it is not going to be installed
Depends: libqt4-network:i386 but it is not going to be installed
Depends: libqt4-opengl:i386 but it is not going to be installed
Depends: libqt4-qt3support:i386 but it is not going to be installed
Depends: libqt4-script:i386 but it is not going to be installed
Depends: libqt4-scripttools:i386 but it is not going to be installed
Depends: libqt4-sql:i386 but it is not going to be installed
Depends: libqt4-svg:i386 but it is not going to be installed
Depends: libqt4-test:i386 but it is not going to be installed
Depends: libqt4-xml:i386 but it is not going to be installed
Depends: libqt4-xmlpatterns:i386 but it is not going to be installed
Depends: libqtcore4:i386 but it is not going to be installed
Depends: libqtgui4:i386 but it is not going to be installed
Depends: libqtwebkit4:i386 but it is not going to be installed
Depends: librsvg2-common:i386 but it is not going to be installed
Depends: libsane:i386 but it is not going to be installed
Depends: libsdl-mixer1.2:i386 but it is not going to be installed
Depends: libsdl-image1.2:i386 but it is not going to be installed
Depends: libsdl-net1.2:i386 but it is not going to be installed
Depends: libsdl-ttf2.0-0:i386 but it is not going to be installed
Depends: libsdl1.2debian:i386 but it is not going to be installed
Depends: libsqlite3-0:i386 but it is not going to be installed
Depends: libssl0.9.8:i386 but it is not going to be installed
Depends: libssl1.0.0:i386 but it is not going to be installed
Depends: libstdc++5:i386 but it is not going to be installed
Depends: libstdc++6:i386 but it is not going to be installed
Depends: libxaw7:i386 but it is not going to be installed
Depends: libxml2:i386 but it is not going to be installed
Depends: libxp6:i386 but it is not going to be installed
Depends: libxslt1.1:i386 but it is not going to be installed
Depends: libxss1:i386 but it is not going to be installed
Depends: libxtst6:i386 but it is not going to be installed
Depends: odbcinst1debian2:i386 but it is not going to be installed
Depends: libpulsedsp:i386 but it is not going to be installed
Depends: xaw3dg:i386 but it is not going to be installed
Recommends: libgl1-mesa-glx:i386
Recommends: libgl1-mesa-dri:i386
输出sudo apt-get check：
Reading package lists... Done
Building dependency tree
Reading state information... Done
我该如何修复它？
我使用的是 Ubuntu 12.04 64 位。
答案1
同时安装 ia32-libs-multiarch 和 ia32-libs。如果失败，请清除已安装的 ia32-libs，然后尝试同时安装这两个包。