Bug 2012836 - SRIOV-CNI failed to load netconf: LoadConf(): the VF 0000:1a:09.6 does not have a interface name or a dpdk driver
Summary: SRIOV-CNI failed to load netconf: LoadConf(): the VF 0000:1a:09.6 does not ha...
Keywords:
Status: CLOSED DUPLICATE of bug 2026388
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.8
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: ---
Assignee: zenghui.shi
QA Contact: zhaozhanqi
URL:
Whiteboard:
Depends On: 2003193 2025329 2026386 2026388 2028126 2028127 2078400
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-10-11 12:06 UTC by Christoffer Back
Modified: 2022-04-25 08:33 UTC (History)
8 users (show)

Fixed In Version:
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Last Closed: 2022-01-20 09:51:58 UTC
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Comment 1 zenghui.shi 2021-10-15 07:34:09 UTC 
Christoffer, which deviceType is used in the sriov policy? Is it netdevice?

SR-IOV CNI tries to find a kernel interface name (/sys/bus/pci/devices/<vf-pci-addr>/net) or the dpdk driver (/sys/bus/pci/devices/<vf-pci-addr>/driver) given a VF PCI address (0000:1a:09.6), the below error indicates that neither of them is found. Could you check these two paths while the issue happens? I suspect it is also a driver related issue which take a relatively long time for the VF device to become ready.

"SRIOV-CNI failed to load netconf: LoadConf(): the VF 0000:1a:09.6 does not have a interface name or a dpdk driver"
Comment 22 Sebastian Scheinkman 2022-01-20 09:51:58 UTC 

*** This bug has been marked as a duplicate of bug 2026388 ***
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