Construct calls that create single new bdev,
now return a string instead of array with single element.
Change-Id: Iad841b8e5eab0265693efb6be472354ea616c562
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/416081
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Since delete_bdev should be used only for debug purpose,
this patch adds delete call specific for iSCSI bdev.
No changes in spdkcli, since it is not implemented yet.
Tests unchanged, because test is only done by running
bdevperf and exiting. Without time to delete_iscsi_bdev.
Change-Id: I8341bfb65932a1deb1fb6463e11ef932d6f6d597
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/415678
Tested-by: 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>
Since delete_bdev should be used only for debug purpose,
this patch adds delete call specific for error injection bdev.
Changes in tests and spdkcli done accordingly.
Change-Id: I7f0be09cfed582c4d1060871e40c41eff5af7129
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/415502
Tested-by: 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>
Since delete_bdev should be used only for debug purpose,
this patch adds delete call specific for malloc.
Changes in tests and spdkcli done accordingly.
Change-Id: I5296452f552ee6eaba4d012d47aea022f17b9d6e
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/415259
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This patch adds an API to decouple blobs parent removing dependency
on it. Blob stays thin after this operation.
Also unit tests for blobstore inflate are improved and reused with
decouple parent functionality.
Change-Id: I96dfee467c78cf4f4d929ec7bc05263f7a23a8aa
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/410829
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Also move "num_blocks" parameter calculation
outside of the create_pmem_pool function to keep it
consistent with rest of similar functions.
Add docstrings while at it.
Change-Id: I024abf0ed450f51d67a6acdb3927b06e205102d8
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/415740
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Since delete_bdev should be used only for debug purpose,
this patch adds delete call specific for AIO.
Changes in tests and spdkcli done accordingly.
Change-Id: Ib732953a2c138dc25915ba97ce3a8acf771ad74f
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/415462
Tested-by: 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>
Add docstrings while at it.
Change-Id: Ic3ecc178f7e3721bafb3d758e34eb14d273410ed
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/414966
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Add an new RPC, scan_ioat_copy_engine, to scan IOATs for copy engine
dynamically. This patch is to keep compatibility to current config file.
Change-Id: Id1378fcda04fc5a868e373acc076bc34eeca01ae
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/411842
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Modify the /scripts/rpc/nvmf.py methods so that the upper
management apps can call these methods more conveniently.
There is a example [0] about how the upper application calls
these modified methods of the SPDK(/scripts/rpc/nvmf.py).
[0]https://github.com/hellowaywewe/call_spdk
Change-Id: Idb54643f3416f049f36e9564dc1401eaef66363b
Signed-off-by: heluwei <simple_hlw@163.com>
Reviewed-on: https://review.gerrithub.io/414296
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Two new RPCs allocate and initialize options and conf dynamically.
Initialization of NVMf subsystem skips initialization of them
if they are already allocated.
To use and test them, add python script too.
Change-Id: I3be83c33edf9960cb4340d52abb47b7331a6fb92
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/406932
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The default is still to retrieve the bdev UUID, but now the end user may
also specify their own UUID if desired when adding NVMe-oF target
namespaces via construct_nvmf_subsystem or nvmf_subsystem_add_ns.
Change-Id: I950eb84b9fdecbc2eae8ca39d9acd6acabe8d31d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/414269
Tested-by: 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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Also, as we are here, switch to new spdk_json_write_named_* API in
bdev_iscsi_dump_info_json()
Change-Id: Ib29466eb5c6d6496dd1d8efc1f2064577bf56272
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/406635
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
An new RPC set_iscsi_options allocates and set options dynamically.
Initialization of iSCSI subsystem skips initialization of options
if it is already allocated.
To use and test this RPC easily, add python script too.
Change-Id: I71e252da6495a194ae9a1a9e3aaae4feb543487a
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/403624
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Json configuration can be loaded by adding parameter --json-path=PATH.
Also spdk_vhost_run can be launched without initial config file.
New JSON RPC call "load_subsystem_config" for loading subsystem
config.
Change-Id: I4e71da99ea574484cba7e0d29b87cbc0b41e5ce6
Signed-off-by: Pawel Niedzwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-on: https://review.gerrithub.io/411460
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Also add docstrings to all bdev.py methods.
Change-Id: Ib980d6141b3933f0df26a09e5242f27afc562f96
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/411952
Tested-by: 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>
Also add docstrings to all app.py methods.
Change-Id: Ib234014630e8b47c55f8d96bede509952fe653c5
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/411940
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I15d6d89bc6fabd87b458113c777a66e3bf1dcecc
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/408699
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Add a new function and its RPC caller. By using it, we can
get the statistics of all the bdevs or the specified bdev.
Meanwhile, with this patch, the open source tool 'sysstat/iostat'
can support for SPDK. The 'iostat' tool can call this function to
get the statistics of all the SPDK managed devices via the rpc
interface.
Change-Id: I135a7bbd49d923014bdf93720f78dd5a588d7afa
Signed-off-by: Yanbo Zhou <yanbo.zhou@intel.com>
Reviewed-on: https://review.gerrithub.io/393130
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
RPC state of the RPC server, g_rpc_state is set by spdk_rpc_set_state(state).
If the command line option '-w' is specified, g_rpc_state is initialized to
SPDK_RPC_STARTUP. Otherwise, g_rpc_state is initialized to SPDK_RPC_RUNTIME.
When g_rpc_state is initialized to SPDK_RPC_STARTUP, SPDK start RPC server
and wait for start_subsystems_init RPC.
When SPDK receive start_subsystems_init RPC, SPDK start initialization of
subsystems. The RPC waits for completion of initialization of subsystems.
When SPDK completes initialization of subsystems, SPDK change
g_rpc_state to SPDK_RPC_RUNTIME and then start application.
Upcoming new RPCs to initialize options of NVMf-tgt and iSCSI-tgt will be
able to be allowed before start_subsystems_init RPC is called.
Change-Id: I4fa9c22b64e2fdbc9b9fdb2c47f0018f73f84f7e
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/406919
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Python2 implicitly truncated the division of pool_size/block_size. If
there is any remainder in pyhton3, the value stored in num_blocks is
kept as a float. The cast to integer truncates this division resulting
in the same behavior between python2 and python3
Change-Id: I0a04bba7f3a74d12890498494bf9e58abb698b77
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/409744
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This is the first step toward fixing the behavior of the lvol bdev
module so that it handles spdk_bdev_unregister() correctly.
Currently, when an lvol bdev is unregistered, this causes the associated
lvol to be deleted; this isn't the desired behavior, since
spdk_bdev_unregister() is just meant to drop the currently-exposed bdev,
as in a hot-unplug event, not destroy the backing storage.
The current implementation of the new destroy_lvol_bdev method still
calls into the exsting (broken) spdk_bdev_unregister() path, but this at
least lets us fix the existing delete_bdev RPC callers that really
intended to destroy the lvol.
The next step is to make vbdev_lvol_destroy() call spdk_lvol_destroy()
instead of unregistering the bdev, which will require cleanup in the
generic lvol layer to remove the close_only flag.
Change-Id: Ic4cb51305d31f6d7366a82ba7bf7b19ebbcd3e9c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/408084
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I215bc269dee704e60a167023e2a6c24d3ae1fab0
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/395404
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Add the RPC method to construct a passthru bdev.
The usage as following:
usage:
rpc.py construct_passthru_bdev [-h] -b BASE_BDEV_NAME -p PASSTHRU_BDEV_NAME
Change-Id: I87bcfde499a9f0c2f5758e36e6772e0fc2928d20
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/406891
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch adds a new RPC method to configure QoS on bdev
at runtime.
For example:
set_bdev_qos_limit_iops Malloc0 20000 --> Enable QoS on this
block device with 20000 IOPS rate limiting.
Change-Id: I1ee8b313b769fb5a664820f4ba827e0230be4b5d
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/393255
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
The new construct_virtio_dev allow creating virtio SCSI and blk for both
PCI and user transports.
Change-Id: Ibd79c4fb75e3cbd993b46227d86e915c1b740a18
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/405419
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
If called with python 3 num_blocks will be calculated
as float number with .0 decimal part.
Change to floor division so that is't always int.
Change-Id: Ic0aae404e21a1bdfe7db291532d80d4b4598d307
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/407547
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Also add docstrings to all lvol.py methods.
Change-Id: I2fb0c0622450a8862d2d6182f1f800da4d15a780
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/407372
Tested-by: 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>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Handle socket exception, print it and exit cleanly.
Change-Id: I7ac899dfe329c7512339549991abea8a6cb09608
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/407308
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Enable test functions for lvol resize.
Change-Id: Ia4583af211350054797d2d8441083e582e6e2ab7
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Reviewed-on: https://review.gerrithub.io/395043
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Tested-by: 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>
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Change-Id: Ibc43e3ee65d85a83d78d6e15457ae57992a1188a
Reviewed-on: https://review.gerrithub.io/395059
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
The "method" check was looking in the wrong object, so it would always
fail and not call any of the methods.
Change-Id: I4c91428523256912f47dfced95ff53cc1630284a
Fixes: 4c7733618a ("json/rpc: Fix. Support not fully implemented subsystems.")
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/406659
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Split bdevs now can be create using "create_split_bdev". To keep
backward compatibility, this call will not fail if base bdev is not
available yet instead will add base bdev name to its live configuration
and create splits when base bdev will be created (during examin
process).
Change-Id: Ie26ffc0e947f6d88ff56830dd50999795283df2e
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/404164
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Moving exit in case of error to rpc.py
By using exceptions in client.py it is easier to use it
as module in other scripts.
Change-Id: Ic9ecef481ef5b6a169e1293b3dcf859ffbbe0e89
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/405739
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
1) The user should provide MaxNamespaces during the construction of the subsystem
2) The namespace which is added should have nsid less than or equal to MaxNamespaces
3) If the user does not provides MaxNamespaces then the exsisting behaviour continues where the nisd can grow dynamically when it is not connected.
Change-Id: I54769d9669575a5f6bf56fe5a262191ac51c474d
Signed-off-by: suman chakraborty <suman.chakraborty@wdc.com>
Reviewed-on: https://review.gerrithub.io/405375
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
As an example of how we want the Python wrappers for the RPC interface
to look, convert the methods in scripts/rpc/subsystem.py to have
explicitly named arguments and pass the JSONRPCClient object explicitly.
Change-Id: I9d2e194ce7fde535d323383925f7825ab93909de
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/405500
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Split client out of the args object and pass it as the first parameter
to all RPC methods instead. This is a step toward decoupling the
rpc/*.py interface from the argparse front end.
Change-Id: Ib030862e0c79112e5c9acdde295d68983126a987
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/405502
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Listing them through get_bdevs is not enough. Some
devices might not have any LUNs presented while expecting
some to be hotplugged in the future.
```
$ rpc.py get_virtio_scsi_devs
[
{
"virtio": {
"vq_count": 18,
"type": "user",
"socket": "/tmp/vhost.0",
"vq_size": 512
},
"name": "VirtioScsi0"
}
]
```
Change-Id: I56857d7a0637300beba39a8d83a98447f1f74ce7
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/405182
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This is required to work on Python 3.
Change-Id: I1893d967027e3ccebfc6a796dcffa59209d477f9
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404434
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This is necessary for rpc.py to work with Python 3.
Change-Id: I34d411090532ccc2603473ded20119681f8aa85a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404433
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This is necessary for rpc.py to work with Python 3.
Change-Id: I4bd57dd366941b2c12dd52d2a2f812abb5bafac7
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404432
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This isn't needed in client.py.
Change-Id: I7034aea06cd59af55a33e91cc4583aca899e7201
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404431
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Change-Id: I0b5acd748799d6c867844d60466b761c3a406920
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404430
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
The modules in scripts/rpc/*.py should be a generic, reusable library;
the printing should be done by the command-line frontend (rpc.py)
instead of the library code.
Change-Id: Ibeb022a3591f0a140fc43104d8dcf17d7041e48b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404426
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The get_luns RPC call was removed in commit a862d1cdd6 ("scsi: remove
lun_db"), but accidentally reintroduced in commit 4dd3f4a7fa ("rpc:
Break rpc client into individual python files").
Change-Id: Ie9e5241234e59ffdc19c86083d3d8ea753c6bc17
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404425
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Write information needed to recreate each bdev.
Change-Id: I3d2b24fd4aaa8b98ec558d864cc28b55a899452f
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/401217
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This can be used to force specific UUIDs for testing.
Change-Id: I40c403fd00c142552d632dd5f0fbe1ea9a6c9962
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/403221
Tested-by: 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>
Change-Id: Ief1f809308fbde2e696c60d3ce79c0720cb3e2ff
Signed-off-by: Sebastian Basierski <sebastianx.basierski@intel.com>
Reviewed-on: https://review.gerrithub.io/398934
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Briefly tested with SPDK target via bdevio
through both vhost-user and QEMU's virtio-pci.
vhost-blk driver is not mentioned in any doc yet.
A virtio-blk bdev can be created as following:
`construct_virtio_user_blk_bdev /tmp/virtio.0 MyVirtioBlk0 --vq-count 16`
`construct_virtio_pci_blk_bdev 0000:01:00.0 MyVirtioBlk1`
or
```
[VirtioUser0]
Path /tmp/vhost.0
Type Blk
Queues 16
[VirtioPci]
Enable Yes
```
If `Type` field is not present, the VirtioUser
section will be parsed as a SCSI one, preserving
backward compatibility.
Change-Id: I3eae9f3b90570fbb0177df4951e5eed86fe07c66
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/393056
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1c5adcce861b8a1fc8f8c96a3a237c4c2dae61af
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/401559
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Three new RPC methods are added to allow modification of the NVMe-oF
subsystem allowed host whitelist at runtime:
- nvmf_subsystem_add_host
- nvmf_subsystem_remove_host
- nvmf_subsystem_allow_any_host
Change-Id: I5c98658f949dad013165c04497cca49867022ba0
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/396063
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This is a TODO from long ago. Complete this while adjusting dump()
and construct() format of target.
Besides names of variables and parameters about CHAP are not unified
between JSON-RPC and SPDK internal. JSON-RPC's wording looks better
and adjust SPDK internal to JSON-RPC.
Change-Id: I89bcd1ce13a11f7d63a62d51ef094dd302186d37
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/400201
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
JSON format of bdev_name_id_pair is different between
construct_target_node() and get_target_nodes().
construct_target_nodes() uses the following format:
"lun_ids": [
1
],
"bdev_names": [
"Malloc0"
]
get_target_nodes() uses the following format:
"luns": [
{
"lun_id": 0,
"bdev_name": "lvs_1/lbd_1"
},
]
The second format is better than the first format. Hence unify to
the second format.
Change-Id: If097e41ada0f2fe3754691cee0a0774db97c4ebb
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/399993
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
For the following JSON-RPC:
1) get_target_nodes
2) construct_target_node
3) add_pg_ig_maps
4) delete_pg_ig_maps
JSON format is not unified yet.
1) uses the following:
"pg_ig_maps": [
{
"ig_tag": 1,
"pg_tag": 1
}
2), 3), and 4) use the following:
"ig_tags": [
1
],
"pg_tags": [
1
],
the first format is better than the second format. Hence unify to
the first format.
Change-Id: I6cc19115001b9c9ba9db5c87db1def7c0b3bd80c
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/400203
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Add optional parameters to namespace creation to let the user pick the
namespace globally unique identifier and EUI-64.
Change-Id: Ia3eebaf22f8a64733a00a83f90cafb4977c2d07a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/399531
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Change-Id: Ice343afdc84c2a11cd9026d128a35f7a62aa7125
Signed-off-by: Sebastian Basierski <sebastianx.basierski@intel.com>
Reviewed-on: https://review.gerrithub.io/398933
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Adding new initiator to an existing initiator group to allow login
will be usual. This patch support the following JSON-RPC commands:
- add_initiators_to_initiator_group
- delete_initiators_from_initiator_group
Both initiator's name and netmask are optional but already added
name or netmask cannot be added.
Test code is added too.
Change-Id: Ic101210b9d00c2b36e37ece23fcba8cfe8e44eb8
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/398361
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This isn't a significant effort to fix, so let's just enable it to move
closer to the official Python PEP 8 guidelines.
Fix up the existing instances where we didn't already have two lines
between functions, and re-enable the pep8 warning.
Change-Id: I9cf5e7e32b9c6dfedbd1b0f9bc92951cbb2c8a0d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/399949
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Problem
--------------------
Even though rpc.py has the support of IPV6 it was unable to parse IPV6 address family
Solution
-------------------
Instead of creating the key value pair based on all occurrence of “:” operand .
The key value pair is created on the first occurrence of “:” operand.
The above solution works for IPV4 as well as IPV6.
modified: scripts/rpc/nvmf.py
Change-Id: Ibdc1c695eed724374fefe265e07958c698b5fb25
Signed-off-by: suman chakraborty <suman.chakraborty@wdc.com>
Reviewed-on: https://review.gerrithub.io/399132
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I351c7bda1b32dc161c49d47fb2887595099e4be6
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/396696
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This fixes the new nvmf_subsystem_add_listener RPC method to use "nqn"
as the parameter name to be consistent with the other NVMe-oF target RPC
methods.
Since this method is brand new, no provision for compatibility with the
old name is provided.
Fixes: 6336217e16 ("nvmf: Add rpc to add listeners to subsystems")
Change-Id: I86263fb1c53ed6ab48fe70917686d78a4a7ce28d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/398870
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
The construct_nvmf_subsystem method's "listen_addresses" parameter is
now optional, and new listen addresses may be configured at runtime
using the "nvmf_subsystem_add_listener" method.
Change-Id: Ie0217c5d112e278cc0491a561753f50ed877d842
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/395556
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Rather than requiring the 'verbose' flag as a parameter to
JSONRPCClient.call(), move it to the JSONRPCClient constructor so that
it can be set once.
This fixes the inconsistency between RPC method wrappers that passed
args.verbose and those that didn't; now, rpc.py -v works reliably for
all methods.
The JSONRPCClient.call() verbose parameter is maintained as well to
allow individual calls to be set to verbose if desired.
Change-Id: Iee385510cc9eb1d2984d3b9982055789dff188c6
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/398508
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
New optional argument added to get_lvol_stores RPC.
If lvol store name or uuid is provided, details
for this single lvol store is displayed.
It follows similar logic as in get_bdevs or get_nbd_disks.
Change-Id: I11e71d98f3cde869addf5cedeb4f33e5cebf53ea
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/395126
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ie6a651d0238d09729e28d5456a84ba090faeb465
Reviewed-on: https://review.gerrithub.io/391568
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
get_rpc_methods needs print_dict to be explicitly imported from client.
Change-Id: I5563e88a6ae05071cde7323421910760074de235
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/396470
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
The top level client is unchanged. This is primarily just
moving code around. The client.py file is the only location
with new code, which converts the old jsonrpc_call function
into a class.
Change-Id: I5fb7cd48f77f6affa3d9439128009bf63148acda
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/364316
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
