When trying to run a "yum -y upgrade", I keep receiving the following error: dries : ################################################## 743/743 atrpms : ################################################## 1078/1078 kde-redhat: ################################################## 472/472 kde-redhat: ################################################## 437/437 Traceback (most recent call last): File "/usr/bin/yum", line 7, in ? yummain.main(sys.argv[1:]) File "/usr/share/yum-cli/yummain.py", line 109, in main (result, resultmsgs) = base.buildTransaction() File "__init__.py", line 224, in buildTransaction File "depsolve.py", line 211, in resolveDeps File "depsolve.py", line 303, in _processReq File "depsolve.py", line 474, in _requiringFromTransaction File "depsolve.py", line 71, in whatProvides File "repos.py", line 251, in populateSack File "mdcache.py", line 106, in getFilelists File "mdcache.py", line 90, in _getGeneric File "mdcache.py", line 62, in _unpickle EOFError Any help would be much appreciated. Thanks! [root@nagios]# rpm -q yum yum-2.2.1-1 [root@nagios]# rpm -q rpm rpm-4.3.2-21 [root@nagios]# rpm -q rpm-python rpm-python-4.3.2-21