我在虚拟机上运行 Ubuntu 14.04 LTS，并且正在安装软件包，在本例中是文本编辑器（emacs23、sublime、vim……）。无论如何，当我在安装编辑器后尝试启动它时，我收到了大量关于字体配置的警告。
Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 14: out of memory
Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 23: out of memory
Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 32: out of memory
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-garuda-synthetic.conf", line 9:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-garuda-synthetic.conf", line 21:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-kinnari-synthetic.conf", line 9:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-kinnari-synthetic.conf", line 21:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-loma-synthetic.conf", line 12:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-umpush-synthetic.conf", line 9:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/89-tlwg-umpush-synthetic.conf", line 21:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 9:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 22:
Having multiple <family> in <alias> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 22:
Having multiple <family> in <alias> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 22:
Having multiple <family> in <alias> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 26:
Having multiple <family> in <alias> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 31:
Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/etc/fonts/conf.d/90-fonts-nanum.conf", line 40:
Having multiple values in <test> isn't supported and may not work as expected
我是 ubuntu 新手，所以我真的不知道这是什么意思。如果有人能帮我诊断这个问题，并告诉我如何修复它，我将不胜感激。
谢谢。
答案1
当我分析问题时，解决方案是......
这是高棉字体的一个错误，请参阅https://bugs.launchpad.net/ubuntu/+source/fonts-khmeros/+bug/1254967。
如果它困扰你并且你不需要高棉字体，你可以通过删除（通过配置）字体来摆脱它：
apt-get purge fonts-khmeros-core
如果您需要字体，上述错误中有多种解决方法。最正确的方法似乎是编辑失败的文件并删除和标签，如下所述：http://permalink.gmane.org/gmane.linux.debian.devel.bugs.general/1095401