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test/nvmf: confirm kernel finds NVMe-oF namespaces

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In Fedora 27 the nvme program returns before the kernel has loaded the
namespces associated with the subsystem. This patch ensures that those
namespaces can be enumerated by the kernel before we run any tests on
them.

Change-Id: I77505ed5cd5b1118a841650851fa5ecaf76f5619
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/407829
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Seth Howell 2018-04-16 13:28:16 -07:00 committed by Daniel Verkamp
parent b332897a04
commit e3263286d3
6 changed files with 35 additions and 0 deletions
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16
test/common/autotest_common.sh
View File

@ -468,6 +468,22 @@ function discover_bdevs()
rm -f /var/run/spdk_bdev0
}
function waitforblk()
{
local i=0
while ! lsblk -l -o NAME | grep -q -w $1; do
[ $i -lt 15 ] || break
i=$[$i+1]
sleep 1
done
if ! lsblk -l -o NAME | grep -q -w $1; then
return 1
fi
return 0
}
function fio_config_gen()
{
local config_file=$1

3
test/nvmf/filesystem/filesystem.sh
View File

@ -39,6 +39,9 @@ $rpc_py construct_nvmf_subsystem nqn.2016-06.io.spdk:cnode1 "trtype:RDMA traddr:
nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
waitforblk "nvme0n1"
waitforblk "nvme0n2"
mkdir -p /mnt/device
devs=`lsblk -l -o NAME | grep nvme`

3
test/nvmf/fio/fio.sh
View File

@ -43,6 +43,9 @@ done
nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
waitforblk "nvme0n1"
waitforblk "nvme0n2"
$testdir/nvmf_fio.py 4096 1 write 1 verify
$testdir/nvmf_fio.py 4096 1 randwrite 1 verify
$testdir/nvmf_fio.py 4096 128 write 1 verify

5
test/nvmf/lvol/nvmf_lvol.sh
View File

@ -71,7 +71,12 @@ for i in `seq 1 $SUBSYS_NR`; do
done
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
waitforblk "nvme${k}n${j}"
done
done
$testdir/../fio/nvmf_fio.py 262144 64 randwrite 10 verify

5
test/nvmf/multiconnection/multiconnection.sh
View File

@ -48,7 +48,12 @@ do
done
for i in `seq 1 $NVMF_SUBSYS`; do
k=$[$i-1]
nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode${i}" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
for j in `seq 1 10`; do
waitforblk "nvme${k}n${j}"
done
done
$testdir/../fio/nvmf_fio.py 262144 64 read 10

3
test/nvmf/nvme_cli/nvme_cli.sh
View File

@ -40,6 +40,9 @@ $rpc_py nvmf_subsystem_add_listener nqn.2016-06.io.spdk:cnode1 -t RDMA -a $NVMF_
nvme connect -t rdma -n "nqn.2016-06.io.spdk:cnode1" -a "$NVMF_FIRST_TARGET_IP" -s "$NVMF_PORT"
waitforblk "nvme0n1"
waitforblk "nvme0n2"
nvme list
for ctrl in /dev/nvme?; do