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-rw-r--r--mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j23
1 files changed, 2 insertions, 1 deletions
diff --git a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2 b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2
index f98040b93..f3b1f79aa 100644
--- a/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2
+++ b/mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2
@@ -33,7 +33,7 @@ parameters:
aarch64_hugepages_1g:
comment: 'Enable 1G pagesizes on aarch64'
definition: '//capability[@id="asimd"]|//capability[@id="cp15_barrier"]'
- kernel_opts: 'default_hugepagesz=1G hugepagesz=1G'
+ kernel_opts: 'default_hugepagesz=1G hugepagesz=1G kpti=off'
{%- endif %}
enable_iframe: False
timeout:
@@ -111,6 +111,7 @@ parameters:
enable_third_party_drivers: true
network_discovery: 'enabled'
default_min_hwe_kernel: ${_param:hwe_kernel}
+ kernel_opts: 'spectre_v2=off nopti kpti=off nospec_store_bypass_disable noibrs noibpb'
cluster:
saltstack_repo_bionic: "deb [arch=amd64] http://repo.saltstack.com/apt/ubuntu/18.04/amd64/2017.7/ bionic main"
region: