Note: This is a beta release of Red Hat Bugzilla 5.0. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Also email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback here.
Bug 1695047 - [SR-IOV] Provide a clear reason in engine log why VF is used
Summary: [SR-IOV] Provide a clear reason in engine log why VF is used
Keywords:
Status: NEW
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: BLL.Network
Version: 4.3.2.1
Hardware: x86_64
OS: Linux
unspecified
medium vote
Target Milestone: ovirt-4.3.5
: ---
Assignee: Dan Kenigsberg
QA Contact: Michael Burman
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-02 11:37 UTC by Michael Burman
Modified: 2019-04-02 13:50 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
oVirt Team: Network
pm-rhel: ovirt-4.3+


Attachments (Terms of Use)

Description Michael Burman 2019-04-02 11:37:19 UTC
Description of problem:
[SR-IOV] Provide a clear reason in engine log why VF is used

We don't provide the reason why and by whom a VF is considered as been used.
Is it used by a VM, is network attached to this PF, is the VF has leaked..
We should add this information in the engine log.

Version-Release number of selected component (if applicable):
rhvm-4.3.2.1-0.1.el7.noarch

How reproducible:
100%

Steps to Reproduce:
1. Enable 1 VF
2. Run VM with this VF as passtghrough vNIC
3. Try to edit the PF and change the number of VFs to 2

Actual results:
enp179s0f1:
Cannot edit host NIC VFs configuration. The selected network interface enp179s0f1 has VFs that are in use.

Expected results:
Provide by who the VF is used

Comment 1 Dominik Holler 2019-04-02 13:50:19 UTC
Seems like Engine is only able to report the used host device.


Note You need to log in before you can comment on or make changes to this bug.