Test for github issue 2371:
No request available for FABRICS/CONNECT when
running bdevperf w/ ultra high queue depth.
Signed-off-by: MengjinWu <mengjin.wu@intel.com>
Change-Id: Idb125dd29c0e6ac4e8c2c67cb68e010e128fd947
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11598
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As we now only support a single WQ, there's no need for a teble of
them and no need to assert that the stride from WQ to WQ is the
same as the WQ struct size.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I205f36aae22070f532653726dd75249bbafbe3ef
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12081
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First in a series of patches that will enable multiple engines
to exist at once and choose the best one based on their priorities
and capabilites, the public API will no longer be needed.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ia87b83aa2263745a94a822a160b6e97bb2e0dc19
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11948
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With recent changes libreduce should provide correct buffers
if the driver doesn't support SGL in/out. This patch verifies
that we don't use SGLs when they are not supported.
Since even a single buffer can be split on 2MB page
boundary, it is not enough just to check iovs count.
Added asserts that the first elements of mbufs are
not null to avoid scan build errors
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I620e43bf5b1abd25cab412fe08346a6d767c9be9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11973
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rte_pktmbuf_free frees the given mbuf and any chained mbufs.
It can cause double free of some mbuf if we free every mbuf
in a loop. Instead use rte_pktmbuf_free_bulk which correctly release
chained mbufs.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I55fd7832ff656f519a4ed2f02de8ef1a0f637a02
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11972
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In the compression operation we may have SGL input
if user's buffer is fragmented or less than chunk_size.
If the backing device doesn't support SGL input then
we should copy user's buffers into decomp_buffer
(including paddings if any).
In the decompression operation, if the backing device
doesn't support SGL output, we use a single output buffer
which is pointing to decomp_buffer. Once the operation
completes, we should copy the result into user's buffers.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ic7fddd38374bb6898256633eacd192dbaf36541a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11970
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The driver always creates a single group containing all of the engines
and a single work queue.
Change-Id: I83f170f966abbd141304c49bd75ffe4608f5ad03
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11533
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It is not used for anything.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I1d967b2d0e404756f7ceda98ddc4ee9017ec83f7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11489
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It turns out that this can stay on the stack.
Change-Id: I961366307dae5ec7413a86271cd1dfb370b8f9f3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11488
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These aren't ever accessed in the main I/O path, so we can read them in
whenever we need them and make the code a lot simpler.
Change-Id: Icfdbfe9f2d9db13f4d0d28b2b4103cd0c443bcf4
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11485
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This is no longer needed.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I08c788ca0451e739804b568d613c1e52e071c61f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11794
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Fill is sent in as a uint8, we need to populate the full uint64
input with the uint8 pattern or we'll get a miscompare. This is
how idxd was doing it, instead of adding the same code to ioat just
move it up a layer.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ia4aab1c6230f35ab88bb8a0e3b8e16dbd93007c7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11947
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
- Fixed duplication of key, key2, drv_name, cipher, etc., fields in
struct bdev_names and struct vbdev_crypto. Moved all of them into
the new struct vbdev_crypto_opts, which is re-used by both structs.
This aslo removes duplication in error handling and fininalization
logic that checks the keys are zeroed out and properly freed.
- Moved unhexlify into vbdev rpc code. All keys passed to vbdev
already in the binary form.
- Provide meaningful error messages in the rpc response on keys
validation issues during setup of crypto vbdev.
- Updated unit tests.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: I1fab8771bbbc0cd2f359f0d105fec28fb86893b3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11631
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Reviewed-by: Jim Harris <james.r.harris@intel.com>
- Added hexlify() and unhexlify() for key and key2. This is required
for keys that contain zero and non-ascii characters. Since binary
keys may contain zero character, strlen(key) cannot be used and
key_size and key2_size are used instead. Non-asci chars are not
allowed in json and using hexlified keys fixes this issue as well.
- Updated documentation to clearly state that hexlified keys must
be used.
- Updated test scripts.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: I3fce7839f7eaa67d0307071eba80b4cea472d731
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11891
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
are not supported
That will be used to test memory domains with logical
volumes, we need to make sure that lvol correctly
reports memory domains. Also add a counter for the
number of translation_cb calls and verify that
it is not smaller than the total number of
completed IO requests
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I42f0cb14fd24c95de830146a603de64f1a8848be
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11374
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That is done to correctly handle metadata pointer which is part
of ext_opts structure. It will also be used by the next patch to
remove memory_domain pointer if request which uses local buffers
is split
Force the user to set correct ext_opts size, update API functions
description.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I77517d70df34a998d718cc6474fb4c538a42918f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11349
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Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Bdev modules must not access internal bdev_io
structure, so add a new pointer in a public
section. Pointer in internal section will be
used in next patch
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ib631563015b3e5fa9300d22b7ae59d8db43c8275
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10421
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Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This patch is a preparation for enabling of memory domains
pull/psuh functionality. Since memory domains API is
asynchronous, this patch makes asynchronous operations
with bounce buffers.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: Ieb1f2a0c151149af58cfd7607dbde4c76c3c288d
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Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
SPDK has settled on what the optimal DSA configuration is, so let's
always use it.
Change-Id: I24b9b717709d553789285198b1aa391f4d7f0445
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11532
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Reviewed-by: Paul Luse <paul.e.luse@intel.com>
The names on these were changed.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ib75a60342c08f72dad39635a9244421c1cca5485
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11793
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Add a new flag is_disconnecting to struct spdk_nvme_ctrlr.
Separate calling nvme_ctrlr_disconnect() and nvme_ctrlr_disconnect_done()
by using the flag is_disconnecting.
Additionally, change nvme_ctrlr_fail() to skip setting ctrlr->is_failed
to true if ctrlr->is_disconnecting is true.
Change-Id: Ie2c74ba41f120662a30f6198751d07005d23abcf
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
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This is a preparation to make nvme_transport_ctrlr_disconnect_qpair()
asynchronous.
For nvme_transport_ctrlr_disconnect_qpair(), factor out operations after
returning from transport's specific ctrlr_disconnect_qpair() into a helper
function nvme_transport_ctrlr_disconnect_qpair_done().
Then move nvme_transport_ctrlr_disconnect_qpair_done() into the end of
the transport specific ctrlr_disconnect_qpair().
Additionally remove the operation to overwrite the qpair state to
DISCONNECTED from nvme_transport_connect_qpair_fail() because
this is duplicated and nvme_transport_ctrlr_disconnect_qpair() is responsible
to make the qpair disconnected even after it completes asynchronously.
Change-Id: I9c8faa7039d306d3e31a8f51826755ce8840a8aa
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10851
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
For RDMA transport, adminq will find transport error first because
usually only adminq polls CM events.
Change-Id: I7b22cc8883bf02198f1a90d2654c1de6f2e736e6
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
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If qpair is disconnected asynchronously, it takes time from detecting
transport error to actually disconnected. We should avoid using the
path as soon as possible after detecting any transport error.
Poll group clears I/O path cache if it finds transport error and avoid
using the path which had transport error.
These changes will reduce the failover time.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I00580159a84372a115ed5e62a6ce13eed4368999
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11329
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Reviewed-by: Ben Walker <benjamin.walker@intel.com>
spdk_nvme_ctrlr_disconnect() will be made asynchronous in the
following patches and so we will need to have some changes.
spdk_nvme_ctrlr_disconnect() disconnects adminq and ctrlr synchronously
now.
If spdk_nvme_ctrlr_disconnect() is made asynchronous,
spdk_nvme_ctrlr_process_admin_completions() will complete to disconnect
adminq and ctrlr, and will return -ENXIO only if adminq is disconnected.
However even now spdk_nvme_ctrlr_process_admin_completions() returns
-ENXIO if adminq is disconnected.
So as a preparation, set a callback before calling spdk_nvme_ctrlr_disconnect()
and call the callback if it is set and spdk_nvme_ctrlr_process_admin_completions()
returns -ENXIO.
Besides, fix the return value of bdev_nvme_poll_adminq() in this patch.
Change-Id: I2559f86bb8cf9a92b5b386ed816c00b08c9832df
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10950
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As we do when deleting ctrlr_channel, disconnect and then free I/O
qpair in a ctrlr reset sequence.
Deleting ctrlr_channel and resetting ctrlr_channel may cause conflicts.
This patch processes such conflicts correctly.
If destroy_ctrlr_channel_cb() is executed between pending and executing
reset_destroy_qpair(), reset_destroy_qpair() is not executed because
ctrlr_channel is not found. In this case, destroy_qpair_channel()
starts disconnecting qpair and deletes ctrlr_channel. Then
disconnected_qpair_cb() releases a reference to poll group.
If destroy_ctrlr_channel_cb() is excuted between executing reset_destroy_qpair()
and disconnected_qpair_cb(), destroy_ctrlr_channel_cb() skips
ctrlr_channel for a reset sequence.
Change-Id: I1f49f74b94aefbea178680aa53ded3a12876c676
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10766
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At the moment MLX5 uses different number of qp descriptors than the
other pmd crypto drivers. Adding it to vbdev_crypto on init and re-use
everywhere we need it.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: Iea4d4787fc5fd91f27c4a70cf78c5660f09bc854
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11878
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Since IV length is the same for all pmd crypto drivers,
AES_CBC_IV_LENGTH is renamed to IV_LENGTH.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: If8769db119eb599a17c267e8950f18f5a0ea995b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11875
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Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
spdk_nvme_poll_group has followed spdk_nvme_qpair about how to
process I/O qpair deletion inside of a completion context.
spdk_nvme_qpair_process_completions() accesses qpair after
returning from nvme_transport_qpair_process_completions().
So this is reasonable.
On the other hand, if spdk_nvme_poll_group_process_completions()
can execute spdk_nvme_ctrlr_free_io_qpair() inside of a completion
context, the target qpair is ensured to be deleted after returning
from spdk_nvme_ctrlr_free_io_qpair(). Then the target qpair is
not accessed anymore in spdk_nvme_poll_group_process_completions().
Remove two variables, in_completion_context and num_qpairs_to_delete,
of spdk_nvme_transport_poll_group and the related code.
This change is really necessary to support the following case.
In the NVMe bdev module, a nvme_qpair has a qpair and a poll_group
channel. disconnected_qpair_cb calls spdk_nvme_ctrlr_free_io_qpair()
for the qpair and spdk_put_io_channel() to the poll_group_channel.
spdk_nvme_ctrlr_free_io_qpair() is executed after unwinding stack
but spdk_put_io_channel() is executed now. The callback to
spdk_put_io_channel() calls spdk_nvme_poll_group_destroy(). However,
spdk_nvme_ctrlr_free_io_qpair() is not executed. Hence
spdk_nvme_poll_group_destroy() fails.
Update the corresponding stub in unit test together.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Icd1f1daf049c6c7ffb28790fe87989a1060f8952
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11496
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>
This is another preparation to disconnect qpair asynchronously.
Add nvme_qpair object and move the qpair and poll_group pointers and
the io_path_list list from nvme_ctrlr_channel to nvme_qpair. nvme_qpair
is allocated dynamically when creating nvme_ctrlr_channel, and
nvme_ctrlr_channel points to nvme_qpair.
We want to keep the times of references at I/O path. Change nvme_io_path
to point nvme_qpair instead of nvme_ctrlr_channel, and add
nvme_ctrlr_channel pointer to nvme_qpair.
nvme_ctrlr_channel may be freed earlier than nvme_qpair. nvme_poll_group
lists nvme_qpair instead of nvme_ctrlr_channel and nvme_qpair has a
pointer to nvme_ctrlr.
By using the nvme_ctrlr pointer of the nvme_qpair, a helper function
nvme_ctrlr_channel_get_ctrlr() is not necessary any more. Remove it.
Change-Id: Ib3f579d3441f31b9db7d3844ec56c49e2bb53a5d
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11832
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>
In the following patches, spdk_nvme_ctrlr_disconnect_io_qpair() will
be changed to be asynchronous, spdk_nvme_ctrlr_disconnect_io_qpair()
will be called first and then spdk_nvme_ctrlr_free_io_qpair() after
the qpair is actually disconnected.
We will not be able to keep the current bdev_nvme_destroy_qpair()
function.
As a preparation, inline bdev_nvme_destroy_qpair() and remove it.
Additionally, this patch has the following changes.
Previously I/O qpair was freed and then I/O path caches were cleared.
Both are SPDK thread local. So there is no dependency for the ordering
of these two operations. However, it will reduce the size of the
following patches if we clear I/O path caches before freeing I/O qpair
when the qpair is disconnected. Hence we clear I/O path caches and then
free I/O qpair.
Remove DTRACE for bdev_nvme_destroy_qpair() for now.
It will be restored in the following patches.
Furthermore, fix potential NULL pointer acces in
bdev_nvme_create_qpair().
Change-Id: I0ab78ccb0d240e56b95b53179341afcd909a31f6
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10746
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>
The test script does sequences like the following:
1) Add a host to an existing subsystem on target A
2) Check application B to see if it has received a
discovery AEN and attached to that subsystem
But we have to account for some delay between 1 and 2.
Application B has to receive the discovery AEN, get
the discovery log page, parse the new log page entry
and then connect to the NVM subsystem.
Fixes issue #2420.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I160ed117ccd92bfb848f0075494a0d516b341191
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11934
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This is not in the fast path, so using INFOLOG
instead of DEBUGLOG allows these messages to be
enabled in release builds.
While here, set this flag in the discovery.sh
test script so that we get better information if
there are test failures.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1c0d087b5c0cb40118691f4a1bc16adc2fdaad9c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11932
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Running the whole test_make.sh script with sudo causes "make"
calls in script to also be run with sudo. This may result in
"root" ownership of some of the output files, which in turn
may affect subsequent autobuild.sh stages.
Fixes#2426
Change-Id: I42cdc65153869076ad477d22d97e49d3ca4a9470
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11885
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
The current error handling of `spdk_mem_map_notify_walk` has off by 2
issue. This issue can split one memory region to multiple smaller
regions when calling the callback to unregister the memory region.
Also, in case of failure, the 1 GB maps of the map failed to be freed.
RDMA doesn't support this behavior and support calling the callback only
once for each previously registered memory region.
Signed-off-by: Aviv Ben-David <aviv.bendavid@vastdata.com>
Change-Id: I65b667f2e84533f234a2e330b20e9ad9eef32854
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11219
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>
In test_nvme_free_request, there is valgrind error:
Conditional jump or move depends on uninitialised value(s)
Signed-off-by: Rui Chang <rui.chang@arm.com>
Change-Id: I80f741cac9316d86b060419e3b6fb651fa018aa4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11826
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 shows a similar problem the a9614bf6e was facing. Some cgroups,
especially under v2 + systemd, may have a very small scope, including
very limited number of processes (see comment in init_cpuset_cgroup()).
If they terminate, their cgroups are removed as well.
Change-Id: I0bfc69440f1e7841a7605bc34647f1092cc033aa
Signed-off-by: Michal Berger <michallinuxstuff@gmail.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11815
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>
If 0 - UINT32_MAX or UINT32_MAX - 0 is substituted into a int variable,
we cannot get any expected result.
Fix the bug and add unit test case to verify the fix.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Iad2ea681ad8ad234e70c7310b58785a999612156
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11837
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>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
The following patches will enable us to specify I/O error resiliency
options per nvme_ctrlr as global options. To do it easier, move
per controller options about I/O error resiliency into struct nvme_ctrlr_opts.
prchk_flags is not exactly for resiliency but move it into struct
nvme_ctrlr_opts too.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I85fd1738bb6e293cd804b086ade82274485f213d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11829
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>
If 0 - UINT32_MAX or UINT32_MAX - 0 is substituted into a int variable,
we cannot get any expected result.
Fix the bug and add unit test case to verify the fix.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Ib045273238753e16755328805b38569909c8b83a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11836
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>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
The spdk_msg_mempool structure has a fixed size, which is not flexible
enough. The size of the memory allocation can now be changed in the
options given to the spdk_app_start function.
Signed-off-by: Alexis Lescouet <alexis.lescouet@nutanix.com>
Change-Id: I1d6524ab8cf23f69f553aedb0f5b0cdc9dde374b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11635
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This will be helpful to ensure we do not unregister
and then reregister a bdev during a discovery
failover event. We will want to make sure that if
a path gets replaced, that we register the new path
before removing the old one, if the old one is
removed from the discovery log.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I9a65f7b8e462ed262e615f2680742db309640e79
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11748
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
We will use nvmf library CSTS.CFS instead so that the client can
get this error status.
Change-Id: I42c248a7333d1f9c940bb29135c887a61c906bd4
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11676
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: Thanos Makatos <thanos.makatos@nutanix.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Plumbing for flags was added in prior pathces. This patch
introduces and respects the relevant flags for use with PMEM
aka durable memory through the accel_fw, IDXD, IOAT and SW
modules.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I792f31459e061d220965feced60e0c236d819a68
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9455
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>
This patch is just plumbing the flags param. Use of it for PMEM
will come in upcoming patches.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I620df072aaad3f8062a0312bbea3da1bc3f911b9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9281
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: GangCao <gang.cao@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
- Continue init of the other crypto devices (mlx5) after failure of
rte_vdev_init(AESNI_MB) in vbdev_crypto_init_crypto_drivers(). It
simply may not be enabled in DPDK because it requires IPSec_MB>=1.0
installed in the system. Reproduces with --with-dpdk=dpdk/install
option used, when the target DPDK is built without control of IPSec
version from the SPDK side.
- Updated crypto_ut to test the new behavior of error handling from
rte_vdev_init(AESNI_MB) in vbdev_crypto_init_crypto_drivers().
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: Icd4db8877afe87db8166c40d6e7b414cd43c9c25
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11624
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
- Switched to using rte_mempool for mbufs instead of spdk_mempool. This
allows using rte pkt_mbuf API that properly handles mbuf fields we need
for mlx5 and we don't have to do it manually when sending crypto ops.
- Using rte_mempool *g_mbuf_mp in vbdev crypto ut and added the mocking
API code.
- crypto_ut update to follow pkt_mbuf API rules.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: Ia5576c672ac2eebb260bfdbb528ddb9edcd8f036
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11623
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This reverts commit 3bacd6653d.
Change-Id: I8dbaffc9f50cf9627720667644496cdaf4e81c3f
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11723
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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This variable is meant to be passed into the environment for the
test suite to determine what type of net devices should be used:
NET_TYPE=virt - use soft-RoCE for rdma and veth for TCP.
NET_TYPE=phy - look for supported NICs, fail if none are found.
NET_TYPE=phy-fallback - default. Try to look for supported NICs
but fallback to virt setup if none are
found.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ic89af65eeb7d8decb0be9127a983b76bea02b344
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9861
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Merge detection functions into a single one where all supported
devices are picked up and exposed in the environment. Be verbose
about what's been found for given tests.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: I780c5e480c301dbb92092074f927a731ed2680b1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7849
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Ensures compliance now that we've deprecated being
able to connect to any listener without adding it to
the discovery subsystem first.
This patch was tested with a temporary change that
removes the default discovery listener. It is
possible that future test changes could again
depend on this deprecated behavior, but at least
now all existing tests will explicitly create the
discovery listener, making it more likely that
new tests will copy the correct behavior.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I936d3d124e22a56548ea43c73ca8197c22ec0f66
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11541
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 <smatsumoto@nvidia.com>
According to NVMe over Fabrics spec number of SGLs supported by the
controller is reported in MSDBD. But it is also implicitly limited by
command capsule size (IOCCSZ) since SGL are passed in capsule.
This patch adjusts max_sges to capsule size if required. Adjustment to
MSDBD is also moved to transport layer because it is fabrics specific
parameter and is not valid for PCIe transport.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I44918eb949345c61242ca50a524d21d04b6ac058
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11669
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
By default, clang uses static sanitizer libraries, which means that the
executable needs to have them linked in. Since we don't control how the
fio binary is compiled, we need to use the shared libraries.
This patch fixes ubsan, but there are still some issues with clang's
address sanitizer. It seems as if the address sanitizer ignored
some/all of the suppression rules, but in the interest of fixing the
ubsan build, this will be fixed by a separate patch at a later time.
Fixes#2367
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I416a410214826b4ef8c25eeeef95272ef1742d7e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11662
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jun Wen <junx.wen@intel.com>
The two functions running fio with different plugins (bdev, nvme) are
identical except for loading different plugins, so it makes sense to
extract the common code to a separate function.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I151668bbefe18f3cacc82ae98b081e662a5fe231
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11661
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
For the benefit of forthcoming vfio-user changes, register the poll
group poller prior to calling the transport create callback, and pass in
a pointer to the poll group itself.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: Idbc24126c9d46f8162e4ded07c5a0ecf074fc7dd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10718
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 <smatsumoto@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Remove tests from "skipped" list once CI support
is enabled.
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I07b157eca1b29acccc4d8ac328251d9f9f3885cc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10560
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Since multiple processes may belong to the same cgroup, this will
make sure we don't call move_cgroup_procs() against single cgroup
multiple times.
Signed-off-by: Michal Berger <michallinuxstuff@gmail.com>
Change-Id: I64d12e5ac8e9c628ff7556b566f2090c965ab35a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11671
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>
This may happen when given process terminates right after we checked
for existance of the pid/cgroup but before we attempt to read the
file. When read fails, simply skip that process and continue.
Fixes issue #2381
Signed-off-by: Michal Berger <michallinuxstuff@gmail.com>
Change-Id: Ic859444769d1bfe18cf02bdd23cbef56407289a7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11670
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Don't skip nvme-cli installation in case previous
installation is detected. This avoids the need to
manually remove previous version installation and
makes it less likely to overlook that nvme-cli was
not upgraded.
Also updating an out-of-date comment in this
function.
Change-Id: I8c6a457ea5ab2eb2f7d48de4721af82d8de7733e
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11480
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Signed-off-by: Jun Wen <junx.wen@intel.com>
Change-Id: Ib1af20bad7636ac9fda1b17786d15d02ca61fabb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11499
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: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Michal Berger <michallinuxstuff@gmail.com>
Change-Id: Ic64efc12a0901c1436f55bea4b3f7a548fc705e1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10942
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jun Wen <junx.wen@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
We replaced it with upstream qemu for most of the CI jobs, hence the
SPDK's fork is not needed anymore.
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ic65720709cbf26330e1ada61f313bba4c86eb6df
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10937
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jun Wen <junx.wen@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This was a parameter on the nvmf_create_transport
RPC, and was replaced with max_io_qpairs_per_ctrlr to
reduce confusion on whether this number included the
admin queue or not.
nvmf_vhost test was using this deprecated parameter.
Change it to use -m (max_io_qpairs_per_ctrlr)
instead. '-p 4' would have been evaluated as 1 admin
queue + 3 I/O queues, but it's likely the intent
was for 4 I/O queues. This is a perfect example of
why this parameter was deprecated.
For reference, this was deprecated in June 2020,
commit 1551197db.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4364fc0a76c9993b376932b6eea243d7cefca9cd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11543
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
With async connect, we need to avoid the case
where the initiator is sending the icreq, and
meanwhile the application submits enough I/O
such that the request objects are exhausted, leaving
none for the FABRICS/CONNECT command that we need
to send after the icreq is done.
So allocate an extra request, and then use it
when sending the FABRICS/CONNECT command, rather
than trying to pull one from the qpair's STAILQ.
Fixes issue #2371.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: If42a3fbb3fd9d863ee48cf5cae75a9ba1754c349
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11515
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: Aleksey Marchuk <alexeymar@mellanox.com>
This has changed to control the number of read buffers allocated to the
group, but it is only valid to set this register if the device has
indicated it supports it. Further, the default value is what we want
anyway, so we can skip setting it altogether.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ic54672ea6cb16acc7613860e36d9f7033048bd98
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11484
Reviewed-by: Jim Harris <james.r.harris@intel.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>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
All of the other structs and unions spell out register, so match the
style.
Change-Id: Ie502e80206305037d1518a1db590d89b7479abb4
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11433
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
SPDK can submit more commands to remote NVMf target than allowed by
negotiated queue size. SPDK submits up to SQSIZE commands, but only
SQSIZE-1 are allowed.
Here is a relevant quote from NVMe over Fabrics rev.1.1a ch.2.4.1
“Submission Queue Flow Control Negotiation”:
If SQ flow control is disabled, then the host should limit the number
of outstanding commands for a queue pair to be less than the size of
the Submission Queue. If the controller detects that the number of
outstanding commands for a queue pair is greater than or equal to the
size of the Submission Queue, then the controller shall:
a) stop processing commands and set the Controller Fatal
Status (CSTS.CFS) bit to ‘1’ (refer to section 10.5 in the NVMe Base
specification); and
b) terminate the NVMe Transport connection and end the association
between the host and the controller.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: Ifbcf5d51911fc4ddcea1f7cde3135571648606f3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11413
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 <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
According to NVMe over Fabrics specification (rev.1.1a) HSQSIZE sent
in RDMA_CM_REQUEST private data (ch.7.3.6.4) shall be the same as
SQSIZE later sent in Connect command (ch.3.3).
SPDK NVMe RDMA initiator adjusts SQSIZE to CRQSIZE received from
target in RDMA_CM_ACCEPT private data. Target is allowed to send
CRQSIZE < HSQSIZE if RNR retries are used. So, it is possible that
SQSIZE sent by SPDK will be lower than previously sent HSQSIZE. There
are targets validating this match and they reject connection from
SPDK.
Linux kernel NVMe initiator doesn't perform such adjustments and
connects well to such targets.
This patch aligns SPDK behavior with specification and Linux kernel
implementation.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I01968d1c07d284396fa5939932d85841351d7a45
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11350
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: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
There are errors occur that uninitialised value created by a stack allocation when running unittest_accel and unittest_nvme_rdma with valgrind.
Change-Id: I4b48b472cc7c189cbcaf8ca772830a23118e7e17
Signed-off-by: Jaylyn Ren <jaylyn.ren@arm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10559
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: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
test/bdev/bdevperf/bdevperf.py invokes a process to perform test case
rather than processing RPC.
run_test_pid may be a better name than rpc_pid.
Besides, if the execution of the test hung up, try.txt is helpful to
investigate the cause. So print try.txt if the execution of the test
fails.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Iab973f55dde2ef793fc0d3f1a36b3b59b168f579
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11400
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>
it shall be executed on ctrlr's thread not subsystem's
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: I58c60525191085d3d6a583862ba5d71ea90940c7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11105
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
In many cases, addressing bdevs by their UUIDs is often easier than
using their names, which can be somewhat arbitrary. For instance, the
NVMe bdev builds a name by addng the n{NSID} suffix to the controller's
name, while the UUID is filled with NGUID (if available).
The UUID alias is stored in the form defined by RFC 4122, meaning five
groups of lower-case hexadecimal characters. It's important to note
that bdev layer uses case-sensitive name comparison, so the user needs
to use the same textual UUID representation.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I8b112fb81f29e952459d5f81d97fdc7a591730f8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11395
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>
The script can now match UUIDs via the $(UUID) marker.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ied11f9ce65e4f1102309523f3f8ec0ee7c9e74d0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11410
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: Ben Walker <benjamin.walker@intel.com>
spdk_nvme_cli_cuse.sh fails with:
```
NVMe status: DATA_XFER_ERROR:
Error while trying to transfer the data or metadata(0x2004)
```
when running test with v1.15 version. v1.16 works just fine.
Fixes#2361
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: Ic058d652d1a8f7adc05fefbad58a5e24d31f2cc8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11408
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reducing this value causes "nvme disconnect" operations
to return much quicker.
Without this change disconnecting from Kernel Target takes
about 40-50 seconds, from SPDK Target about 2 minutes.
Fixes#1748
Change-Id: Ib74d89735b4345cbeaf172190356e2c63f168fd0
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11309
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
bdev_multi_allocation tries to write four characters, an integer between
0 and INT_MAX, and a nul byte into 10 characters. That requires at least
15 characters.
This leads to build failures with "make CONFIG_DEBUG=n CONFIG_UBSAN=y".
Change-Id: I8cb9fd4ede31ae24809e4a04fd60a67dae3a0ac4
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11261
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: Aleksey Marchuk <alexeymar@mellanox.com>
An spdk_bs_opts structure is sometimes partially initialized due to
using sizeof(opts) (struct spdk_blob_opts, 64 bytes) rather than
sizeof(bs_opts) (struct spdk_bs_opts, 72 bytes).
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Iaaa89bb419f66969d0888f49f8991c35b3dc5ea4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11268
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
While not documented as such, spdk_bdev_module_claim_bdev() has always
allowed a bdev that is opened read-only to remain read-only when
claimed. This occurs when NULL is passed in place of an spdk_bdev_desc.
This change updates the function's documentation to match the
implementation and adds a unit test to ensure the current behavior
remains.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ief26de60e4408bfe1aa60b7a4e1d8adf273470b6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11267
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Blob IDs are sequentially assigned starting at 0x100000000.
When debugging with a small number of blob IDs, it is much
more intuitive to see blob ID 0x100000000 rather than blob
ID 4294967296. If blob IDs are displayed in hex, the things
that parse commands should also accept hex to facilitate
copy and paste.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ic71eaaf1987609b4f705d372ced4240650b12684
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11245
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
To allow SO_MINOR updates on LTS for the whole year it is supported,
the major version for all components needs to be increased.
This is to prevent scenario where two versions exists with matching
versions, but conflicting ABI.
Ex. Next SPDK release adds an API call increasing the minor version,
then LTS needs just a subset of those additions.
Increasing major so version after LTS, allows the future releases
to update versions as needed. Yet allowing LTS to increase minor
version separately.
Disabled test for increasing SO version without ABI change, as
that is goal of this patch. This check shall be removed with SPDK 22.05
release.
This patch:
- increases SO_VER by 1 for all components
- resets SO_MINOR to 0 for all components
- removes suppressions for ABI tests
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Id1a5358882dc496faa5b0b5c9a63b326c378c551
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11361
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: Ben Walker <benjamin.walker@intel.com>
When an unexpected xattr name is passed to lvol_get_xattr_value(), no
error is returned to the caller. The one caller, blob_set_xattrs() via
the xattrs->get_value callback, makes the reasonable assumption that a
lookup that fails to find a value returns a NULL value. This updates
lvol_get_xattr_value() to match that expectation.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I5c7a740f2757e6d8265ba2637afecb729acfcdd4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11326
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: Aleksey Marchuk <alexeymar@mellanox.com>
VFIO in QEMU uses region 9 as the PCI passthrough devices' migration channel.
The format of the region 9 migration region is as follows:
------------------------------------------------------------------
|vfio_device_migration_info| data section |
------------------------------------------------------------------
QEMU will access vfio_device_migration_info to controll the migration
process.
For SPDK vfio-user target, we also implement the BAR9 via libvfio-user,
and we also define the NVMe device specific migration data stored in
data section of BAR9. QEMU doesn't care about the format in data section,
it will help us to gather the NVMe specific migration data in source VM and
then restore the migration date to data section of BAR9 in destination VM.
The core idea to implement live migration will following the device state
change which is controlled by QEMU. First QEMU will try to STOP the device
in the source VM, and set the destination VM to RESUME state, SPDK will save
NVMe devic state data structure to BAR9 in the source VM once the subsystem
is paused, then QEMU will read BAR9 in source VM and restore the content of
BAR9 in destination VM, finally in the destination VM, we will restore the
NVMe device state include BARs/PCI CFG/queue pairs in the destination VM.
Change-Id: I42e38f28c3ff59831be63290038b50d199d06658
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7617
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: Thanos Makatos <thanos.makatos@nutanix.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This patch aligns namespace comparison with Linux kernel
implementation:
- UUID is optional and may be NULL
- command set (CSI) should be the same
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I8f889989f24cd51b104057217f87eb303b30fa68
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11312
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
