Link spdk-docker-suite to get SPDK users realized that
there is already a good docker usage example.
Change-Id: Ia154061d894b77ba544d83aaffbb94c998f54bde
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11851
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Recently, received questions around containerizing SPDK app
or app built on top of SPDK. Containerizing SPDK is more
useful for general SPDK users.
So move it to front in order to avoid SPDK users get confused
or stuck on the Kata one.
Change-Id: I3dc510d0a7bafa63be4559810990d28c5f9d7de5
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11850
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Some users refer to this document as an example of
"gold" RDMA configuration. But some parameters of
RDMA transport are not optimal for good performance,
e.g. `-c 0` disables in-capsule data, that reduces
IOPS of write operations with small payload; `-m 4`
allows to have only 4 qpairs per controller, that
doesn't allow to have more than 4 IO qpairs.
This patch sets several parameters which are default
for RDMA.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reported-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I118bb032eaf7f38e981d06ee312b36c7f0c8322a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11454
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Ib594ecd991d25717413a66ed033aa9f7c183ffb3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11680
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I2c30da5203328d1162eb90ad2fa1d66f04342cac
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11679
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <tomasz.rochumski@intel.com>
Reviewed-by: Michal Berger <michallinuxstuff@gmail.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This was a parameter on the nvmf_create_transport
RPC, and was replaced with max_io_qpairs_per_ctrlr to
reduce confusion on whether this number included the
admin queue or not.
nvmf_vhost test was using this deprecated parameter.
Change it to use -m (max_io_qpairs_per_ctrlr)
instead. '-p 4' would have been evaluated as 1 admin
queue + 3 I/O queues, but it's likely the intent
was for 4 I/O queues. This is a perfect example of
why this parameter was deprecated.
For reference, this was deprecated in June 2020,
commit 1551197db.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4364fc0a76c9993b376932b6eea243d7cefca9cd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11543
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Batch support has been removed from both the accel_fw and idxd
public API so remove the supporting docs.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I98d1ab7a80942ef69a824482beb76cf921bc3d7f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11379
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The htmlonly element that uses javascript to draw a diagram hinders
readability of the document in typical terminal-based editors, on
github/gitlab, etc. Not even the official documentation at
https://spdk.io/doc/blob.html renders it, at least in part because
Two.js is not present.
ASCII art can easily convey the same information in a much more
accessible way.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I5779d4639b1bee8a976d915d6853f11b05a35b71
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11269
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Provides RPCs for the qpair error injection APIs to bdev_nvme.
These RPCs are useful in testing NVMeoF/NVMe behavior for various
error scenarios in production.
Signed-off-by: Michael Haeuptle <michael.haeuptle@hpe.com>
Change-Id: I0db7995d7a712d4f8a60e643d564faa6908c3a55
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10992
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
It may take a long time to detect network transport error
when e.g. port is removed on remote target. This timeout
depends on 2 parameters - retry_count and ack_timeout.
bdev_nvme_set_options supports configuration of retry_count
but transport_ack_timeout is missed. Note: this parameter
is used by RDMA transport only.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I7c3090dc8e4078f64d444e2392a9e0a6ecdc31c0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11175
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: <tanl12@chinatelecom.cn>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
The driver still may use batches to implement some operations or for
efficiency reasons.
Batching my be resurrected in the future, but for now we need to do some
fairly extensive performance changes on the driver and eliminating all
of this unused/inactive code makes that much easier.
Change-Id: I92fcec9e4c7424771f053123d821cc57dba9793c
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10348
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
If ctrlr_loss_timeout_sec is set to -1, reconnect is tried repeatedly
indefinitely, and I/Os continue to be queued.
This patch adds another option fast_io_fail_timeout_sec, a flag
fast_io_fail_timedout to nvme_ctrlr.
If the time fast_io_fail_timeout_sec passed after starting reset,
set fast_io_fail_timedout to true not to use the path for I/O submission.
fast_io_fail_timeout_sec is initialized to zero as same as
ctrlr_loss_timeout_sec and reconnect_delay_sec.
The name of the parameter follows the famous DM-multipath, its fast_io_fail_tmo.
Change-Id: Ib870cf8e2fd29300c47f1df69617776f4e67bd8c
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10301
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Previously reconnect retry was not controlled and was repeated indefinitely.
This patch adds two options, ctrlr_loss_timeout_sec and reconnect_delay_sec,
to nvme_ctrlr and add reset_start_tsc, reconnect_is_delayed, and
reconnect_delay_timer to nvme_ctrlr to control reconnect retry.
Both of ctrlr_loss_timeout_sec and reconnect_delay_sec are initialized to
zero. This means reconnect is not throttled as we did before this patch.
A few more changes are added.
Change nvme_io_path_is_failed() to return false if reset is throttled
even if nvme_ctrlr is reseting or is to be reconnected.
spdk_nvme_ctrlr_reconnect_poll_async() may continue returning -EAGAIN
infinitely. To check out such exceptional case, use ctrlr_loss_timeout_sec.
Not only ctrlr reset but also non-multipath ctrlr failover is controlled.
So we need to include path failover into ctrlr reconnect.
When the active path is removed and switched to one of the alternative paths,
if ctrlr reconnect is scheduled, connecting to the alternative path is left
to the scheduled reconnect.
If reset or reconnect ctrlr is failed and the retry is scheduled,
switch the active path to one of alternative paths.
Restore unit test cases removed in the previous patches.
Change-Id: Idec636c4eced39eb47ff4ef6fde72d6fd9fe4f85
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10128
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
In project practice, config_file and key_file are often used to connect
to a rados cluster, config_file includes "mon_host" and other rados
configurations like "rbd_cache", and key_file includes the secret key
and the access authority to each pool for current user. This patch adds
key_file option, user can specify config_file and key_file or only config_param
to connect rados cluster. This will make it much more flexible for users with
his/her convenience.
Signed-off-by: Tan Long <tanl12@chinatelecom.cn>
Change-Id: I6b49aad70b578bdeb3ac8ea9ca0fcbd931582025
Signed-off-by: Tan Long <tanl12@chinatelecom.cn>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10485
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add support to enable individual traces through rpc commands
and modify jsonrpc.md to describe the changes.
Change-Id: I3664fc28f1c25a76eade4cff0a0ab1870172f8de
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10518
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This RPC will stop the specified discovery service,
including detaching from any controllers that were
attached as part of that discovery service.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I9222876457fc45e1acde680a7bd1925917c22308
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10832
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
This patch adds the framework for a discovery
service in the bdev/nvme module.
Users can specify an IP/port of a discovery service.
The bdev/nvme module will connect to a discovery
controller, get the discovery log page, and then
register for AERs. It will connect to each
subsystem specified in the initial log page.
AER completions will trigger fetching the log
page again, at which point new subsystems will
be connected to, or removed subsystems will be
detached.
This patch does the following:
* Adds the new start_discovery RPC
* Connects to the discovery controller
* Gets the discovery log page
* Registers for AERs
* Detach from discovery controllers at shutdown
Subsequent patches in this series will:
* Connect to subsystems listed in discovery log page
* Detach from subsystems that were listed in earlier
discovery log pages but subsequently removed
* Add a stop_discovery RPC
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I54bfa896a48c5619676f156b5ea9f2d1f886c72f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10694
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
It makes it possible for the user to specify whether a transport should
try to use zero-copy to execute requests when possible.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I40a92b0d7a6707f4c9292795f380846acb227200
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10780
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ia89ca218681144147eb196cdec67b6e6c19a97b4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8546
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch modifies documentation page to explain
changes introduced in the previous patch.
Change-Id: If95250004bf8642c941a32a8805e437d6f6c5004
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10501
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
This -o parameter is required. I think -s 4096 is a very old version.
Now the definition is different.
Change-Id: I0e12fae51a2f092d0896c95e0c128754b430354e
Signed-off-by: wanghailiangx <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10820
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
We already uses vfio-user instead.
Change-Id: Ic565554cc124fe34304c3f9dbadbf01723ddf900
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10634
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This RPC lists all PCI devices attached to an SPDK application. Each
device is identified by a BDF and contains a buffer with a copy of its
config space.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I852f421fde105d975458f8e63b8da4f92ed2c69b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10652
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Community-CI: Mellanox Build Bot
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Ic65537768811f98370509b47a0e7b80dee60e032
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10486
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This patch enables WARN_NO_PARAMDOC in Doxygen and
resolves remaining issues.
Void return type does not require documentation.
Some of the removed docs were not even Doxygen type
comment, see lack of '\'.
Fixed errors were similar to below:
spdk/include/spdk/nvmf.h:1081: warning: documented empty return type of spdk_nvmf_tgt_add_transport
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I6bb282ead8dc918885f7a89ab8829e4f5c477247
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10387
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Resolves issue below
spdk/doc/accel_fw.md:111: error: explicit link request to 'accel_idxd_kernel' could not be resolved
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I5bf205706a43887e0cac0bcc5b8c5de1dc67e7f3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10385
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I723526e80b5b491945b90f0baccda2a3fcc4fb03
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10309
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@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>
Allow to specify optimal IO boundary for
malloc bdev, it can be used to test split
of IO requests on generic bdev layer
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ic3529dc00cf852ea5cf40d0553d846a698fff6c7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10068
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Issue: spdk_top tracked pollers by the poller name string and the
thread_id they are running on. This shows incorrect stats when
multiple pollers exist on the same thread with the same name.
Solution: Added a unique poller id for each poller on a thread and
to allow spdk_top to track pollers by thread_id and poller_id.
Signed-off-by: Michael Piszczek <mpiszczek@ddn.com>
Change-Id: I1879e2afc9a929d1df9e8e35510f0092c5443bdc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5868
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Add bdev_retry_count to spdk_bdev_nvme_opts and retry_count to
nvme_bdev_io, respectively.
Set type of both to int because we want use -1 for infinite retry.
Set the default value of bdev_retry_count to zero for the backward
compatibility.
bdev_retry_count is configurable by the RPC bdev_nvme_set_options.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I9bc746fcea54aa8722c76f79c70c2ae2b375aa53
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9864
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
retry_count of struct spdk_bdev_nvme_opts controls the number of retries
in the transport layer, and is set to transport_retry_count of struct
spdk_nvme_ctrlr_opts.
The next patch will add bdev_retry_count to struct spdk_bdev_nvme_opts
to control the number of retries in the bdev layer.
For clarification, rename retry_count to transport_retry_count of
struct spdk_bdev_nvme_opts. Then deprecate the retry_count parameter
and add and use an new parameter transport_retry_count instead for
the RPC bdev_nvme_set_options.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I0689c54aa1c96ee99d24236e8ff1a594ad7208e4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9924
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
SPDK nvmf target reports all listeners on all subsystems
in discovery pages, kernel target reports only subsystems
listening on a port where discovery command is received.
NVMEoF specification allows to specify any addresses/
transport types. Ch 5: The set of Discovery Log entries should
include all applicable addresses on the same fabric as the
Discovery Service and may include addresses on other fabrics.
To align SPDK and kernel targets behaviour, add filtering
rules to allow flexible configuration of what should be
listed in discovery log page entries.
Fixes#2082
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ie981edebb29206793d3310940034dcbb22c52441
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9185
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>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
You can now detach specific paths based on the host parameters. This is
useful for two paths to the same target that use different local NICs.
Change-Id: I4858bfda7d940052ca77ffb0bbe764a688fb315d
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9827
Reviewed-by: Changpeng Liu <changpeng.liu@intel.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>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
This patch is to solve the issue that two nvmf target connect the same rbd image and used for multipath.
The scenario is host wants to access the same rbd image via two gateways, host and gateways are working as nvmf ini and tgt, and two gateways connect with the rbd image, io can switch to another gateway once one is broken. The targets of multipath must have the same uuid, so this patch add a new argument for bdev_rbd_create, like malloc dev.
Signed-off-by: tanlong <948985618@qq.com>
Change-Id: I593fedb6c5d94f625f1b331fdc40e2db488f7fb7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9935
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch is used to update the accel_fw in order to
add more details about using the kernel idxd driver to
drive DSA devices.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I7358e601492bd8f88c84505c14062ee6dce42d6f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9206
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This parameter may have the values "disable" or "failover". The default
is failover to match existing behavior. In the future we expect to
change the default behavior to disable.
Further, we expect to add an "enable" option soon to do full multipath.
Change-Id: Iebbdc9b95f23101f18d64e085933463498e627be
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9343
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Prior a regular round robin could result in strange performance
if an idxd device from another socket was used.
Signed-off-by: peluse <peluse@localhost.localdomain>
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Id863c79067beabe73ef89d92b3fb3c436821b97a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9367
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Similar is already done for json-rpc bdev_get_bdevs, it might be
useful for the upper layer which has no interest in all but only
in one specified.
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: Ie1af1cb4778edd265914bbfdc2777f66c6c76572
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9362
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: Ifa8e80e0a25af7757181f480ab0405ec902a61ff
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9596
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I5c0fc5966d1ed9c78e83bd6772191d46bde1331c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9595
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I67728508bc6797dd38b5c8c9d836538be1989d8b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9586
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I9efbb1928e1935ec55edbdb23a6ad99772b1e6ae
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9522
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I1404de46415f485f0f16311442f27135207f157a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9462
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
MD040 - Fenced code blocks should have a language specified
Fixed all errors
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Iddd307068c1047ca9a0bb12c1b0d9c88f496765f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9272
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
NVMe over Fabrics target page mentions nvmf traces, but nvmf traces
page does not link the nvmf target guide - the need to configure
target using our guide is obvious, if user follows the guide and
then enters the traces page. However, if user lands on traces page
first, the need to configure target first is not clearly communicated.
Change-Id: If4aef1a8d061acb436ca77c3308e8dda0ab340cf
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9345
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
As far as we're aware, this is not in use by anyone. OCSSD has largely
been replaced by ZNS and no OCSSD drives made it to the market.
Change-Id: I020ee277da5292f8c4777f224acafd87586f8238
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9328
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I4f9c904ca04dfde9d6d44774dff106790bf53167
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9358
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
MD038 - Spaces inside code span elements
Fixed all errors
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I8a776869f7b9580078b4aa8a149ec7017f63878d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9270
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
MD032 - Lists should be surrounded by blank lines
Fixed all errors
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Idd18d38386c0150f5d68068a59717a34d4e1d991
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9142
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
MD025 - Multiple top level headers in the same document
Fixed all errors
Update check_format.sh to fit new header style in jsonrpc.md
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ib5f832c549880771c99c15b89affe1e82acd3fa4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9045
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add information of in_interrupt of reactor in spdk_top.
Change-Id: Ie461c2ddfb0e6b13fa37485980d16fb2a2fdf941
Signed-off-by: Richael Zhuang <richael.zhuang@arm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7911
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
MD023 - Headers must start at the beginning of the line
Fixed all errors
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Ie33dd5885386062253fa02ba4cc92f3cd1dcf7f3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9041
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
MD022 - Headers should be surrounded by blank lines
Fixed all errors
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I035778a9a1bb32107fb2018aec32a8d01e924dfb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9040
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
MD014 - Dollar signs used before commands without showing output
Fixed all errors
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I75f48c8e2edaf584a553c028e8feb262417b854d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9007
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
MD006 - Consider starting bulleted lists at the beginning of the line
Fixed all errors
Signed-off-by: wawryk <maciejx.wawryk@intel.com>
Change-Id: Id9a50447160ca14c3fd3117957ba2263cdb00471
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8997
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
MD005 - Inconsistent indentation for list items at the same level
Fixed all MD005 errors
Signed-off-by: wawryk <maciejx.wawryk@intel.com>
Change-Id: If6a12d6dab938094394a72c804f2a028f1c40f45
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8995
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
MD001 - Header levels should only increment by one level at a time
Fixed all MD001 errors
Signed-off-by: wawryk <maciejx.wawryk@intel.com>
Change-Id: I6c0d711b30246e8a9d00bc991edbf34c3cf68805
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8939
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.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>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Parses and verifies hexadecimal cpu bit mask specified by the user.
Added verification to check for cpu cores range, making sure poll groups cores
assigned within the range of cpu cores allocated for the application.
RPC nvmf_set_config now takes an argument to configure ‘poll groups’,
a new parameter for NVMf subsystem. This parameter sets a CPU mask
to spawn threads which run an event loop for a ‘poll group’.
Change-Id: Ied9081c2213715ec94de00a8b37153730b8ac2ed
Signed-off-by: Yuri <yuriy.kirichok@hpe.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5611
Community-CI: Mellanox Build Bot
Reviewed-by: Matt Dumm <matt.dumm@hpe.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This parameter is still part of API spdk_sock_impl_opts
structure but it is not used. Keep it to support ABI
compatibility since it is located in the middle of the
structure and removing it may break socket opts initialization
or parsing.
Change-Id: Ib641ad7d965d68bc9ebb65dba531408d88cf6fa1
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8914
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Implement bdev_nvme_reset_controller rpc, which allows the NVMe
controller to be reset over RPC. Implement bdev_nvme_reset_rpc()
which starts the reset of the controller and returns the result of
the controller reset via the callback function after it completes.
Signed-off-by: Jonathan Teh <jonathan.teh@mayadata.io>
Change-Id: Id98d5e56feb315b7e44e9bb5e5f495e9b1cd1de0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8456
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I54093bef0fc34947dce161bacee7a75721ff937f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8712
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This patch is used to add the support for users to configure
use kernel or userspace idxd library.
Change-Id: Ie159b897bc9595894ad8f333168efaea6c2a3d78
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7332
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
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: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Now that we've deprecated the RPCs for a release, we can remove the whole
library.
Change-Id: I0f1a357fcfb3404efac39aa021928841c2f22ff1
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4305
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Updates docs for spdk_top to refrect changes made to the bottom menu
and adds a section to explain help window.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: Iad3cf97ce0e06d9154b3b93e73c4c626f89a763e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6989
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Fix json config file using strip_size error, and
The strip_size parameter was changed to strip_size_kb in `bdev_raid_create`
rpc function in order to make it more meaningful to users.
Unify the coding style in rpc help file.
using --strip-size-kb --raid-level ... instead of --strip-size_kb.
Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: I341af1034c7ea6716ff839bb524ee733c9e0cd34
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8401
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The RPM page was not referenced anywhere,
only accesible via list of files or direct link.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I3a72add1cc2530a73f383ca0c144a551d94083e8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8015
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Add three parameters, pdu_pool_size, immediate_data_pool_size, and
data_out_pool_size to the RPC iscsi_set_options to run iSCSI target
with little memory.
For some use cases, we want to keep the max number of connections,
but simultaneously we want to reduce the pool size and let I/Os wait
until resource is provided.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I74dc785310b1d985f3e338c1e13fba3a3840d113
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8191
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
In struct spdk_nvmf_poll_group_stat, there are statistics of cumulative IO and
admin queue pair counts. But current qpair counts are not reflected. Use
this patch to add current admin and io qpair counts for a poll group.
Signed-off-by: Rui Chang <rui.chang@arm.com>
Change-Id: I7d40aed8b3fb09f9d34e5b5232380d162b97882b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7969
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Eugene Kochetov <evgeniik@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Purpose: Let the users know the current available registered Rados
cluster and the related info.
Change-Id: I115c129ae6e4b0372579aad168fd88f8be136357
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7990
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Revise bdev_rbd_create rpc call to add an optional
parameter "--cluster-name", e.g., "--cluster-name Rados".
Then users can create a rbd bdev with registered
Rados Cluster. This shared strategy can be used to
remove the thread creation overhead if multiple rbds
are connected to the same Ceph cluster.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ide5800f8fc6b2074805272a59731c666fe279b9a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7584
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Some Linux distributions reports kernel panic using the same
command line as we suggested in this document, that's because
number of IO queues is bigger than number of CPUs, so here
just fix it and added a comment on the number of IO queues
parameter.
See issues #1295 and #1737.
Change-Id: Ie1e18d5e83a80523f71d98b8761d13a8d57cc9ab
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7852
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch is used to add two rpc calls:
bdev_rbd_register_cluster
bdev_rbd_unregister_cluster
Then in the next patch, rbd bdev constructed on the same cluster object
can share the common Rados_t structure in order to remove the thread creation
overhead and improve the scalability.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I898cc4ffabb8e6721ba5bef099cbf948c64d2c98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7551
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Add {min,max}_cntlid to spdk_nvmf_subsystem, defaulting to 1 and
0xFFEF, respectively, and add nvmf_subsystem_set_cntlid_range() to
allow the controller range to be configured in the range [min_cntlid,
max_cntlid].
Also add {min,max}_cntlid to the nvmf_create_subsystem RPC to allow
the controller ID range to be specified when creating an nvmf
subsystem.
Signed-off-by: Jonathan Teh <jonathan.teh@mayadata.io>
Change-Id: I936db3bb0c9a38569063a6fd3c11df262dfad776
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7322
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
- Use consistent cache line size units in KiB across RPC calls
and config files. The KiB units are much easier to use then
the bytes units and are more human readable.
- Properly handle cache start when cache line size is incorrect.
- Add test to check if cache line size value is reported correctly.
- Add cache line size info to JSON RPC documentation.
Fixes#1858
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
Change-Id: Iec9ede85f6884b64605d2d112947b3f175cbd938
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7614
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
When zcero copy send is enabled and used by initiator,
it could significantly increase latency in some payloads.
To enable more fine graing configuration of zero copy
send feature, add new parameters enable_zerocopy_send_server
and enable_zerocopy_send_client to spdk_sock_impl_opts to
enable/disable zcopy for specific type of sockets.
Exisiting enable_zerocopy_send parameter affects all types
of sockets.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I111c75608f8826980a56e210c076ab8ff16ddbdc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7457
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Added note to the nvmf documentation about an issue [1] with destroying
qpairs on E810 cards in RoCE mode. The note needs to be removed once
the issue is resolved.
[1] https://github.com/spdk/spdk/issues/1840
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ie03a7a662391bd738848f71e582748a334a6ffd5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7577
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
All the other RPCs use underscores in the names of their fields, so
`framework_get_scheduler` should also use them instead of the spaces.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I0e9edd7c59a4ab61643a7b558a2359e1805ed0b4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7557
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I197e03fdd11a7b2beda8ca301857debfb56a8f18
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7555
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4ed583d91ae9e820be1ee6f4553f29d6650c4922
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5791
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Check if qpair has a poll group during the connect process,
use poll group's statistics or allocate own structure per
qpair. That is done due to not all applications use poll
groups and we want to avoid "if (qpair->group)"
conditions in data path.
Admin qpair always allocates its own statistics
structure but the statistics are not reported
since this qpair is not attached to a poll group.
Statistics are reported by spdk_nvme_perf tool
if --transport-stats and in bdev_nvme_transport_statistics
RPC method.
Change-Id: I58765be161491fe394968ea65ea22db1478b219a
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6304
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
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>
Next step would be to upgrade the entire Doxyfile to meet the new
specs. For now, prevent doxygen from generating warnings about
these opts.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I2761675a435beb49abede89bc520c12a2cdc2dff
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7134
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
For some reason, newer versions of doxygen started to complain about
the following:
warning: multiple use of section label 'index' for main page
To mitigate, use alternative name for the label.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I6387a7c644c6626dd646c9fdd0e9ed1d430881f2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7132
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
The -p option was removed a while ago, all CUSE devices
are automatically created under /dev/spdk now.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iffc55e98957d5224bf15a435100610ce5a3cfb28
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7152
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Moved the subsections on configuring SPDK's NVMe-oF target to be under
the appropriate section instead of being attached to the one on FC
transport support.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I56070fa7aec00b96b2c34cfa6f5ec0d64fd0aee5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6773
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Ie436a4f02f774ec9128e6e0a0b3c6639d427d5de
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7103
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
The documentation around static linking in doc/libraries.md is improved.
This is achieved using examples and explaning the requirements that arise
from the use of constructor functions. Additionally, the documentation
around the same subject is improved in doc/pkgconfig.md
Signed-off-by: Dantali0n <info@dantalion.nl>
Change-Id: I3b11db441d14d2e8d792a22de2bd17fe5c2389fd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6798
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
!Do not merge this patch before RocksDB patches are merged:
https: //review.spdk.io/gerrit/c/spdk/rocksdb/+/6485
https: //review.spdk.io/gerrit/c/spdk/rocksdb/+/6486
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ie13ff102ddf627026013dcb8b41cb3ee205eaaeb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6761
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Leverage SO_INCOMING_CPU to get the CPU affinity of connections
(sockets). And allocate the connections to specific poll groups,
which aims to utilize cache locality.
From our test:
6 P4600 NVMe on target,target uses 8 cores, NIC irqs are bound to
these 8 cores, and initiator side uses 24 and 32 cores,
we can get 11%~17% randwrite performance boost for posix, and 8%~12%
for uring.
Change-Id: I011e0a21502c85adcccd4a14fbe9838b43f54976
Signed-off-by: Richael Zhuang <richael.zhuang@arm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5748
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Updates spdk_top documentation page to explain and present new features.
Images are being deleted to make versioning easier.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I6c3c172ed54423afc3afa4566b71ed19f0bc2e3e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6095
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
nvmf_create_transport rpc parameter to configure the CQ size helps
if the user is aware of CQ size needed as iWARP doesn't support CQ resize.
Fixes issue #1747
Signed-off-by: Monica Kenguva <monica.kenguva@intel.com>
Change-Id: Ia9ba2b5f612993be27ebfa3455fb4fefd80ae738
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6495
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
We only publish them as HTML
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I88daf01556271bf87e5bff45608fb068523cb0c2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6452
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Function bdev_nvme_create accpets new parameter - ctrlr
opts which is passed and filled by RPC handler. That
will allow us to add config parameters for other ctrlr
options with minimal changes.
Change-Id: I96ac1b21e7a3816c652765cddade75423eb843ca
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6023
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Previous patch changed config #0. Also clarrified config #1 as
well. A future patch will expose the priority setting mentioned in
config #1 as this is currently internal.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I4761324e522b24f580918a8397810b52dd1a6bd3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6008
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Added changelog entry for dynamic scheduler, along with general
information on scheduler framework and behaviour of particular
scheduler implemenations.
Change-Id: I9fcef56323c4be136b6b531297b070562981eee5
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6151
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Adds scheduler period in Parameters and Example sections of framework_set_scheduler.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I05dbe20fb73aefe4dc8fa60f659f63d5a4d88db6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6043
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Added rpc to get name and period of currently set spdk scheduler
and name of currently set spdk governor.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Change-Id: I5562a81a7f9e4879bd48a765c9467f70b43f73ab
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5917
Community-CI: Broadcom CI
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
DPDK 20.11 moved the kernel modules to separate
dpdk-kmod repository. It has to be built separate
from DPDK.
If needed for testing vm_setup.sh script now contains option
to build this driver.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I98a5eb956eb0cc60ec402d88fcdbd66d4854f19a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6033
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Users can now generate the necessary linker args for their
own applications using something like:
PKG_CONFIG_PATH=build/lib/pkgconfig pkg-config --libs spdk_nvme
Dependencies between libraries are included in the generated
.pc files, so the user only needs to pass the top-level subsystems
or individual SPDK libraries they are using in their application.
Modules will automatically be added to the output if the associated
library is specified. For example, specifying "spdk_bdev" will include
the libraries not only for spdk_bdev, but also all of the bdev modules.
Users still need to supply the -Wl,--no-as-needed or -Wl,--whole-archive
flags. They cannot be added to the .pc files without increasing the length
of the argument string by a factor of 15x to 20x.
Modify the test/external_code/hello_world Makefile to use pkg-config to
ensure this gets tested at some level in our autotest environment.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ie48a75f11969d5d775d514cf10bcb82d197eabfd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4371
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Usually null bdev is used in testing.
The resize function provides flexibility
Change-Id: I603db0b85ff13a86d38ccc8dd6f260807393df93
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5797
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Add spdk_bdev_wait_for_examine() API to be called
in order to report when examine on all registered bdevs finished.
It will be built in to most bdev modules RPC.
New RPC added to allow
- building it into bdev submodule
- user/orchestration to verify examination status manually
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I27db3ae42eea3e692faeea4c2a01d04586bff438
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5480
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I8b7777a89491b45ba785629679a34e0aa22f7e61
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5543
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
There are transport types like vfio-user or fc for which this field is
optional so there is no need to explicitly specify it for the add
listener rpc. Still validation of this filed is preserved for rdma and
tcp transport.
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: I6aef55bed45b3653472fd356e5a7cfead22c6f2b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5605
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
gen_nvme.sh should be used with "--json-with-subsystems"
option for that the whole configuration JSON file
is properly generated.
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Ia2f4a9fceb659e0e3c71dc398e6d532c0047a69b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5604
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This section is meant to describe tooling present in the SPDK repo
which is used to validate all the submitted patches. Also, add
first subpage describing use of shfmt.
Change-Id: Ib9d14c8eb28108d6dfdc27e140c008be070a16f5
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2455
Community-CI: Mellanox Build Bot
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>
Generating JSON-RPC config files by hand is very
tedious. Thankfully, SPDK has a number of ways
to simplify the process. Let's document them
in jsonrpc.md so that we have a single place to
point people who have questions.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I7470cf07923f2ea25ab55bf40a422c31d17b31d0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5530
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Add keep alive timetout parameter in bdev_nvme_set_options.
NVMe bdev can set this value especially when we test with
bdevperf.
Fix github issue: #1690
Change-Id: I255c935671b74cdb615a8d393e7d7e84524f3c23
Signed-off-by: Jin Yu <jin.yu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5306
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This helps us remove master/slave terminology from
SPDK and is aligned with similar changes made recently
in DPDK.
While updating nvme/identify to use the new member
name, also replace g_master_core there with g_main_core.
Other nvme utility usage of "master_core" will be updated
in a later patch.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0ec4e3e9b644bec21b3729809bf5c4d35b10837f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5351
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
NVMf subsystems can have certain hosts that are allowed.
We were previously using the term "whitelist" to refer
to those hosts. Replace that usage as part of removing
this term from the rest of SPDK.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2878352d83f3911aa8b59629061b818c7f1e5c96
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5282
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
These replace the pci-whitelist and pci-blacklist params
which are now deprecated.
pci-blocked will still use the -B short name. pci-allowed
will use a new -A short name.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Icf1c46c40ad6a0f49fb539b18cdd8d0c8daac636
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5281
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Similarly replace PCI_BLACKLIST with PCI_BLOCKED.
Use of ALLOWED/BLOCKED matches similar changes made
in DPDK.
While here, replace use of term "blacklist" with "blocked"
in one of the nvme perf scripts. The usage there was
associated with how devices are blocked by using the
environment variables that are changed by this patch.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I720d99118ba5e050f436612c9fd415db44294a63
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5275
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Add an new optional parameter wait to the RPC, iscsi_create_portal_group
not to listen on portals until it is started explicitly.
Fixes the issue #1676.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic217f1ccceb618e70fdb2aff3f710d262a8a9bdb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5091
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Add an new RPC, iscsi_start_portal_group, to start listening on
portals if the specified portal group is not started yet.
The next patch will add an new parameter wait to the existing RPC,
iscsi_create_portal_group.
The RPC allows the specified portal group to be already started,
and returns a success response in this case.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I631d6bccffb38092c95694f922f10648e24d6ff7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5090
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Add RPC that allows to change scheduler at runtime.
Change-Id: I008670f5e936bc25a0fbc923b826277d15343273
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3958
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Support for legacy configuration has been removed from SPDK
at this point.
This patch focuses on adjustement in documentation and examples.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Icfe8baf7a7497ffa86fde9038001429c5a7bc4f6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4801
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
The internal vhost library is used when DPDK's version
is older than 19.05 and the experiemntal vhost nvme
target.
For the CONFIG_INTERNAL_VHOST_LIB option, SPDK doesn't
enable this option by default over one year and CI
doesn't cover it either, so we may remove it with
this release.
As for the vhost-nvme target, since we are developing
a new vfio-user target solution, it's OK for us to remove
it now.
Change-Id: Ib2cce1db99cd09754307c2828b3187f2d4550304
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4562
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Log flags could also report on SPDK_LOG_INFO level by using
SPDK_INFOLOG() macro. Yet this did not result in additional
log due to check for debug build.
This patch allows release builds to use that flag.
Meanwhile the -L option besides turning on particular log flag
changes print log level to SPDK_LOG_DEBUG.
Applied changes to serveral applications to follow the
behaviour of event framework.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ib0d6cce33263c350d6d83300d60e7d15bdfe4b64
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4557
Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
The poller is now created internally to the library whenever a target
is constructed. Applications are not expected to poll for connections
any longer.
Change-Id: I523eb6adcc042c1ba2ed41b1cb41256b8bf63772
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3583
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
It should be a level 2 heading
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I6c23b6ac53c1a3c3ce53fde67ae3f4f40a2d43f1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4109
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Add an new RPC, nvmf_subsystem_listener_set_ana_state.
Find the specified subsystem listener, and then set the ANA state
of the listener by calling nvmf_subsystem_listener_set_ana_state().
By adding a string and an enum to the existing context structure,
nvmf_rpc_listener_ctx, and adding an operation type to the existng
enum, nvmf_rpc_listen_op, reuse the existing code and data as much
as possible.
Besides, insert line break into a few long lines and fix wrong
error log.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I6fb2dfbb1f9c5f56848eba21d2a733fbed802614
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4080
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch is used to enable placement_id getting
in sock layer and also add the rpc support.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I70de57b0ed392a0aefce9d3ff1f61ef924015a87
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4146
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add an new RPC, nvmf_subsystem_get_listeners.
ANA state is per listener and per subsystem, and is stored in
subsystem listener. We can return ANA state by the existing
nvmf_get_subsystems RPC but it's confusing that listen addresses
have ANA states.
To change ANA state, we will provide a RPC to change ANA state of
only one selected subsystem listener.
To query ANA state, it will be convenient to get ANA states of all
listeners of one selected subsystem.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic3baad6eac65d7af6e0cab2c4059e1458d41e6e2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4059
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
