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(igb, ixgbe) HW queues applied only for the first 2 interfaces
Closed, ResolvedPublicBUG


In files /etc/modprobe.d/igb-options.conf and /etc/modprobe.d/ixgbe-options.conf described RSS=0,0 that means HW queues will be aplied automatically only for 2 interfaces.
A lot of customer devices use more than 2 NICs based on igb or ixgbe.
I propose set by default for 8 interfaces


Difficulty level
Unknown (require assessment)
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Unspecified (possibly destroys the router)

Event Timeline

Unknown Object (User) changed the task status from Open to In progress.Oct 17 2020, 7:09 AM
Unknown Object (User) claimed this task.
Unknown Object (User) created this task.
Unknown Object (User) changed the task status from In progress to Needs testing.Oct 17 2020, 7:16 AM
Unknown Object (User) changed the task status from Needs testing to Backport candidate.Oct 20 2020, 9:52 AM
Unknown Object (User) added a project: Ready for Crux (1.2.x).
c-po edited projects, added VyOS 1.2 Crux (VyOS 1.2.7); removed Ready for Crux (1.2.x).
c-po moved this task from Needs Triage to Finished on the VyOS 1.2 Crux (VyOS 1.2.7) board.