83f3785bc4
As have updated the NVMe reset case, the check_io() must be executed after ctrlr reset. It's easier to reproduce #819, so we can set a short time. Change-Id: I9ba867a6c2aa1a3921bace2e77acd28a069d9016 Signed-off-by: JinYu <jin.yu@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457761 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
174 lines
4.8 KiB
Bash
Executable File
174 lines
4.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../..)
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source $rootdir/scripts/common.sh
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source $rootdir/test/common/autotest_common.sh
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function get_nvme_name_from_bdf {
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lsblk -d --output NAME
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nvme_devs=$(lsblk -d --output NAME | grep "^nvme") || true
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if [ -z "$nvme_devs" ]; then
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return
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fi
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for dev in $nvme_devs; do
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link_name=$(readlink /sys/block/$dev/device/device) || true
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if [ -z "$link_name" ]; then
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link_name=$(readlink /sys/block/$dev/device)
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fi
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bdf=$(basename "$link_name")
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if [ "$bdf" = "$1" ]; then
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eval "$2=$dev"
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return
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fi
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done
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}
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timing_enter nvme
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if [ $(uname) = Linux ]; then
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# check that our setup.sh script does not bind NVMe devices to uio/vfio if they
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# have an active mountpoint
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$rootdir/scripts/setup.sh reset
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# give kernel nvme driver some time to create the block devices before we start looking for them
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sleep 1
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blkname=''
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# first, find an NVMe device that does not have an active mountpoint already;
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# this covers rare case where someone is running this test script on a system
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# that has a mounted NVMe filesystem
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#
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# note: more work probably needs to be done to properly handle devices with multiple
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# namespaces
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for bdf in $(iter_pci_class_code 01 08 02); do
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get_nvme_name_from_bdf "$bdf" blkname
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if [ "$blkname" != "" ]; then
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mountpoints=$(lsblk /dev/$blkname --output MOUNTPOINT -n | wc -w)
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if [ "$mountpoints" = "0" ]; then
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break
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else
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blkname=''
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fi
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fi
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done
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# if we found an NVMe block device without an active mountpoint, create and mount
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# a filesystem on it for purposes of testing the setup.sh script
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if [ "$blkname" != "" ]; then
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parted -s /dev/$blkname mklabel gpt
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# just create a 100MB partition - this tests our ability to detect mountpoints
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# on partitions of the device, not just the device itself; it also is faster
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# since we don't trim and initialize the whole namespace
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parted -s /dev/$blkname mkpart primary 1 100
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sleep 1
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mkfs.ext4 -F /dev/${blkname}p1
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mkdir -p /tmp/nvmetest
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mount /dev/${blkname}p1 /tmp/nvmetest
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sleep 1
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$rootdir/scripts/setup.sh
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driver=$(basename $(readlink /sys/bus/pci/devices/$bdf/driver))
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# check that the nvme driver is still loaded against the device
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if [ "$driver" != "nvme" ]; then
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exit 1
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fi
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umount /tmp/nvmetest
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rmdir /tmp/nvmetest
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# write zeroes to the device to blow away the partition table and filesystem
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dd if=/dev/zero of=/dev/$blkname oflag=direct bs=1M count=1
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$rootdir/scripts/setup.sh
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driver=$(basename $(readlink /sys/bus/pci/devices/$bdf/driver))
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# check that the nvme driver is not loaded against the device
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if [ "$driver" = "nvme" ]; then
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exit 1
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fi
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else
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$rootdir/scripts/setup.sh
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fi
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fi
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if [ $(uname) = Linux ]; then
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start_stub "-s 4096 -i 0 -m 0xF"
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trap "kill_stub -9; exit 1" SIGINT SIGTERM EXIT
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fi
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timing_enter reset
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$testdir/reset/reset -q 64 -w write -s 4096 -t 5
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timing_exit reset
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timing_enter identify
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$rootdir/examples/nvme/identify/identify -i 0
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for bdf in $(iter_pci_class_code 01 08 02); do
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$rootdir/examples/nvme/identify/identify -r "trtype:PCIe traddr:${bdf}" -i 0
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done
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timing_exit identify
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timing_enter perf
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$rootdir/examples/nvme/perf/perf -q 128 -w read -o 12288 -t 1 -LL -i 0
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if [ -b /dev/ram0 ]; then
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# Test perf with AIO device
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$rootdir/examples/nvme/perf/perf /dev/ram0 -q 128 -w read -o 12288 -t 1 -LL -i 0
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report_test_completion "nvme_perf"
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fi
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timing_exit perf
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timing_enter reserve
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$rootdir/examples/nvme/reserve/reserve
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timing_exit reserve
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timing_enter hello_world
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$rootdir/examples/nvme/hello_world/hello_world
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timing_exit
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timing_enter deallocated_value
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$testdir/deallocated_value/deallocated_value
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timing_exit deallocated_value
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timing_enter sgl
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$testdir/sgl/sgl
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timing_exit sgl
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timing_enter e2edp
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$testdir/e2edp/nvme_dp
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timing_exit e2edp
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timing_enter err_injection
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$testdir/err_injection/err_injection
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timing_exit err_injection
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timing_enter overhead
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$testdir/overhead/overhead -s 4096 -t 1 -H
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timing_exit overhead
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timing_enter arbitration
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$rootdir/examples/nvme/arbitration/arbitration -t 3 -i 0
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timing_exit arbitration
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if [ $(uname) = Linux ]; then
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timing_enter multi_secondary
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$rootdir/examples/nvme/perf/perf -i 0 -q 16 -w read -o 4096 -t 3 -c 0x1 &
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pid0=$!
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$rootdir/examples/nvme/perf/perf -i 0 -q 16 -w read -o 4096 -t 3 -c 0x2 &
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pid1=$!
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$rootdir/examples/nvme/perf/perf -i 0 -q 16 -w read -o 4096 -t 3 -c 0x4
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wait $pid0
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wait $pid1
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report_test_completion "nvme_multi_secondary"
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timing_exit multi_secondary
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fi
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if [ $(uname) = Linux ]; then
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trap - SIGINT SIGTERM EXIT
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kill_stub
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fi
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if [ -d /usr/src/fio ]; then
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timing_enter fio_plugin
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PLUGIN_DIR=$rootdir/examples/nvme/fio_plugin
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for bdf in $(iter_pci_class_code 01 08 02); do
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fio_nvme $PLUGIN_DIR/example_config.fio --filename="trtype=PCIe traddr=${bdf//:/.} ns=1"
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report_test_completion "bdev_fio"
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done
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timing_exit fio_plugin
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fi
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timing_exit nvme
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