执行repo sync 的时候，错误信息：error: Exited sync due to gc errors

本文介绍了解决reposync遇到的“error: Exited sync due to gc errors”错误的方法，该问题源于repo工具升级后与旧版Git（1.7.2以下）的不兼容。文章提供了针对Ubuntu 10.x系统的解决方案，包括更新软件源列表和升级Git版本的具体步骤。

执行repo sync 的时候，错误信息：error: Exited sync due to gc errors

原因： repo 升级，不兼容GIT 1.7.2 以下的版本。

方案升级git到 1.7.2以及以上的版本。

Ubuntu10.x用户可尝试如下操作：

1 修改/etc/apt/sources.list文件

把下面内容加到最后面

deb http://mirrors.163.com/ubuntu/ oneiric main universe restricted multiverse
deb-src http://mirrors.163.com/ubuntu/ oneiric main universe restricted multiverse
deb http://mirrors.163.com/ubuntu/ oneiric-security universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ oneiric-security universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ oneiric-updates universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ oneiric-proposed universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ oneiric-proposed universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ oneiric-backports universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ oneiric-backports universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ oneiric-updates universe main multiverse restricted

2 执行下面两个命令

sudo apt-get update
sudo apt-get install git