I am having a yum issue with a CentOS 7 minimal DVD. I've spun a custom ISO based on CentOS-7-x86_64-Minimal-1503-01 and have only added a kickstart file that installs @core, sudo, rsyslog, and NetworkManager-tui. I have not added any additional packages. I'm only using the packages on the DVD and no mirrors.
During package installation, I get this error:
error populating transaction after 10 retries: failure: tar-1.26-29.el7.x86_64.rpm from anaconda: [Errno 256] No more mirrors to try
My packaging.log indicates the installer cannot find file:///run/install/repo/tar-1.26-29.el7.x86_64.rpm which makes sense because the rpm is in file:///run/install/repo/Packages with all the other rpms.
Does anyone know why yum is attempting to find this one RPM from /run/install/repo/ instead of /run/install/repo/Packages?