Gilbert Sebenste wrote on 12/17/2009 12:00 PM: ...
Someone please correct me if I am wrong, but that should be for version updates. So far, I have had no problems doing the updates available, including glibc.
A minor version bump is just a large set of updates, and many people did the 5.3->5.4 with just "yum update" without issues. Others got bitten.
Phil