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>
132 lines
3.4 KiB
Bash
Executable File
132 lines
3.4 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/iscsi_tgt/common.sh
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source $rootdir/scripts/common.sh
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timing_enter filesystem
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rpc_py="python $rootdir/scripts/rpc.py"
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# Remove lvol bdevs and stores.
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function remove_backends()
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{
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echo "INFO: Removing lvol bdev"
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$rpc_py destroy_lvol_bdev "lvs_0/lbd_0"
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echo "INFO: Removing lvol stores"
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$rpc_py destroy_lvol_store -l lvs_0
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return 0
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}
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timing_enter start_iscsi_tgt
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$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 "killprocess $pid; exit 1" SIGINT SIGTERM EXIT
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waitforlisten $pid
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echo "iscsi_tgt is listening. Running tests..."
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timing_exit start_iscsi_tgt
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bdf=`iter_pci_class_code 01 08 02 | head -1`
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$rpc_py add_portal_group $PORTAL_TAG $TARGET_IP:$ISCSI_PORT
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$rpc_py add_initiator_group $INITIATOR_TAG $INITIATOR_NAME $NETMASK
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$rpc_py construct_nvme_bdev -b "Nvme0" -t "pcie" -a $bdf
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ls_guid=$($rpc_py construct_lvol_store Nvme0n1 lvs_0)
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free_mb=$(get_lvs_free_mb "$ls_guid")
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# Using maximum 2048MiB to reduce the test time
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if [ $free_mb -gt 2048 ]; then
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$rpc_py construct_lvol_bdev -u $ls_guid lbd_0 2048
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else
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$rpc_py construct_lvol_bdev -u $ls_guid lbd_0 $free_mb
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fi
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# "lvs_0/lbd_0:0" ==> use lvs_0/lbd_0 blockdev for LUN0
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# "1:2" ==> map PortalGroup1 to InitiatorGroup2
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# "256" ==> iSCSI queue depth 256
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# "-d" ==> disable CHAP authentication
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$rpc_py construct_target_node Target1 Target1_alias 'lvs_0/lbd_0:0' $PORTAL_TAG:$INITIATOR_TAG 256 -d
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sleep 1
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iscsiadm -m discovery -t sendtargets -p $TARGET_IP:$ISCSI_PORT
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iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
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trap "remove_backends; umount /mnt/device; rm -rf /mnt/device; iscsicleanup; killprocess $pid; exit 1" SIGINT SIGTERM EXIT
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sleep 1
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mkdir -p /mnt/device
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dev=$(iscsiadm -m session -P 3 | grep "Attached scsi disk" | awk '{print $4}')
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parted -s /dev/$dev mklabel msdos
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parted -s /dev/$dev mkpart primary '0%' '100%'
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sleep 1
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for fstype in "ext4" "btrfs" "xfs"; do
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if [ "$fstype" == "ext4" ]; then
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mkfs.${fstype} -F /dev/${dev}1
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else
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mkfs.${fstype} -f /dev/${dev}1
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fi
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mount /dev/${dev}1 /mnt/device
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if [ $RUN_NIGHTLY -eq 1 ]; then
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fio -filename=/mnt/device/test -direct=1 -iodepth 64 -thread=1 -invalidate=1 -rw=randwrite -ioengine=libaio -bs=4k \
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-size=1024M -name=job0
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umount /mnt/device
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iscsiadm -m node --logout
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sleep 1
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iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
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sleep 1
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dev=$(iscsiadm -m session -P 3 | grep "Attached scsi disk" | awk '{print $4}')
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mount -o rw /dev/${dev}1 /mnt/device
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if [ -f "/mnt/device/test" ]; then
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echo "File existed."
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fio -filename=/mnt/device/test -direct=1 -iodepth 64 -thread=1 -invalidate=1 -rw=randread \
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-ioengine=libaio -bs=4k -runtime=20 -time_based=1 -name=job0
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else
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echo "File doesn't exist."
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exit 1
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fi
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rm -rf /mnt/device/test
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umount /mnt/device
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else
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touch /mnt/device/aaa
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umount /mnt/device
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iscsiadm -m node --logout
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sleep 1
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iscsiadm -m node --login -p $TARGET_IP:$ISCSI_PORT
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sleep 1
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dev=$(iscsiadm -m session -P 3 | grep "Attached scsi disk" | awk '{print $4}')
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mount -o rw /dev/${dev}1 /mnt/device
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if [ -f "/mnt/device/aaa" ]; then
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echo "File existed."
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else
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echo "File doesn't exist."
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exit 1
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fi
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rm -rf /mnt/device/aaa
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umount /mnt/device
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fi
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done
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rm -rf /mnt/device
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trap - SIGINT SIGTERM EXIT
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iscsicleanup
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remove_backends
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killprocess $pid
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timing_exit filesystem
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