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)

1 files changed, 7 insertions, 3 deletions

diff --git a/mcp/scripts/lib_jump_deploy.sh b/mcp/scripts/lib_jump_deploy.sh
index 532508a58..3dc3c4436 100644
--- a/mcp/scripts/lib_jump_deploy.sh
+++ b/mcp/scripts/lib_jump_deploy.sh
@@ -124,11 +124,15 @@ function __mount_image {
   sudo kpartx -av "${OPNFV_NBD_DEV}"
   # Hardcode partition index to 1, unlikely to change for Ubuntu UCA image
   sudo partx -uvn 1:1 "${OPNFV_NBD_DEV}"
-  if [[ "${MCP_OS:-}" =~ ubuntu1604 ]] && sudo growpart "${OPNFV_NBD_DEV}" 1
+  if [[ "${MCP_OS:-}" =~ ubuntu ]] && sudo growpart "${OPNFV_NBD_DEV}" 1
   then
+    if [ -e "${image_dir}/e2fsprogs" ]; then
+      E2FSCK_PREFIX="${image_dir}/e2fsprogs/e2fsck/"
+      RESIZE_PREFIX="${image_dir}/e2fsprogs/resize/"
+    fi
     sudo kpartx -u "${OPNFV_NBD_DEV}"
-    sudo e2fsck -pf "${OPNFV_MAP_DEV}"
-    sudo resize2fs "${OPNFV_MAP_DEV}"
+    sudo "${E2FSCK_PREFIX}e2fsck" -pf "${OPNFV_MAP_DEV}"
+    sudo "${RESIZE_PREFIX}resize2fs" "${OPNFV_MAP_DEV}"
   else
     sleep 5 # /dev/nbdNp1 takes some time to come up
   fi