From 181d6ccbb8f7fdfa46cb2bacb599406bb810f1c0 Mon Sep 17 00:00:00 2001 From: Alexandru Avadanii Date: Wed, 8 Jan 2020 17:33:13 +0100 Subject: 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 (cherry picked from commit f03bfd30206c1d21de7e5c9ef2f6ed79f6ee13f4) --- mcp/reclass/classes/cluster/all-mcp-arch-common/infra/maas.yml.j2 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'mcp/reclass/classes/cluster/all-mcp-arch-common') 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: -- cgit 1.2.3-korg