Bug 1015288

Description of problem:
Boot hangs, usually at the following point
[   ***] A start job is running for Network Manager


Version-Release number of selected component (if applicable):
I am not sure which component is causing this.
systemd.x86_64         204-15.fc19
NetworkManager.x86_64  1:0.9.8.2-9.git20130709.fc19
kdm.x86_64             4.11.1-3.fc19
kernel.x86_64          3.11.2-201.fc19


How reproducible:
Fails in: 1 out of 2 boots, 2 out of 3, last time about 10 times in a row.


Steps to Reproduce:
Power ON or reboot (shutdown -r now).


Actual results:
Boot hangs.


Expected results:
Boots to Graphics/KDE.


Additional info:
The system was upgraded from f17 -> f18 -> f19.
I do not have the rhgb kernel command-line parameter - no plymouth.

I do not know much the new systemd, journal tools. I looked up some commands in similar bugs and created a small script collecting logs. I collected several sets of logs. I am going to attach logs from one of them. I collected them by logging to TTY2 (Alt-F2).
----------------------
#!/bin/bash

dt=$(date "+%Y-%m-%d_%H:%M")
dir="/root/dbg_sysd.$dt"

mkdir $dir
cd $dir

systemd-analyze       > systemd-analyze.log 2>&1
systemd-analyze blame > systemd-analyze_blame.log 2>&1
systemd-analyze --fuzz=10ms critical-chain   > systemd-analyze_--fuzz_10ms_critical-chain.log 2>&1

journalctl -b         > journalctl_-b.log 2>&1

journalctl -o short-monotonic -ab            > journalctl_-o_short_monotonic_-ab.log 2>&1
journalctl -o short-monotonic -ab -o verbose > journalctl_-o_short-monotonic_-ab_-o_verbose.log 2>&1
----------------------


I also stored the legacy (messages, dmesg, etc.) logs. Let me know if / what else may help.