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rpc: Rename delete_pmem_pool to bdev_pmem_delete_pool

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Change-Id: I3c179e4e87f0039af29938b553957989a2d9c16b
Signed-off-by: Pawel Kaminski <pawelx.kaminski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466887
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Pawel Kaminski 2019-08-30 04:52:13 -04:00 committed by Jim Harris
parent a6aeb969cf
commit 6c425dea8e
12 changed files with 73 additions and 70 deletions
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4
doc/bdev.md
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@ -521,11 +521,11 @@ Example command
`rpc.py bdev_pmem_get_pool_info /path/to/pmem_pool` `rpc.py bdev_pmem_get_pool_info /path/to/pmem_pool`
To remove pmem pool file user can use `delete_pmem_pool` RPC command. To remove pmem pool file user can use `bdev_pmem_delete_pool` RPC command.
Example command Example command
`rpc.py delete_pmem_pool /path/to/pmem_pool` `rpc.py bdev_pmem_delete_pool /path/to/pmem_pool`
To create bdev based on pmemblk pool file user should use `bdev_pmem_create ` RPC To create bdev based on pmemblk pool file user should use `bdev_pmem_create ` RPC
command. command.

4
doc/jsonrpc.md
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@ -2193,7 +2193,7 @@ Example response:
} }
~~~ ~~~
## delete_pmem_pool {#rpc_delete_pmem_pool} ## bdev_pmem_delete_pool {#rpc_bdev_pmem_delete_pool}
Delete pmem pool by removing file `pmem_file`. This method will fail if `pmem_file` is not a Delete pmem pool by removing file `pmem_file`. This method will fail if `pmem_file` is not a
valid pmem pool file. valid pmem pool file.
@ -2216,7 +2216,7 @@ Example request:
"pmem_file": "/tmp/pmem_file" "pmem_file": "/tmp/pmem_file"
}, },
"jsonrpc": "2.0", "jsonrpc": "2.0",
"method": "delete_pmem_pool", "method": "bdev_pmem_delete_pool",
"id": 1 "id": 1
} }
~~~ ~~~

23
module/bdev/pmem/bdev_pmem_rpc.c
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@ -284,30 +284,30 @@ cleanup:
SPDK_RPC_REGISTER("bdev_pmem_get_pool_info", spdk_rpc_bdev_pmem_get_pool_info, SPDK_RPC_RUNTIME) SPDK_RPC_REGISTER("bdev_pmem_get_pool_info", spdk_rpc_bdev_pmem_get_pool_info, SPDK_RPC_RUNTIME)
SPDK_RPC_REGISTER_ALIAS_DEPRECATED(bdev_pmem_get_pool_info, pmem_pool_info) SPDK_RPC_REGISTER_ALIAS_DEPRECATED(bdev_pmem_get_pool_info, pmem_pool_info)
struct rpc_delete_pmem_pool { struct rpc_bdev_pmem_delete_pool {
char *pmem_file; char *pmem_file;
}; };
static const struct spdk_json_object_decoder rpc_delete_pmem_pool_decoders[] = { static const struct spdk_json_object_decoder rpc_bdev_pmem_delete_pool_decoders[] = {
{"pmem_file", offsetof(struct rpc_delete_pmem_pool, pmem_file), spdk_json_decode_string}, {"pmem_file", offsetof(struct rpc_bdev_pmem_delete_pool, pmem_file), spdk_json_decode_string},
}; };
static void static void
free_rpc_delete_pmem_pool(struct rpc_delete_pmem_pool *req) free_rpc_bdev_pmem_delete_pool(struct rpc_bdev_pmem_delete_pool *req)
{ {
free(req->pmem_file); free(req->pmem_file);
} }
static void static void
spdk_rpc_delete_pmem_pool(struct spdk_jsonrpc_request *request, spdk_rpc_bdev_pmem_delete_pool(struct spdk_jsonrpc_request *request,
const struct spdk_json_val *params) const struct spdk_json_val *params)
{ {
struct rpc_delete_pmem_pool req = {}; struct rpc_bdev_pmem_delete_pool req = {};
struct spdk_json_write_ctx *w; struct spdk_json_write_ctx *w;
int rc; int rc;
if (spdk_json_decode_object(params, rpc_delete_pmem_pool_decoders, if (spdk_json_decode_object(params, rpc_bdev_pmem_delete_pool_decoders,
SPDK_COUNTOF(rpc_delete_pmem_pool_decoders), SPDK_COUNTOF(rpc_bdev_pmem_delete_pool_decoders),
&req)) { &req)) {
spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR, spdk_jsonrpc_send_error_response(request, SPDK_JSONRPC_ERROR_INTERNAL_ERROR,
"spdk_json_decode_object failed"); "spdk_json_decode_object failed");
@ -331,6 +331,7 @@ spdk_rpc_delete_pmem_pool(struct spdk_jsonrpc_request *request,
spdk_jsonrpc_end_result(request, w); spdk_jsonrpc_end_result(request, w);
cleanup: cleanup:
free_rpc_delete_pmem_pool(&req); free_rpc_bdev_pmem_delete_pool(&req);
} }
SPDK_RPC_REGISTER("delete_pmem_pool", spdk_rpc_delete_pmem_pool, SPDK_RPC_RUNTIME) SPDK_RPC_REGISTER("bdev_pmem_delete_pool", spdk_rpc_bdev_pmem_delete_pool, SPDK_RPC_RUNTIME)
SPDK_RPC_REGISTER_ALIAS_DEPRECATED(bdev_pmem_delete_pool, delete_pmem_pool)

11
scripts/rpc.py
View File

@ -1731,13 +1731,14 @@ Format: 'user:u1 secret:s1 muser:mu1 msecret:ms1,user:u2 secret:s2 muser:mu2 mse
p.add_argument('pmem_file', help='Path to pmemblk pool file') p.add_argument('pmem_file', help='Path to pmemblk pool file')
p.set_defaults(func=bdev_pmem_get_pool_info) p.set_defaults(func=bdev_pmem_get_pool_info)
def delete_pmem_pool(args): def bdev_pmem_delete_pool(args):
rpc.pmem.delete_pmem_pool(args.client, rpc.pmem.bdev_pmem_delete_pool(args.client,
pmem_file=args.pmem_file) pmem_file=args.pmem_file)
p = subparsers.add_parser('delete_pmem_pool', help='Delete pmem pool') p = subparsers.add_parser('bdev_pmem_delete_pool', aliases=['delete_pmem_pool'],
help='Delete pmem pool')
p.add_argument('pmem_file', help='Path to pmemblk pool file') p.add_argument('pmem_file', help='Path to pmemblk pool file')
p.set_defaults(func=delete_pmem_pool) p.set_defaults(func=bdev_pmem_delete_pool)
# subsystem # subsystem
def get_subsystems(args): def get_subsystems(args):

5
scripts/rpc/pmem.py
View File

@ -25,10 +25,11 @@ def bdev_pmem_get_pool_info(client, pmem_file):
return client.call('bdev_pmem_get_pool_info', params) return client.call('bdev_pmem_get_pool_info', params)
def delete_pmem_pool(client, pmem_file): @deprecated_alias('delete_pmem_pool')
def bdev_pmem_delete_pool(client, pmem_file):
"""Delete pmem pool. """Delete pmem pool.
Args: Args:
pmem_file: path to pmem pool pmem_file: path to pmem pool
""" """
params = {'pmem_file': pmem_file} params = {'pmem_file': pmem_file}
return client.call('delete_pmem_pool', params) return client.call('bdev_pmem_delete_pool', params)

6
scripts/spdkcli/ui_node.py
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@ -47,7 +47,7 @@ class UINode(ConfigNode):
command in ["create", "delete", "delete_all", "add_initiator", command in ["create", "delete", "delete_all", "add_initiator",
"allow_any_host", "split_bdev", "add_lun", "allow_any_host", "split_bdev", "add_lun",
"add_pg_ig_maps", "remove_target", "add_secret", "add_pg_ig_maps", "remove_target", "add_secret",
"destruct_split_bdev", "delete_pmem_pool", "destruct_split_bdev", "bdev_pmem_delete_pool",
"bdev_pmem_create_pool", "delete_secret_all", "bdev_pmem_create_pool", "delete_secret_all",
"delete_initiator", "set_auth", "delete_secret", "delete_initiator", "set_auth", "delete_secret",
"delete_pg_ig_maps", "load_config", "delete_pg_ig_maps", "load_config",
@ -434,8 +434,8 @@ class UIPmemBdev(UIBdev):
num_blocks=num_blocks, num_blocks=num_blocks,
block_size=block_size) block_size=block_size)
def ui_command_delete_pmem_pool(self, pmem_file): def ui_command_bdev_pmem_delete_pool(self, pmem_file):
self.get_root().delete_pmem_pool(pmem_file=pmem_file) self.get_root().bdev_pmem_delete_pool(pmem_file=pmem_file)
def ui_command_bdev_pmem_get_pool_info(self, pmem_file): def ui_command_bdev_pmem_get_pool_info(self, pmem_file):
ret = self.get_root().bdev_pmem_get_pool_info(pmem_file=pmem_file) ret = self.get_root().bdev_pmem_get_pool_info(pmem_file=pmem_file)

4
scripts/spdkcli/ui_root.py
View File

@ -211,8 +211,8 @@ class UIRoot(UINode):
return response return response
@verbose @verbose
def delete_pmem_pool(self, **kwargs): def bdev_pmem_delete_pool(self, **kwargs):
rpc.pmem.delete_pmem_pool(self.client, **kwargs) rpc.pmem.bdev_pmem_delete_pool(self.client, **kwargs)
@verbose @verbose
def bdev_pmem_get_pool_info(self, **kwargs): def bdev_pmem_get_pool_info(self, **kwargs):

2
test/iscsi_tgt/pmem/iscsi_pmem.sh
View File

@ -65,7 +65,7 @@ done
for i in $(seq 1 $TGT_NR); do for i in $(seq 1 $TGT_NR); do
for c in $(seq 1 $PMEM_PER_TGT); do for c in $(seq 1 $PMEM_PER_TGT); do
$rpc_py delete_pmem_pool /tmp/pool_file${i}_${c} $rpc_py bdev_pmem_delete_pool /tmp/pool_file${i}_${c}
done done
done done

2
test/json_config/json_config.sh
View File

@ -264,7 +264,7 @@ function cleanup_bdev_subsystem_config() {
if [[ $SPDK_TEST_PMDK -eq 1 && -n "$pmem_pool_file" && -f "$pmem_pool_file" ]]; then if [[ $SPDK_TEST_PMDK -eq 1 && -n "$pmem_pool_file" && -f "$pmem_pool_file" ]]; then
tgt_rpc bdev_pmem_delete pmem1 tgt_rpc bdev_pmem_delete pmem1
tgt_rpc delete_pmem_pool $pmem_pool_file tgt_rpc bdev_pmem_delete_pool $pmem_pool_file
rm -f $pmem_pool_file rm -f $pmem_pool_file
fi fi

48
test/pmem/pmem.sh
View File

@ -32,7 +32,7 @@ function usage()
echo "-x set -x for script debug" echo "-x set -x for script debug"
echo " --info Run test cases for bdev_pmem_get_pool_info" echo " --info Run test cases for bdev_pmem_get_pool_info"
echo " --create Run test cases for bdev_pmem_create_pool" echo " --create Run test cases for bdev_pmem_create_pool"
echo " --delete Run test cases for delete_pmem_pool" echo " --delete Run test cases for bdev_pmem_delete_pool"
echo " --construct_bdev Run test cases for constructing pmem bdevs" echo " --construct_bdev Run test cases for constructing pmem bdevs"
echo " --delete_bdev Run test cases for deleting pmem bdevs" echo " --delete_bdev Run test cases for deleting pmem bdevs"
echo " --all Run all test cases (default)" echo " --all Run all test cases (default)"
@ -191,7 +191,7 @@ function bdev_pmem_create_pool_tc3()
error "Failed to get pmem info" error "Failed to get pmem info"
fi fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then if ! $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Failed to delete pool file!" error "Failed to delete pool file!"
fi fi
@ -224,7 +224,7 @@ function bdev_pmem_create_pool_tc4()
error "Failed to get pmem info" error "Failed to get pmem info"
fi fi
if ! $rpc_py delete_pmem_pool $rootdir/test/pmem/ramspace/pool_file; then if ! $rpc_py bdev_pmem_delete_pool $rootdir/test/pmem/ramspace/pool_file; then
pmem_unmount_ramspace pmem_unmount_ramspace
error "Failed to delete pool file!" error "Failed to delete pool file!"
fi fi
@ -272,7 +272,7 @@ function bdev_pmem_create_pool_tc5()
error "Failed to get pmem info!" error "Failed to get pmem info!"
fi fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then if ! $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Failed to delete pmem file!" error "Failed to delete pmem file!"
fi fi
@ -301,7 +301,7 @@ function bdev_pmem_create_pool_tc6()
error "Invalid block size of pmem pool!" error "Invalid block size of pmem pool!"
fi fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then if ! $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Failed to delete pmem file!" error "Failed to delete pmem file!"
fi fi
done done
@ -370,23 +370,23 @@ function bdev_pmem_create_pool_tc9()
} }
#================================================ #================================================
# delete_pmem_pool tests # bdev_pmem_delete_pool tests
#================================================ #================================================
function delete_pmem_pool_tc1() function bdev_pmem_delete_pool_tc1()
{ {
pmem_print_tc_name ${FUNCNAME[0]} pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file pmem_clean_pool_file
if $rpc_py delete_pmem_pool $default_pool_file; then if $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "delete_pmem_pool deleted inexistant pool file!" error "bdev_pmem_delete_pool deleted inexistant pool file!"
fi fi
return 0 return 0
} }
function delete_pmem_pool_tc2() function bdev_pmem_delete_pool_tc2()
{ {
pmem_print_tc_name "delete_pmem_pool_tc2" pmem_print_tc_name "bdev_pmem_delete_pool_tc2"
pmem_clean_pool_file $obj_pool_file pmem_clean_pool_file $obj_pool_file
echo "Creating new type OBJ pool file" echo "Creating new type OBJ pool file"
@ -397,16 +397,16 @@ function delete_pmem_pool_tc2()
truncate -s "32M" $obj_pool_file truncate -s "32M" $obj_pool_file
fi fi
if $rpc_py delete_pmem_pool $obj_pool_file; then if $rpc_py bdev_pmem_delete_pool $obj_pool_file; then
pmem_clean_pool_file $obj_pool_file pmem_clean_pool_file $obj_pool_file
error "delete_pmem_pool deleted invalid pmem pool type!" error "bdev_pmem_delete_pool deleted invalid pmem pool type!"
fi fi
pmem_clean_pool_file $obj_pool_file pmem_clean_pool_file $obj_pool_file
return 0 return 0
} }
function delete_pmem_pool_tc3() function bdev_pmem_delete_pool_tc3()
{ {
pmem_print_tc_name ${FUNCNAME[0]} pmem_print_tc_name ${FUNCNAME[0]}
pmem_clean_pool_file pmem_clean_pool_file
@ -416,7 +416,7 @@ function delete_pmem_pool_tc3()
error "Failed to get info on pmem pool file!" error "Failed to get info on pmem pool file!"
fi fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then if ! $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Failed to delete pmem pool file!" error "Failed to delete pmem pool file!"
fi fi
@ -427,12 +427,12 @@ function delete_pmem_pool_tc3()
return 0 return 0
} }
function delete_pmem_pool_tc4() function bdev_pmem_delete_pool_tc4()
{ {
pmem_print_tc_name ${FUNCNAME[0]} pmem_print_tc_name ${FUNCNAME[0]}
delete_pmem_pool_tc3 bdev_pmem_delete_pool_tc3
if $rpc_py delete_pmem_pool $default_pool_file; then if $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Deleted pmem pool file that shouldn't exist!" error "Deleted pmem pool file that shouldn't exist!"
fi fi
@ -537,7 +537,7 @@ function bdev_pmem_create_tc5()
error "Failed to delete pmem bdev!" error "Failed to delete pmem bdev!"
fi fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then if ! $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Failed to delete pmem pool file!" error "Failed to delete pmem pool file!"
fi fi
@ -573,7 +573,7 @@ function bdev_pmem_create_tc6()
error "Failed to delete pmem bdev!" error "Failed to delete pmem bdev!"
fi fi
if ! $rpc_py delete_pmem_pool $default_pool_file; then if ! $rpc_py bdev_pmem_delete_pool $default_pool_file; then
error "Failed to delete pmem pool file!" error "Failed to delete pmem pool file!"
fi fi
@ -676,10 +676,10 @@ if $test_create || $test_all; then
fi fi
if $test_delete || $test_all; then if $test_delete || $test_all; then
delete_pmem_pool_tc1 bdev_pmem_delete_pool_tc1
delete_pmem_pool_tc2 bdev_pmem_delete_pool_tc2
delete_pmem_pool_tc3 bdev_pmem_delete_pool_tc3
delete_pmem_pool_tc4 bdev_pmem_delete_pool_tc4
fi fi
if $test_construct_bdev || $test_all; then if $test_construct_bdev || $test_all; then

30
test/pmem/test_plan.md
View File

@ -100,7 +100,7 @@ blocksize=512 and total size=256MB
- call return code = 0 - call return code = 0
- call bdev_pmem_get_pool_info and check that pmem file was created - call bdev_pmem_get_pool_info and check that pmem file was created
- call return code = 0 - call return code = 0
- call delete_pmem_pool on previously created pmem - call bdev_pmem_delete_pool on previously created pmem
- return code = 0 and no error code - return code = 0 and no error code
#### bdev_pmem_create_pool_tc4 #### bdev_pmem_create_pool_tc4
@ -112,7 +112,7 @@ blocksize=512 and total size=256MB
- call return code = 0 - call return code = 0
- call bdev_pmem_get_pool_info and check that pmem file was created - call bdev_pmem_get_pool_info and check that pmem file was created
- call return code = 0 - call return code = 0
- call delete_pmem_pool on previously created pmem - call bdev_pmem_delete_pool on previously created pmem
- return code = 0 and no error code - return code = 0 and no error code
#### bdev_pmem_create_pool_tc5 #### bdev_pmem_create_pool_tc5
@ -129,7 +129,7 @@ blocksize=4096 and total size=512MB
- call bdev_pmem_create_pool and check that first pmem pool file is still - call bdev_pmem_create_pool and check that first pmem pool file is still
available and not modified (block size and total size stay the same) available and not modified (block size and total size stay the same)
- call return code = 0 - call return code = 0
- call delete_pmem_pool on first created pmem pool - call bdev_pmem_delete_pool on first created pmem pool
- return code =0 and no error code - return code =0 and no error code
#### bdev_pmem_create_pool_tc6 #### bdev_pmem_create_pool_tc6
@ -142,7 +142,7 @@ For pool files created with block size <512 their block size should be rounded u
to 512; other pool files should have the same block size as specified in create to 512; other pool files should have the same block size as specified in create
command command
- call return code = 0; block sizes as expected - call return code = 0; block sizes as expected
- call delete_pmem_pool on all created pool files - call bdev_pmem_delete_pool on all created pool files
#### bdev_pmem_create_pool_tc7 #### bdev_pmem_create_pool_tc7
Negative test case for creating pmem pool file with total size of less than 16MB. Negative test case for creating pmem pool file with total size of less than 16MB.
@ -162,41 +162,41 @@ total size=30MB
- call bdev_pmem_get_pool_info to verify pmem pool file was not created - call bdev_pmem_get_pool_info to verify pmem pool file was not created
- return code = 0 - return code = 0
### delete_pmem_pool ### bdev_pmem_delete_pool
#### delete_pmem_pool_tc1 #### bdev_pmem_delete_pool_tc1
Negative test case for deleting a pmem. Negative test case for deleting a pmem.
Call delete_pmem_pool on non-exisiting pmem. Call bdev_pmem_delete_pool on non-exisiting pmem.
Steps & expected results: Steps & expected results:
- call delete_pmem_pool on non-existing pmem. - call bdev_pmem_delete_pool on non-existing pmem.
- return code !=0 and error code = ENOENT - return code !=0 and error code = ENOENT
#### delete_pmem_pool_tc2 #### bdev_pmem_delete_pool_tc2
Negative test case for deleting a pmem. Negative test case for deleting a pmem.
Call delete_pmem_pool on a file of wrong type Call bdev_pmem_delete_pool on a file of wrong type
Steps & expected results: Steps & expected results:
- Using pmem utility tools create pool of OBJ type instead of BLK - Using pmem utility tools create pool of OBJ type instead of BLK
(if needed utility tools are not available - create random file in filesystem) (if needed utility tools are not available - create random file in filesystem)
- Call delete_pmem_pool and point to file created in previous step. - Call bdev_pmem_delete_pool and point to file created in previous step.
- return code !=0 and error code = ENOTBLK - return code !=0 and error code = ENOTBLK
#### delete_pmem_pool_tc3 #### bdev_pmem_delete_pool_tc3
Positive test case for creating and deleting a pemem. Positive test case for creating and deleting a pemem.
Steps & expected results: Steps & expected results:
- call bdev_pmem_create_pool with correct arguments - call bdev_pmem_create_pool with correct arguments
- return code = 0 and no error code - return code = 0 and no error code
- using bdev_pmem_get_pool_info check that pmem was created - using bdev_pmem_get_pool_info check that pmem was created
- return code = 0 and no error code - return code = 0 and no error code
- call delete_pmem_pool on previously created pmem - call bdev_pmem_delete_pool on previously created pmem
- return code = 0 and no error code - return code = 0 and no error code
- using bdev_pmem_get_pool_info check that pmem no longer exists - using bdev_pmem_get_pool_info check that pmem no longer exists
- return code !=0 and error code = ENODEV - return code !=0 and error code = ENODEV
#### delete_pmem_pool_tc4 #### bdev_pmem_delete_pool_tc4
Negative test case for creating and deleting a pemem. Negative test case for creating and deleting a pemem.
Steps & expected results: Steps & expected results:
- run scenario from test case 3 - run scenario from test case 3
- call delete_pmem_pool on already deleted pmem pool - call bdev_pmem_delete_pool on already deleted pmem pool
- return code !=0 and error code = ENODEV - return code !=0 and error code = ENODEV
### bdev_pmem_create ### bdev_pmem_create

4
test/spdkcli/pmem.sh
View File

@ -37,9 +37,9 @@ timing_exit spdkcli_check_match
timing_enter spdkcli_clear_pmem_config timing_enter spdkcli_clear_pmem_config
$spdkcli_job "'/bdevs/pmemblk delete pmem_bdev0' 'pmem_bdev0' $spdkcli_job "'/bdevs/pmemblk delete pmem_bdev0' 'pmem_bdev0'
'/bdevs/pmemblk delete_pmem_pool /tmp/sample_pmem0' '' '/bdevs/pmemblk bdev_pmem_delete_pool /tmp/sample_pmem0' ''
'/bdevs/pmemblk delete_all' 'pmem_bdev1' '/bdevs/pmemblk delete_all' 'pmem_bdev1'
'/bdevs/pmemblk delete_pmem_pool /tmp/sample_pmem1' '' '/bdevs/pmemblk bdev_pmem_delete_pool /tmp/sample_pmem1' ''
" "
rm -f /tmp/sample_pmem rm -f /tmp/sample_pmem
rm -f $testdir/match_files/spdkcli_pmem_info.test rm -f $testdir/match_files/spdkcli_pmem_info.test