Hi When I tried to install the kernel module for xfs on a machine running SLC4 kernel-module-xfs-2.6.9-89.0.9 I got the following message about public keys: ******************************* Dependencies Resolved ============================================================================ Package Arch Version Repository Size ============================================================================ Installing: kernel-module-xfs-2.6.9-89.0.9.EL x86_64 0.4-1 sl-contrib 3.3 M kernel-module-xfs-2.6.9-89.0.9.ELlargesmp x86_64 0.4-1 sl-contrib 3.4 M Transaction Summary ============================================================================ Install 2 Package(s) Update 0 Package(s) Remove 0 Package(s) Total download size: 6.7 M Is this ok [y/N]: y Downloading Packages: (1/2): kernel-module-xfs- 100% |=========================| 3.4 MB 00:04 (2/2): kernel-module-xfs- 100% |=========================| 3.3 MB 00:04 warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 192a7d7d Public key for kernel-module-xfs-2.6.9-89.0.9.ELlargesmp-0.4-1.x86_64.rpm is not installed Retrieving GPG key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-csieh GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-csieh (0xA7048F8D) is already installed Retrieving GPG key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-dawson GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-dawson (0x82FD17B2) is already installed Retrieving GPG key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-jpolok GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-jpolok (0x0C98FF9D) is already installed Retrieving GPG key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-cern GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-cern (0x1D1E034B) is already installed The GPG keys listed for the "SL 4 contrib" repository are already installed but they are not correct for this package. Check that the correct key URLs are configured for this repository. **************** I'm not sure how to proceed. Should I install new keys, if so, which package do I need? Thanks Teresa Teresa Spreitzer Atlas Postdoctoral Fellow Simon Fraser University Vancouver, Canada