Hi! I posted a longer version of this to the users list but have no replies so far (posted yesterday afternoon). Please pardon the near-duplicate posting. i've shortened this one so it's easier to read. On C7 I enabled the debuginfo repo and ran: debuginfo-install glibc-2.17-55.el7.x86_64 keyutils-libs-1.5.8-3.el7.x86_64 krb5-libs-1.11.3-49.el7.x86_64 libcom_err-1.42.9-4.el7.x86_64 libselinux-2.2.2-6.el7.x86_64 openssl-libs-1.0.1e-34.el7_0.4.x86_64 pcre-8.32-12.el7.x86_64 xz-libs-5.1.2-8alpha.el7.x86_64 zlib-1.2.7-13.el7.x86_64 <big snippage> Install 13 Packages (+2 Dependent packages) Total size: 227 M Installed size: 1.0 G Is this ok [y/d/N]: y Downloading packages: warning: /var/cache/yum/x86_64/7/debug/packages/gcc-base-debuginfo-4.8.2-16.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID b6792c39: NOKEY Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Debug-7 GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Debug-7 (0xF4A80EB5) is already installed Importing GPG key 0xB6792C39: Userid : "CentOS-7 Debug (CentOS-7 Debuginfo RPMS) <security at centos.org>" Fingerprint: 759d 690f 6099 2d52 6a35 8cbd d0f2 5a3c b679 2c39 Package : centos-release-7-0.1406.el7.centos.2.4.x86_64 (@updates) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Debug-7 Is this ok [y/N]: y Key imported successfully Import of key(s) didn't help, wrong key(s)? Public key for gcc-base-debuginfo-4.8.2-16.el7.x86_64.rpm is not installed Failing package is: gcc-base-debuginfo-4.8.2-16.el7.x86_64 GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Debug-7 ----------- Note that it was unable to install the GPG key for gcc-base-debuginfo-4.8.2-16.el7.x86_64.rpm The file it was looking for exists, and its rpm appears to be up to date, but it apparently isn't the right key. Anyone got any clues why, or what I do about it? I really need the debuginfo for, one hopes, solving a problem I'm struggling with. thanks! -- ---- Fred Smith -- fredex at fcshome.stoneham.ma.us ----------------------------- God made him who had no sin to be sin for us, so that in him we might become the righteousness of God." --------------------------- Corinthians 5:21 ---------------------------------