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test/nvmf: reduce the resource consumption in autotest

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When testing test/nvmf/lvol/nvmf_lvol.sh in test pool, Linux
reported error with "Failed to write to /dev/nvme-fabrics:
Cannot allocate memory" sometimes when connecting to target.
While here, reduce the test cycle count to avoid such error.

Change-Id: Ie9283d3e9ad2d13aadf2255225b0ff1184bed267
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/421665
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Changpeng Liu 2018-08-08 21:04:43 -04:00
parent 9ffd5726ec
commit d5b84ce9d7
1 changed files with 6 additions and 5 deletions
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11
test/nvmf/lvol/nvmf_lvol.sh
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@ -5,10 +5,11 @@ rootdir=$(readlink -f $testdir/../../..)
source $rootdir/test/common/autotest_common.sh
source $rootdir/test/nvmf/common.sh
MALLOC_BDEV_SIZE=128
MALLOC_BDEV_SIZE=64
MALLOC_BLOCK_SIZE=512
LVOL_BDEV_SIZE=10
SUBSYS_NR=10
SUBSYS_NR=2
LVOL_BDEVS_NR=6
rpc_py="python $rootdir/scripts/rpc.py"
@ -57,14 +58,14 @@ lvol_bdevs=()
# Create malloc backends and creat lvol store on each
for i in `seq 1 $SUBSYS_NR`; do
bdev="$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
ls_guid="$($rpc_py construct_lvol_store $bdev lvs_$i -c 1048576)"
ls_guid="$($rpc_py construct_lvol_store $bdev lvs_$i -c 524288)"
lvol_stores+=("$ls_guid")
# 1 NVMe-OF subsystem per malloc bdev / lvol store / 10 lvol bdevs
ns_bdevs=""
# Create lvol bdevs on each lvol store
for j in `seq 1 10`; do
for j in `seq 1 $LVOL_BDEVS_NR`; do
lb_name="$($rpc_py construct_lvol_bdev -u $ls_guid lbd_$j $LVOL_BDEV_SIZE)"
lvol_bdevs+=("$lb_name")
ns_bdevs+="$lb_name "
@ -76,7 +77,7 @@ for i in `seq 1 $SUBSYS_NR`; do
k=$[$i-1]
nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode${i}" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
for j in `seq 1 10`; do
for j in `seq 1 $LVOL_BDEVS_NR`; do
waitforblk "nvme${k}n${j}"
done
done