The following transcript should provide all the necessary details:

# yum install glibc-devel-2.17-157.el7.i686
Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile
* base: mirrors.gigenet.com
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* extras: mirrors.gigenet.com
* updates: ftp.osuosl.org Resolving Dependencies
–> Running transaction check
—> Package glibc-devel.i686 0:2.17-157.el7 will be installed
–> Processing Dependency: glibc-headers = 2.17-157.el7 for package: glibc-devel-2.17-157.el7.i686
–> Processing Dependency: glibc = 2.17-157.el7 for package: glibc-devel-2.17-157.el7.i686
–> Finished Dependency Resolution Error: Package: glibc-devel-2.17-157.el7.i686 (base)
Requires: glibc-headers = 2.17-157.el7
Installed: glibc-headers-2.17-157.el7_3.5.x86_64 (@updates)
glibc-headers = 2.17-157.el7_3.5
Available: glibc-headers-2.17-157.el7.x86_64 (base)
glibc-headers = 2.17-157.el7
Available: glibc-headers-2.17-157.el7_3.1.x86_64 (updates)
glibc-headers = 2.17-157.el7_3.1
Available: glibc-headers-2.17-157.el7_3.2.x86_64 (updates)
glibc-headers = 2.17-157.el7_3.2
Available: glibc-headers-2.17-157.el7_3.4.x86_64 (updates)
glibc-headers = 2.17-157.el7_3.4
Error: Package: glibc-devel-2.17-157.el7.i686 (base)
Requires: glibc = 2.17-157.el7
Installed: glibc-2.17-157.el7_3.5.i686 (@updates)
glibc = 2.17-157.el7_3.5
Available: glibc-2.17-157.el7.i686 (base)
glibc = 2.17-157.el7
Available: glibc-2.17-157.el7_3.1.i686 (updates)
glibc = 2.17-157.el7_3.1
Available: glibc-2.17-157.el7_3.2.i686 (updates)
glibc = 2.17-157.el7_3.2
Available: glibc-2.17-157.el7_3.4.i686 (updates)
glibc = 2.17-157.el7_3.4
You could try using –skip-broken to work around the problem You could try running: rpm -Va –nofiles –nodigest

I tried the two suggesting above to no avail. Has anyone else been able to install glib-devel.i686 successfully on CentOS 7?

Alfred