yum报错汇总

There are unfinished transactions remaining. You might consider running yum-complete-transaction, or “yum-complete-transaction –cleanup-only” and 220;yum history redo lastR21;, first to finish them. If those don’t work you’ll have to try removing/installing packages by hand (maybe package-cleanup can help).
The program yum-complete-transaction is found in the yum-utils package.

还有未完成的事务。您可以考虑先运行yum complete transaction或“yum complete transactionR11;cleanup only”和“yum history redo last”，来完成它们。如果这些都不起作用，你必须尝试手动删除/安装包（也许包清理可以帮助你）。程序yum complete transaction位于yum-utils包中。

解决办法

# 安装 yum-complete-transaction（这是一个能发现未完成或被中断的yum事务的程序）
yum -y install yum-utils
# 清除yum缓存
yum clean all
# 运行 yum-complete-transaction,清理未完成事务
yum-complete-transaction --cleanup-only