Bug 1173551
Summary: | Optimizer should not propose steps if solution is not doable | ||||||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Lukas Svaty <lsvaty> | ||||
Component: | ovirt-optimizer | Assignee: | Martin Sivák <msivak> | ||||
Status: | CLOSED ERRATA | QA Contact: | Shira Maximov <mshira> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | medium | ||||||
Version: | 3.5.0 | CC: | dfediuck, gklein, istein, juwu, msivak | ||||
Target Milestone: | ovirt-3.6.0-rc | ||||||
Target Release: | 3.6.0 | ||||||
Hardware: | All | ||||||
OS: | All | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Enhancement | |||||
Doc Text: |
Previously, when users executed a solution step suggested by the Optimizer, if the solution wasn't doable, an error message was returned. This was confusing for users. With this update, if the full solution is not doable, the solution is still displayed but grayed out so it is clear to users that the full solution is not possible to implement at the time. Users can still read the suggested solution and manually implement parts of the solution that are doable.
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Story Points: | --- | ||||
Clone Of: | Environment: | ||||||
Last Closed: | 2016-03-09 20:21:45 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | SLA | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 1232536 | ||||||
Attachments: |
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Description
Lukas Svaty
2014-12-12 12:08:05 UTC
*** Bug 1173117 has been marked as a duplicate of this bug. *** Actually optimizer is missing some rules for VMs that are pinned to host (Migration option: Do not allow migration). Because of this this is not a duplicate of mentioned issues. It's a bug in optimizer. Steps: 1. 1 host in cluster 2. 1 VM to cluster 3. Edit VM -> Host -> Migration options: 'Do not allow migration' 4. Run VM 5. Solution is not duable. The fix should be included in 3.5.1. The original description says that Optimizer should not report steps that are not doable. The Comment 2 describes a optimization rules bug. Those two are not related. Open a new bug. The updated version will clearly state that the user should wait for a better solution and it will display the solution in semi-transparent / grayed out fashion just to illustrate what it is doing. verified on : Red Hat Enterprise Virtualization Manager Version: 3.6.0.3-0.1.el6 verification steps: 1. 1 host in cluster 2. 1 VM to cluster 3. Edit VM -> Host -> Migration options: 'Do not allow migration' 4. Run VM 5. Solution is not duable. If this bug requires doc text for errata release, please provide draft text in the doc text field in the following format: Cause: Consequence: Fix: Result: The documentation team will review, edit, and approve the text. If this bug does not require doc text, please set the 'requires_doc_text' flag to -. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0427.html |