The new path must differ in some way.
Change-Id: I98fd2b2cb3220b482efe0a19bfce94ec4e72bec2
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9418
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>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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>
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I832cc8e2972b081a69a9704886e3c6b37d75847f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9796
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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
By this change, we will not need to traverse LUN list or tree in the
callback to hot remove.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ibe72fba824553d0189b9120884aa2113599a568d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9627
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: GangCao <gang.cao@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Add two public APIs spdk_scsi_dev_get_first_lun() and
spdk_scsi_dev_get_next_lun() to remove the dependency on the macro
constant SPDK_SCSI_DEV_MAX_LUN from lib/iscsi and lib/vhost.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I6546697f823fe9f4fa34e1161f5c7fa912dd2d59
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9608
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I9ba43f2c961b5590b472671b400163cd20199f28
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9678
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>
Also add "-g" parameter to use single segment file.
Change-Id: If12c75ccdf1e6074951819fb94cc85a982f9d843
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9677
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>
We clone entire repo and then checkout into a proper tag so there's no
need to extra fetch the patches since they are already part of the
repo.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I38155a33506e373c129a02442b77bc48def23121
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9755
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>
This allows us to remove the fio patch needed for the current LTS.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: If6a73669842179ced94f857557e6bf594aaddfb7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9784
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>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Instead of relaying on vhost VM image, which may be incompatible with
the host system, perform the hotplug test locally against detecte
nvme device.
Also, limit this test to Linux since it never was intended to run
on other platforms in the CI due to qemu dependency.
Fixes#2150
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ie048343ceb52c1a45193a6c857bc3a09fa1ec3fd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9461
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.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>
Call rte_cryptodev_close() to free qpair memory instead of using
an internal function.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I1bd7f0dd86de83f278f6be3263cdf3fbd8e1c77f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9720
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>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
By default on Linux, we hardcode HUGEMEM=4096. But some
environments (like VMs) may not have enough memory to
allocate that much hugepage memory, and the user may
want to run some test scripts that don't require that
much memory.
So allow user to specify HUGEMEM in their environment
before calling a script that uses autotest_common.sh.
If it's set, it will use the specified value,
otherwise default to the values used prior to this
patch.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I6e441ed2d703a04430305ad712903a7fa41190c1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9726
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
There's really no need to specify 4 cores for both the fuzz app
and the nvmf target, since only one is ever used. Reducing the
mask to a single core each makes the fuzz.sh tests easier to run
in VMs with a limited number of cores.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Id956ac8d0d7f75cb0e76b78c9175b4aa520218bf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9725
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
There are many cases where we can safely run the nvme_fuzz
app without having to worry about DMA corruptions - for
example, any test using the TCP/RDMA/vfio-user transports
against a target using an emulated backend like null or
malloc. So add a -U option to skip the IOMMU check if
the user so desires.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia123b7fb49056f49e2d805c9c3d5b3169c0d589e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9724
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Older versions of fio depend on raw driver which recently got removed
from the linux kernel:
git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=603e4922f1c
Due to that, these fio versions won't build anymore under latest
kernels available, e.g., for fedora (due to missing raw.h from the
kernel-headers package). Details here:
https://github.com/axboe/fio/commit/382975557
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ie63769395c482f1965c6664e8f5143c71ef80253
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9718
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: Aleksey Marchuk <alexeymar@mellanox.com>
spdk_bdevperf_shutdown_cb computed total time after the
bdevperf_test_done call. It's wrong. Let's get
g_shutdown_tsc delta when it is really needed.
Signed-off-by: Denis Nagorny <denisn@nvidia.com>
Change-Id: Ic4421305b16277af874008e293da8cb121c0244a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9598
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
It's not providing a lot of value, while being pretty problematic, as
the read is blocking and cannot be easily changed to be non-blocking, as
dump_info_json is a synchronous interface.
Now that dump_info_json isn't using any synchronous interfaces from the
NVMe driver, we can send a bdev_get_bdevs call in the async_init.sh
test to verify that.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ida31c8d1000a52b0782f698afe46b071ed4e41df
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9488
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This patch replaces the synchronous `spdk_nvme_detach()` calls with its
asynchronous counterparts in the controller unregister path.
An additional poller is introduced to periodically poll the NVMe driver
for detach completion. Once the detach is completed, the poller is
unregistered and the nvme_ctrlr is destroyed. The poller uses the same
period (1ms) as the async probe poller.
Since reset and detach cannot happen at the same time, reset_poller was
renamed to reset_detach_poller and it can now store the pointer either
to the reset or detach poller, depending on the circumstances.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I5eb2dd6383d98d25d1f9748af08c1a13d18acb0e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8729
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
The test verifies that the NVMe driver initialization is asynchronous.
There are some error logs during shutdown, as the detach path isn't
asynchronous yet, but as long as the detach is performed implicitly,
the test completes successfully.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I97483d8a8ba2487e279f7674514ad2cc2c54d504
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8625
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: Aleksey Marchuk <alexeymar@mellanox.com>
According to the specification, we should also post an AER
error event for this error case.
Fix#2171.
Change-Id: Ifb2343453ea5e36ce244938a939537ee6ed1c4e1
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9584
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: Aleksey Marchuk <alexeymar@mellanox.com>
Current implementation allows to run bdevperf with --wait-for-rpc and
without -z option. As the result several statistics pollers will be
registered. Let's add guardian to prevent this.
In the case of multiple test running guardian also will be helpful.
Signed-off-by: Denis Nagorny <denisn@nvidia.com>
Change-Id: I885f9dba6fa324fe4fbaba104d3058bf9f686c19
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9613
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This is a rough first cut at an nvme_compliance test
application. Initial focus will be on testing
the SPDK vfio-user target, but over time many of the
tests here will apply to TCP and RDMA as well (or
even running the test against a virtual nvme device
backed by vfio-user in a VM).
Usage:
test/nvme/compliance/nvme_compliance -r <trid>
There is also a test/nvme/compliance/compliance.sh
script that starts the vfio-user target with a single
malloc namespace, and runs the nvme_compliance
app against that target.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2c19df07c9ad93a69420545ab825015f49957fc2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9599
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: John Levon <levon@movementarian.org>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This test will expand with more ways to add second paths, so we need to
remove the ones we add right after they're added.
Change-Id: Ie95ba01176cdedd858a98306f876d2d253a1c8cc
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9454
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
It can match by any provided parameter to remove paths.
Change-Id: I5e7a87342bbb90943dc97fb52f142814fcf0acfa
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9453
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: Aleksey Marchuk <alexeymar@mellanox.com>
Instead of storing an spdk_nvme_transport_id, store the object that
contains it. This will make a few later patches easier.
Change-Id: I36b74889fe39af3b7ab2b900fb3ea4b3f39e1f83
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9484
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
If a core has a very high busy percentage, we should
not assume that moving a thread will gain that
thread's busy tsc as newly idle cycles for the
current core.
So if the current core's percentage is above
SCHEDULER_CORE_BUSY (95%), do not adjust the
current core's busy/idle tsc when moving a thread
off of it. If moving the thread does actually
result in some newly idle tsc, it will get adjusted
next scheduling period.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I26a0282cd8f8e821809289b80c979cf94335353d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9581
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: Ben Walker <benjamin.walker@intel.com>
For the src thread, add the busy_tsc of the thread
we are moving to the idle_tsc of the current core.
This is consistent with how are accounting for the
cycles in the target core too.
We will disable the load_balancing.sh script for now.
We will reenable it later in this patch set once
a few other changes are made, along with some updates
to the load_balancing.sh script based on the changes
made in this patch set.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8af82610804e97dabf62ccd90f75a0e6e37d276f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9550
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: Ben Walker <benjamin.walker@intel.com>
The values 100 and 200 are used a lot in this part of the
unit tests, many times for different reasons. So add
some more variables and use some of the existing ones more
often to make some of this more clear to the reader.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2196bb6a1ac4b86ab0ddd9a3b88863664116cca5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9625
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: Ben Walker <benjamin.walker@intel.com>
Refactor this part of the unit tests to make it a bit
easier to maintain as the dynamic scheduler itself is
modified.
For example, depending on the simulated thread loads,
we may need to pass extra events to cores for
purposes of setting interrupt mode. The important
thing to test here isn't how many events it takes to
do that, but what is the end result.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iad2e861cfa0bfd16c853332650e3ab3a9727f490
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9624
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
spdk.mock.unittest.mk contains platform specific definitions to wrap
syscalls. Allow SPDK_MOCK_SYSCALLS to be predefined before it is
included to extend the list of syscalls to be wrapped. Update rpc
Makefile to use this mechanism so that the platform specific definitions
are used.
Signed-off-by: Nick Connolly <nick.connolly@mayadata.io>
Change-Id: If51c0e7a31cf0eda45a844cb8cfa579efe173c42
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9621
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>
Previously the Transport IDs would need to be an ini-style
config file that the nvme_fuzz app would then parse. Instead
just add a -F option that tells the nvme_fuzz app which
subsystem(s) to fuzz. This simplifies the fuzz_app code
a bit and makes it a bit easier to use.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I622f5173ff36e15d653155c4eb7eaaecb5564818
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9603
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Using the physical NIC interfaces is really designed more for
CI. Don't try to use the physical NIC interfaces when running
tests locally in --iso mode.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I6e39663784e99f99fd1d0e7ed937fdc661ee2f44
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9602
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: Ben Walker <benjamin.walker@intel.com>
When data digest is enabled for a nvme tcp qpair, we can use accel_fw
to calculate the data crc32c. Then if there are multiple
c2h pdus are coming, we can use both CPU resource directly
and accel_fw framework to caculate the checksum. Then the datao value compare
will not match since we will not update "datao" in the pdu coming order.
For example, if we receive 4 pdus, named as A, B, C, D.
offset data_len (in bytes)
A: 0 8192
B: 8192 4096
C: 12288 8192
D: 20480 4096
For receving the pdu, we hope that we can continue exeution even if
we use the offloading engine in accel_fw. Then in this situation,
if Pdu(C) is offloaded by accel_fw. Then our logic will continue receving
PDU(D). And according to the logic in our code, this time we leverage CPU
to calculate crc32c (Because we only have one active pdu to receive data).
Then we find the expected data offset is still 12288. Because "datao" in tcp_req will
only be updated after calling nvme_tcp_c2h_data_payload_handle function. So
while we enter nvme_tcp_c2h_data_hdr_handle function, we will find the
expected datao value is not as expected compared with the data offset value
contained in Pdu(D).
So the solution is that we create a new variable "expected_datao"
in tcp_req to do the comparation because we want to comply with the tp8000 spec
and do the offset check.
We still need use "datao" to count whether we receive the whole data or not.
So we cannot reuse "datao" variable in an early way. Otherwise, we will
release tcp_req structure early and cause another bug.
PS: This bug was not found early because previously the sw path in accel_fw
directly calculated the crc32c and called the user callback. Now we use a list and the
poller to handle, then it triggers this issue. Definitely, it will be much easier to
trigger this issue if we use real hardware engine.
Fixes#2098
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I10f5938a6342028d08d90820b2c14e4260134d77
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9612
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: GangCao <gang.cao@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>
This patch revert commit 8f7d9ec. In function vtophys_iommu_init(), we
can use `dev->drvier` in RTE_DEV_FOREACH() loop to count number of devices
probed by device driver using vfio APIs, or we will count all the PCI devices
that bind to vfio-pci driver, only the probed device's IOMMU group is added
to vfio container.
The original implementation is correct to count `g_vfio.device_ref` in
vtophys_pci_device_added(), we don't need to count it in
vtophys_iommu_device_event() callback.
Fix issue #2086.
Change-Id: Ib1502a67960a49e9a2f93823cc8ceab2e8303134
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9236
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: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Abort any queued admin requests once admin queue gets enabled. A request
can get queued if a controller is being reset and it gets submitted
while admin qpair is being reconnected. If these requests aren't
aborted, the init process will stall, as requests don't get resubmitted
while controller is resetting and subsequent admin commands required for
the initialization would be queued too.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: If456a297d2d434b3cc741816cbfb13b01d37e963
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9324
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Allow to return more than one memory domain.
This change aligns bdev and nvme API and provides
more flexibility for custom transports.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ica9b12ad8463c361be6cb62ee2c0513eec0b486d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9546
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Enable dump of transport stats in functional test.
Update unit tests to support the new statistics
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I815aeea7d07bd33a915f19537d60611ba7101361
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8885
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This patch enables us to aggrete multiple ctrlrs in the same NVM
subsystem into a single bdev ctrlr to create multipath.
This patch has a critical limitation that ctrlrs which are aggregated
need to have no namespace. Hence any nvme bdev is not created.
However it will be removed in the next patch.
The design is as follows.
A nvme_bdev_ctrlr is created to aggregate multiple nvme_ctrlrs in
the same NVM subsystem. The name of the nvme_ctrlr is changed to be
the name of the nvme_bdev_ctrlr.
NVMe bdev module has both the failover feature and the multipath
feature now. To choose which of failover or multipath to use, add an new
parameter multipath to the RPC bdev_nvme_attach_controller.
When we attach a new trid to the existing nvme_bdev_ctrlr, we use the failover
feature if multipath is false, we use the multipath feature if multipath is
false.
nvme_bdev_ctrlr has a list for nvme_ctrlr and it is guarded by the
global mutex. Callers can query nvme_ctrlrs from a nvme_bdev_ctrlr via
trid as a key. nvme_bdev_ctrlr is not registered as io_device.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I20571bf89a65d53a00fb77236ad1b193e88b8153
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8119
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Previously, if an I/O qpair is disconnected, we tried reconnecting
the qpair. However, this reconnect operation was very likely to fail
and will not match the upcoming asynchronous connect/reconnect
operation. We need an extra callback to make this reconnect operation
asynchronous, but we do not want to have it.
Hence if an I/O qpair is disconnected, we free the I/O qpair and then
reset the corresponding nvme_ctrlr immediately. If the admin qpair is
also disconnected, the nvme_ctrlr is reset immediately. However this
event may never happen. So we do not wait for the error of the admin
qpair.
The NVMf host may disconnect connections by itself intentionally.
In this case, resetting the nvme_ctrlr will surely fail. But resetting
the nvme_ctrlr frees all I/O qpairs of the nvme_ctrlr and these I/O
qpairs are not created again until resetting the nvme_ctrlr succeeds.
Resetting the nvme_ctrlr once at most is more efficient than repeating
reconnecting the I/O qpair. So this change is valuable even for such
intentional disconnection. However, it is helpful to know the event that
I/O qpair is disconnected. Hence change DEBUGLOG to NOTICELOG in the
disconnected callback. The disconnected callback is not repeated, and
we do not need to worry about NOTICELOG flooding.
Refine the unit test case to verify this change.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I376b749c2f55d010692bf916370e8bb4249b795f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9515
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I000087b4ecf6f887fb5d5c300215b72eee373115
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9553
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: Michal Berger <michalx.berger@intel.com>
Change-Id: If6c972893471fbb504bf2ccac540899ea66a699d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9368
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>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
This is similar to how we name other module library
directories.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iadaf59231323180b48b5d0cf2e6acb3d8bfc9807
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9549
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Also make stub for spdk_mempool_get_bulk consistent with DPDK APIs.
Change-Id: I021378ea92651d75a73cc9f447df57c2f71680fa
Signed-off-by: Mao Jiang <maox.jiang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9356
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Newer version is needed to work properly with zoned devices.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I5e16116a00f0cb2af5c8028d1b4396c0d3cd42f7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9183
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@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>
This is targeted mainly for centos7 where newer devtoolset is meant
to be used and with which the shipped version of lcov is not
compatible.
Considering the above, don't add lcov to the default installation
list, keep it on-demand.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I8022770d301dc778317f6ada215c31877d058fbd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9513
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
The list may end up being quite big due to the number of executed
tests so drop it from the log.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Id9f2823be053a7ab8c03d95830d3f63f6f5aa4d0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9459
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>
Moved frequenty used stack vars to globals and added setup and
teardown functions. Should be useful in upcoming patches as well
wrt code savings.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I468bec8856c354fcc954628e4e733594a6580104
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7013
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>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Renamed nvme_qpair_abort_reqs() to nvme_qpair_abort_reqs_with_cbarg() to
highlight the fact that it only aborts requests with specified cb_arg
and to distinguish it from _nvme_qpair_abort_reqs() which aborts all
requests immediately.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I32fec5ab0501b1beb8605689d73ec42a6424fba5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9323
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Support for Open-Channel SSDs is dying out (already marked as
deprecated in linux kernel, scheduled for complete removal in 5.15)
hence we should slowly adjust our test suites and move towards more
standardized zoned nvmes.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I038b6361a78b27c2b350ccf594d201ffe92794e3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8295
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
In unit tests, spdk_nvme_ctrlr had opts but did not use it.
Hostnqn will be checked to determine if multipath can be created.
Hence we implement the stub spdk_nvme_ctrlr_get_default_ctrlr_opts()
and copy probe_ctx->opts to ctrlr->opts as we do in lib/nvme.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I13980424d5f463877eae7f7cd1e5ffcae888aebe
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9333
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: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Mock out open, close, unlink, and flock system calls. Flock isn't
supported under nfs, so if the repo is mounted through nfs, the test
will fail. And a unit test shouldn't be doing these calls aynway.
Additionally, changed listen_addr from an IP address to a file path, as
the RPC listens on a UNIX socket, so an IP address doesn't make much
sense.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Icc759a74e6db4d1b9e766313a1e4672820e1c272
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9446
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This removes some code that was duplicated in the
CHECK_EN and DISABLE_WAIT_FOR_READY_1 states.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ie5d175540f71c692f7784c7ff22a48f34b9b7082
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8614
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: Aleksey Marchuk <alexeymar@mellanox.com>
Added mocks in preparation for making the NVMe controller initialization
use asynchronous versions of the register operations.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ifbcc3c73933fb965db710389fec8cd2d52886d4d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8610
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
It will make it easier to support asynchronous register set/get
functions.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I9915609ff940596ae4d67388238cc685dfa426fa
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8608
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Previously bdev_nvme_reset() returned -EBUSY if ctrlr is being
destructed and returned -EAGAIN if ctrlr is being reset.
These did not match what spdk_nvme_ctrlr_reset() returned.
Reset operation will be more important than current when multipath
is supported and reset operation is made asynchronous.
Hence change bdev_nvme_reset() to follow spdk_nvme_ctrlr_reset().
bdev_nvme_reset() returns -ENXIO if ctrlr is being destructed and
returns -EBUSY if ctrlr is being reset.
Additionally change the return value of bdev_nvme_failover()
accordingly. After the change bdev_nvme_failover() returns -ENXIO
if being destructed and returns -EBUSY if ctrlr is being reset.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ie2c6f8601050b1043d83de9cf01490751784e4e5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8859
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: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Following the last patch, include hostid into ctrlr_opts rather than
passing it as a parameter for bdev_nvme_create().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I0d04db1c5767ec76a9a7cd255c3a8d56b0b8f583
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9344
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This is to fix issue #2130.
Change-Id: I017f130f6247d49128839e664929db6cad521002
Signed-off-by: Xin Huang <xin.huang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9372
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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
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Community-CI: Mellanox Build Bot
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>
An error might occur after succesful transport creation
when the new transport is added to nvmf poll groups, e.g.
in nvmf_transport_poll_group_create. In that case
transport is not detroyed and poll groups are not fully
functional. To correct this behaviour, destroy transport if
spdk_nvmf_tgt_add_transport fails. Also update nvmf_tgt
initialization step to check that all poll groups were
created.
Change-Id: I116e6944729d846c1755c2844c77825f65db8c12
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9255
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: Jacek Kalwas <jacek.kalwas@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This only existed to share code between OCSSD and regular NVM
namespaces. Now OCSSD is gone, so just merge the files into bdev_nvme.
Change-Id: Idb73cc05d67144de5dd20af8db24c8f6974d10a7
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9337
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: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
nvme_ctrlr_populate_namespaces
Avoid relying on this number. Different targets have interpreted its
meaning in different ways and it cannot be used anymore in practice. It
may also be very, very large.
Change-Id: I94e8eae49d6ccdbd8be302b30a120d89242b6d39
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9316
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Try to use these accessors instead of directly using the namespaces
array. This will make changing the data structure easier later on.
Change-Id: I3367d0e0065894f3aa199ed1698d27976b4cbbb5
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9315
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
If the number of namespaces is very large, this can cause excessive
memory allocation. This is especially true because when the number of
namespaces is large, it is almost always very sparsely populated.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I27d94956c222ae3c49c6a7422164ae3a8ec8d963
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9302
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: Aleksey Marchuk <alexeymar@mellanox.com>
Poll group holds lists of qpairs in different states and
when we got rdma completion with error, we iterate these
lists to find a qpair which qp_num matches. qp_num
is stored inside of ibv_qp which belongs to spdk_rdma_qp
structure. When nvme_rdma_qpair is disconnected, pointer
to spdk_rdma_qp is cleaned but qpair may still exist in
poll group list and when we start searhing for qpair by
qp_num we may dereference NULL pointer.
This patch adds a check that pointer to spdk_rdma_qp
is valid before dereferencing it. To minimize boilerplate code,
wrap all check in macro. Add unit test to verify this fix.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I1925f93efb633fd5c176323d3bbd3641a1a632a9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9050
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>
When a subsystem is being deleted, we disconnect all qpairs
and when the last qpair for some controller is disconnected,
we start controller desctruction process. This process requires
to send a message to subsystem's thread to remove the controller
from the list in the subsystem and after that send a message to
controller's thread to release resources.
The problem is that the subsystem also destroys all attached
controllers. This order is unpredictable and we may get
heap-use-after-free or double free.
To fix this problem we can rely on the fact that the subsystem
can only be destroyed in incative state, that means that all
qpairs linked to the subsystem are already disconnected and
all controllers are already destroyed or in the process of
destruction.
spdk_nvmf_subsystem_destroy API is now can be asyncrhonous,
it accepts a callback with cb argument.
Change-Id: Ic72d69200bc8302dae2f8cd8ca44bc640c6a8116
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6660
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>
John Kariuki tested this patch on a system with
several Intel P5800X Optane SSDs, to determine the
performance impact of adding these two
spdk_trace_records() in the main NVMe I/O path.
The pathological case (512B random reads on a single
Xeon core) decreased from 13.10M to 12.88M, or 1.7%.
Normal workloads (4KB+) would incur a smaller penalty
since the I/O rate would be much lower - maybe even
unnoticeable..
This is a really valuable tracepoint to have enabled
by default, so I think this small amount of degradation
is acceptable.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ie2543cadf3541eb74398d31ac0f495522ab49ec0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9303
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
When preparing for a reset, use this new call to tell
the driver to avoid sending DELETE_CQ/SQ commands to a
PCIe controller when they aren't needed.
Fixes issue #2073.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I9ebb7d5c3f7cbb1c3192f162f32edbbea41acde1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9250
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Matt Dumm <matt.dumm@hpe.com>
Reviewed-by: Michael Haeuptle <michaelhaeuptle@gmail.com>
Added writing out JSON configuration for the scheduler
subsystem.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I51b1f94b3f56d0bfb8a87127163c8e248d6846b6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7119
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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch moves schedueler and governor related API from
the internal event.h to public scheduler.h.
With this it is possible to create subsystem responsible
for handling the schedulers.
Three schedulers and a governor were moved to scheduler modules
from event framework.
This will allow next patch to add JSON RPC configuration
to the whole subsystem.
Along with easier addition of other schedulers.
Removed debug logs from gscheduler, as they serve little purpose.
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Refine ANA state from per subsystem listener to per subsystem listener
per ANA group.
Add an array of ANA state per ANA group to subsystem listener. The array is
indexed by ANA group ID - 1.
Then in I/O paths, we get ANA state by
ctrlr->listener->ana_state[ns->anagrpid - 1].
The NVMe specification indicates the existence of NVM subsystem specific
ANA state when FFFFFFFFh is specified as NSID for the Get Features
and the Set Features commands. For these, we return the optimized state.
Update the nvmf_subsystem_get_listeners RPC to return all ANA states
of the underlying ANA groups. The nvmf_subsystem_get_listeners RPC is
not matured and not used in the test code yet. Hence compatibility is
not high priority.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ia2d4d5361ac01236f595c22765fd35e4c5fdee0e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9064
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>
This is the first patch in the patch series to control ANA states not only
as a unit of subsystem listener but also as a unit of ANA group and create
user preferred mapping between namespaces and ANA groups within a single
subsystem.
This patch adds anagrpid to both spdk_nvmf_ns and spdk_nvmf_ns_opts, and adds
ana_group array to spdk_nvmf_subsystem to count number of namespaces per ANA
group within a single subsystem. The size of the ana_group array is equal
with the size of the namespaces.
For each subsystem, allocate ana_group array regardless of the value of
ana_reporting of the subsystem.
For each namespace, at its creation, initialize anagrpid explicitly to be equal
with nsid by default and increments the corresponding entry of the ana_group
array of the subsystem regardless of teh value of the ana_reporting of thee
subsystem.
Hence the contents of the created ANA log page is not changed even if the
algorithm to crete ANA log page is changed.
Additionally this patch adds a unit test case that one ANA group
has multiple namespaces.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I78539db4e7248c2953c6927ff8128cb5a7e34b96
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9102
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: Jim Harris <james.r.harris@intel.com>
This is done to get rid of this:
autotest_common.sh: line 384: [: -ge: unary operator expected
This happens for older libiscsi which doesn't define
LIBISCSI_API_VERSION in the iscsi.h.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I658ab2936e161d648fc301fadcc510b84a61d916
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8710
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Previous expansion was assuming there's only one instance of "test/"
string in source's path but this is not really the case on phy
systems running in the CI. Instead of relaying on the string pattern
of the path, simply disect it into basename_dir/source. So e.g.:
/home/vagrant/spdk_repo/spdk/autobuild.sh -> spdk/autobuild.sh
/home/vagrant/spdk_repo/spdk/test/nvmf/common.sh -> nvmf/common.sh
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I6f458566547dcaf5508263b2b19f4e1bc0de4f32
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8836
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
If a response is returned prior to _nvmf_request_complete being called then the cid in the response is
not set correctly and the PDU state is not reset which causes a hang and the PDU state machine is
expecting more data but none will be sent. There are two cases where this can occur:
1) If the request is bi-directional
2) If nvmf_tcp_req_parse_sgl returns an error (e.g max_io_size exceeded)
Signed-off-by: matthewb <matthew.burbridge@hpe.com>
Change-Id: Icc3ed02a4499a12d8920e6433a746b72022a72fe
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9327
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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
If NN is very, very large, this allocates too much memory. For now, just
use a list.
Change-Id: I904977673d8fb6c86f03c94ba798c6cc07f4a4d8
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9301
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This can be done immediately after receiving the controller identify
data for now.
Change-Id: I527a44c4d1f4d3ad2eeb8fc77e07086c2358cac3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9300
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>
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>
There's been a few silly escapes lately that we can catch with
some quick tests.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I6f6e9591573b2ab54da239981423341aeb0bdbb9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9190
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This may be used by CI to determine which version of the SPDK the
refspdk should be built against. The default of using the latest tag
is not changed.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ia114bea163fb291d1a59069d34e62005865b04bc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8942
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This patch cleans up the header file, structures and
parameters of governor API. While documenting the
functionality.
- made governor name const
- renamed _spdk_governor_list_add() to _spdk_governor_register()
This is preparation to making this API public.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ie394109c839dead0e7ade946f95be8105b00e674
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8843
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This patch cleans up the header file, structures and
parameters of scheduler API. While documenting the
functionality.
- made scheduler name const
- removed typedefs for schedueler callbacks
- balance() now accepts uint32_t for array size instead of an int
- removed unused _spdk_lw_thread_set_core()
- renamed _spdk_scheduler_period_set() to _spdk_scheduler_set_period()
- renamed _spdk_scheduler_period_get() to _spdk_scheduler_get_period()
- renamed _spdk_scheduler_list_add() to _spdk_scheduler_register()
This is preparation to making this API public.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ia7b6b6a5eafb052ac275db6c04113a8ad442383f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8842
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
By default g_governor is now NULL. It can be set
either by event framework or schedulers directly.
Dynamic_scheduler and gscheduler specifically want
to use the dpdk_governor, so their initialization
now sets it explicitly.
To unset and deinitialize current governor,
_spdk_governor_set(NULL) has to be called.
This results in moving governor deinitalization to that
call too.
The "default" governor has been removed.
Every spdk_governor callback is now mandatory.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ibf76bd28bfbb159416026996fa217bb3325a3d31
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8810
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
There is no explicit need for the spdk governors initialization
to occur on per core basis.
This implementation detail for dpdk_governor is now hidden
in the init/deinit calls. There is no recourse when failing
deinit for a certain core, so ignore the return code.
Changed return type for deinit in governor and scheduler to void.
While here modified the callbacks for scheduler to no
longer require passing currently selected governor as an argument.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I7f0b7a09aa7f5d12ae47fca25186faeedac31a95
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8791
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@gmail.com>
bdev_nvme_create() is called only by a single caller and hostnqn is
just copied to ctrlr_opts even if it is passed separately.
Hence include hostnqn into ctrlr_opts rather than passing it as a
parameter for bdev_nvme_create().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I75b640bcecefa94950b0c19936fab0571c428125
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9332
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: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The NVMe bdev module will have two similar features, multipath and
failover when it supports multipath.
Take a case that we add two different trids with the same name by the
bdev_nvme_attach_controller RPC as an example.
The failover adds secondary trid to an existing nvme_ctrlr. The multipath
feature creates another nvme_ctrlr and adds it to the same nvme_bdev_ctrlr
which has an existing nvme_ctrlr.
We want to use bdev_nvme_attach_controller for both failover and multipath.
To do it cleanly, separate callback to spdk_nvme_connect_async() between
creating ctrlr and setting failover.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id9bc175af6201cdd74e12d4903fc81afe4f91189
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9225
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: Konrad Sztyber <konrad.sztyber@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Split the connection process across two states, which allows the
transport to connect the admin queue asynchronously.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ie84477331df0abf5ffdfc2a0ff5d5ada760c9e73
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9076
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The fabric connect command is now sent without. It will make it
possible to make `nvme_tcp_ctrlr_connect_qpair()` non-blocking too by
moving the polling to process_completions (this will be done in
subsequent patches). Additionally, two extra states,
`NVME_TCP_QPAIR_STATE_FABRIC_CONNECT_SEND` and
`NVME_TCP_QPAIR_STATE_FABRIC_CONNECT_POLL`, were added to keep track of
the state of the connect command. These states are only used by the
initiator code, as the target doesn't need them.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I25c16501e28bb3fbfde416b7c9214f42eb126358
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8605
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: Aleksey Marchuk <alexeymar@mellanox.com>
These functions will allow for sending the connect fabric command
asynchronously.
Additionally, this patch changes the return code for
`nvme_fabric_qpair_connect()` when a timeout occurs from -EIO to
-ECANCELED. It gives better description of the error as well as make it
more consistent with `nvme_wait_for_completion*` APIs.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I95806626d3573ebe4b1568157fd57013c4b909a7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8604
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: Aleksey Marchuk <alexeymar@mellanox.com>
Since the connect will be completed asynchronously, we
need to keep the pointer around so we can access (and
free it!) later when the command completes.
Also change the code to poll on the status using the
new nvme_wait_for_completion_poll(), as prep for upcoming
patches.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I28add8f967fd000afed1e50e491a16ea9da16c22
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8603
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>
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>
This fixes unit test failure caused by 4ac203b2d, which changed the way
asynchronous events are reported to be on a per-process basis.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I150de552bb4be5e184d6eb518abf89f83de106eb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9308
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@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>
Modified the async_list to be per-process instead of
on the controller object. This allows an NVMe multi-
process setup to have Asynchronous Events Reported
to each process that may interested in them. In the
previous case, where the async event list was on the
controller object, AER (Async Event Requests) would
not be reported to all the processes.
Fixes: #1874
Signed-off-by: Curt Bruns <curt.e.bruns@gmail.com>
Change-Id: I3e885c0cf5a0fd471d243bc7d96a8b7ffe65d14b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8744
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
There may be multiple C2H data pdus recevied.
So we should use the following steps:
1 Use the SPDK_NVME_TCP_C2H_DATA_FLAGS_LAST_PDU
to check whether it is a last pdu or not.
Then we will not cleanup tcp_req, i.e., tcp_req->datao
will not be cleaned.
Then use the SPDK_NVME_TCP_C2H_DATA_FLAGS_SUCCESS
to check whether the controller will use resp pdu
or not.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I9dccf2579aadd18f31361444e25bd4b3b76f06c5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9192
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>
This patch makes use of async_fini_start flag to
make fini_start asynchronous.
During this time all lvol stores which have no open
lvols are unloaded. This is required, since lvs
holds claim on the underlying bdev.
Fixes#1630
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: If443cb087324d08a4a70df71c7afd930ab654f90
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9095
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: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Callback for bdev modules is called 'module_fini',
meanwhile after its execution bdev modules were to call
'spdk_bdev_module_finish_done()'.
This function carries incorrect name, so it was deprecated
and replaced with 'spdk_bdev_module_fini_done()'.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I9a12dff746ea8b4b1570a3794470f7b24e29003e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9148
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Enable BPF traces only for bdevperf for now, as it's
easiest to do thanks to "-z" option (wait for RPC before
starting the workload).
Other performance tools will come later - workloads start
immediately and enabling traces will need more thought.
Change-Id: I4a1cab358f4f3fcf1c838ed2dcd06b595c79f3dc
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8687
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@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>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Id63a0ef523be75def672ef3b4abe270624c28af0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8681
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
There's a directory change along the way which can
interfere with other test scripts. This is most
probably done to create vhost sockets in desired
location. Use "-S" option instead.
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I95383def6cd1d1fc6a7760f0f7f468b87cbd8923
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8777
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>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I7988ccbb3b2426d73a513d559f9ce4040a70d2fc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8830
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Using JSON config with hardcoded path makes this test
susceptible to fail if some directory changes are made
during test. Remove the file and generate fresh config
on each test run.
Change-Id: Id8be920daad71207c06a867a8b6cb4403f1962a8
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8826
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>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
This will be done in stages. This patch adds the
nvme_tcp_ctrlr_connect_qpair_poll function and and makes the icreq step
asynchronous. Later patches will expand it and make the
nvme_fabric_qpair_connect part asynchronous as well.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ief06f783049723131cc2469b15ad8300d51b6f32
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8599
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>
Just add a single .gitignore file in test/unit
that covers *_ut. That allows us to eliminate
100 .gitignore files in the test/unit directory
hierarchy.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia190587b4d5c6f1847471be27550cbfb843dc01e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9235
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>
Add a simple tool, poller_perf, to evaluate cost to run non-timed
poller or timed poller by any period, number of pollers.
struct spdk_thread and struct spdk_thread_stats can have the count
of poller runs but we do not have any particular use case for it.
So the poller_perf tool use its global counter for now.
By following similar tools, event_perf and reactor_perf, run
poller_perf once for non-timed poller and once for timed poller.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic5b297bb23d0cd0dc1313e1638ac540ffd5fb8f8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8925
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: Jim Harris <james.r.harris@intel.com>
Running create/delete loop 50 times causes the test to
take over 10 minutes and time out in nightly version.
We have various code analyzer tests in place so running
the same script block over 50 times in hope of detecting
memory leak or some similar defect seems a bit redundant.
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Icb2acb0ffbbe63d3004532d0b4a261152891216a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9166
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
We could not restore the setting of ana_reporting because it was not
included in the JSON config dump.
Add the parameter ana_reporting into JSON config dump by adding and
using a new helper function nvmf_subsystem_get_ana_reporting().
Besides, previously the JSON RPC nvmf_subsystem_get_listeners had
ana_state regardless of the value of ana_reporting. We make it
conditional in this patch. The JSON RPC nvmf_subsystem_get_listeners
had not been used in the test code in the repository. Hence this
change will be acceptable.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ia4e04600c969c254e0a816d3eb34983ee951091e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9111
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Once bdev finish starts, bdev unregister is called on all
unclaimed bdevs. This means that for lvs with at least one
lvol present, there will be a corresponding bdev unregister.
Yet the vbdev_lvol module does not attempt to unload the lvs,
once last lvol from that lvs is unregistered. Leaving
the base bdev for lvs claimed.
This patch fixes that by using fini_start callback from
bdev_module to mark when shutdown begins. After that
last lvol unregistered on lvs will unload it.
Expanded struct lvol_bdev to contain lvol_store_bdev.
Closing the lvol will free spdk_lvol, so lvol->lvol_store cannot
be accessed.
Changed ut_lvol_destroy UT to ut_bdev_finish. Previous UT didn't
really test vbdev_lvol_destroy, but 'hotremove' of the lvol bdev.
In effect there is no hotremove of the lvol bdevs (only lvs bdev).
spdk_bdev_unregister() can only be called from within vbdev_lvol,
or during bdev module finish.
This UT will now check the bdev module finish.
Note that at this point lvs with no lvols will not trigger
lvs unload. Next patches in series will introduce async fini_start,
to allow for the unload.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I8f51e8c1fcfdc55a5d090a3bc84ccefda813aef8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9093
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: Konrad Sztyber <konrad.sztyber@intel.com>
Instead of calling vbdev_lvol_unregister() hooked up
to the destruct callback, use spdk_bdev_unregister()
directly.
The spdk_bdev_unregister() is always asynchronous
and callbacks are delayed until spdk_bdev_destruct_done().
This is now corrected in the stubs.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I50683c71be80b1baa8bf3b39a05ca631ac527c2e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9155
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
When specifying -C for multithread mode, we calculate
a 'blocks_per_job' to tell each core what subset of
the bdev it should target with I/O. But this
blocks_per_job, and the config->length member that it
gets copied to, were ints. For devices with num
blocks > INT32_MAX, this can cause overflow if the
num blocks is also < UINT32_MAX (because then we end
up storing a negative value in the bdevperf's length
field).
For sequential workloads, it may take a long time until
it happens, but for random workloads it fails almost
immediately.
Fixes issue #2108.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I6c2b787ab5d3c6bfe12efd183ce86d4d95f9b6c6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9231
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Dong Yi <dongx.yi@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>
The new API is used if bdev ext_opts is not NULL.
Change-Id: I414b5d19bff54114d6708efed89ba19b5955f56a
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6271
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: Ziye Yang <ziye.yang@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
These functions accept extendable structure with IO request options.
The options structure contains a memory domain that can be used to
translate or fetch data, metadata pointer and end-to-end data
protection parameters
Change-Id: I65bfba279904e77539348520c3dfac7aadbe80d9
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6270
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Add a global list of memory domains with reference counter.
Memory domains are used by NVME RDMA qpairs.
Also refactor ibv_resize_cq in nvme_rdma_ut.c to stub
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ie58b7e99fcb2c57c967f5dee0417e74845d9e2d1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8127
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Memory domain is used to describe memory which belongs to
another address space (e.g. GPU memory or host memory)
Memory domain can be configured with callbacks to translate
data to another memory domain and to fetch data to
local buffers.
Memory domains will be used in extended
bdev/nvme API added in the following patches.
Change-Id: I0dcc7108a4fbf416a11575aa5cf5d7ec501b3d8b
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8126
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
If a qpair is part of a poll group and it's not configured in the async
mode, it should be using poll group's process_completions variant.
Additionally, connecting qpairs to the poll group was moved up, so that
qpairs are already on the connected qpairs queue when waiting for the
connection to complete.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I08f75bd61a566d1ab60029b6202d9337df75733f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9074
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Replaced poll cycle count with a timeout when destroying a qpair that is
part of a poll group. Tracking the time instead of a poll count is more
stable, as the number of poll cycles can vary based on the application's
behavior when destroying a qpair.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I7445bc1b411f2905aab7bf3dc7b2d3344712e1eb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9200
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
When we are testing out-of-tree ocf builds, don't
put the resulting binary in the build directory.
An upcoming patch will enable 'make clean' to just
remove the entire build/ directory, which would
then include this ocf.a binary.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I74040fc414a5009faffaeada7fd76842b8cad38e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9170
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>
Number of active namespaces may change. So, on ANA log page update we
should check if buffer has to be resized.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I1720317ea7f59e5afef73d5c4bd1cd69a7dd6520
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8583
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Log page reading function 'spdk_nvme_ctrlr_cmd_get_log_page' does read
into intermediate buffer and then copy to user provided buffer. So,
there is no need for user buffer to allow DMA.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I7337afa99c3ae666cc43ea2a48317de875334cfc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9177
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
async_mode option is currently supported in PCIe transport layer
to create io qpair asynchronously. User polls the io_qpair for
completions, after create cq and sq completes in order, pqpair
is set to READY state. I/O submitted before the qpair is ready
is queued internally. Currently other transports only support
synchronous io qpair creation.
Signed-off-by: Monica Kenguva <monica.kenguva@intel.com>
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ib2f9043872bd5602274e2508cf1fe9ff4211cabb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8911
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: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
spdk_reactor_set_interrupt_mode() writes/reads from fds created during
reactor_interrupt_init(). Since spdk_fd_group_create() depends
on eventfd, this will not work for systems that do not have it.
reactor_interrupt_init() handled lack of support for eventfd correctly,
while spdk_reactor_set_interrupt_mode() did not check for it.
Reported-by: Nick Connolly <nick.connolly@mayadata.io>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I5181d436636c55cca3a06b1947e944502a9204ce
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9131
Reviewed-by: Nick Connolly <nick.connolly@mayadata.io>
Reviewed-by: Changpeng Liu <changpeng.liu@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>
