After yum update i got a segmentation fault error message. Then when trying again Yum hangs. yum clean all does not help. I had the same problem some days ago and managed to find a post to the mail list explaining how to delete some files, i think they were dbm files. I did it and it solved the problem. But now I can't find that post again. Any suggestions? Regards, Clodoaldo Pinto Neto