[dpdk-dev] [Bug 54] i40e port link status no updated for interrupt mode
bugzilla at dpdk.org
bugzilla at dpdk.org
Tue May 29 17:05:09 CEST 2018
https://dpdk.org/tracker/show_bug.cgi?id=54
Bug ID: 54
Summary: i40e port link status no updated for interrupt mode
Product: DPDK
Version: 18.05
Hardware: All
OS: All
Status: CONFIRMED
Severity: major
Priority: Normal
Component: eventdev
Assignee: dev at dpdk.org
Reporter: roy.fan.zhang at intel.com
Target Milestone: ---
The link status of i40e port remains unchanged regardless of
connecting/disconnecting the physical cable.
Starting testpmd with default interrupt mode.
testpmd> show port info all
...
Link status: down
...
Packet generator shows link up but i40e link status change interrupt is not
activated.
If the link is up initially, disconnecting the cable will have no effect on
link status as well.
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