Commit 592cbdfa authored by Ben Walker's avatar Ben Walker Committed by Jim Harris
Browse files

test/nvmf: Add a test for multiple discovery log pages 



If there are enough subsystems, the discovery log page spills
over to a second page. Add a test to confirm that is working.

Change-Id: I1df57b0b9a543736fe4c48f2cfe5628cb963a631
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466820


Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarKarol Latecki <karol.latecki@intel.com>
Reviewed-by: default avatarPaul Luse <paul.e.luse@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
parent 647afdec

test/nvmf/target/discovery.sh

+9 −11
Original line number Diff line number Diff line
@@ -21,24 +21,22 @@ nvmfappstart "-m 0xF" 


$rpc_py nvmf_create_transport $NVMF_TRANSPORT_OPTS -u 8192



null_bdevs="$($rpc_py bdev_null_create Null0 $NULL_BDEV_SIZE $NULL_BLOCK_SIZE) "

null_bdevs+="$($rpc_py bdev_null_create Null1 $NULL_BDEV_SIZE $NULL_BLOCK_SIZE)"



$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode1 -a -s SPDK00000000000001

for null_bdev in $null_bdevs; do

	$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode1 $null_bdev

# Use at least 4 subsystems so they spill over to a second discovery log page

for i in $(seq 1 4); do

	$rpc_py bdev_null_create Null$i $NULL_BDEV_SIZE $NULL_BLOCK_SIZE

	$rpc_py nvmf_subsystem_create nqn.2016-06.io.spdk:cnode$i -a -s SPDK0000000000000$i

	$rpc_py nvmf_subsystem_add_ns nqn.2016-06.io.spdk:cnode$i Null$i

	$rpc_py nvmf_subsystem_add_listener  nqn.2016-06.io.spdk:cnode$i -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT

done

$rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT



nvme discover -t $TEST_TRANSPORT -a $NVMF_FIRST_TARGET_IP -s $NVMF_PORT



echo "Perform nvmf subsystem discovery via RPC"

$rpc_py get_nvmf_subsystems



$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1



for null_bdev in $null_bdevs; do

	$rpc_py bdev_null_delete $null_bdev

for i in $(seq 1 4); do

	$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode$i

	$rpc_py bdev_null_delete Null$i

done



check_bdevs=$($rpc_py get_bdevs | jq -r '.[].name')