4219407a93
This patch fixes lvol delete behaviour. First, we look if there are any dependencies that disallow lvol deletion. If there are any (i.e. dependent clones) we fail. Otherwise we delete lvol and unregister associated bdev. destroy_bdev no longer deletes lvol. Fixes #345 Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I99e6abded2ed3ae2742103f81fc7eb937ad1cab4 Reviewed-on: https://review.gerrithub.io/407402 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
91 lines
3.1 KiB
Bash
Executable File
91 lines
3.1 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/test/common/autotest_common.sh
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source $rootdir/test/nvmf/common.sh
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MALLOC_BDEV_SIZE=64
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MALLOC_BLOCK_SIZE=512
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rpc_py="python $rootdir/scripts/rpc.py"
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set -e
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RDMA_IP_LIST=$(get_available_rdma_ips)
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NVMF_FIRST_TARGET_IP=$(echo "$RDMA_IP_LIST" | head -n 1)
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if [ -z $NVMF_FIRST_TARGET_IP ]; then
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echo "no NIC for nvmf test"
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exit 0
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fi
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timing_enter perf
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timing_enter start_nvmf_tgt
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$NVMF_APP -m 0xF -w -i 0 &
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nvmfpid=$!
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trap "killprocess $nvmfpid; exit 1" SIGINT SIGTERM EXIT
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waitforlisten $nvmfpid
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$rpc_py set_nvmf_target_options -u 8192 -p 4
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$rpc_py start_subsystem_init
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$rootdir/scripts/gen_nvme.sh --json | $rpc_py load_subsystem_config
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timing_exit start_nvmf_tgt
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local_nvme_trid="trtype:PCIe traddr:"$($rpc_py get_subsystem_config bdev | jq -r '.[].params | select(.name=="Nvme0").traddr')
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bdevs="$bdevs $($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)"
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if [ -n "$local_nvme_trid" ]; then
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bdevs="$bdevs Nvme0n1"
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fi
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$rpc_py construct_nvmf_subsystem nqn.2016-06.io.spdk:cnode1 "trtype:RDMA traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420" '' -a -s SPDK00000000000001 -n "$bdevs"
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# Test multi-process access to local NVMe device
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if [ -n "$local_nvme_trid" ]; then
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$rootdir/examples/nvme/perf/perf -i 0 -q 32 -s 4096 -w randrw -M 50 -t 1 -r "$local_nvme_trid"
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fi
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$rootdir/examples/nvme/perf/perf -q 32 -s 4096 -w randrw -M 50 -t 1 -r "trtype:RDMA adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420"
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sync
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$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1
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if [ $RUN_NIGHTLY -eq 1 ]; then
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# Configure nvme devices with nvmf lvol_bdev backend
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if [ -n "$local_nvme_trid" ]; then
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ls_guid=$($rpc_py construct_lvol_store Nvme0n1 lvs_0)
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get_lvs_free_mb $ls_guid
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lb_guid=$($rpc_py construct_lvol_bdev -u $ls_guid lbd_0 $free_mb)
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$rpc_py construct_nvmf_subsystem nqn.2016-06.io.spdk:cnode1 "trtype:RDMA traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420" "" -a -s SPDK00000000000001 -n "$lb_guid"
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# Create lvol bdev for nested lvol stores
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ls_nested_guid=$($rpc_py construct_lvol_store $lb_guid lvs_n_0)
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get_lvs_free_mb $ls_nested_guid
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lb_nested_guid=$($rpc_py construct_lvol_bdev -u $ls_nested_guid lbd_nest_0 $free_mb)
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$rpc_py construct_nvmf_subsystem nqn.2016-06.io.spdk:cnode2 "trtype:RDMA traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420" "" -a -s SPDK00000000000002 -n "$lb_nested_guid"
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# Test perf as host with different io_size and qd_depth in nightly
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qd_depth=("1" "128")
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io_size=("512" "131072")
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for qd in ${qd_depth[@]}; do
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for s in ${io_size[@]}; do
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$rootdir/examples/nvme/perf/perf -q $qd -s $s -w randrw -M 50 -t 10 -r "trtype:RDMA adrfam:IPv4 traddr:$NVMF_FIRST_TARGET_IP trsvcid:4420"
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done
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done
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# Delete subsystems, lvol_bdev and destroy lvol_store.
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$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode1
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$rpc_py delete_nvmf_subsystem nqn.2016-06.io.spdk:cnode2
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$rpc_py destroy_lvol_bdev "$lb_nested_guid"
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$rpc_py destroy_lvol_store -l lvs_n_0
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$rpc_py destroy_lvol_bdev "$lb_guid"
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$rpc_py destroy_lvol_store -l lvs_0
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$rpc_py delete_bdev "Nvme0n1"
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fi
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fi
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trap - SIGINT SIGTERM EXIT
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killprocess $nvmfpid
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timing_exit perf
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