Alexey Ragozin: Story of relentless CMS

Alexey Ragozin: Story of relentless CMS: Recently, a comment on other article of this blog has led me to noteworthy issue with CMS (Concurrent Mark Sweep) garbage collector. Prob...

Yum Transaction Check Error

If you got some error when using Yum during Transaction Checking

Traceback (most recent call last):

......... 

TypeError: unsubscriptable object

Trying using this command

"yum clean metadata"