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authorAlexandru Avadanii <Alexandru.Avadanii@enea.com>2018-12-29 23:54:32 +0100
committerAlexandru Avadanii <Alexandru.Avadanii@enea.com>2019-01-03 13:44:23 +0100
commitf19e6e8f4c50f3c2198f8871dde44334ed636eff (patch)
treeb35a7a8ea9b7c9681d4c4875ef9948511c7d3328 /mcp/reclass/classes/cluster
parent97069ccf7c7c6e22ee5a246ae2a4596b1f19ac5d (diff)
[MaaS] Implement aarch64 tags for kernel_opts
On AArch64, 1G hugepages need to be enabled via kernel cmdline before mounting hugetlbfs [1]. Leverage MaaS tags to apply custom kernel args to AArch64 nodes. [1] https://wiki.debian.org/Hugepages Change-Id: Ie68ddf805836ee62f725019b0b873082b1d40948 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Diffstat (limited to 'mcp/reclass/classes/cluster')
-rw-r--r--mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j27
1 files changed, 7 insertions, 0 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 18d208134..6727ab35f 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
@@ -29,6 +29,13 @@ parameters:
opnfv_maas_timeout_deploying: {{ nm.maas_timeout_deploying }}
maas:
region:
+{%- if '-ovs-' in conf.MCP_DEPLOY_SCENARIO or '-fdio-' in conf.MCP_DEPLOY_SCENARIO %}
+ tags:
+ aarch64_hugepages_1g:
+ comment: 'Enable 1G pagesizes on aarch64'
+ definition: '//capability[@id="asimd"]'
+ kernel_opts: 'default_hugepagesz=1G hugepagesz=1G'
+{%- endif %}
timeout:
# Set maas.wait_for_<state> timeouts to ~2.5x of MaaS <state> timeout
ready: {{ nm.maas_timeout_comissioning * 150 }}