11:51 a.m.
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On 07.03.2018 17:22, Arik Hadas wrote:
On Wed, Mar 7, 2018 at 6:15 PM, Jan Siml <jsiml(a)plusline.net
<mailto:jsiml@plusline.net>> wrote:
Hello,
Enable network and disks on your VM than do:
Run -> ONCE Ok Ignore errors. Ok
Run
Cheeers
WTF! That worked.
Did you know, why this works and what happens in the
background? Is there a Bugzilla bug ID for this issue?
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.
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.
No delight to delete them all and recreate them, the other way.
Have a nice day.
BTW, here is the list of devices before:
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');
type | device | address |
is_managed | is_plugged | alias
------------+---------------+--------------------------------------------------------------+------------+------------+----------------
video | qxl | | t | t
|
controller | virtio-scsi | | t | t
|
balloon | memballoon | | t | f
| balloon0
graphics | spice | | t | t
|
controller | virtio-serial | {slot=0x06, bus=0x00, domain=0x0000,
type=pci, function=0x0} | t | t | virtio-serial0
disk | disk | {slot=0x07, bus=0x00, domain=0x0000,
type=pci, function=0x0} | f | t | virtio-disk0
memballoon | memballoon | {slot=0x08, bus=0x00, domain=0x0000,
type=pci, function=0x0} | f | t | balloon0
interface | bridge | {slot=0x03, bus=0x00, domain=0x0000,
type=pci, function=0x0} | f | t | net0
interface | bridge | {slot=0x09, bus=0x00, domain=0x0000,
type=pci, function=0x0} | f | t | net1
controller | scsi | {slot=0x05, bus=0x00, domain=0x0000,
type=pci, function=0x0} | f | t | scsi0
controller | ide | {slot=0x01, bus=0x00, domain=0x0000,
type=pci, function=0x1} | f | t | ide
controller | usb | {slot=0x01, bus=0x00, domain=0x0000,
type=pci, function=0x2} | t | t | usb
channel | unix | {bus=0, controller=0,
type=virtio-serial, port=1} | f | t |
channel0
channel | unix | {bus=0, controller=0,
type=virtio-serial, port=2} | f | t |
channel1
channel | spicevmc | {bus=0, controller=0,
type=virtio-serial, port=3} | f | t |
channel2
interface | bridge | | t | t
| net1
interface | bridge | | t | t
| net0
disk | cdrom | | t | f
| ide0-1-0
disk | cdrom | {bus=1, controller=0, type=drive,
target=0, unit=0} | f | t | ide0-1-0
disk | disk | | t | t
| virtio-disk0
(20 rows)
and afterwards:
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');
type | device | address |
is_managed | is_plugged | alias
------------+---------------+--------------------------------------------------------------+------------+------------+----------------
channel | spicevmc | {type=virtio-serial, bus=0,
controller=0, port=3} | f | t | channel2
channel | unix | {type=virtio-serial, bus=0,
controller=0, port=1} | f | t | channel0
interface | bridge | {type=pci, slot=0x04, bus=0x00,
domain=0x0000, function=0x0} | t | t | net1
controller | usb | {type=pci, slot=0x01, bus=0x00,
domain=0x0000, function=0x2} | t | t | usb
controller | virtio-serial | {type=pci, slot=0x06, bus=0x00,
domain=0x0000, function=0x0} | t | t | virtio-serial0
interface | bridge | {type=pci, slot=0x03, bus=0x00,
domain=0x0000, function=0x0} | t | t | net0
controller | virtio-scsi | {type=pci, slot=0x05, bus=0x00,
domain=0x0000, function=0x0} | t | t | scsi0
video | qxl | {type=pci, slot=0x02, bus=0x00,
domain=0x0000, function=0x0} | t | t | video0
channel | unix | {type=virtio-serial, bus=0,
controller=0, port=2} | f | t | channel1
balloon | memballoon | | t | t
| balloon0
graphics | spice | | t | t
|
disk | cdrom | | t | f
| ide0-1-0
disk | disk | {type=pci, slot=0x07, bus=0x00,
domain=0x0000, function=0x0} | t | t | virtio-disk0
(13 rows)
Thanks.
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).
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.
The fix for this bug will be available in 4.2.2.
You could, alternatively, remove the unmanaged (disk and interface)
devices and plug the managed ones.
Regards
Jan
--
Mit freundlichem Gruß
Oliver Riesener
--
Hochschule Bremen
Elektrotechnik und Informatik
Oliver Riesener
Neustadtswall 30
D-28199 Bremen
Tel: 0421 5905-2405, Fax: -2400
e-mail:oliver.riesener@hs-bremen.de
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On 07.03.2018 17:22, Arik Hadas wrote:<br>
<blockquote type="cite"
cite="mid:CAMCgCFGAw6HR+mfwP2zHOGUv9JgaP5ovgTM7CEShdKy8Omh4PA@mail.gmail.com">
<div dir="ltr"><br>
<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(a)plusline.net</a>&gt;</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>
</span></blockquote>
</div>
</div>
</div>
</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">
<div dir="ltr">
<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>
</blockquote>
<div><br>
</div>
<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>
</font></span></blockquote>
</div>
<br>
</div>
</div>
</blockquote>
<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>
</pre>
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