Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Description of problem:
Package php-mbstring.x86_64 5.3.3-3.el6_2.6 has php_common.i686 (5.3.3-3.el6_2.6) as a dependency

Version-Release number of selected component (if applicable):
5.3.3-3.el6_2.6

How reproducible:
So far this error is showing up on all of our local RHEL6.2 x86_64 boxes that have php-mbstring installed.

Steps to Reproduce:
1. Attempt to patch or install with yum.  Example:
sudo yum -y install php-mbstring
2.
3.
  
Actual results:
Yum attempts to install php_common.i686 and a long dependency chain based on that package, errors out with:
--> Finished Dependency Resolution
Error: Protected multilib versions: php-common-5.3.3-3.el6_2.6.i686 != php-common-5.3.3-3.el6_2.8.x86_64
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

Expected results:
Installs php-mbstring

Additional info:
We're using a local spacewalk repository, not going directly off of rhn.redhat.com

I'd guess your optional repo is not in synch.

php-mbstring comes from optional.  It depends on php-common with matching NVR though without an arch-specific requirement.

yum is finding an old php-mbstring.x86_64, and an old php-common.i686 (-3.el6_2.6) which matches the NVR requirement, but that conflicts with the new php-common.x86_64 (-3.el6_2.8).

The deps should be tight enough to show a conflict earlier, but you would get a conflict anyway since that old php-mbstring cannot be installed.

This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.

This request was erroneously removed from consideration in Red Hat Enterprise Linux 6.4, which is currently under development.  This request will be evaluated for inclusion in Red Hat Enterprise Linux 6.4.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHSA-2013-0514.html