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numam-spdk/autotest.sh
Darek Stojaczyk a036277baf test: erase the first 1MB on NVMe disks at the start of each test 
Some tests intermittently fail due to leftover lvols
from previous runs:

$ hello_bdev -b Nvme0n1
*ERROR*: Could not open Nvme0n1 - lvol module already claimed it

Fix this by zeroing the first 1MB of each NVMe at the
start of autotest. That will remove the lvolstore, and
will get also rid of any GPT partitions - that's why
this patch also removes the explicit `parted` calls that
would try to do the same.

Since there's no way to do direct I/O with the standard
dd shipped in FreeBSD, we do the `sync` after the normal,
buffered dd.

Change-Id: I18a01bda064f836901327f1dd3cfab1f08e87b1a
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/435086
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2018-12-03 20:27:30 +00:00

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#!/usr/bin/env bash
rootdir=$(readlink -f $(dirname $0))
source "$rootdir/test/common/autotest_common.sh"
source "$rootdir/test/nvmf/common.sh"
set -xe
if [ $EUID -ne 0 ]; then
echo "$0 must be run as root"
exit 1
fi
if [ $(uname -s) = Linux ]; then
# set core_pattern to a known value to avoid ABRT, systemd-coredump, etc.
echo "core" > /proc/sys/kernel/core_pattern
# make sure nbd (network block device) driver is loaded if it is available
# this ensures that when tests need to use nbd, it will be fully initialized
modprobe nbd || true
fi
trap "process_core; autotest_cleanup; exit 1" SIGINT SIGTERM EXIT
timing_enter autotest
create_test_list
src=$(readlink -f $(dirname $0))
out=$PWD
cd $src
./scripts/setup.sh status
freebsd_update_contigmem_mod
if hash lcov; then
# setup output dir for unittest.sh
export UT_COVERAGE=$out/ut_coverage
export LCOV_OPTS="
--rc lcov_branch_coverage=1
--rc lcov_function_coverage=1
--rc genhtml_branch_coverage=1
--rc genhtml_function_coverage=1
--rc genhtml_legend=1
--rc geninfo_all_blocks=1
"
export LCOV="lcov $LCOV_OPTS --no-external"
# Print lcov version to log
$LCOV -v
# zero out coverage data
$LCOV -q -c -i -t "Baseline" -d $src -o cov_base.info
fi
# Make sure the disks are clean (no leftover partition tables)
timing_enter cleanup
# Remove old domain socket pathname just in case
rm -f /var/tmp/spdk*.sock
# Load the kernel driver
./scripts/setup.sh reset
# Let the kernel discover any filesystems or partitions
sleep 10
# Delete all leftover lvols and gpt partitions
# Matches both /dev/nvmeXnY on Linux and /dev/nvmeXnsY on BSD
for dev in $(ls /dev/nvme*n* | grep -v p || true); do
dd if=/dev/zero of="$dev" bs=1M count=1
done
sync
if [ $(uname -s) = Linux ]; then
# Load RAM disk driver if available
modprobe brd || true
fi
timing_exit cleanup
# set up huge pages
timing_enter afterboot
./scripts/setup.sh
timing_exit afterboot
timing_enter nvmf_setup
rdma_device_init
timing_exit nvmf_setup
if [ $SPDK_TEST_CRYPTO -eq 1 ]; then
if grep -q '#define SPDK_CONFIG_IGB_UIO_DRIVER 1' $rootdir/include/spdk/config.h; then
./scripts/qat_setup.sh igb_uio
else
./scripts/qat_setup.sh
fi
fi
#####################
# Unit Tests
#####################
if [ $SPDK_TEST_UNITTEST -eq 1 ]; then
timing_enter unittest
run_test suite ./test/unit/unittest.sh
report_test_completion "unittest"
timing_exit unittest
fi
timing_enter lib
if [ $SPDK_TEST_BLOCKDEV -eq 1 ]; then
run_test suite test/bdev/blockdev.sh
if [ $(uname -s) = Linux ]; then
run_test suite test/bdev/bdevjson/json_config.sh
if modprobe -n nbd; then
run_test suite test/bdev/nbdjson/json_config.sh
fi
fi
fi
if [ $SPDK_TEST_JSON -eq 1 ]; then
run_test suite test/config_converter/test_converter.sh
fi
if [ $SPDK_TEST_EVENT -eq 1 ]; then
run_test suite test/event/event.sh
fi
if [ $SPDK_TEST_NVME -eq 1 ]; then
run_test suite test/nvme/nvme.sh
if [ $SPDK_TEST_NVME_CLI -eq 1 ]; then
run_test suite test/nvme/spdk_nvme_cli.sh
fi
# Only test hotplug without ASAN enabled. Since if it is
# enabled, it catches SEGV earlier than our handler which
# breaks the hotplug logic
if [ $SPDK_RUN_ASAN -eq 0 ]; then
run_test suite test/nvme/hotplug.sh intel
fi
fi
run_test suite test/env/env.sh
run_test suite test/rpc_client/rpc_client.sh
if [ $SPDK_TEST_IOAT -eq 1 ]; then
run_test suite test/ioat/ioat.sh
fi
timing_exit lib
if [ $SPDK_TEST_ISCSI -eq 1 ]; then
run_test suite ./test/iscsi_tgt/iscsi_tgt.sh posix
run_test suite ./test/iscsi_tgt/iscsijson/json_config.sh
run_test suite ./test/spdkcli/iscsi.sh
fi
if [ $SPDK_TEST_BLOBFS -eq 1 ]; then
run_test suite ./test/blobfs/rocksdb/rocksdb.sh
run_test suite ./test/blobstore/blobstore.sh
fi
if [ $SPDK_TEST_NVMF -eq 1 ]; then
run_test suite ./test/nvmf/nvmf.sh
run_test suite ./test/nvmf/nvmfjson/json_config.sh
run_test suite ./test/spdkcli/nvmf.sh
fi
if [ $SPDK_TEST_VHOST -eq 1 ]; then
timing_enter vhost
timing_enter negative
run_test suite ./test/vhost/spdk_vhost.sh --negative
timing_exit negative
timing_enter vhost_json_config
run_test suite ./test/vhost/json_config/json_config.sh
timing_exit vhost_json_config
timing_enter vhost_boot
run_test suite ./test/vhost/spdk_vhost.sh --boot
timing_exit vhost_boot
if [ $RUN_NIGHTLY -eq 1 ]; then
timing_enter integrity_blk
run_test suite ./test/vhost/spdk_vhost.sh --integrity-blk
timing_exit integrity_blk
timing_enter integrity
run_test suite ./test/vhost/spdk_vhost.sh --integrity
timing_exit integrity
timing_enter fs_integrity_scsi
run_test suite ./test/vhost/spdk_vhost.sh --fs-integrity-scsi
timing_exit fs_integrity_scsi
timing_enter fs_integrity_blk
run_test suite ./test/vhost/spdk_vhost.sh --fs-integrity-blk
timing_exit fs_integrity_blk
timing_enter integrity_lvol_scsi_nightly
run_test suite ./test/vhost/spdk_vhost.sh --integrity-lvol-scsi-nightly
timing_exit integrity_lvol_scsi_nightly
timing_enter integrity_lvol_blk_nightly
run_test suite ./test/vhost/spdk_vhost.sh --integrity-lvol-blk-nightly
timing_exit integrity_lvol_blk_nightly
timing_enter vhost_migration
run_test suite ./test/vhost/spdk_vhost.sh --migration
timing_exit vhost_migration
# timing_enter readonly
# run_test suite ./test/vhost/spdk_vhost.sh --readonly
# timing_exit readonly
fi
timing_enter integrity_lvol_scsi
run_test suite ./test/vhost/spdk_vhost.sh --integrity-lvol-scsi
timing_exit integrity_lvol_scsi
timing_enter integrity_lvol_blk
run_test suite ./test/vhost/spdk_vhost.sh --integrity-lvol-blk
timing_exit integrity_lvol_blk
timing_enter spdk_cli
run_test suite ./test/spdkcli/vhost.sh
timing_exit spdk_cli
timing_exit vhost
fi
if [ $SPDK_TEST_LVOL -eq 1 ]; then
timing_enter lvol
test_cases="1,50,51,52,53,100,101,102,150,200,201,250,251,252,253,254,255,"
test_cases+="300,301,450,451,452,550,551,552,553,"
test_cases+="600,601,650,651,652,654,655,"
test_cases+="700,701,702,750,751,752,753,754,755,756,757,758,759,"
test_cases+="800,801,802,803,804,10000"
run_test suite ./test/lvol/lvol.sh --test-cases=$test_cases
run_test suite ./test/blobstore/blob_io_wait/blob_io_wait.sh
report_test_completion "lvol"
timing_exit lvol
fi
if [ $SPDK_TEST_VHOST_INIT -eq 1 ]; then
timing_enter vhost_initiator
run_test suite ./test/vhost/initiator/blockdev.sh
run_test suite ./test/vhost/initiator/json_config.sh
run_test suite ./test/spdkcli/virtio.sh
report_test_completion "vhost_initiator"
timing_exit vhost_initiator
fi
if [ $SPDK_TEST_PMDK -eq 1 ]; then
run_test suite ./test/pmem/pmem.sh -x
run_test suite ./test/pmem/json_config/json_config.sh
run_test suite ./test/spdkcli/pmem.sh
fi
if [ $SPDK_TEST_RBD -eq 1 ]; then
run_test suite ./test/bdev/bdevjson/rbd_json_config.sh
run_test suite ./test/spdkcli/rbd.sh
fi
timing_enter cleanup
autotest_cleanup
timing_exit cleanup
timing_exit autotest
chmod a+r $output_dir/timing.txt
trap - SIGINT SIGTERM EXIT
# catch any stray core files
process_core
if hash lcov; then
# generate coverage data and combine with baseline
$LCOV -q -c -d $src -t "$(hostname)" -o cov_test.info
$LCOV -q -a cov_base.info -a cov_test.info -o $out/cov_total.info
$LCOV -q -r $out/cov_total.info '*/dpdk/*' -o $out/cov_total.info
$LCOV -q -r $out/cov_total.info '/usr/*' -o $out/cov_total.info
git clean -f "*.gcda"
rm -f cov_base.info cov_test.info OLD_STDOUT OLD_STDERR
fi
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