This allows sending multiple requests without waiting for response in
next patches.
Change-Id: I1a54313fbf6b18e1887febc7648e5b9cd8cf06ff
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/435475
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@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>
We will keep the RPCs for now but mark them deprecated.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0407dcb392ea0c9e89c0f26cd5670aed2dbfadef
Reviewed-on: https://review.gerrithub.io/435345
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: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Subsystems should be started anyway when empty configuration is
provided.
Change-Id: Iabc85d319b11d19be7ec182d1f6fa4f40eacf7e2
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/432552
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This option is deprecated. Also, rename the rpc and configuration
options for setting the opts to reflect that they now only set the max
number of subsystems
Change-Id: Iaabcbf33dd0a0dc489d81233fda74e9e7f3e0d2e
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/430161
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>
And change names of parms to be consistent with others used in
RPC testing.
Change-Id: I8331c6a22866d89a2a4ffb5fc8d41d74b4b7b07d
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/428724
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>
Just considering the situation of multi-namespaces device.
Change-Id: I1b0d502874ab53891060c973a3ae75e81ec591f2
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/431698
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
"get_nvme_controllers" can be used to list NVMe controllers.
Names and transport IDs of the NVMe controllers will be
reported by this method.
Change-Id: Ie59b567afc09e70475f97939e86a872af39c5d8a
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/419094
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
An example to send nvme_cmd rpc request:
scripts/rpc.py send_nvme_cmd -n Nvme0 -t admin -r c2h \
-c <base64_urlsafe encoded cmdbuf> -D 4096
nvme-rpc will be processed internally by bdev_nvme.
Change-Id: I6e731b76be0f503d48154a8b34a1e81b4b454396
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/417962
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch added the support of RPC method to enable,
adjust, disable the bandwidth rate limit on the bdev.
And it can work together with the existing IOPS rate limit.
The RPC method has been consolidated to support both IOPS
and bandwidth rate limits as below:
usage:
rpc.py set_bdev_qos_limit [-h]
[--rw_ios_per_sec RW_IOS_PER_SEC]
[--rw_mbytes_per_sec RW_MBYTES_PER_SEC]
name
positional arguments:
name Blockdev name to set QoS. Example: Malloc0
optional arguments:
-h, --help show this help message and exit
--rw_ios_per_sec RW_IOS_PER_SEC
R/W IOs per second limit (>=10000, example: 20000).
0 means unlimited.
--rw_mbytes_per_sec RW_MBYTES_PER_SEC
R/W megabytes per second limit (>=10, example: 100).
0 means unlimited.
Change-Id: I9c03cd635280add01801a81c6a6c02f0cf85bee1
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/416511
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
User can use this optional parameter to get the information of specific
vhost controller.
Change-Id: I3911c6c7d4e7b75e82277d1e4690d5e40019aa06
Signed-off-by: wuzhouhui <wuzhouhui@kingsoft.com>
Reviewed-on: https://review.gerrithub.io/425451
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Most vbdevs have complete test suites that include rpc calls
to set them up and teare them down. With crypto there's not
a lot to do w/test other than make sure it's configured and
run IO so right now that amounts to tools that use a config
(ini) file. Adding create/delete calls here to get basic rpc
coverage in CI.
The fixes/udpates in the vbdev module and the .py files were
fixes found in enabling testing of the rpc calls.
Change-Id: I5d7d25e1c96dcf76e0055f23d27781b858e290b0
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/425875
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
rpmbuild pointed out that this is wrong to have executable files without
shebang. Taking the opportunity and fix this for other files too.
Change-Id: Ib21f436672150edc0aff511bff2eb6839870cf79
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/425382
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>
Initial support for softare AESNI_MB DPDK driver only.
Have tested (both aesni and QAT seprately and concurrrently) on underlying NVMe devices
with bdevio and a bdevperf script that runs IOs from 512B to 128K each with Q depths from
1 to 512 in powers of 2 for 30 seconds each run.
QAT can be included in the code (but not makefile) and marked as experimental
until we are ready to test in CI. It works well on 2 systems but is a big PITA to get
the hardware setup and configured for use with DPDK (IMHO).
Change-Id: If518c3df8e74e00efa18afdf194824c5e69778fc
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/403107
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
- Add independent functions to create transport with specific opts
and add to target while maintaining backward compatibility with
current apps and rpc configuration that still use the add listener
method to create a transport.
- Add new rpc function to create transport and add to target.
+ Update json reporting to include new rpc function.
+ Update python scripts to support new rpc function.
+ New nvmf test script (cr_trprt.sh) to test new rpc function.
Change-Id: I12d0a42e34c9edff757755f18a78b722d5e1523e
Signed-off-by: John Barnard <john.barnard@broadcom.com>
Reviewed-on: https://review.gerrithub.io/423590
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>
Add a new nvmf_subsystem_create RPC. The current RPC,
construct_nvmf_subsystem, is old and jumps through a lot
of hoops to maintain backward compatibility. Leave it in,
but create a new RPC as the main mechanism going forward.
Change-Id: Ia99cb5994a90579956136dac1800ed1fdce482dd
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/425169
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This patch adds support for IP based load balancing. All the rdma connections
coming from a particular IP will be assigned the same core on target. The load
balancing policy - roundrobin/hostip can be configured through rpc during startup only.
Roundrobin is the default policy.
Change-Id: I7bb216cb4cb2639fa401e23090143c4cf1d7bb5a
Signed-off-by: Avinash M N <avinash.m.n@wdc.com>
Reviewed-on: https://review.gerrithub.io/422190
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
User can pipe or redirect data as needed. As features like
bdev crypto are added, storing config data in files needs to
be carefully scrutinized - don't make it easy by providing
ways to write data to files that may not be sufficiently
protected.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I24dd32f81b965e275e1bac875f6d008d1b68007a
Reviewed-on: https://review.gerrithub.io/425165
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This RPC does not work for a lot of bdev types. For
example, NVMe namespaces and virtio scsi LUNs are not
explicitly constructed by an RPC - they are indirectly
constructed by an RPC associated with an NVMe controller
or virtio-scsi controller.
While here, remove spdk_bdev_config_json. It was
only created to facilitate this get_bdevs_config RPC.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I537166d8f91ab458bd2000859d74f7254bfc9c0a
Reviewed-on: https://review.gerrithub.io/424584
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Add an new RPC to get current authentication group configuration.
This patch is utilized in the next patch to support JSON config dump
for authentication group configuration.
Change-Id: I34be9e196f8e7a484bcd316da54f05d0f6ee0300
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/421468
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: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Previous patches enabled users to configure CHAP secrets dynamically
by RPCs. Subsequent patches will enable users to load CHAP secrets
from JSON config file.
Loading CHAP secret file is done by default and this will conflict to
JSON config file.
Hence the path to CHAP secret file is required to specify in the config
file or JSON RPC set_iscsi_options explicitly after this patch.
Users who have used CHAP secret file are expected to specify it explicitly
and this will be no harm for them.
Besides, CHAP secret file is not oly for discovery sessions but also for
login to iSCSI targets. However there were wrong description to make user
misunderstand. Hence remove these wrong description in this patch too.
Change-Id: Ic4093cabc0c14b87e26baef4bba6b0d292e40c06
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/421467
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: Ben Walker <benjamin.walker@intel.com>
Add RPCs to add/delete a secret to/from an existing authentication group
dynamically.
Use mutex to ensure exclusive access to CHAP secrets.
Tries to use descriptive message in RPCs when error occurs.
Change-Id: I59650ae11a2fe675d03b90bbd4d2dc5b9c0160ed
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/421465
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>
This patch adds new RPCs add/delete_iscsi_auth_group to add and
delete authentication group dynamically.
Mutex is added to ensure exclusive access to CHAP secrets.
Additionally provide descriptive message in RPC when error occurs.
Change-Id: Iaddfbdd5688ca7907d2c7d859835faa056deecd1
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/421464
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>
According to https://tools.ietf.org/html/rfc3720, the
default value for the FirstBurstLength is 65536 bytes
while SPDK iSCSI target picks the smaller 8192 as the
default setting. This value is the communication for
the iSCSI initiator to send the unsolicited data and
instead of having a fixed setting here, expose it as a
user configurable parameter to fit the real use case,
especially for the data out iSCSI write.
Example of usage as following in the iSCSI.conf:
FirstBurstLength 8192
Change-Id: I71690c7c48aa0875f1f975c0ea935389de6d1e6d
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/421142
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@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>
An new RPC set_iscsi_target_node_auth enables users to configure CHAP
authentication for the target node dynamically.
New setting is used for new iSCSI sessions. For existing iSCSI sessions,
new setting is not used until user logout and login again.
Try to use descriptive message in the RPC when error occurs.
Change-Id: I0bd40d92262d708c1f7de0effb208078bdf8cc41
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/420974
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: Ben Walker <benjamin.walker@intel.com>
An new RPC set_iscsi_discovery_auth enables users to configure
CHAP authentication for discovery sessions dynamically.
Try to use descriptive message in the RPC when error occurs.
Change-Id: I8883d5e054539cf6db091a5b79d0479e62119811
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/420976
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: Ben Walker <benjamin.walker@intel.com>
Current parameter names of `set_iscsi_options` and `get_iscsi_global_params`
RPC method for CHAP in discovery session may not be clear and long
compared with CHAP in login to target nodes.
This patch changes parameter names of `set_iscsi_options` and
`get_iscsi_global_params` RPC method for CHAP in discovery session
from no_discovery_auth, req_discovery_auth, req_discovery_auth_mutual,
and discovery_auth_group to disable_chap, require_chap, mutual_chap,
and chap_group, respectively.
Old parameters are still usable because decoder of them are not removed.
Change-Id: If3102f1233d57ee3cadfb733a6fc1fca14a0e972
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/423050
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: Ben Walker <benjamin.walker@intel.com>
Since delete_bdev should be used only for debug purpose,
this patch adds delete call specific for virtio bdev.
This is generic call for both - blk and scsi.
Scsi specific call has been removed.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I3ed629942e9ef6067b488d94ca508b40e9e74f42
Reviewed-on: https://review.gerrithub.io/417008
Chandler-Test-Pool: 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: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Since delete_bdev should be used only for debug purpose,
this patch adds delete call specific for NVMe bdev.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ib9a0475d735af2616a3005d04530ca825ece8a52
Reviewed-on: https://review.gerrithub.io/416546
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
In python script:
- timeout should be nop_timeout
- min_connections_per_core was min_connections_per_session by mistake.
- max_queue_depth was not included.
- call_cmd was missing.
- A space should be added after semicolon ":"
In SPDK library:
- type of options was not int32_t but int. Hence decode failed.
- type of options in dump were not correct.
Change-Id: Iaa79236c03d368cdf286a72c2386509ffa81530f
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/419553
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Paweł Niedźwiecki <pawelx.niedzwiecki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add docstrings while at it.
Change-Id: I2b723ae1f00d0a840a7498f5cabb6c33e60c652a
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/419506
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Raid module:
============
- SPDK raid bdev module is a new bdev module which is
responsible for striping various NVMe devices and expose the raid bdev
to bdev layer which would enhance the performance and capacity.
- It can support theoretically 256 base devices (currently it is being
tested max upto 8 base devices)
- Multiple strip sizes like 32KB, 64KB, 128KB, 256KB, 512KB etc is
supported. Most of the current testing is focused on 64KB strip size.
- New RPC commands like "create raid bdev", "destroy raid bdev" and "get raid bdevs"
are introduced to configure raid bdev dynamically in a running
SPDK system.
- Currently raid bdev configuration parameters are persisted in the
current SPDK configuration file for across reboot support. DDF will be
introduced later.
High level testing done:
=======================
- Raid bdev is created with 8 base NVMe devices via configuration
file and is exposed to initiator via existing methods. Initiator is
able to see a single NVMe namespace with capacity equal to sum of the
minimum capacities of 8 devices. Initiator was able to run raw
read/write workload, file system workload etc (tested with XFS file
system workload).
- Multiple raid bdevs are also created and exposed to initiator and
tested with file system and other workloads for read/write IO.
- LVS / LVOL are created over raid bdev and exposed to initiator.
Testing was done for raw read/write workloads and XFS file system
workloads.
- RPC testing is done where on the running SPDK system raid bdevs
are created out of NVMe base devices. These raid bdevs (and LVOLs
over raid bdevs) are then exposed to initiator and IO workload was
tested for raw read/write and XFS file system workload.
- RPC testing is done for delete raid bdevs where all raid bdevs
are deleted in running SPDK system.
- RPC testing is done for get raid bdevs where existing list of
raid bdev names is printed (it can be all raid bdevs or only
online or only configuring or only offline).
- RPC testing is done where raid bdevs and underlying NVMe devices
relationship was returned in JSON RPC commands
Change-Id: I10ae1266f8f2cca3c106e4df8c1c0993ddf435d8
Signed-off-by: Kunal Sablok <kunal.sablok@intel.com>
Reviewed-on: https://review.gerrithub.io/410484
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: 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 passthru bdev.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I8ea20b3003dd6539d84123c3b5363bd8bdfd6f7f
Reviewed-on: https://review.gerrithub.io/416535
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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 pmem bdev.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ic526e9ae462f595c4668c2b2612ad074208a7c4e
Reviewed-on: https://review.gerrithub.io/416520
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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 rbd bdev.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ia87459e0cc49a0c408de582bd1f5680c570d42d9
Reviewed-on: https://review.gerrithub.io/416529
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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 null bdev.
Changes in spdkcli done accordingly.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I576322257e5cf70ec03d6b20f8ba43bfce222907
Reviewed-on: https://review.gerrithub.io/416505
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Currently load_subsystem_config RPC is supported but save_subsystem_config
is not supported yet. get_subsystem_config is available now but it is
not symmetric to load_subsystem_config.
Change-Id: I5e3cfee3f436768d774a9f0560abcf428faacfb3
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/415378
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>
Current load_subsystem_config RPC doesn't check if each RPC in the
loaded config file is callable in the current RPC state. Hence
RPC error occur if the loaded config file has any RPC not callable
in the current RPC state.
Change-Id: I392aa6858f2a826de22dde08ecafc31f68bde581
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/416305
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>
Current load_config Python function raises exception if it find any RPC
only callable at startup when SPDK application is already in the runtime
RPC state. Hence current JSON config file can be loadable only at startup.
Due to this limitation, test code for JSON config file is complicated.
This patch tries to reduce the burden of JSON config file use case.
Change-Id: Ia375a25894312c334946862a8860bd64f095475d
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/415377
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>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
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>
