Solving multilib version problems
Solution 1:
It seems your libgcc.x86_64
has a different version than the libgcc.i686
you are trying to install (4.4.7-3
vs. 4.4.7-4
). Try to update the x86_64 lib together with the installation of the i686-lib:
yum install libgcc.x86_64 libgcc.i686
Solution 2:
I've hit this after interrupting yum update
(during an ansible run in my case). After reading this thread I eventually fixed it with:
package-cleanup --cleandupes
Though before that I'd also tried running commands as @etagenklo suggested, and also tried:
yum-complete-transaction
yum-complete-transaction --cleanup-only
yum check # report generally
package-cleanup --dupes # report on duplicate packages in particular