系统更新失败
更新失败:失败的出错
跑了上面的命令,显示下面的信息,DNS也改了,都是不能正常更新
前面的省略。。。
Reading state information... Done
Package libc6 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'libc6' has no installation candidate
Process completed.