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<div class="moz-cite-prefix">I do setup power management, but
because the second node if off, it's working not correctly. I will
install now a vm on a different server, just for using it as a
proxy. <br>
But you think this can be the reason?<br>
<br>
<br>
Am 25.11.2017 um 20:36 schrieb Charles Kozler:<br>
</div>
<blockquote type="cite"
cite="mid:CAPoaMeJApXj2TTMCXjq7z_OHvaEuCqW7QgzPSWe8cuujKCvKMA@mail.gmail.com">
<div dir="auto">Did you setup fencing?
<div dir="auto"><br>
</div>
<div dir="auto">I've also seen this behavior with stressed CPU
and NMI watch dog in BIOS rebooting a server but that was on
freebsd. Have not seen it on Linux </div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Nov 25, 2017 2:07 PM, "Jonathan
Baecker" <<a href="mailto:jonbae77@gmail.com"
moz-do-not-send="true">jonbae77@gmail.com</a>> wrote:<br
type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Hello community, <br>
</p>
<p>yesterday evening one of our nodes was rebooted, but I
have not found out why. The engine only reports this:</p>
<blockquote>
<blockquote>
<p>24.11.2017 22:01:43 Storage Pool Manager runs on
Host onode-1 (Address: onode-1.worknet.lan).<br>
24.11.2017 21:58:50 Failed to verify Host onode-1
power management.<br>
24.11.2017 21:58:50 Status of host onode-1 was set
to Up.<br>
24.11.2017 21:58:41 Successfully refreshed the
capabilities of host onode-1.<br>
24.11.2017 21:58:37 VDSM onode-1 command
GetCapabilitiesVDS failed: Client close<br>
24.11.2017 21:58:37 VDSM onode-1 command
HSMGetAllTasksStatusesVDS failed: Not SPM: ()<br>
24.11.2017 21:58:22 Host onode-1 is rebooting.<br>
24.11.2017 21:58:22 Kdump flow is not in progress on
host onode-1.<br>
24.11.2017 21:57:51 Host onode-1 is non responsive.<br>
24.11.2017 21:57:51 VM playout was set to the
Unknown status.<br>
24.11.2017 21:57:51 VM gogs was set to the Unknown
status.<br>
24.11.2017 21:57:51 VM Windows2008 was set to the
Unknown status.<br>
[...]</p>
</blockquote>
</blockquote>
<p>There is no crash report, and no relevant errors in
dmesg. <br>
</p>
<p>Does the engine send a reboot command to the node, when
it gets no responds? Is there any other way to found out
why the node was rebooting? The node hangs on a usv and
all other servers was running well...</p>
<p>In the time, when the reboot was happen, I had a bigger
video compression job in one of the VMs, so maybe the
CPUs got a bit stressed, but they are not over
committed. <br>
</p>
<p><br>
</p>
<p>Regards</p>
<p>Jonathan<br>
</p>
</div>
<br>
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</blockquote>
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</blockquote>
<p><br>
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