This patch adds transport part to nvmf_get_stats RPC method and basic
infrastructure to report NVMf transport specific statistics.
Signed-off-by: Evgeniy Kochetov <evgeniik@mellanox.com>
Change-Id: Ie83b34f4ed932dd5f6d6e37897cf45228114bd88
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452299
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>
This patch updates net/vpp implementation from version VPP 19.01 to
VPP 19.04.
1. Some binary APIs are deprecated in 19.04 and message queue is used
to handle control events:
- vl_api_bind_sock_reply_t_handler by SESSION_CTRL_EVT_BOUND,
- vl_api_unbind_sock_reply_t_handler by SESSION_CTRL_EVT_UNLISTEN_REPLY,
- vl_api_accept_session_t_handler by SESSION_CTRL_EVT_ACCEPTED,
- vl_api_connect_session_reply_t_handler by SESSION_CTRL_EVT_CONNECTED,
- vl_api_disconnect_session_t_handler by SESSION_CTRL_EVT_DISCONNECTED,
- vl_api_reset_session_t_handler by SESSION_CTRL_EVT_RESET
2. Fixes for Fedora 29/30:
- added "-Wno-address-of-packed-member" (DPDK 19.02 fails to compile
with gcc9.1),
- force "-maes" compile flag for gcc9.1 to compile crypto_ia32 and
crypto_ipsecmb plugins (gcc9.1 doesn't do that for -march=silvermont)
- some minor fixes
3. Default path for VPP instalation is changed for test scripts from
/usr/local/src/vpp to /usr/local/src/vpp-19.04 to avoid VPP version
conflict.
Change-Id: I1d20ad7f138f5086ba7fab41d77d86f8139d038e
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/459113
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>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Arguments for this function were added as optional arguments
and were listed as such by argparse when using rpc.py --help.
This is confusing as all of these arguments are obligatory
in order to create a crypto bdev in SPDK configuration.
Change-Id: I7c31413314f28e44ee008d3d7c28759063700b61
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/460968
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Pawel Kaminski <pawelx.kaminski@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This priority is used to differentiate the sock priority on the TCP connections
between NVMe-oF TCP target and other TCP based applications.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I6ee294e647420b56d1d91a07c2e37bf34ce24e03
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/461801
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>
This option was intended to enable the user to disable the c2h_option,
but because of the way arguments filter down through the python script,
it was actually impossible to disable the optimization.
My understanding is that typically we will want to keep this
optimization enabled on most systems, but the option should work like it
says it does.
Also, align the implementation of this function with the other ones on
the RPC i.e. use the store_true, store_false paradigm.
Change-Id: I59f0e9a573abf1d567e5539294c63c68899b35f1
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/461737
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch adds statistics for BDEV IO pending state in NVMf subsytem
which may help to detect lack of resources and configure pool size
correctly.
Signed-off-by: Evgeniy Kochetov <evgeniik@mellanox.com>
Change-Id: I6c60c27efe3efed194b2d2c46a707af7c2808fe9
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445290
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>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This patch adds number of admin and IO queue pairs per poll group in
NVMf statistics. It can be useful to troubleshoot load sharing issues.
Signed-off-by: Evgeniy Kochetov <evgeniik@mellanox.com>
Change-Id: I2a9c0fc99cf5d0729eb130d30540ae52b5207fc9
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445288
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>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This patch adds nvmf_get_stats RPC method and basic infrastructure to
report NVMf global and per poll group statistics in JSON format.
Signed-off-by: Evgeniy Kochetov <evgeniik@mellanox.com>
Change-Id: I13b83e28b75a02bc1dcb7b95cbce52ae10ff0f7b
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452298
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>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Add an new optional parameter dif_insert_or_strip to
nvmf_create_transport RPC.
.INI config file will be deprecated and dif_insert_or_strip is not
supported in .INI config file.
Change-Id: Ibf38b599cff75eeb0056dd2125d6ec10d444f339
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/458927
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Only this update is missing.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I6ee25eda8e1e83d3b17ab555ae816a37e0b208af
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/459414
Reviewed-by: Or Gerlitz <gerlitz.or@gmail.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
SPDKCLI is not considered experimental, so it was moved
to tools section.
Since it was last one in "Experimental tools",
that section is now removed.
Change-Id: I27ada7e2964c756e997abafe1fabfa5b5fd0d9bf
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457198
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Update the configure and doc for VPP.
Change-Id: I922c02de108abd4bd4ac0c853b49080e449539cd
Signed-off-by: Liang Yan <liang.z.yan@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453758
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Make construct_ocf_bdev call accept 'wb'
as allowed cache mode.
Previusly user could only create OCF bdevs
in WriteThrough or PassThrough modes.
Change-Id: Ic2e1c8d2905cb51fc13c080aa7b7a4dfd7d9387f
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/455628
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
They were not interpreted as "code" blocks and looked
really broken on spdk.io. Fix it by explicitly wrapping
them with code tags (```).
Change-Id: Ia880f67124dda6f8c0cb24d7e2e138d9f297958f
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/456299
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This module simply sits on another virtual bdev
and adds a simulated average and p99 latency to that drive.
Change-Id: Ie9fc91e27585fd0636cb7dc845cb41744bf24625
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453594
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>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Make the old name a deprecated alias.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ibbf50676e0d989b67121e465fc140f94faec46ed
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453033
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
To be referenced in an upcoming blog post.
Change-Id: Ib1669b3223257d1c1978e8664edf9b1e078918a3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453453
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 has been on the TODO list for a long time
Change-Id: Ibdd130f976e9f4436a9dc94919878e2ff187e873
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453452
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
We use python3 now, not python. This is important
because in next patch we will use a new 'aliases'
keyword argument in the argparse API that's only
available in Python 3.
While here, clean up some documentation that was
instructing users to call python explicitly instead
of just invoking scripts/rpc.py directly.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0c11e131cd56f7c994aa8fe21b4b00ae33489fdd
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453460
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Pawel Kaminski <pawelx.kaminski@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
And change type name of callback as well. The new name is more accurate.
Change-Id: I13b63f7d33f60ecea7fdf6e50f57aa6a391a4562
Signed-off-by: wuzhouhui <wuzhouhui@kingsoft.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453151
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
And change type name of callback as well. The new name is more accurate.
Change-Id: I3c9cef591faa077a5a034c6f31c44c6f7aefc1fa
Signed-off-by: wuzhouhui <wuzhouhui@kingsoft.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453150
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
There are cases where srq can be a detriment. Add a flag to allow users
to disable srq even if they have a piece of hardware that supports it.
Change-Id: Ia3be8e8c8e8463964e6ff1c02b07afbf4c3cc8f7
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452271
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Just a couple minor clarifications.
Change-Id: I6c368d263296f742d5bfb0df431d3bf40c800c6c
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452270
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>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
iSCSI is currently being adapted to SPDK's new threading model,
and this parameter doesn't make sense anymore. Remove it for
now until something functionally equivalent is added later.
Change-Id: Ia0e2f5aa81b72d99467c5a900619fbeeb42b2069
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452779
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The new param was added in a0cb5e9d [1], but never
described in jsonrpc.md.
[1] a0cb5e9d (lib/ftl: retrieve caching bdev from configuration)
Change-Id: I735644ffcf47abdede13a96ffddef8d1ce48c815
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449736
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The changes I made to the doc directory in spdk.github.io got
overwritten.
Change-Id: I468c7eeb8c36ccd969909e179c216d5def812602
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449360
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>
Reviewed-by: Paweł Niedźwiecki <pawelx.niedzwiecki@intel.com>
Extend existing get_ocf_bdevs call to make it easier
to get information about attached cores.
Implementation is based adding additional optional argument "name"
to existing call. Based on "name" bdevs are filtered.
Backward compatability of RPC interface is preserved.
This patch also adds tests for the case when name is given.
Change-Id: I4300ebe37e936bc5cca8e066b5f09db462a87cf7
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/444841
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Check if the UUID in the configuration is null (all zeroes) and treat it
as if no UUID has been supplied.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ic91c77591528a8aaa4cf5c0241e6bde51b3757f1
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/448628
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
For now only send_nvme_cmd is placed there instead lvol section.
Change-Id: Iab1ad1ab59147657f76eabf085338d68ed5c707c
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445282
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This is not strictly required for GFM compatibility but many editors not
correctly implement it and display blobs instead of fenced code. Other
parts of this file already using this scheme.
Change-Id: I8f16a3d89a2c978d8d0ee3e59d3a3d9f8675c0a5
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445281
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Update doc to fix typo in the io unit size for TCP.
Using an io unit size of 16348 results in an invalid io size error
which is resolved once you change the value to 16384
Change-Id: Id52715305a395d4b1f769568d4738bab4466ea27
Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/448315
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>
Currently if module claims a bdev in examine_config,
it cannot start asynchronously. This patch changes this
behaviour by calling examine_disk on modules which previously
claimed bdev trough examine_config.
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Change-Id: I85b603590c6dab50e59ef7e68f292cb9abc47d98
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/448132
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
For NVMe devices, in conjunction with the new batching options,
it can be advantageous to artificially delay between polling
for completions. Add an option to slow this rate down.
Change-Id: I0fc92709ff45ead0beb388dda60694bf1ed8b258
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/447716
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>
This RPC was deprecated a couple of releases ago.
bdev modules now each have their own RPC for deleting
bdevs. Due to how bdevs are created differently on
different modules, it is simply not possible to
have one delete_bdev RPC that would work for all bdev
types.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia46c95dce6e35f7557e8d41c41b8fea382924547
Reviewed-on: https://review.gerrithub.io/c/442615
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Default 'unmap' option stays as it was.
'Write_zeroes' comes useful when one wants to make sure
that data presented from lvol bdevs on initial creation presents 0's.
'None' will be used for performance tests,
when whole device is preconditioned before creating lvol store.
Instead of performing preconditioning on each lvol bdev after its creation.
Change-Id: Ic5a5985e42a84f038a882bbe6f881624ae96242c
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442881
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>
At this times documentation give impression that decouple call
removes all dependencies for lvol. Meanwhile it only removes
a single one.
Change-Id: I2b769d47dc93a21a0331248e21059653bd741074
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442848
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Add prchk_reftag and prchk_guard to construct_nvme_bdev RPC.
In spdk_rpc_construct_nvme_bdev, create prchk_flags based on them
and pass it to spdk_bdev_nvme_create, and in spdk_bdev_nvme_create,
pass it to create_ctrlr.
A single option enable_prchk may be enough but add separate options
for reftag and guard to clarify that apptag is not supported yet.
The next patch will make per-controller PRCHK options configurable
by .INI config file.
Change-Id: I370ebbe984ee83d133b7f50bdc648ea746c8d42d
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/c/443833
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@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>
I think this wording is slightly more clear.
Change-Id: I9fc500b8b87c0520bdf96e6c5db490bb98121da3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442435
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>
The RPC was replaced by set_bdev_qos_limit, but jsonrpc.md
contained declarations of both.
Change-Id: Icd636199b8af93b545d636377926983e62d38d11
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442730
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>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
trace_record is used to poll the spdk trace shm file
and store new entries from it to another specified trace file.
This could help retain the trace_entires from the overlay of
trace circular buffer
Note:
* trace_record reads the input tracefile into a process-local
memory and writes trace entries to the output file only at shutdown.
* trace_record can be shut down on SIGINT or SIGTERM signal.
A usage sample is:
./spdk_trace_record -s bdev_svc -p <spdk app pid> -f trace.tmp -q
Change-Id: If073a05022ec9c1b45923c38ba407a873be8741b
Signed-off-by: Liu Xiaodong <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/c/433385
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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This RPC doesn't really work in some cases - for example,
trying to delete one NVMe namespace bdev from a controller
with multiple namespaces, or just one virtio SCSI device
from a virtio-scsi controller. We've previously kept it
and marked it as "debugging only" - but every bdev module
has its own RPC method now for deleting what it constructed,
so keeping the generic delete_bdev RPC is asking for
trouble in some of the cases mentioned above. We'll remove
it in the 19.04 release.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I639254b32a3e1c840a4e9ae2658c42f4f321b676
Reviewed-on: https://review.gerrithub.io/c/442616
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>
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Change-Id: Ie042df61e6fbae583cffb5022d3e26ca078f67fb
Reviewed-on: https://review.gerrithub.io/c/442558
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: Jim Harris <james.r.harris@intel.com>
This was marked deprecated in 18.10
Change-Id: Id47e770b0388c935fe684aeef7a9824f24cef47f
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442416
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add new RPC method for OCF bdev: get_ocf_bdevs
It is useful in respect to not registered OCF bdevs
which do not appear in standard get_bdevs call
Change-Id: I8a5fc86a880b04c47d5f139aa5fa4d07ca39c853
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.gerrithub.io/c/441655
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch addes a new description of limitation for multiple
process usage.
Change-Id: Iaa66baf2eea3d444b29658fd4aa357ee23c7c937
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/c/442026
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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Added FTL module user guide including setting up QEMU for Open Channel
drive emulation.
Change-Id: Ic9b46552ba99a2180a9f72e8c08e876edcecd39d
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.gerrithub.io/c/441736
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>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch adds FTL bdev. RPC scripts have been updated to allow for
creation and removal of FTL bdevs.
Change-Id: I82a5c5033b65bbeb67c238cae969a68cff767dcc
Signed-off-by: Jakub Radtke <jakub.radtke@intel.com>
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/431329
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>
This patch adds RPC calls for histograms in bdev layer.
Following calls are added:
- enable_bdev_histogram - enable/disable histogram structures for specified bdev and each of its channels.
- get_bdev_histogram - merges histograms from all channnels and encodes histogram as base64
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Change-Id: Ib423a919dc1cde7dd7d92247db5482cfb9d66956
Reviewed-on: https://review.gerrithub.io/c/433573
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: wuzhouhui <wuzhouhui@kingsoft.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Some users require to do write zeroes operation when
erasing data on lvol. Currently the default method is
unmap. This patch adds flag to spdk_rpc_construct_lvol_bdev
call that changes default erase method. This is also a base
implementation for possible future function for erasing
data on lvol bdev.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I8964f170b13c2268fe3c18104f7956c32be96040
Reviewed-on: https://review.gerrithub.io/c/441527
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This patch adds the RPC support for the Read/Write separate
bandwidth limit controls. The basic usage as following:
usage:
rpc.py set_bdev_qos_limit [-h] [--rw_ios_per_sec RW_IOS_PER_SEC]
[--rw_mbytes_per_sec RW_MBYTES_PER_SEC]
[--r_mbytes_per_sec R_MBYTES_PER_SEC]
[--w_mbytes_per_sec W_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.
--r_mbytes_per_sec R_MBYTES_PER_SEC
Read megabytes per second limit (>=10, example: 100).
0 means unlimited.
--w_mbytes_per_sec W_MBYTES_PER_SEC
Write megabytes per second limit (>=10, example: 100).
0 means unlimited.
Change-Id: I822ec4814d21adff9826ce03a6af3783b1b98f44
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/c/417650
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Added set_read_only_lvol_bdev() RPC that marks
lvol bdev as read only.
This enables to create clones off of a base lvol,
without having to create additional lvol bdev with snapshot.
Change-Id: Ic20bbcd8fbebcef157acce44bfa1da035b0da459
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/440534
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>
We currently support both RDMA and tcp transport,
so need to revise the user guide doc to add some TCP
transport info.
Change-Id: Ic110a5c2ed1a678706adb5a80fc93bd6520c036d
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-on: https://review.gerrithub.io/c/438482
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This patch introduces core structures required for implementing FTL on
top of Open Channel drives. The Open Channel specification describes raw
access to the media on the SSD. The FTL consumes that API and exposes a
block device interface.
The implementation is based on the revision 2.0 of the Open Channel SSD
specification.
Change-Id: Ie306cdfb7920df3b02233fcb60896745f3184cdc
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.gerrithub.io/c/431321
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>
There are some patches to linux kernel for separating
out discard IOs that are written to /proc/diskstats and
the various /sys/block/*/stat files. The following additional
fields were added to these files:
Filed 12 -- # of discards completed
Filed 13 -- # of discards merged
Filed 14 -- # of sectors discarded
Filed 15 -- # of millisecond spent discarding
SPDK could provide these raw information to bdev_io_stat. Users
can use these information to calculate more states of block device.
Signed-off-by: Yanbo Zhou <yanbo.zhou@intel.com>
Change-Id: I517d67f0ff0159baf04e24732a8fd0ccefcb9c46
Reviewed-on: https://review.gerrithub.io/c/439057
Reviewed-by: wuzhouhui <wuzhouhui@kingsoft.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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Since VPP can be linked with any SPDK application which
wants to leverage user space TCP/IP stack. Currently,
both iSCSI target and NVMe-oF target(TCP transport) can
use, so we need to create a separate page under general part,
which will be much better instead of putting in iSCSI target
user guide section.
Change-Id: I3c80e935a230cb42c669f65e5bb12b54ecc9527a
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.gerrithub.io/c/438372
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
The header file include/io_channel.h no longer exists.
Message passing infrastructure now is abstracted by thead.h.
Change-Id: I2fd6826d614ef5910787477eed75e81449625241
Signed-off-by: WangHaiLiang <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/436118
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>
Reviewed-by: Liang Yan <liang.z.yan@intel.com>
This doesn't work and makes the documentation unviewable on mobile. For
now, remove it and display the desktop version which is small, but
works.
Change-Id: I3bd0df759d7ad9e1c052a7573d4937391ce5b595
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/436411
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>
When the caller of the RPC API has all the necessary information about
how to access a Ceph cluster, then having to create configuration
files before calling the RPC API is problematic (has to touch files
owned by a local admin, changes must be removed again).
But having to encode support for certain configuration options in SPDK
is also problematic, because that might change depending on the
librados version.
The approach taken here is to merely pass through arbitrary key/value
config options. Existing config files are ignored when that happens.
The caller of the RPC then has full control over the connection setup
and can be sure that he does not inherit settings from a local file
accidentally.
In addition, user management is supported now, with or without a
config. This is useful for accessing a volume with a less privileged
user. Previously, passing NULL to rados_create implicitly chose the
"admin" user.
Change-Id: I5e7f36092df663a3d7ac503c04fc624a8fe1208e
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Reviewed-on: https://review.gerrithub.io/430460
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@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>
This change should be merged after
https://review.gerrithub.io/#/c/spdk/nvme-cli/+/426943/ which changes
the configuration file.
Change-Id: I4311e5bc511d02ef0543c6a4707b587bc77f1a58
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/433533
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: Jim Harris <james.r.harris@intel.com>
Allow specifying a custom hugetlbfs directory.
This can be useful e.g. when trying to use hugepages
with fixed size, different size limit, or different
access permissions.
Change-Id: I418cbab99ed183383300b3c3d9945095a03478db
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/432105
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>
Update it to reflect the preferred way of initializing a transport over
RPC.
Change-Id: I6e37cca927e41082fd29808298ed8f5c4c3cdb60
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/429842
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>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@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>
In the case system charges PCI devices with the "uio_pci_generic"
kernel driver, the IOMMU should be disabled or passthrough, because
the virtual / physical address conversion by IOMMU will make the DMA
transmission invalid.
The patch guides users configure IOMMU in SPDK target system on both
x86_64 and arm64 systems.
Change-Id: I66df4df855a6669d4838eb88bd400ded87d08a49
Signed-off-by: tone.zhang <tone.zhang@arm.com>
Reviewed-on: https://review.gerrithub.io/424470
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>
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>
The empty first cells starting at silence-noticelog were causing the
table to not generate properly.
Change-Id: I6551aa88034e93fa37de772beee0e1c3fcbc5be1
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/429962
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2ca1364cce390c9010a3797bb604aee49de8c990
Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-on: https://review.gerrithub.io/429957
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Piotr Pelpliński <piotr.pelplinski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I7dfd9ab4826583c6287b0270ecb919d59722c371
Reviewed-on: https://review.gerrithub.io/428007
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>
Branch spdk-1.6 contains required fixes to latest DPDK.
This was changed in vm_setup.sh, but wasn't reflected
in documentation.
Change-Id: I8d70e38bbde434e77ddd0868b37027a753f5e12d
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/431161
Reviewed-by: Seth Howell <seth.howell5141@gmail.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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@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>
Change the nvme example path from examples/nvme/identify
to examples/nvme/identify/identify in getting_started.md
Change-Id: I96fc9390548f2cd04b91af47fba33704cdc9ee5d
Signed-off-by: Enming.Zhang <zvampirem77@gmail.com>
Reviewed-on: https://review.gerrithub.io/430046
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>
Reviewed-by: Jim Harris <james.r.harris@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>
The 4 different RPC commands to create Virtio bdevs
have been unified to a single, yet another RPC command
in hopes the previous ones will be eventually removed.
That happened in 18.07 and now in order to remove the
old ones we mark them deprecated.
The unified RPC command was introduced in 18.07 and
has already replaced the old, separate RPCs in our
test scripts some time ago.
This patch also removes the old RPCs from doc/bdev.md
and while here, rephrases the Virtio section a bit to
make it more readable after some alphabetization
changes from the past.
jsonrpc.md already described the old RPCs as about to
be deprecated, so there are no changes required in
there.
Change-Id: I77ebf2dde56b1f4a6e4090ed76de16a97310c1c5
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/429908
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This doesn't cause any visual changes on spdk.io,
but makes the entire file consistently follow the
same markdown best practices.
Change-Id: I31c84dfa8789c41363d1ea3372cc1e33caf7c248
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/429907
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>
Most to-do items in lib/bdev/iscsi/README have been
done a long time ago, leaving this file greatly outdated.
It is removed now and the iSCSI bdev description is
added to doc/bdev.md.
Since most of the to-do items have been done, this
patch also adds a CHANGELOG entry announcing that
iSCSI bdev is no longer in experimental state.
Change-Id: I186c9e1489547152655e1e036b27ab6bc17fcf11
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/429896
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>
This patch is to add the description of QoS (IOPS and bandwidth)
rate limits usage guide.
Change-Id: Ib351d89ee08ec131caa6f0037937b0dd86cd7dc1
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/429432
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: Changpeng Liu <changpeng.liu@intel.com>
We have hairy configuration method. First configure script uses CONFIG,
environment and arguments to produce CONFIG.local and config.h then
makefile uses CONFIG, environment and CONFIG.local to produce config.h
again. First time config.h can't be generated reliably as config.h
target in Makefile is passing MAKEFLAGS and they are unknown at
configuration phase.
Lets remove this mess by producing final mk/config.mk file and get rid
of CONFIG.local. This will also generate full build configuration in one
file instead scattering them in CONFIG and CONFIG.local.
In next patch scripts/genconfig.py can be removed.
Change-Id: I5696813312edff7e493207f7aa8569234a365ec0
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/426364
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>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@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>
There were some innacuracies in vagrant documentation,
such as typos, incorrect versions and incorrect names.
This commit fixes them.
Change-Id: Ibe01f24c43bc105a19b27b81cea771c6711af7c5
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.gerrithub.io/427023
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.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>
Patches to scripts/vagrant/ made vagrant documentation outdated.
Specifically, changes introduced
by commit e3a7138571
with changeid I8a34273361dd4233241326b0cd31189cf511f503
* added 'create_vbox.sh'
* removed 'env.sh'
* removed 'build.sh'
which affected documentation page and made some of its steps misleading.
This commit replaces 'VM configuration' and 'example' sections
in doc/vagrant.md.
Change-Id: I0d99c8f845552a0b13b7b2f3768df7b3cfae76c2
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.gerrithub.io/426415
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Added a user guide that shows how to use tracepoints to
trace inspect the behavior of an SPDK application.
Change-Id: Ibc2af2a2cbf0cd4a2a4600949cbe5e1cbe5c40cb
Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-on: https://review.gerrithub.io/417292
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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This change refreshes some information about the kernel dependencies,
adds information about how to configure the target over RPC, and removes
the legacy .ini style configuration section.
Change-Id: I54710c5f8ddbac37c2e0a43178bbe54fe2b0ba40
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/426395
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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: Jim Harris <james.r.harris@intel.com>
You can take it or leave it. I read through looking for substantive
updates I could make and didn't find much. This guide appears to have
stayed pretty true to form.
Change-Id: I6f0e53d9bef4c7e6cea40ff6d6605127d0640a63
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/426404
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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: Jim Harris <james.r.harris@intel.com>
Initial patch left out example rpc commands to create/delete
Change-Id: I2e705b041bf7f6524625f88625234327a38bfc45
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/425872
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>
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>
This is code movement only. The deprecated RPCs are
actually quite complicated and are making the RPC
file much larger than it needed to be. Move the old
code to a separate file until it is eventually removed.
Change-Id: I7c9bcdb0faa8496ef611d787dcc9a35c82dcc61a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/425178
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>
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 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>
Update these information due to 'get_bdevs_iostat' has been
added more outputs from the following commits:
https://review.gerrithub.io/c/spdk/spdk/+/418117https://review.gerrithub.io/c/spdk/spdk/+/419031
Change-Id: Ic94b871dc1a737253aa843b7fb9fdf667419bf59
Signed-off-by: Yanbo Zhou <yanbo.zhou@intel.com>
Reviewed-on: https://review.gerrithub.io/424365
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Since IOAT is disabled by default, that option can be removed from
any config file used in tests.
Change-Id: I681bd1eb6a8c81328ba580be75b418994ccd85e3
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/423357
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This is not used anywhere, and is not something we can
set over RPC. So make this a command-line only option
(as it should be).
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2df862cdce2f17992d2324312d5c0e98b38a8acd
Reviewed-on: https://review.gerrithub.io/423930
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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Add optional column to the table of parameter of set_iscsi_options RPC.
Change-Id: I7e5d0af2ebe25c84340a12a49b6dc24d19b911e6
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/421466
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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>
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>
While here, reorder some of the files alphabetically.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I78d7e31e55d94ed4473fa7d3c96fa3fb8481444a
Reviewed-on: https://review.gerrithub.io/423752
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>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Also fix the code to match the documentation.
--limit-coredump is the better name for this option.
Also add a very brief description of --tpoint-group-mask.
A lot more documentation is needed on this, and John
Kariuki has some in progress.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I6eef15a713c0dfc950d748b0275b3f1d60d303b3
Reviewed-on: https://review.gerrithub.io/423751
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@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>
Change-Id: Ifff553ed70ce5aa8e7bdf6d8a8e9e9afb73e8a64
Signed-off-by: Chen Wang <chenx.wang@intel.com>
Reviewed-on: https://review.gerrithub.io/423497
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>
In preparing to add crypto I noticed a few missing modules and
realized they were not in any specific order. Alphabetized them
and added passthru for now. Others can be added over time...
Change-Id: Id7832f264d0a2936cec3d4bb8ada412e8255b006
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/423180
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>
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>
This eliminates conflict with Doxygen auto-generated
"Modules" page.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I571839240405ec0dc952b6a4f7ed65baab4cc42c
Reviewed-on: https://review.gerrithub.io/423165
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>
Doxygen doesn't parse empty columns, making the whole
table look broken on spdk.io.
Change-Id: Ie2a2aa0d39dc17e7014a52abac5803f5952253b8
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/423067
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>
'-s' option is usually associated with the memory size,
but our ioat/perf and nvme/perf use it for io size.
To keep those consistent:
'-s' option (io size) was be changed to '-o'
'-d' option (mem size) was be changed to '-s'
Change-Id: I97cef4c0a4e6e902277dd50dfb43bde420a6427e
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/422654
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>
Fixed various misstatements, mentioned long params, and described
some parameters in more depth.
Change-Id: Id3b37e810c7b9f626b1f7e42ba72af99b8b574ae
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/422537
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>
Change-Id: Ia9573342d95c6c56050a005425c96f936e762b72
Signed-off-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-on: https://review.gerrithub.io/422357
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>
This file was renamed from io_channel.h to thread.h
Change-Id: I793bd0f314f7889d3c95c73dab76fcb688779663
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/421554
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This is an important link for programmers.
Change-Id: Iae89da531b98f9e0fdadd7564de0f165cc96e2b8
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/421552
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Add a brief section outlining what applications are available.
Also word-wrap and do some minor grammar corrections on the
rest of the text in the document.
Change-Id: I4a3064e7a47e09a28a7b998955768f54a8a9cf9a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/421551
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
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>
The link titles were the names of the pages, but
those names were then changed.
Change-Id: If24711a941ca42db703e373eea56c6235bed6685
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/421550
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Id2982f649c879bc69023da928bb2219f0cd8d85c
Reviewed-on: https://review.gerrithub.io/420748
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Piotr Pelpliński <piotr.pelplinski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Change-Id: I952bb8e00ef173fc42414e9c771700669f54921a
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/420487
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>
Information regarding decouple parent lvol bdev was missing
in documentation.
Change-Id: Ib1611efedc472cc37133a57aed41f6c2c0abbe1f
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/419342
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Change-Id: I50a525ac46ac011af81625fa0f095b1f3d981aba
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/414891
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Change-Id: I276efc2a42641749cefb30708d6f5c2e5e969fa8
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/414890
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Change-Id: I16010ccae613d707aa7e4f34fc694c467a589fa7
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/418682
Tested-by: SPDK Automated Test System <sys_sgsw@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>
Some parts of documentation like parameters or CPU mask format are
common to all targets so add this common userguide page.
Change-Id: I17410abada008f1fde144a13b4bd938c23902b71
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/417718
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This method returns an object, not a bare boolean value.
Change-Id: I84d2d10fdf399e2d6b1999ad8ed6107f05e3f061
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/418232
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>
RPCs for logical volumes will be added in the next patch.
Change-Id: I45958c8ea0733a3494953acc7ce04164457bff6b
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/417226
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
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>
Change-Id: I21139603dce30a242e49b2fcc8c4152613369f44
Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Reviewed-on: https://review.gerrithub.io/413255
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: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: <tomaszx.kulasek@intel.com>
Change-Id: Ib3516b85a721363526deab14170da87a8d9232f1
Reviewed-on: https://review.gerrithub.io/415298
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>
This allows us to use the $(Q) variable in this Makefile.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1f9c54fb8c995bdee9749683b409152472366cbc
Reviewed-on: https://review.gerrithub.io/415872
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>
This includes removing use of lib/bdev/<module_name>
which confused Doxygen into thinking it was an xml/html tag.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iebfe84c1cbc59cd7a62e88dafbe1725d7c2a49da
Reviewed-on: https://review.gerrithub.io/415851
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This removes 90% of the warning messages when making
the documentation and will allow us to focus on the
real warnings that should be investigated.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I96729c414436f3a2835f1486b239ae2f0c7046ae
Reviewed-on: https://review.gerrithub.io/415826
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>
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ic1634d2682636c99946fe288f09d5977c37e44f1
Reviewed-on: https://review.gerrithub.io/415825
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This results in a much cleaner tree hierarchy in the
left navigation pane.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ic3c0f8b70398589f9dbc80609c96226c6f3bff8f
Reviewed-on: https://review.gerrithub.io/415085
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>
