diff options
| author |   Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2020-01-08 17:33:13 +0100 |
|---|---|---|
| committer | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2020-01-13 10:21:01 +0000 |
| commit | 181d6ccbb8f7fdfa46cb2bacb599406bb810f1c0 (patch) | |
| tree | 559318d534b17a6fcf4ce391408d3e2f86c9815d /mcp/reclass | |
| parent | c7c70e890292ec85b05546d91f9dbedbb6df81fb (diff) | |
baremetal, virtual: Bump kernel to hwe-18.04 (5.0)
On some aarch64 platforms (e.g. ThunderX 1), lvcreate manifests some
spurious timing issues resulting in incomplete/corrupted LVM thin
creation and eventually to transaction ID mismatch between userspace
and kernel space.
This eventually leads to cinder-volume issues, either when creating
the thin storage pool (vgroot-pool) and/or when creating the LVs
inside said pool.
The issue manifests spuriously on Ubuntu Bionic + UCA, so until a
working combination of userspace/kernel is found, work around this
by bumping the kernel package to hwe-18.04 (kernel 5.0),
effectively bypassing the timing issues during volume creation.
This affects all cluster machines (both HA and NOHA scenarios,
baremetal and virtual, x86_64 and aarch64, baremetal and virtualized
nodes).
Note: Ubuntu Bionic cloud image partition handling requires e2fsprogs
1.43, not currently available on Ubuntu Xenial / CentOS 7.
Change-Id: I839e03080104c391fe18185b9544c9df43c114e6
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit f03bfd30206c1d21de7e5c9ef2f6ed79f6ee13f4)
Diffstat (limited to 'mcp/reclass')
| -rw-r--r-- | mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2 | 3 |
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 41871d872..b8c525822 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 @@ -20,7 +20,7 @@ parameters: maas_admin_username: opnfv dns_server01: '{{ nm.dns_public[0] }}' single_address: ${_param:infra_maas_node01_deploy_address} - hwe_kernel: 'ga-18.04' + hwe_kernel: 'hwe-18.04' opnfv_maas_timeout_comissioning: {{ nm.maas_timeout_comissioning }} opnfv_maas_timeout_deploying: {{ nm.maas_timeout_deploying }} maas: @@ -54,6 +54,7 @@ parameters: subarches: - "generic" - "ga-18.04" + - "hwe-18.04" labels: '"*"' fabrics: pxe_admin: |