[
https://issues.apache.org/jira/browse/CLOUDSTACK-10348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421477#comment-16421477
]
ASF GitHub Bot commented on CLOUDSTACK-10348:
---------------------------------------------
rhtyd opened a new pull request #2518: CLOUDSTACK-10348: Don't specify cache
mode for empty cdrom device
URL: https://github.com/apache/cloudstack/pull/2518
## Description
<!--- Describe your changes in detail -->
This fixes VM create issue with newer qemu-kvm where specifying of
cache mode 'none' for an empty cdrom device fails the deployment.
Tested on Ubuntu 17.10 (artful) and 18.04 (bionic).
<!-- For new features, provide link to FS, dev ML discussion etc. -->
<!-- In case of bug fix, the expected and actual behaviours, steps to
reproduce. -->
## Types of changes
<!--- What types of changes does your code introduce? Put an `x` in all the
boxes that apply: -->
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] Enhancement (improves an existing feature and functionality)
- [ ] Cleanup (Code refactoring and cleanup, that may add test cases)
## Screenshots (if appropriate):
## How Has This Been Tested?
<!-- Please describe in detail how you tested your changes. -->
<!-- Include details of your testing environment, and the tests you ran to
-->
<!-- see how your change affects other areas of the code, etc. -->
## Checklist:
<!--- Go over all the following points, and put an `x` in all the boxes that
apply. -->
<!--- If you're unsure about any of these, don't hesitate to ask. We're here
to help! -->
- [ ] I have read the
[CONTRIBUTING](https://github.com/apache/cloudstack/blob/master/CONTRIBUTING.md)
document.
- [ ] My code follows the code style of this project.
- [ ] My change requires a change to the documentation.
- [ ] I have updated the documentation accordingly.
- [ ] I have added tests to cover my changes.
- [ ] All new and existing tests passed.
<!-- The following will kick a packaging job, remove if as applicable -->
@blueorangutan package
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
> VMs fail to deploy on Ubuntu 17.10/18.04 KVM host
> -------------------------------------------------
>
> Key: CLOUDSTACK-10348
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-10348
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Rohit Yadav
> Priority: Blocker
> Fix For: 4.12.0.0, 4.11.1.0
>
>
> Issue observed:
> 2018-04-01 00:44:19,735 WARN [resource.wrapper.LibvirtStartCommandWrapper]
> (agentRequest-Handler-2:null) (logid:29139943) LibvirtException
> org.libvirt.LibvirtException: internal error: process exited while connecting
> to monitor: 2018-03-31T19:14:19.559497Z qemu-system-x86_64: -chardev
> pty,id=charserial0: char device redirected to /dev/pts/3 (label charserial0)
> 2018-03-31T19:14:19.560574Z qemu-system-x86_64: -drive
> file=/mnt/fd7d94b4-1672-3337-89f2-7dbc82e716f2/27d4b539-7dfd-4307-9d43-033d7c0a83bf,format=qcow2,if=none,id=drive-virtio-disk0,serial=27d4b5397dfd43079d43,cache=none:
> 'serial' is deprecated, please use the corresponding option of '-device'
> instead
> 2018-03-31T19:14:19.606326Z qemu-system-x86_64: -drive
> if=none,id=drive-ide0-1-0,readonly=on,cache=none: Must specify either driver
> or file
> at org.libvirt.ErrorHandler.processError(Unknown Source)
> at org.libvirt.Connect.processError(Unknown Source)
> at org.libvirt.Connect.processError(Unknown Source)
> at org.libvirt.Connect.domainCreateXML(Unknown Source)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.startVM(LibvirtComputingResource.java:1414)
> at
> com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrapper.execute(LibvirtStartCommandWrapper.java:92)
> at
> com.cloud.hypervisor.kvm.resource.wrapper.LibvirtStartCommandWrapper.execute(LibvirtStartCommandWrapper.java:47)
> at
> com.cloud.hypervisor.kvm.resource.wrapper.LibvirtRequestWrapper.execute(LibvirtRequestWrapper.java:75)
> at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1438)
> at com.cloud.agent.Agent.processRequest(Agent.java:563)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:976)
> at com.cloud.utils.nio.Task.call(Task.java:83)
> at com.cloud.utils.nio.Task.call(Task.java:29)
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
