Bug 1340555

Created attachment 1162545 [details]
journalctl output

Description of problem:
After Installing OSP8 Director undercloud bits and rebooting the director node will take you to emergency shell.

Version-Release number of selected component (if applicable):
osp8

How reproducible:
Consistently

Steps to Reproduce:
1.Install RHEL 7.2 from dvd binary and select server with gui.
2.Run openstack undercloud install ( osp8) 
3.Reboot the node

Actual results:
Node goes to emergency shell 

Expected results:
Node should come up fine.

Additional info:

To reproduce the problem have done sequentially the following.
(1) Install RHEL 7.2 and do yum update. Reboot works fine.
(2) Install python-tripleoclient and yum update. System comes up fine.
(3) Create undercloud.conf and do openstack undercloud install and system does not come up.

Actually the system fails to shutdown also. However this is probably because of bug 1178497. If we apply the fix it shutsdown. 

Whether or not we apply the fix, it fails to come up.
system asks to enter password for maintenance.

===================
-- Unit boot.mount has finished starting up.
-- 
-- The start-up result is done.
May 27 14:47:53 osp8-director.cisco.com systemd[1]: Job dev-mapper-rhel\x2dhome.device/start timed out.
May 27 14:47:53 osp8-director.cisco.com systemd[1]: Timed out waiting for device dev-mapper-rhel\x2dhome.device.
-- Subject: Unit dev-mapper-rhel\x2dhome.device has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit dev-mapper-rhel\x2dhome.device has failed.
-- 
-- The result is timeout.
May 27 14:47:53 osp8-director.cisco.com systemd[1]: Dependency failed for /home.
-- Subject: Unit home.mount has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit home.mount has failed.

=============

Contents of fstab
/dev/mapper/rhel_osp7--director-root /                       xfs     defaults        0 0
UUID=983bca55-31f6-4bb9-a68e-23344886e692 /boot                   xfs     defaults        0 0
/dev/mapper/rhel_osp7--director-home /home                   xfs     defaults        0 0
/dev/mapper/rhel_osp7--director-swap swap                    swap    defaults        0 0

df output shows the following
Filesystem            1K-blocks    Used Available Use% Mounted on
/dev/mapper/rhel-root 104806400 4411172 100395228   5% /
devtmpfs              131837280       0 131837280   0% /dev
tmpfs                 131852668       0 131852668   0% /dev/shm
tmpfs                 131852668    1284 131851384   1% /run
tmpfs                 131852668       0 131852668   0% /sys/fs/cgroup
/dev/sda1                508588  162036    346552  32% /boot

Attaching journalctl.log file