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Bug
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Resolution: Not a Bug
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Undefined
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None
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4.15
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Low
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No
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Rejected
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False
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Description of problem:
Static IPv6 bonding with Intel cards is no longer working as expected in 4.15
Version-Release number of selected component (if applicable):
4.15.0-0.nightly-2024-01-18-050837 LACP (802.3ad) bonding
How reproducible:
Always with nodes with Intel network cards. Seems to work sometimes on manually rebooting the node.
Steps to Reproduce:
1. Deploy single/dual-stack OCP via iPXE with static LACP bonding set via kargs 2. Use custom ignition procedure (https://coreos.github.io/coreos-installer/customizing-install/#custom-coreos-installer-invocation) to retain the same kargs.
Actual results:
The instances are able to boot properly with the iPXE bonding configuration and gather the custom ignition and then the second ignition file with the proper master/worker profile, but the bonding seems to fail after that.
Expected results:
Successful bonding configuration after the initial boot and across reboots
Additional info:
