You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cloudstack.apache.org by "Noelantogerorge (via GitHub)" <gi...@apache.org> on 2023/06/09 08:21:35 UTC
[GitHub] [cloudstack] Noelantogerorge opened a new issue, #7613: Live VM Migration from one host to another is failing
Noelantogerorge opened a new issue, #7613:
URL: https://github.com/apache/cloudstack/issues/7613
<!--
Verify first that your issue/request is not already reported on GitHub.
Also test if the latest release and main branch are affected too.
Always add information AFTER of these HTML comments, but no need to delete the comments.
-->
##### ISSUE TYPE
<!-- Pick one below and delete the rest -->
* Other
##### COMPONENT NAME
<!--
Categorize the issue, e.g. API, VR, VPN, UI, etc.
-->
VM
##### CLOUDSTACK VERSION
<!--
New line separated list of affected versions, commit ID for issues on main branch.
-->
4.18
##### CONFIGURATION
<!--
Information about the configuration if relevant, e.g. basic network, advanced networking, etc. N/A otherwise
-->
Advance networking
##### OS / ENVIRONMENT
<!--
Information about the environment if relevant, N/A otherwise
-->
All on Ubuntu 22.04
##### SUMMARY
<!-- Explain the problem/feature briefly -->
I am trying to migrate VM from on host to another. Both my host is showing up and running in Infrastructure tab. While migrating it is showing "Exception during migrate: org.libvirt.LibvirtException: Cannot get interface MTU on 'brenp21-774': No such device". Is there any changes neeed to done on KVM host.
KVM 1 brctl show
bridge name bridge id STP enabled interfaces
brenp21-21 8000.22460a9f82ba no enp21.21
vnet11
vnet20
vnet8
vnet87
brenp21-22 8000.da9f0f3015c8 no enp21.22
vnet122
vnet127
vnet57
brenp21-23 8000.76577a87946d no enp21.23
brenp21-636 8000.ce8500289554 no enp21.636
vnet85
vnet90
vnet91
vnet92
brenp21-774 8000.9e7d449b9672 no enp21.774
vnet121
vnet124
vnet126
vnet128
vnet18
cloud0 8000.da6e197de6fb no vnet19
vnet58
vnet6
vnet86
vnet9
cloudbr0 8000.6afede563f9f no enp20
vnet10
vnet12
vnet7
cloudbr1 8000.76d943d4bfa4 no enp21
KVM 2 brctl show
bridge name bridge id STP enabled interfaces
brenp20-22 8000.d6a2b185353a no enp20.22
vnet22
brenp20-23 8000.ae4c89777b7a no enp20.23
vnet12
vnet14
vnet15
brenp20-774 8000.d64e2ccdc72c no enp20.774
vnet23
cloud0 8000.fe7124d4ac7b no vnet13
cloudbr0 8000.1a6fea893289 no enp21
cloudbr1 8000.06faed5e9644 no enp20
##### STEPS TO REPRODUCE
<!--
For bugs, show exactly how to reproduce the problem, using a minimal test-case. Use Screenshots if accurate.
Add 2 host to cloudstack 4.18 and try migrate vm between them
<!-- You can also paste gist.github.com links for larger files -->
##### EXPECTED RESULTS
<!-- What did you expect to happen when running the steps above? -->
VM should migrate
##### ACTUAL RESULTS
<!-- What actually happened? -->
<!-- Paste verbatim command output between quotes below -->
Cannot get interface MTU on 'brenp21-774': No such device
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@cloudstack.apache.org.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [cloudstack] weizhouapache commented on issue #7613: Live VM Migration from one host to another is failing
Posted by "weizhouapache (via GitHub)" <gi...@apache.org>.
weizhouapache commented on issue #7613:
URL: https://github.com/apache/cloudstack/issues/7613#issuecomment-1584177132
@Noelantogerorge
it looks you have misconfiguration
on host1
```
cloudbr0 8000.6afede563f9f no enp20
cloudbr1 8000.76d943d4bfa4 no enp21
```
on host2
```
cloudbr0 8000.1a6fea893289 no enp21
cloudbr1 8000.06faed5e9644 no enp20
```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@cloudstack.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [cloudstack] Noelantogerorge closed issue #7613: Live VM Migration from one host to another is failing
Posted by "Noelantogerorge (via GitHub)" <gi...@apache.org>.
Noelantogerorge closed issue #7613: Live VM Migration from one host to another is failing
URL: https://github.com/apache/cloudstack/issues/7613
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@cloudstack.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [cloudstack] Noelantogerorge commented on issue #7613: Live VM Migration from one host to another is failing
Posted by "Noelantogerorge (via GitHub)" <gi...@apache.org>.
Noelantogerorge commented on issue #7613:
URL: https://github.com/apache/cloudstack/issues/7613#issuecomment-1584249575
@weizhouapache
Thank you so much for the update I had missed that part. Thank you for your swift reply....
As it is on my running cloudstack enviornment and both KVM is having VM's running. Will it break VM's if I change the interface name?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@cloudstack.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [cloudstack] Noelantogerorge commented on issue #7613: Live VM Migration from one host to another is failing
Posted by "Noelantogerorge (via GitHub)" <gi...@apache.org>.
Noelantogerorge commented on issue #7613:
URL: https://github.com/apache/cloudstack/issues/7613#issuecomment-1589216360
@weizhouapache Thank you for the support...
Changed the interface name of my second host and make both host to have same interface name for cloudbr0 and cloudbr1. Now I was able to migrate the VM between hosts. Thank you...
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@cloudstack.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [cloudstack] weizhouapache commented on issue #7613: Live VM Migration from one host to another is failing
Posted by "weizhouapache (via GitHub)" <gi...@apache.org>.
weizhouapache commented on issue #7613:
URL: https://github.com/apache/cloudstack/issues/7613#issuecomment-1584298468
> @weizhouapache Thank you so much for the update I had missed that part. Thank you for your swift reply....
>
> As it is on my running cloudstack enviornment and both KVM is having VM's running. Will it break VM's if I change the interface name?
@Noelantogerorge It would be better to empty the host before change
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@cloudstack.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org