I'm sure this is a FAQ, and a simple answer is available, but I've not managed it yet. I've tried all of the RPM database tidy routines. I've tried uninstalling the libblueray1 library but the ever growning dependency tree was too big. For a while I've been updating using the command yum -y --skip-broken --exclude rpcbind update which I though t was working, but the list of rpm's not updated is ever growing so i need to find a solution. Here is the output from the yum update. I've remove the bulk of the output for brevity but I can include it if needed. Gary [root@lcomp5 ~]# yum -y update Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.netweaver.uk * epel: mirrors.ukfast.co.uk * extras: mirror.netweaver.uk * nux-dextop: mirror.li.nux.ro * remi-safe: rpms.remirepo.net * rpmforge: ftp.nluug.nl * updates: repo.uk.bigstepcloud.com * webtatic: uk.repo.webtatic.com Resolving Dependencies --> Running transaction check ---> Package NetworkManager.x86_64 1:1.4.0-20.el7_3 will be obsoleted ---> Package NetworkManager.x86_64 1:1.4.0-20.el7_3 will be updated ---> Package NetworkManager.x86_64 1:1.8.0-9.el7 will be obsoleting ---> Package NetworkManager-adsl.x86_64 1:1.4.0-20.el7_3 will be updated [......] ---> Package xmlsec1.x86_64 0:1.2.20-7.el7_4 will be installed ---> Package xmlsec1-openssl.x86_64 0:1.2.20-7.el7_4 will be installed --> Running transaction check ---> Package grub2-pc-modules.noarch 1:2.02-0.64.el7.centos will be installed ---> Package libblkid.i686 0:2.23.2-43.el7 will be installed ---> Package webkitgtk4-plugin-process-gtk2.x86_64 0:2.14.7-2.el7 will be installed --> Processing Dependency: /usr/sbin/ldconfig for package: libbluray1-0.4.0-6.el7.x86_64 --> Finished Dependency Resolution Error: Package: libbluray1-0.4.0-6.el7.x86_64 (@atrpms) Requires: /usr/sbin/ldconfig Removing: glibc-2.17-157.el7_3.1.i686 (@updates) Not found Updated By: glibc-2.17-196.el7.i686 (base) Not found You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@lcomp5 ~]# _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos