由于今天的df -h跟平常的不同之处是没显示出挂载/tmp/yumsource这一行信息,所以我怀疑是这里mount有问题,然后我就umount /tmp/yumsource,
然后再mount -a,都没报错。但是使用df -h之后还是老样子,卡在那个地方。而且我cd /tmp/yumsource。是可以看到里面的东西的。这是怎么回事?
而且由于这个原因,我yum源的测试一直没成功,yum clean all 接 yum makecache之后总是报错:
file:///tmp/yumsource/repodata/repomd.xml: [Errno 14] Could not open/read file:///tmp/yumsource/repodata/repomd.xml
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: rhel6u3. Please verify its path and try again