Bug 1401278
Summary: | [RFE] Add option to copy a template's disk between several SDs upon template creation | ||||||
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Product: | [oVirt] ovirt-engine | Reporter: | sefi litmanovich <slitmano> | ||||
Component: | BLL.Virt | Assignee: | Michal Skrivanek <michal.skrivanek> | ||||
Status: | CLOSED DEFERRED | QA Contact: | meital avital <mavital> | ||||
Severity: | medium | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 4.1.0 | CC: | bugs, tjelinek | ||||
Target Milestone: | --- | Keywords: | FutureFeature | ||||
Target Release: | --- | Flags: | michal.skrivanek:
ovirt-future?
rule-engine: planning_ack? rule-engine: devel_ack? rule-engine: testing_ack? |
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Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2020-04-01 14:47:36 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Attachments: |
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Description
sefi litmanovich
2016-12-04 09:28:16 UTC
Small amendment to the outcome of this case - in fact after the new template version is created all the vms are created on both SDs - so at first I see them on the first SD but after a while the disks are copied to the other SD as well, which is also not the wanted outcome when you create a new template version, are the disks of the template distributed on all storage domains? To summarize our conversations on this matter: When creating a new template it's not possible to create it with 1 disk that has copies on multiple SDs, so when creating a template from a vm with 1 disk all the pooled vms will be created on 1 SD, and when creating the template from a vm with multiple disks then the pooled vms will all be created with multiple disks. In order to get the pooled vms distributed between SDs with a new template version there are one of 2 W/A: 1. Starting all the vms in the pool before the new template is created, copying the new tmeplate's disk after it's created and then stopping the vms which will then invoke a re creation after a new version was detected during vm's run. 2. After creating the new template and copying it's disk to the other SD Detach vms from the pool and then edit the pool and increase the number of vms. Both aren't ideal and mistake prone. Opening an RFE for the capability of creating a new template with few disk copies We didn't get to this bug for more than 2 years, and it's not being considered for the upcoming 4.4. It's unlikely that it will ever be addressed so I'm suggesting to close it. If you feel this needs to be addressed and want to work on it please remove cond nack and target accordingly. ok, closing. Please reopen if still relevant/you want to work on it. ok, closing. Please reopen if still relevant/you want to work on it. |