We're not using unsafe noiommu on perf testbeds and we should mirror
that config in vpp device.
As a side note, on arm vpp device, enabling unsafe noiommu leads to
corrupted packets, so it must be disabled at least on arm vpp device.
Also update arm vpp device kernel parameters to match perf testbeds.
Change-Id: Id3d3e8fcf71583cc04887b4180cd20561856d902
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
grub:
hugepagesz: "2M"
hugepages: 32768
grub:
hugepagesz: "2M"
hugepages: 32768
cpu_microarchitecture: "thunderx2"
# User management.
cpu_microarchitecture: "thunderx2"
# User management.
grub:
hugepagesz: "2M"
hugepages: 32768
grub:
hugepagesz: "2M"
hugepages: 32768
cpu_microarchitecture: "thunderx2"
# User management.
cpu_microarchitecture: "thunderx2"
# User management.
- "Update GRUB"
tags:
- set-grub
- "Update GRUB"
tags:
- set-grub
-
-- name: Configure unsafe noiommu
- lineinfile:
- path: "/etc/modprobe.d/vfio-noiommu.conf"
- state: "present"
- line: "options vfio enable_unsafe_noiommu_mode=1"
- create: "yes"
- tags:
- - configure-unsafe-noiommu