看别人搞hhvm好像很牛逼的样子，经不住诱惑把网站备份了直接重装系统。 一开始就受挫，对linux不了解，google了一下午无果，结果崩溃了，彻底被打败！ debian 7 安装出错，哪位大神帮忙看看，THS root@xxx:~# sudo apt-get install lighttpd mysql-server hhvm 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: hhvm : Depends: libboost-filesystem1.49.0 but it is not installable Depends: libboost-program-options1.49.0 but it is not installable Depends: libboost-system1.49.0 but it is not installable Depends: libboost-regex1.49.0 but it is not installable Depends: libicu48 but it is not installable Depends: libmemcached10 but it is not installable Depends: libmysqlclient18 but it is not installable Depends: libp11-kit0 but it is not installable Depends: libssl1.0.0 but it is not installable Depends: libtinfo5 but it is not installable Depends: libjemalloc1 (>= 3.0.0) but it is not installable Depends: libcurl3 (>= 7.26.0) but it is not going to be installed Depends: libboost-thread1.49.0 but it is not installable Depends: libmagickwand5 but it is not installable Depends: libevent-2.0-5 but it is not installable E: Broken packages