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<p><tt>I ran into this also.</tt></p>
<p><tt>back up to an older kernel. At least that was my solution
till a kernel came out that would boot.<br>
</tt></p>
<p><tt>It seems that some kernel builds are not friendly to xen.</tt><br>
</p>
<br>
<div class="moz-cite-prefix">On 03/28/2017 05:55 PM, PJ Welsh wrote:<br>
</div>
<blockquote
cite="mid:CAMGrxtHQry3f=+DzdBw=aoJbnYxMuQ3kTURftwq45-8sYauBBg@mail.gmail.com"
type="cite">
<div dir="ltr">The mystery gets more interesting... I now have a
CentOS 7.3 Dell R710 server doing the exact same thing of
rebooting immediately after the Xen kernel load. Just to note
this is a second system and not just the first system with an
update. I hope I'm not introducing something odd. They only
"interesting" thing I have done for historical reasons is to
change the following /etc/sysconfig/grub line:
<div>GRUB_CMDLINE_XEN_DEFAULT="dom0_mem=6G,max:8G cpuinfo
com1=115200,8n1 console=com1,tty loglvl=all guest_loglvl=all"<br>
</div>
<div>But I've done that on other servers without issue. In fact
I have a Dell R710 that DOES work with CentOS 7 and the new
kernel... so confused.</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Mar 24, 2017 at 1:44 PM, Sarah
Newman <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:srn@prgmr.com" target="_blank">srn@prgmr.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex"><span
class="">On 03/24/2017 11:35 AM, PJ Welsh wrote:<br>
> As a follow up I was able to test fresh install on
Dell R710 and a Dell<br>
> R620 with success on CentOS 7.3 without issue on the
new kernel. My new<br>
> plan will be to just move this C6 to one of the C7 I
just created.<br>
<br>
</span>That sounds like a compiler problem, since I think
the C6 and C7 kernels are built from the same source.<br>
<span class="HOEnZb"><font color="#888888"><br>
--Sarah<br>
</font></span>
<div class="HOEnZb">
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</blockquote>
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<pre class="moz-signature" cols="72">--
Alvin Starr || voice: (905)513-7688
Netvel Inc. || Cell: (416)806-0133
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