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On 07.03.2018 17:22, Arik Hadas wrote:<br>
<blockquote type="cite"
cite="mid:CAMCgCFGAw6HR+mfwP2zHOGUv9JgaP5ovgTM7CEShdKy8Omh4PA@mail.gmail.com">
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Mar 7, 2018 at 6:15 PM, Jan
Siml <span dir="ltr"><<a
href="mailto:jsiml@plusline.net" target="_blank"
moz-do-not-send="true">jsiml@plusline.net</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<span
class=""><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Enable network and disks on your VM than do:<br>
Run -> ONCE Ok Ignore errors. Ok<br>
Run<br>
Cheeers<br>
</blockquote>
<br>
WTF! That worked.<br>
<br>
Did you know, why this works and what happens in the
background? Is there a Bugzilla bug ID for this issue?<br>
</blockquote>
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</blockquote>
I figured it out, by they attempt to change the VM CPU family from
old VM's, as a last try to get it work again.<br>
After i had a live upgrade to 4.2 with running VM's and shutdown
them down they all dead with disabled network and disks.<br>
No delight to delete them all and recreate them, the other way. <br>
<br>
Have a nice day.<br>
<br>
<blockquote type="cite"
cite="mid:CAMCgCFGAw6HR+mfwP2zHOGUv9JgaP5ovgTM7CEShdKy8Omh4PA@mail.gmail.com">
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<div class="gmail_extra">
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
BTW, here is the list of devices before:<span class=""><br>
<br>
engine=# select type, device, address, is_managed,
is_plugged, alias from vm_device where vm_id in (select
vm_guid from vm_static where vm_name='prod-hub-201');<br>
type | device |
address | is_managed | is_plugged |
alias<br>
------------+---------------+-<wbr>------------------------------<wbr>------------------------------<wbr>-+------------+------------+--<wbr>--------------<br>
video | qxl | | t
| t |<br>
controller | virtio-scsi | | t
| t |<br>
balloon | memballoon | | t
| f | balloon0<br>
graphics | spice | | t
| t |<br>
</span>
controller | virtio-serial | {slot=0x06, bus=0x00,
domain=0x0000, type=pci, function=0x0} | t | t
| virtio-serial0<br>
disk | disk | {slot=0x07, bus=0x00,
domain=0x0000, type=pci, function=0x0} | f | t
| virtio-disk0<br>
memballoon | memballoon | {slot=0x08, bus=0x00,
domain=0x0000, type=pci, function=0x0} | f | t
| balloon0<br>
interface | bridge | {slot=0x03, bus=0x00,
domain=0x0000, type=pci, function=0x0} | f | t
| net0<br>
interface | bridge | {slot=0x09, bus=0x00,
domain=0x0000, type=pci, function=0x0} | f | t
| net1<br>
controller | scsi | {slot=0x05, bus=0x00,
domain=0x0000, type=pci, function=0x0} | f | t
| scsi0<span class=""><br>
controller | ide | {slot=0x01, bus=0x00,
domain=0x0000, type=pci, function=0x1} | f | t
| ide<br>
controller | usb | {slot=0x01, bus=0x00,
domain=0x0000, type=pci, function=0x2} | t | t
| usb<br>
channel | unix | {bus=0, controller=0,
type=virtio-serial, port=1} | f | t
| channel0<br>
channel | unix | {bus=0, controller=0,
type=virtio-serial, port=2} | f | t
| channel1<br>
channel | spicevmc | {bus=0, controller=0,
type=virtio-serial, port=3} | f | t
| channel2<br>
interface | bridge | | t
| t | net1<br>
interface | bridge | | t
| t | net0<br>
disk | cdrom | | t
| f | ide0-1-0<br>
disk | cdrom | {bus=1, controller=0,
type=drive, target=0, unit=0} | f | t
| ide0-1-0<br>
disk | disk | | t
| t | virtio-disk0<br>
(20 rows)<br>
<br>
</span>
and afterwards:<span class=""><br>
<br>
engine=# select type, device, address, is_managed,
is_plugged, alias from vm_device where vm_id in (select
vm_guid from vm_static where vm_name='prod-hub-201');<br>
type | device |
address | is_managed | is_plugged |
alias<br>
------------+---------------+-<wbr>------------------------------<wbr>------------------------------<wbr>-+------------+------------+--<wbr>--------------<br>
</span>
channel | spicevmc | {type=virtio-serial, bus=0,
controller=0, port=3} | f | t
| channel2<br>
channel | unix | {type=virtio-serial, bus=0,
controller=0, port=1} | f | t
| channel0<br>
interface | bridge | {type=pci, slot=0x04,
bus=0x00, domain=0x0000, function=0x0} | t | t
| net1<br>
controller | usb | {type=pci, slot=0x01,
bus=0x00, domain=0x0000, function=0x2} | t | t
| usb<br>
controller | virtio-serial | {type=pci, slot=0x06,
bus=0x00, domain=0x0000, function=0x0} | t | t
| virtio-serial0<br>
interface | bridge | {type=pci, slot=0x03,
bus=0x00, domain=0x0000, function=0x0} | t | t
| net0<br>
controller | virtio-scsi | {type=pci, slot=0x05,
bus=0x00, domain=0x0000, function=0x0} | t | t
| scsi0<br>
video | qxl | {type=pci, slot=0x02,
bus=0x00, domain=0x0000, function=0x0} | t | t
| video0<br>
channel | unix | {type=virtio-serial, bus=0,
controller=0, port=2} | f | t
| channel1<br>
balloon | memballoon | | t
| t | balloon0<br>
graphics | spice | | t
| t |<span class=""><br>
disk | cdrom | | t
| f | ide0-1-0<br>
</span>
disk | disk | {type=pci, slot=0x07,
bus=0x00, domain=0x0000, function=0x0} | t | t
| virtio-disk0<br>
(13 rows)<br>
<br>
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<div>Thanks.</div>
<div>The problem was that unmanaged interfaces and disks
were created (and thus, you previously had 4 interfaces
devices, 2 disk devices and 2 CD devices).</div>
<div>That is most probably a result of a bug we had when
migrating a VM that was started in cluster < 4.2 to 4.2
host.</div>
<div>The fix for this bug will be available in 4.2.2.</div>
<div>You could, alternatively, remove the unmanaged (disk
and interface) devices and plug the managed ones.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
Regards<span class="HOEnZb"><font color="#888888"><br>
<br>
Jan<br>
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<br>
<pre class="moz-signature" cols="72">--
Mit freundlichem Gruß
Oliver Riesener
--
Hochschule Bremen
Elektrotechnik und Informatik
Oliver Riesener
Neustadtswall 30
D-28199 Bremen
Tel: 0421 5905-2405, Fax: -2400
<a class="moz-txt-link-abbreviated" href="mailto:e-mail:oliver.riesener@hs-bremen.de">e-mail:oliver.riesener@hs-bremen.de</a>
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