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:

We will need at least cdd16bef988a "nfs-utils: add support for the "pnfs" export option".

For the client side (bz 1111712) we probably also need to make sure that nfs-blkmap (in nfs-utils/utils/blkmapd/) has all the latest patches.  The ones I see (haven't checked how critical these are):

66b2df429112 "blkmapd: Make sure device root contains valid device id"
b2b7d7f75a2d "blkmapd: dump useful device information to syslog"
81aed045d305 "blkmapd: Make sure device root contains valid device id"

Also maybe these patches to the unit files?:

1f43f91cb4e3 "systemd: added the $BLKMAPDARGS var to the nfs-blkmap service"
8b7bc02a4110 "units: nuke nfs-blkmap.target"
912843394747 "nfs-blkmap.service: add EnvironmentFile directive"
Version-Release number of selected component (if applicable):

*** Bug 1146543 has been marked as a duplicate of this bug. ***

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.

https://rhn.redhat.com/errata/RHBA-2015-2196.html