9:40 p.m.
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ah, i dont have that configured anyway as I thought from the beginning
that i'd like to keep control over when a host is being rebooted ...
unfortunately, the VMs are running storage domains too (NFS) so it'd
take those down I believe ... i'll try w/o stopping vdsm first ... on
one that hopefully doesnt run too many critical apps at the time ..
i'll report back how it went if anyone's interested :)
On 04/17/2013 08:07 AM, Omer Frenkel wrote:
------------------------------------------------------------------------
*From: *"Alex Leonhardt" <alex.tuxx(a)gmail.com>
*To: *"Dan Kenigsberg" <danken(a)redhat.com>
*Cc: *"oVirt Mailing List" <users(a)ovirt.org>
*Sent: *Wednesday, April 17, 2013 1:02:25 AM
*Subject: *Re: [Users] save to restart libvirtd ?
would that stop any of the running VMs ?
it shouldn't, but if you have ovirt engine running, make sure that
power management not active for this host,
since after timeout (usually 1 minute) when vdsm is down, the host
will be fenced (restarted) - then the vms will surely stop..
look at http://www.ovirt.org/Automatic_Fencing
<http://www.ovirt.org/Automatic_Fencing%20>for more info about
automatic fencing in engine.
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<font size="-1"><font face="Tahoma">ah, i dont have
that configured
anyway as I thought from the beginning that i'd like to keep
control over when a host is being rebooted ... <br>
<br>
unfortunately, the VMs are running storage domains too (NFS) so
it'd take those down I believe ... i'll try w/o stopping vdsm
first ... on one that hopefully doesnt run too many critical
apps at the time .. <br>
<br>
i'll report back how it went if anyone's interested :) <br>
<br>
<br>
</font></font><br>
On 04/17/2013 08:07 AM, Omer Frenkel wrote:
<blockquote
cite="mid:1549403532.1602477.1366182476628.JavaMail.root@redhat.com"
type="cite">
<div><br>
</div>
<div><br>
</div>
<hr id="zwchr">
<blockquote style="border-left:2px solid
#1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"
data-mce-style="border-left: 2px solid #1010FF; margin-left:
5px; padding-left: 5px; color: #000; font-weight: normal;
font-style: normal; text-decoration: none; font-family:
Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From:
</b>"Alex
Leonhardt" <a class="moz-txt-link-rfc2396E"
href="mailto:alex.tuxx@gmail.com"><alex.tuxx@gmail.com></a><br>
<b>To: </b>"Dan Kenigsberg" <a
class="moz-txt-link-rfc2396E"
href="mailto:danken@redhat.com"><danken@redhat.com></a><br>
<b>Cc: </b>"oVirt Mailing List" <a
class="moz-txt-link-rfc2396E"
href="mailto:users@ovirt.org"><users@ovirt.org></a><br>
<b>Sent: </b>Wednesday, April 17, 2013 1:02:25 AM<br>
<b>Subject: </b>Re: [Users] save to restart libvirtd ?<br>
<div><br>
</div>
<span size="-1"><span style="font-family: Tahoma;"
data-mce-style="font-family: Tahoma;"
face="Tahoma">would
that stop any of the running VMs ?<br>
<br>
</span></span></blockquote>
<div>it shouldn't, but if you have ovirt engine running, make sure
that power management not active for this host,<br>
</div>
<div>since after timeout (usually 1 minute) when vdsm is down, the
host will be fenced (restarted) - then the vms will surely
stop..<br>
</div>
<div>look at <a moz-do-not-send="true"
href="http://www.ovirt.org/Automatic_Fencing%20">http://www....
</a>for more info about automatic fencing in engine.</div>
</blockquote>
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