Commit d96abc9f authored by Jim Harris's avatar Jim Harris
Browse files

test/nvmf: remove -p num_queues restrictions 



There's a bug in Linux 5.1 (possibly 5.0 too) where
the kernel initiator driver crashes if it can't get
one queue per CPU.  This will get fixed eventually,
but for now we need to remove the cases where we
restrict the number of queues per controller so that
we can test on newer kernels.

Even on cases where we're testing the SPDK initiator,
there's no real need to restrict the number of queue
pairs.

The kernel will eventually get fixed, but we should
be testing with default behavior anyways (the kernel
wants lots of queues).  We'll also want to add some
regression tests to make sure the kernel doesn't
break again.  But that will all come later.

Signed-off-by: default avatarJim Harris <james.r.harris@intel.com>
Change-Id: I9979e6d94456e075688b822b042936b63e518a4a

Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454819


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarDarek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent d2e2758e

test/iscsi_tgt/nvme_remote/fio_remote_nvme.sh

+1 −1
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ echo "NVMf target launched. pid: $nvmfpid" 
trap "iscsitestfini $1 $2; nvmftestfini; exit 1" SIGINT SIGTERM EXIT

waitforlisten $nvmfpid

$rpc_py start_subsystem_init

$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4

$rpc_py nvmf_create_transport -t RDMA -u 8192

echo "NVMf target has started."

bdevs=$($rpc_py construct_malloc_bdev 64 512)

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

test/json_config/json_config.sh

+1 −1
Original line number Diff line number Diff line
@@ -305,7 +305,7 @@ function create_nvmf_subsystem_config() { 
	tgt_rpc construct_malloc_bdev 8 512 --name MallocForNvmf0

	tgt_rpc construct_malloc_bdev 4 1024 --name MallocForNvmf1



	tgt_rpc nvmf_create_transport -t RDMA -u 8192 -p 4 -c 0

	tgt_rpc nvmf_create_transport -t RDMA -u 8192 -c 0

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

	tgt_rpc nvmf_subsystem_add_ns       nqn.2016-06.io.spdk:cnode1 MallocForNvmf0

	tgt_rpc nvmf_subsystem_add_ns       nqn.2016-06.io.spdk:cnode1 MallocForNvmf1

test/nvmf/host/aer.sh

+1 −1
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ nvmfpid=$! 
trap "process_shm --id $NVMF_APP_SHM_ID; nvmftestfini; exit 1" SIGINT SIGTERM EXIT



waitforlisten $nvmfpid

$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4

$rpc_py nvmf_create_transport -t RDMA -u 8192

timing_exit start_nvmf_tgt



modprobe -v nvme-rdma

test/nvmf/host/bdevperf.sh

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ nvmfpid=$! 
trap "process_shm --id $NVMF_APP_SHM_ID; nvmftestfini; exit 1" SIGINT SIGTERM EXIT



waitforlisten $nvmfpid

$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4

$rpc_py nvmf_create_transport -t RDMA -u 8192

timing_exit start_nvmf_tgt



$rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE -b Malloc0

test/nvmf/host/fio.sh

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ nvmfpid=$! 
trap "process_shm --id $NVMF_APP_SHM_ID; nvmftestfini; exit 1" SIGINT SIGTERM EXIT



waitforlisten $nvmfpid

$rpc_py nvmf_create_transport -t RDMA -u 8192 -p 4

$rpc_py nvmf_create_transport -t RDMA -u 8192

timing_exit start_nvmf_tgt



$rpc_py construct_malloc_bdev 64 512 -b Malloc1