starlingx/integ
Code Issues Proposed changes

On AIO-DX only start Ceph MON and MDS via MTC

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Defer start of Ceph ODSs to SM in order to avoid a race condition
between MTC and SM when starting OSDs. This is only required for AIO-DX
where SM manages the floating monitor and OSDs.

Closes-Bug: 1932351
Signed-off-by: Pedro Henrique Linhares <PedroHenriqueLinhares.Silva@windriver.com>
Change-Id: Ia718ae696d8158e63660ee54d226271a6bcb476e
This commit is contained in:
Pedro Henrique Linhares 2021-06-17 16:21:57 -03:00 committed by Pedro Linhares
parent 8e84309624
commit 12d564b37d
1 changed files with 12 additions and 2 deletions
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14
ceph/ceph/files/ceph.sh
View File

@ -22,8 +22,18 @@ logecho ()
start ()
{
logecho "Starting ceph services..."
${INITDIR}/ceph start >> ${LOGFILE} 2>&1
SERVICES=""
if [[ "$system_type" == "All-in-one" ]] && [[ "$system_mode" == "duplex" ]]; then
# In an AIO-DX configuration SM manages the floating MON and OSDs. Here
# we defer starting OSDs directly via the init script to allow SM to
# start them at the appropriate time. This will eliminate a race between
# MTC and SM starting OSDs simultaneously. Continue to start MON/MDS
# service here so that MDS is operational after the monitor is up.
SERVICES="mon mds"
fi
logecho "Starting ceph ${SERVICES} services..."
${INITDIR}/ceph start ${SERVICES} >> ${LOGFILE} 2>&1
RC=$?
if [ ! -f ${CEPH_FILE} ]; then