This allows the pipe to fill up entirely, instead of reserving 1 byte.
This tends to keep copies from the pipe aligned over time.
Change-Id: I4801d62fa839165efef61ea1c83f602931ee7018
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16990
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
If an lvol is opened by way of spdk_bs_blob_open() or spontaneously due
to blobstore activity (e.g. the blobstore is loading), the
esnap_bs_dev_create callback is called with blob_ctx equal to NULL.
Under ideal circumstances, blob_ctx refers to the lvol that is being
opened.
With this change, a NULL blob_ctx triggers lvs_esnap_bs_dev_create() to
look through the lvstore's volumes to find the one that uses a blob id
that matches the id of the blob that is passed in. Now, lvol library
consumers that need to support snapshots can count on both bs_ctx (lvs)
and blob_ctx (lvol) to be non-NULL.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Iaaa9cc27664e28e54f0fbd75afe1d6ffbad92580
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16588
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Once an lvol's blob is closed, the lvol should not retain a reference.
Dereferencing lvol->blob could result in a use after free.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ia96a5a488fc96d642aa4cde83c6efa5cff88b068
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16426
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
As an lvstore is opening it calls spdk_bs_load(), which briefly opens
each blob and has no use for external snapshots. Since there is no point
in opening them at this time, don't open them. Once the blobstore has
been loaded, update lvs->load_esnaps so that external snapshots are
opened as the lvols open their blobs.
Change-Id: Ib16c8474300ff4b106aad0baa5b8b38332c23b01
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16424
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This provides the lib/lvol wrapper around blobstore's external
snapshots. Later commits make this work with vbdev_lvol.
The blobstore external snapshot implementation stores an opaque
identifier in an internal xattr. Lvstore uses this to store the
stringified UUID of the bdev that will act as the external snapshot.
This is used by the newly introduced spdk_lvol_create_esnap_clone() to
store the bdev UUID in the blob's metadata.
Change-Id: I58c7b32b656ad1d21a446e3b91e59e655efac7e4
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14977
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
This updates spdk_lvs_opts to be consistent with opther options
structures in that it can now be extended with additional fields.
The fields in spdk_lvs_opts are now documented as well.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ibd93c3a4aa1d2a33ac550d7056a69afece4dc592
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16172
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This may have been needed in some previous iteration
of this duplicate QID test, but it's no longer required.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I5c788a50d9c87cec7268ebb6f64d91fdc7b00873
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17369
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
We need to be checking whether the specified qid
is too large or not - the current test says it is
doing that in the comments but is really just
checking the duplicate QID path (which following
test already covers).
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I21dac3c7ec83a5c8e31fac77481708d54cb40e9e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17368
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This prepares for upcoming patch to enable retrying
CONNECT commands when a duplicate QID is detected.
Most important part is moving the spdk_nvmf_request_complete
call into the ctrlr_add_qpair function. This facilitates
deferring the spdk_nvmf_request_complete call when we want
to do a retry.
Note: for adding admin qpair, we now call
spdk_nvmf_request_complete instead of _nvmf_request_complete,
but this is actually no functional change.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1282be00441851ee2ed3c2dd281e68b4475d3d28
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17361
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
The max qid check is only needed in the add_io_qpair
function, since an admin qpair could never fail this
check.
Upcoming patches will retry a duplicate QID check
after a short period of time. This patch helps
make the upcoming code path more clear, since there
is no need to do this max qid check more than once.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I95f69fc39ae7989d51d36b0d04b5d9a4087a7c4a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17360
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Instead of adding the spdk_fd_group's fd to the reactor fd group, use
the new nesting functionality.
Change-Id: I00727e836da6ba191d5bf778613f31956c9baacf
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15477
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot
These provide a way to nest one fd_group into another in a more
efficient manner than just adding the fd_group's fd to the parent. It
also keeps track of which events belong to which group, so the unnest
operation can be implemented.
Change-Id: I63d63365f1160cce8b4b6388a0ea2003ef424b9e
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15473
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
The 2 MiB minimum may be not reasonable for some users, so it is changed
to 4 KiB to allow wider range of possible values.
The new default is introduced to keep backward compatibility (2 MiB).
Signed-off-by: Szulik, Maciej <maciej.szulik@intel.com>
Change-Id: I450ff555f73ddd9be727ecc49209eb5af90fa88e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17406
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.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>
Community-CI: Mellanox Build Bot
Otherwise it messes up with the time accounting of the last test block
marked with the same name.
Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: I6baabc4166b78c27b3b504a6674005f0dd4a3da3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17146
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Needed for the recent changes in the 6.2 kernel.
Also, add an extra patch to address changes in the net/core not
available in the out-of-tree driver.
Change-Id: I2e279a7728bbb462da99b79fad6a91ebd97ecae7
Signed-off-by: Michal Berger <michal.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17337
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Needed for the recent changes in the 6.2 kernel.
Change-Id: I1788b11712dc581520ddcc5382894652be3a5576
Signed-off-by: Michal Berger <michal.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17336
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This application can be used to test AER flows related to doorbell
errors.
Signed-off-by: Szulik, Maciej <maciej.szulik@intel.com>
Change-Id: Idc04d326f08f8e04455c77ab8265cc601485afbe
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17401
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
It is fine to prefetch an invalid address, but ASAN
doesn't like it. So move the prefetch slightly to
make ASAN happy.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib51ab8890e5fe91d30057f65e1399cfc9dd1dd49
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17432
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This function was intended to be deleted as unused, however it can be
useful for debug and test capabilities.
Its declaration was left in header file, so just adding implementation
for PCIE and VFIO USER transports.
Signed-off-by: Szulik, Maciej <maciej.szulik@intel.com>
Change-Id: I670acb53c2f88a844525a0ecea27143b055f117b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17400
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>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
This patch makes functions related to Asynchronous Event and error
handling public, so that they can be used in custom nvmf transport
compiled out of SPDK tree.
Signed-off-by: Szulik, Maciej <maciej.szulik@intel.com>
Change-Id: I253bb7cfc98ea3012c179a709a3337c36b36cb0e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17237
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
unittest_sock unit tests fail on FreeBSD due to
ENOBUFS. Increase to buffer size to 4k for tests
to pass.
Fixes#2943
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I55d1164d49edb2d90ebfe5f720a615f052ee52d9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17370
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>
For some systems, depending on the mem distribution, 2GB per node may be too much. Just lower it to 1GB as the only thing we are verifying here
is HUGENODE usage in this test.
Also, make sure we always log output from setup.sh.
Change-Id: If7c382b442e9523fe5ad5df03110a8cc5467f1d9
Signed-off-by: Michal Berger <michal.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17367
Reviewed-by: Jaroslaw Chachulski <jaroslawx.chachulski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Fixed issue indicated by Klocwork scan. 'name', which potentially
might be NULL, is passed as function parameter. Now the function
name will not point to NULL, and will be the same in interrupt
structure and in event handler.
Change-Id: I5588821139d11288a96f5041703d5b7b71890ad6
Signed-off-by: Marcin Spiewak <marcin.spiewak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17356
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
These are not used anywhere.
Change-Id: I04dba71d35b6684af13a8ff00f104665f2905cff
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17286
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
DPDK is OK with spaces in mempool names. SPDK has
never done it, but latest OCF code uses a name with
a space that gets used as a mempool name. The
dpdk_mem_info.py script was parsing mempool
information assuming there were no spaces in the
name. So this patch fixes it.
Note: I created a dummy memzone with a space in
its name, and confirmed that works correctly. So
only mempool names needed to be fixed.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I76d4e6e94852dd697b4be187e6ee625db867867a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17316
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Amir Haroush <amir.haroush@huawei.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This test scenario does the following:
- Attaches the controller to NVMe device.
- Injects an error timeout for admin command SPDK_NVME_OPC_GET_FEATURES
- Runs controller reset.
In this scenario the call for 'controller reset' should abort any outstanding requests that are waiting for completion defined in 'error injection' RPC call. Test fails if request(s) are not aborted (manually completed).
Signed-off-by: Yuri Kirichok <yuriy.kirichok@hpe.com>
Change-Id: I512de92e948d04cad538db378b44fd4d58d85bb3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17113
Reviewed-by: Michael Haeuptle <michaelhaeuptle@gmail.com>
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>
The nvmf generic transport code creates a mempool of
I/O buffers, as well as its own per-thread cache
of those buffers. The mempool was being created
with a non-zero mempool cache, effectively duplicating
work - we had a cache in the mempool and then another
in the transport layer.
So patch 019cbb9 removed the mempool cache, but the
tcp transport was significantly affected by it. It
uses a default 32 buffers per thread cache which is
very small, it was actually mostly relying on the
mempool cache (which was 512). Performance regression
tests caught this problem, and Karol verified that
specifying a higher buf_cache_size fixed the problem.
So change both the tcp and rdma transports to specify
UINT32_MAX as the default buf_cache_size. If the
user does not override this when creating the transport,
it will be dynamically sized based on the size of
the buffer pool and the number of poll groups.
Fixes: 019cbb9 ("nvmf: disable data buf mempool cache")
Fixes issue #2934.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Idd43e99312d59940ca68402299e264cc187bfccd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17203
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
Allow transports to specify a default UINT32_MAX
as the buf_cache_size. If user does not override this
when creating the transport, calculate the buf_cache_size
dynamically using the number of poll groups and the
size of the buffer pool (num_shared_buffers). We will
allocate 75% of the buffers for the caches, meaning
the buf_cache_size will be calculated as:
(num_shared_buffers * 3 / 4) / num_poll_groups
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I97768aea701060bbe0ff1925e5322229fa8d051c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17334
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@nvidia.com>
When buf_cache_size is 0, just return early. This
allows us to un-indent a large section of code.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I167da677fdcd0504c6f2bfdb8b1a818155642f66
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17333
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This will be useful in upcoming patch, where we
use the number of poll groups to dynamically pick
the buf_cache_size for each transport poll group.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Id166098244287c56f12cdd88ba27a17fa34a4348
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17331
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This partially revert commit edc93a246.
Vagrant nfs support is broken in a way it changes /etc/exports
file, but leaves there broken entries. Most probably there
is some kind of race condition.
Keep support for NFSv4 to use it by default if vagrant sshfs
plugin is not installed or if user force to use it.
Signed-off-by: Pawel Piatek <pawelx.piatek@intel.com>
Change-Id: I871fbfa0f33c35d7a2ed3c91d56b39112a5d21ca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17352
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Kernel `ublk_drv` driver will do memcpy to this data buffer in
unit of page size, for a simple 4KiB I/O, it may call memcpy
twice if the data buffer isn't page aligned. Moreover, SPDK
may also has double buffers with this case, so here, we use
page aligned data buffer at initialization.
Change-Id: Ica86a9702283327a2bb491e38990b8c00bc77f57
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17283
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
If CONFIG_ISAL and CONFIG_ISAL_CRYPTO are both defined, the build was
only including the LOCAL_SYS_LIBS for libisal_crypto. This fixes that
bug using the same technique used in other Makeifles.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I4c0869d60742cd6bdb0812d67db3abbfa7e69122
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17345
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Fixed issue indicated by Klocwork scan. 'desc->bdev'
is assigned to 'bdev' ptr, before verification that
'desc' is not NULL
Change-Id: I36e63c27b4d3220e85524133a0ec0e3521770875
Signed-off-by: Marcin Spiewak <marcin.spiewak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17350
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Roce_ena object is already a string so you cant use decode() on it.
Added more log information
Signed-off-by: Jaroslaw Chachulski <jaroslawx.chachulski@intel.com>
Change-Id: I93f56ba0c7a562afd86a2bbb961f961ef30a2ae0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17293
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Michal Berger <michal.berger@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
If the controllers are left attached when the application is terminated,
the virtio library might receive notifications about memory being
unregistered from the mem_map. The apps in json_config test are
preallocating 1GB of memory, which should stop DPDK from releasing the
hugepages back to the system, but if they allocate more, that extra
pages can be released, which would generate the mem_map notifications .
This actually happened in #2951 - spdk_tgt was built with ocf support,
which preallocates an extra ~300MB mempools, exceeding 1GB, which caused
mem_map notifications to be sent when iscsi mempools were destroyed
triggering an assertion in virtio.
Another option to fix this would be to increase the size of the
preallocated memory, but detaching the controllers achieves the same
thing without requiring more resources.
Fixes#2951.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I743af39acfee68caba55ec4fccd593a696ab688b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17265
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
It fixes the following error under clang:
/usr/bin/ld.bfd: bdev_nvme_ut.o: in function `bdev_nvme_get_mdns_discovery_info':
/home/ksztyber/src/spdk/module/bdev/nvme/bdev_mdns_client.c:578: undefined reference to `spdk_jsonrpc_begin_result'
/usr/bin/ld.bfd: /home/ksztyber/src/spdk/module/bdev/nvme/bdev_mdns_client.c:599: undefined reference to `spdk_jsonrpc_end_result'
It probably works on gcc, because the bdev_nvme_get_mdns_discovery_info
isn't called anywhere in the unit test and gets optimized away.
Fixes#2950
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I2bb856afbc1a1a7e882dec72e4182ad9d3b9b24a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17260
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
It fixes the following error under clang:
/usr/bin/ld.bfd: vfio_user_ut.o: in function `nvmf_transport_create_async_done':
/home/ksztyber/src/spdk/lib/nvmf/transport.c:203: undefined reference to `spdk_mempool_lookup'
It probably works on gcc, because the nvmf_transport_create_async_done
isn't called anywhere in the unit test and gets optimized away.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I497aae4d211d556a531455481ee9a69067988cce
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17259
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
There's no reason to check the OS to decide whether to build some unit
tests if we can rely on the configure parameters. For instance, on
FreeBSD, RDMA unit tests can be built and run successfully, while vhost
is always disabled in configure.
Fixes#2941.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I0073783dcafa932f3a7f48fa553e04be7ae44f84
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17182
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
This refactors the code paths that call lvs_load() to allocate the
spdk_lvol_store structure before calling lvs_load(). Previously this
allocation was done in lvs_load_cb(). This is being done because a later
patch requires a pointer to the structure to be passed to lvs_load via
the spdk_bs_opts structure.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I2e942d1f7525fa5a16cd34b1b4b3a0a821e13006
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17220
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The blob's parent_id and allocate_all examined and/or modified in a
two places bs_inflate_blob_open_cpl(). This transforms the two if
statements scattered around the function into a switch statement to make
it easier to understand how these two values are related.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I2cff2d07a0089b52678035b2ece60db6a5f67a8e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17178
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
There are multiple locations where a struct lvol_store is allocated.
This invites inconsistency in initialization, which will become more of
a problem as esnap clones have additional initialization.
Now all struct lvol_store allocations should be done with lvs_alloc().
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I07a2f274475375072f80c25ed67cb1fb802cc4e1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16231
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
There are several places where new lvols are created and each reproduces
much of the same code. Esnap clones will add yet another in lvol.c and
more in unit tests. This introduces lvol_alloc() to minimize the chance
of unintended skew over time.
A side effect of this is that snapshots and clones now inherit clear
method from their parent. Previously they would fall back to the
default. The old behavior seems to be accidental, hence the change.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ibf6f79c567e92354ea73e6589c736b1b946731a0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14976
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>
Community-CI: Mellanox Build Bot
The thin_provision member of struct spdk_lvol is set but never used.
When needed, an lvol's thin provision state is obtained by looking at
the lvol's blob. This removes the unused thin_provision member.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: I5a2048b5334a26772a25a0bd238e42d3aeb63b49
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/17173
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>
Community-CI: Mellanox Build Bot
When an esnap clone blob's external snapshot arrives after the blob is
opened, it can now be hot-added to the blob. Presumably the new device
replaces a place-holder device that did not really atteempt IO.
Change-Id: I622feb84efa66628debf44f7e7cb88b6a012db6d
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16232
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This adds the ability to abort IOs as esnap bs_dev channels are being
destroyed.
Signed-off-by: Mike Gerdts <mgerdts@nvidia.com>
Change-Id: Ia63d4cbef5cd4c84dc8d5e2e9e407bacd961385f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16423
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>
Community-CI: Mellanox Build Bot
