9f6f73d420
New optional parameter -c or --cluster_sz in construct_lvol_store() RPC, as well as in vbdev_lvol and lvol lib API. This parameter allows to configure cluster size of blobstore that lvol store is build upon. When this parameter is not specified, default of 1GiB is used. spdk_lvs_opts struct was created to facilitate any future options when creating lvol store. Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: Ibfe8765ede3e78ff19c36f46043e4cec2e5c9f97 Reviewed-on: https://review.gerrithub.io/379356 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Piotr Pelpliński <piotr.pelplinski@intel.com>
66 lines
1.6 KiB
Bash
Executable File
66 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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export TARGET_IP=127.0.0.1
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export INITIATOR_IP=127.0.0.1
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testdir=$(readlink -f $(dirname $0))
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rootdir=$(readlink -f $testdir/../../..)
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source $rootdir/scripts/autotest_common.sh
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source $rootdir/test/iscsi_tgt/common.sh
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timing_enter iscsi_lvol
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# iSCSI target configuration
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PORT=3260
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RPC_PORT=5260
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INITIATOR_TAG=2
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INITIATOR_NAME=ALL
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NETMASK=$INITIATOR_IP/32
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MALLOC_BDEV_SIZE=128
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MALLOC_BLOCK_SIZE=512
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rpc_py="python $rootdir/scripts/rpc.py"
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fio_py="python $rootdir/scripts/fio.py"
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timing_enter start_iscsi_tgt
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$ISCSI_APP -c $testdir/iscsi.conf -m $ISCSI_TEST_CORE_MASK &
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pid=$!
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echo "Process pid: $pid"
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trap "iscsicleanup; killprocess $pid; exit 1" SIGINT SIGTERM EXIT
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waitforlisten $pid ${RPC_PORT}
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echo "iscsi_tgt is listening. Running tests..."
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timing_exit start_iscsi_tgt
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$rpc_py add_portal_group 1 $TARGET_IP:$PORT
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for i in `seq 0 9`; do
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INITIATOR_TAG=$((i+2))
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$rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
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bdev=$($rpc_py construct_malloc_bdev $MALLOC_BDEV_SIZE $MALLOC_BLOCK_SIZE)
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ls_guid=$($rpc_py construct_lvol_store $bdev -c 1048576)
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LUNs=""
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for j in `seq 0 0`; do
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lb_guid=$($rpc_py construct_lvol_bdev $ls_guid 10)
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LUNs+="$lb_guid:$j "
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done
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sleep 0.1
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$rpc_py construct_target_node Target$i Target${i}_alias "$LUNs" "1:$INITIATOR_TAG" 256 1 0 0 0
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done
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sleep 1
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iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$PORT
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iscsiadm -m node --login -p $TARGET_IP:$PORT
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$fio_py 1048576 64 randwrite 10 verify
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rm -f ./local-job0-0-verify.state
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trap - SIGINT SIGTERM EXIT
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rm -f ./local-job*
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iscsicleanup
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killprocess $pid
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timing_exit iscsi_lvol
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