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test/iscsi_tgt: fix trace_record rare failure

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Run spdk_trace_record once iscsi_tgt is started.
This movement can make sure spdk_trace_record is running
before iscsi_tgt's exit.

Fix issue #908

Change-Id: I4e4420fbd0f7586721c7bc8f13837c25b4470da9
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465847
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Xiaodong Liu 2019-08-21 00:15:11 -04:00 committed by Jim Harris
parent 085ade57fc
commit f12587433a
1 changed files with 5 additions and 5 deletions
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10
test/iscsi_tgt/trace_record/trace_record.sh
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@ -52,6 +52,11 @@ echo "iscsi_tgt is listening. Running tests..."
timing_exit start_iscsi_tgt
mkdir -p ${TRACE_TMP_FOLDER}
./app/trace_record/spdk_trace_record -s iscsi -p ${iscsi_pid} -f ${TRACE_RECORD_OUTPUT} -q 1>${TRACE_RECORD_NOTICE_LOG} &
record_pid=$!
echo "Trace record pid: $record_pid"
RPCS=
RPCS+="add_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT\n"
RPCS+="add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK\n"
@ -70,11 +75,6 @@ iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$ISCSI_PORT
iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
waitforiscsidevices $(( $CONNECTION_NUMBER + 1 ))
mkdir -p ${TRACE_TMP_FOLDER}
./app/trace_record/spdk_trace_record -s iscsi -p ${iscsi_pid} -f ${TRACE_RECORD_OUTPUT} -q 1>${TRACE_RECORD_NOTICE_LOG} &
record_pid=$!
echo "Trace record pid: $record_pid"
trap 'iscsicleanup; killprocess $iscsi_pid; killprocess $record_pid; delete_tmp_files; iscsitestfini $1 $2; exit 1' SIGINT SIGTERM EXIT
echo "Running FIO"