test/lvol: add destroy_lvol_bdev tests
Change-Id: I60a00cdb2de543633bd3bd7d2d70537328a2f1f1 Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Signed-off-by: Pawel Kaminski <pawelx.kaminski@intel.com> Reviewed-on: https://review.gerrithub.io/420232 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Tomasz Zawadzki
Ben Walker
parent
18f534465c
commit
990d537e3d
@ -204,7 +204,8 @@ fi
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if [ $SPDK_TEST_LVOL -eq 1 ]; then
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timing_enter lvol
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test_cases="1,50,51,52,53,100,101,102,150,200,201,250,251,252,253,254,255,"
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test_cases+="300,301,450,451,452,550,600,601,650,651,652,654,655,"
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test_cases+="300,301,450,451,452,550,551,552,553,"
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test_cases+="600,601,650,651,652,654,655,"
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test_cases+="700,701,750,751,752,753,754,755,756,757,758,759,"
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test_cases+="800,801,802,803,804,10000"
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run_test ./test/lvol/lvol.sh --test-cases=$test_cases
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@ -48,8 +48,11 @@ function usage() {
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452: 'construct_lvs_name_twice',
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500: 'nested_construct_lvol_bdev_on_full_lvol_store',
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550: 'delete_bdev_positive',
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551: 'delete_lvol_bdev',
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552: 'destroy_lvol_store_with_clones',
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553: 'unregister_lvol_bdev',
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600: 'construct_lvol_store_with_cluster_size_max',
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601 'construct_lvol_store_with_cluster_size_min',
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601: 'construct_lvol_store_with_cluster_size_min',
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650: 'thin_provisioning_check_space',
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651: 'thin_provisioning_read_empty_bdev',
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652: 'thin_provisionind_data_integrity_test',
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@ -117,6 +117,9 @@ def case_message(func):
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452: 'construct_lvs_name_twice',
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500: 'nested_construct_lvol_bdev_on_full_lvol_store',
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550: 'delete_bdev_positive',
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551: 'delete_lvol_bdev',
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552: 'destroy_lvol_store_with_clones',
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553: 'unregister_lvol_bdev',
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600: 'construct_lvol_store_with_cluster_size_max',
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601: 'construct_lvol_store_with_cluster_size_min',
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650: 'thin_provisioning_check_space',
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@ -796,6 +799,187 @@ class TestCases(object):
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# - no other operation fails
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return fail_count
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@case_message
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def test_case551(self):
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"""
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destroy_lvol_bdev_ordering
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Test for destroying lvol bdevs in particular order.
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Check destroying wrong one is not possible and returns error.
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"""
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fail_count = 0
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snapshot_name = "snapshot"
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clone_name = "clone"
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# Create malloc bdev
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base_name = self.c.construct_malloc_bdev(self.total_size,
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self.block_size)
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# Construct_lvol_store on correct, exisitng malloc bdev
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uuid_store = self.c.construct_lvol_store(base_name,
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self.lvs_name,
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self.cluster_size)
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# Check correct uuid values in response get_lvol_stores command
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fail_count = self.c.check_get_lvol_stores(base_name, uuid_store,
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self.cluster_size)
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lvs = self.c.get_lvol_stores()
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size = int(int(lvs[0][u'free_clusters'] * lvs[0]['cluster_size']) / 4 / MEGABYTE)
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# Construct thin provisioned lvol bdev
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uuid_bdev0 = self.c.construct_lvol_bdev(uuid_store,
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self.lbd_name, size, thin=True)
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lvol_bdev = self.c.get_lvol_bdev_with_name(uuid_bdev0)
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# Create snapshot of thin provisioned lvol bdev
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fail_count += self.c.snapshot_lvol_bdev(lvol_bdev['name'], snapshot_name)
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snapshot_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name)
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# Create clone of snapshot and check if it ends with success
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fail_count += self.c.clone_lvol_bdev(self.lvs_name + "/" + snapshot_name, clone_name)
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clone_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + clone_name)
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# Try to destroy snapshot with clones and check if it fails
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ret_value = self.c.destroy_lvol_bdev(snapshot_bdev['name'])
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if ret_value == 0:
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print("ERROR: Delete snapshot should fail but didn't")
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fail_count += 1
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# Destroy clone and then snapshot
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fail_count += self.c.destroy_lvol_bdev(lvol_bdev['name'])
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fail_count += self.c.destroy_lvol_bdev(clone_bdev['name'])
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fail_count += self.c.destroy_lvol_bdev(snapshot_bdev['name'])
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# Destroy lvol store
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fail_count += self.c.destroy_lvol_store(uuid_store)
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# Check response get_lvol_stores command
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if self.c.check_get_lvol_stores("", "", "") == 1:
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fail_count += 1
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# Delete malloc bdev
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self.c.delete_malloc_bdev(base_name)
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# Expected result:
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# - get_lvol_stores: response should be of no value after destroyed lvol store
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# - no other operation fails
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return fail_count
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@case_message
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def test_case552(self):
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"""
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destroy_lvol_store_with_clones
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Test for destroying lvol store with clones present,
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without removing them first.
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"""
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fail_count = 0
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snapshot_name = "snapshot"
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snapshot_name2 = "snapshot2"
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clone_name = "clone"
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# Create malloc bdev
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base_name = self.c.construct_malloc_bdev(self.total_size,
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self.block_size)
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# Construct_lvol_store on correct, exisitng malloc bdev
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uuid_store = self.c.construct_lvol_store(base_name,
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self.lvs_name,
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self.cluster_size)
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# Check correct uuid values in response get_lvol_stores command
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fail_count = self.c.check_get_lvol_stores(base_name, uuid_store,
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self.cluster_size)
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lvs = self.c.get_lvol_stores()
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size = int(int(lvs[0][u'free_clusters'] * lvs[0]['cluster_size']) / 4 / MEGABYTE)
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# Create lvol bdev, snapshot it, then clone it and then snapshot the clone
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uuid_bdev0 = self.c.construct_lvol_bdev(uuid_store, self.lbd_name, size, thin=True)
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lvol_bdev = self.c.get_lvol_bdev_with_name(uuid_bdev0)
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fail_count += self.c.snapshot_lvol_bdev(lvol_bdev['name'], snapshot_name)
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snapshot_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name)
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fail_count += self.c.clone_lvol_bdev(self.lvs_name + "/" + snapshot_name, clone_name)
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clone_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + clone_name)
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fail_count += self.c.snapshot_lvol_bdev(clone_bdev['name'], snapshot_name2)
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snapshot_bdev2 = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name2)
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# Try to destroy snapshots with clones and check if it fails
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ret_value = self.c.destroy_lvol_bdev(snapshot_bdev['name'])
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if ret_value == 0:
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print("ERROR: Delete snapshot should fail but didn't")
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fail_count += 1
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ret_value = self.c.destroy_lvol_bdev(snapshot_bdev2['name'])
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if ret_value == 0:
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print("ERROR: Delete snapshot should fail but didn't")
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fail_count += 1
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# Destroy lvol store without deleting lvol bdevs
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fail_count += self.c.destroy_lvol_store(uuid_store)
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# Check response get_lvol_stores command
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if self.c.check_get_lvol_stores("", "", "") == 1:
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fail_count += 1
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# Delete malloc bdev
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self.c.delete_malloc_bdev(base_name)
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# Expected result:
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# - get_lvol_stores: response should be of no value after destroyed lvol store
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# - no other operation fails
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return fail_count
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@case_message
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def test_case553(self):
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"""
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unregister_lvol_bdev
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Test for unregistering the lvol bdevs.
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Removing malloc bdev under an lvol store triggers unregister of
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all lvol bdevs. Verify it with clones present.
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"""
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fail_count = 0
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snapshot_name = "snapshot"
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snapshot_name2 = "snapshot2"
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clone_name = "clone"
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# Create malloc bdev
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base_name = self.c.construct_malloc_bdev(self.total_size,
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self.block_size)
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# Construct_lvol_store on correct, exisitng malloc bdev
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uuid_store = self.c.construct_lvol_store(base_name,
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self.lvs_name,
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self.cluster_size)
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# Check correct uuid values in response get_lvol_stores command
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fail_count = self.c.check_get_lvol_stores(base_name, uuid_store,
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self.cluster_size)
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lvs = self.c.get_lvol_stores()
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size = int(int(lvs[0][u'free_clusters'] * lvs[0]['cluster_size']) / 4 / MEGABYTE)
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# Create lvol bdev, snapshot it, then clone it and then snapshot the clone
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uuid_bdev0 = self.c.construct_lvol_bdev(uuid_store, self.lbd_name, size, thin=True)
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lvol_bdev = self.c.get_lvol_bdev_with_name(uuid_bdev0)
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fail_count += self.c.snapshot_lvol_bdev(lvol_bdev['name'], snapshot_name)
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snapshot_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name)
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fail_count += self.c.clone_lvol_bdev(self.lvs_name + "/" + snapshot_name, clone_name)
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clone_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + clone_name)
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fail_count += self.c.snapshot_lvol_bdev(clone_bdev['name'], snapshot_name2)
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snapshot_bdev2 = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name2)
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# Delete malloc bdev
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self.c.delete_malloc_bdev(base_name)
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# Check response get_lvol_stores command
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if self.c.check_get_lvol_stores("", "", "") == 1:
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fail_count += 1
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# Expected result:
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# - get_lvol_stores: response should be of no value after destroyed lvol store
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# - no other operation fails
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return fail_count
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@case_message
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def test_case600(self):
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"""
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