Bug 1488358
| Summary: | Slow Initialization of LLDP on failure | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [oVirt] vdsm | Reporter: | Dominik Holler <dholler> | ||||
| Component: | SuperVDSM | Assignee: | Dominik Holler <dholler> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Michael Burman <mburman> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 4.19.30 | CC: | bugs, lveyde, mburman | ||||
| Target Milestone: | ovirt-4.1.6 | Flags: | rule-engine:
ovirt-4.1+
rule-engine: exception+ |
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| Target Release: | 4.19.31 | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | vdsm v4.19.31 | Doc Type: | No Doc Update | ||||
| Doc Text: |
undefined
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-09-19 10:02:16 UTC | 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: | |||||||
| Attachments: |
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Verified on - vdsm-4.19.31-1.el7ev.x86_64 |
Created attachment 1322110 [details] supervdsm.log Description of problem: Initialization of LLDP uses lldpad internally. The usage of lldpad/lldptool in VDSM may be slowed down by problems like #1479767 and blocks the initialization of supervdsmd. In the attached example the unsuccessful initialization took 16 seconds for three interfaces. Version-Release number of selected component (if applicable): 4.19.30 How reproducible: Restarting supervdsmd on a system which is affected by #1479767. Steps to Reproduce: 1. systemctl restart supervdsmd 2. 3. Actual results: Failing initialization may take up to four seconds per network interface. Expected results: Failing initialization may take up to two seconds. Additional info: