Bug 878451
| Summary: | [RHEVM] [webadmin] [TEXT] extend error for pinned host missing non required network | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Martin Pavlik <mpavlik> | ||||||
| Component: | ovirt-engine-webadmin-portal | Assignee: | Alona Kaplan <alkaplan> | ||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Martin Pavlik <mpavlik> | ||||||
| Severity: | low | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 3.1.0 | CC: | alkaplan, derez, dyasny, ecohen, gklein, iheim, masayag, mavital, Rhev-m-bugs, sgrinber, ykaul | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | 3.2.0 | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | network | ||||||||
| Fixed In Version: | sf10 | Doc Type: | Bug Fix | ||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | Type: | Bug | |||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | Network | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 915537, 922807, 948448 | ||||||||
| Attachments: |
|
||||||||
Created attachment 648462 [details]
screenshot 1
Error message now says this:
RHEL64:
Cannot run VM. VM is pinned to Host 'dell-06' but cannot run on it.
Cannot run VM. There are no available running Hosts with all the networks used by the VM.
The last sentence is false and confusing. There is at least one host with all networks used, but VM is not pinned to it.
I would suggest to rephrase it to something like this:
RHEL64:
Cannot run VM. VM is pinned to Host 'dell-06' but cannot run on it. Host does not have attached all networks used by VM.
(In reply to comment #3) > Cannot run VM. VM is pinned to Host 'dell-06' but cannot run on it. Host > does not have attached all networks used by VM. The infrastructure does not allow for it, since the second line is a generic message provided after searching all available host provided to the scheduler and validated each hosts one by one. The fact the list of hosts equals 1 does not interest the generic function. The first line was added as a modifier on top of that. What can be done is to make it a bit clearer: Cannot run VM. There are no available running Hosts with all the networks used by the VM. Note: The VM is pinned to Host 'dell-06' but cannot run on it. This makes it clear that the issue is related to a specific host while the first is a generic error message. 3.2 has been released 3.2 has been released 3.2 has been released 3.2 has been released 3.2 has been released |
Created attachment 648461 [details] engine.log Description of problem: If VM has attached certain non-required network and user tries to run the VM pinned to specific host which does not have the non-required network. Folowing error message appears. Error while executing action: Cannot run VM. VM is pinned to a specific Host but cannot run on it due to: Invalid Host status or not enough free resources on it. You may free resources on the Host by migrating other VMs. It doesn t give a clue to user what is actually wrong. Version-Release number of selected component (if applicable): Red Hat Enterprise Virtualization Manager Version: 3.1.0-30.el6ev How reproducible: 100% Steps to Reproduce: Two Hosts (Host1, Host2) Actions 1. Create logcial network and attach to cluster 2. configure new network as required=false 3. add network only to one host (Host1) 4. create VM, attach new network to VM, try to start VM on the Host2 Actual results: Error while executing action: Cannot run VM. VM is pinned to a specific Host but cannot run on it due to: Invalid Host status or not enough free resources on it. You may free resources on the Host by migrating other VMs. Expected results: Error while executing action: Cannot run VM. VM is pinned to a specific Host but cannot run on it due to: Invalid Host status or not enough free resources on it. You may free resources on the Host by migrating other VMs. or Network required by VM is not attached to the host. Additional info: 2012-11-20 14:12:19,028 WARN [org.ovirt.engine.core.bll.RunVmCommand] (ajp-/127.0.0.1:8702-1) CanDoAction of action RunVm failed. Reasons:VAR__ACTION__RUN,VAR__TYPE__VM,VM_PINNED_TO_HOST_CANNOT_RUN_ON_THE_DEFAULT_VDS