<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I couldn't login to the server (totally freezed) so no logs to show.<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">It is a kernel problem. the server was running kernel 4.3.4-300. I had to boot kernel 4.2.6-301 to have a functional server again.<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"># abrt-cli list<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">id 29e33b5c96e28619dca309942a505fc8e2ef19e2<br>reason: BUG: unable to handle kernel NULL pointer dereference at 0000000000000060<br>time: Fri 05 Feb 2016 03:35:14 PM CET<br>cmdline: BOOT_IMAGE=/vmlinuz-4.3.4-300.fc23.x86_64 root=/dev/mapper/fedora-root ro <a href="http://rd.lvm.lv">rd.lvm.lv</a>=fedora/swap <a href="http://rd.lvm.lv">rd.lvm.lv</a>=fedora/root rhgb quiet LANG=en_US.UTF-8<br>count: 289<br>Directory: /var/spool/abrt/oops-2016-02-05-15:35:10-1606-4<br>Reported: cannot be reported<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Regards,<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">F.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Feb 6, 2016 at 12:32 PM, Martin Basti <span dir="ltr"><<a href="mailto:mbasti@redhat.com" target="_blank">mbasti@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"><div><div class="h5">
<br>
<br>
<div>On <a href="tel:05.02.2016%2016" value="+33502201616" target="_blank">05.02.2016 16</a>:52, Fujisan wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div style="font-family:arial,helvetica,sans-serif">Hello,<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">I have a big
problem here<br>
I have rebooted my freeipa server and noticed that no login
screen appeared after the reboot making it impossible to log
in, even through an ssh session from my desktop.<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">I also rebooted
the replica and got the same problem.<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">I rebooted
again the replica in rescue mode and tried to start freeipa
manually:<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif"># systemctl
restart ipa.service<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">Error getting
authority: Error initializing authority: could not connect: No
such file or directory<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">Welcome to
emergency mode! After logging in, type 'journalctl -xb' to
view system logs. ...<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">Try again to
boot into default mode.<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">Give root
password for maintenance<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">(or press
Control-D to continue)<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif"># systemctl
status ipa.service<br>
...<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">... active:
Inactive (dead)<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">... Stopped
Identity, Policy, Audit.<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">freeipa version
is 4.2.3-2 .<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">What can I do
to fix this?<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">Thank you<br>
<br>
</div>
<div style="font-family:arial,helvetica,sans-serif">Fuji<br>
</div>
<div style="font-family:arial,helvetica,sans-serif"><br clear="all">
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</blockquote></div></div>
hello,<br>
<br>
can you inspect journal why system cannot be start in normal mode?<br>
<br>
without any logs we cannot help you.<span class="HOEnZb"><font color="#888888"><br>
<br>
Martin<br>
</font></span></div>
</blockquote></div><br></div></div>