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>
Currently shadow doorbell updates are not counted; add statistics for
those, and rename the other statistic for clarity.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I211a77902e38265c99b15862034c6d022dc582a0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11844
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: Jim Harris <james.r.harris@intel.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>
The following patches will add options per struct nvme_ctrlr in the
NVMe bdev module. bdev_opts will be used for it.
Additionally, fabrics_connect_timeout_us is set directly to
spdk_nvme_ctrlr_opts. So remove it from the RPC request structure.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I981cda5e69375edc43a8581cd3b43497c38a3d56
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11827
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
In vbdev_crypto_init_crypto_drivers() when g_session_mp init failed it
was possible to jump to cleanup label but return 0 instead of -ENOMEM.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: I128968699b0d2dbb2f769ac5fd7bd53ab409562b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11659
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
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: Paul Luse <paul.e.luse@intel.com>
_crypto_operation_complete(bdev_io) should not be called in
_crypto_operation() because it is done by caller function
on read or write.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: Ie03412c72f41abf661b069d4b00eaf74f40261d6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11629
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: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
- Fixed missed spdk_bdev_module_release_bdev() during error handling.
- Fill the keys with zeros before releasing memory.
- Fixed issue with g_number_of_claimed_volumes that can become negative
because of invalid error handling.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: I4171f4326d87b1d8f886416bf53b0f2043ccbfe7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11628
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: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This will be helpful in later patches, when we handle
detach not just at discovery service stop, but also
when a discovery controller is disconnected.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ie62d62f73b328c6e058f6480c61fbdf91e854e2a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11767
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>
If the path to a subsystem changes from one discovery
log to the next, we should add the new paths first,
and only then remove paths. This ensures we don't
remove the last path to a subsystem, causing associated
bdevs to get unregisterd and reregistered.
This requires adding a new log_page member to
discovery_ctx, since we now need to walk the log
page to find removed paths after all the new paths
are attached.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I99fc2e40e6f7e2e26d558ebe7bc5208fe474c0ea
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11766
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Specifically when a compress bdev already exists on the supplied
base. Before this you'd get a bunch of nasty messages providing
really no clue as to what was wrong.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I8cce8902909659fba0e9613891c7ef8ebe4b06d0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11806
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: Shuhei Matsumoto <smatsumoto@nvidia.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>
It is possible that physical address returned from spdk_vtophys() will
lie on the page boundary for the mbuf size we want. In this case we have
to allocate one more mbuf and setup its chaining with the original mbuf.
This holds true for src and dst mbufs, though reproduced only for dst.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: Ibf82a97fac2ee0217a906a7c6f8558bdc2eedda2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11626
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@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
If re-enqueue of pending crypto ops failed in crypto_dev_poller()
and DPDK reports errors then stop re-enqueue, remove the ops from
the re-submit queue and fail the IO.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: I258f7b8986f35fa70e4af25bc8ad2b3b26aa206b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11625
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 <smatsumoto@nvidia.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>
- Properly rte_cryptodev_stop() and rte_cryptodev_close() device on
errors in create_vbdev_dev().
- Check for device id before removing its qp from the qp list.
- Maintain correct g_qat_total_qp counter if qat qp is removed on
errors.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: I088d7057eebff89ff0d995adcc2a05c724c3323b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11622
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 <smatsumoto@nvidia.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
- Fixed bug in vbdev_crypto_config_json(). crypto_bdev->key was used
for "key2" json field.
- Fixed bug in vbdev_crypto_dump_info_json(). crypto_bdev->key was used
for "key2" json field.
Signed-off-by: Yuriy Umanets <yumanets@nvidia.com>
Change-Id: Iac441bc30b03234c96d646db14ee36ad56a546dc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11621
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 <smatsumoto@nvidia.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
in bdev subsystem, if any of the bdev module fails to initialize in
bdev_modules_init(), this function just stops immediately. in general,
the non-zero rc is returned to the callback func passed to spdk_subsystem_init().
if spdk app is used for building the spdk application, it's very
likely that app_start_rpc() is used as this very callback func.
in this case, app_start_rpc() would just pass the `rc` to spdk_app_stop()
which tears down all subsystems one after another.
bdev tears itself down by calling all its modules' module_fini(),
including those whose .module_init never gets called. the problem is,
if a bdev module marks its `.async_fini` true, and it calls
spdk_bdev_module_fini_done() only if spdk_io_device_unregister(),
then a bdev module which fails to initialize would leave us an spdk
application hanging in the air.
a typical logging message sequence looks like:
[2022-02-27 20:47:13.766578] bdev.c:1438:spdk_bdev_initialize: *ERROR*: bdev modules init failed
[2022-02-27 20:47:13.766622] subsystem.c: 169:spdk_subsystem_init_next: *ERROR*: Init subsystem bdev failed
[2022-02-27 20:47:13.766638] app.c: 691:spdk_app_stop: *WARNING*: spdk_app_stop'd on non-zero
[2022-02-27 20:47:13.766658] thread.c:2050:spdk_io_device_unregister: *ERROR*: io_device 0x10d3c30 not found
this is exactly the case we could run into if a bdev module fails to
initialize and bdev_null is unable to call spdk_bdev_module_fini_done()
when being teared down, because spdk_io_device_unregister() just refuses
to call the callback if the I/O device is never registered.
since `g_null_read_buf` is set in bdev_null_initialize(), in this change,
this pointer is checked for zero before calling spdk_io_device_unregister(),
if it is NULL, spdk_bdev_module_fini_done() is called directly instead
of calling spdk_io_device_unregister(). this helps to address the
hanging issue.
Signed-off-by: Kefu Chai <tchaikov@gmail.com>
Change-Id: I3a41fcd2f1c986e416dacecd5ca352dfd1e379b7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11750
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: Ben Walker <benjamin.walker@intel.com>
- Reduce the size of initial memory needed by OCF.
Number of allocator buffers equal to 16383 is tested to work
on 24 caches running IO of io_size=512 and io_depth=512, which
should be more than enough for any real life scenario.
This reduces initial OCF memory usage from 726 MiB to 392 MiB.
- Fix string handling for the name of the mempool.
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
Change-Id: I40063ab1897c479c25904ae4096c5dae3351f73b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10843
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
These macros are used to prefix the following to
any discovery-related DEBUGLOG or ERRLOG:
Discovery[127.0.0.1:8009]
Inside the brackets are the traddr and trsvcid of
the discovery service associated with that message.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib1991a13f550bb8c9aaf1194a56b218cbd71c96c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11733
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 <smatsumoto@nvidia.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This is useful for adding trid details to discovery
related log messages in a later patch.
Future patches will update this trid if the
current discovery ctrlr fails and we need to fail
over to a different path to the discovery subsystem.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I51712bab2d891ae9c683f8716b4228741f64e7db
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11732
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
For now, just allocate entries and put them on a new TAILQ on
the discovery_ctx. Future patches will use these to try
to reattach to the discovery subsystem if the current discovery
ctrlr fails.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3cd841df2260bbe8a497bbbf36dea4a1081f25c0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11731
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 <smatsumoto@nvidia.com>
It will be referenced in a second location in
an upcoming patch, so move its definition now to
reduce the size of that patch and avoid a forward
declaration.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iae12cc613190c03f0d48d71475df98384f8e47c7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11730
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 <smatsumoto@nvidia.com>
This name better describes the purpose of this structure.
Currently it is used to represent discovery log page entries
for NVM subsystems found by the discovery service. Upcoming
patches will also use this structure to represent discovery
log page entries for the discovery subsystem.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I84996c9968200c50c32427f0233cb707cdc2d54c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11547
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>
For now, if the discovery service finds a discovery subsystem,
don't connect to it. Support for nested discovery controllers
will be coming soon, but for now we need to make sure we don't
try to connect to a discovery subsystem as if it was an NVM
subsystem.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I00234718b0e39eda6e1cb1b1150a4fadcf6d8b11
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11546
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 <smatsumoto@nvidia.com>
This is a bug fix. free() was called to the object allocated by
spdk_malloc().
Hence
free(): invalid pointer: 0x00002000146ece00
was printed.
This was found during multipath testing.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Icf6aa6dcdda728fef91b3acad7a1f1ee219c27af
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11710
Community-CI: Mellanox Build Bot
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
A common pattern is:
if (foo->thread == spdk_get_thread())
cb(arg);
else
spdk_thread_send_msg(foo->thread, cb, arg);
for cases where it's important the callback runs on a particular thread,
but it doesn't matter if it's synchronous or asynchronous.
Add a new API to support this pattern, and convert over the current
instances.
Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: Idfbf77c02c9321c52e07181ffd8b0c437e1ab335
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11503
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: Konrad Sztyber <konrad.sztyber@intel.com>
structure io_event defined in aio_abi.h has
res member with type __s64 which is typically
mapped to long long int.
When we print error message, res member can be
treated as an error code.
In the following error message:
failed to complete aio: requested len is 4096, but
completed len is 18446744073709551611
the last digit in int representation is -5 which is -EIO
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reported-by: Anil <aniruddha080699@gmail.com>
Change-Id: I33b98d2118bbc9cace2d9da7cf9cd9bd06d784e6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11453
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
apply_firmware_complete bug fix: after each
firmware image download command finished,
apply_firmware_complete is called and issue the next
firmware image download command, and get another bdev_io.
After last command, apply_firmware_complete_reset
only release the last bdev_io, and all the ios in previous
commands are not release.
So after rpc_bdev_nvme_apply_firmware cycling,
the io pool will be used up and cause assert.
Signed-off-by: Gu, Zhimin <kookoo.gu@intel.com>
Change-Id: Icb1c722d85b1985521e5f25031ae70557b7ba84a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11586
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>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
In a test case, test/nvmf/host/failover.sh, we got ANA error even if
the target did not enable ANA reporting.
We marked the corresponding namespace as ANA state updating but we had
no way to clear it.
Check if we can read ANA log page before setting the flag.
If read ANA log page failed, disable ANA feature until the nvme_ctrlr
is created again. In this operation, all ana_state_updating flags are
cleared.
Fixes#2335
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I4e2608a35d9dfa0395ad74fceebae9faf8cd973c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11399
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>
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>
Provides RPCs for the qpair error injection APIs to bdev_nvme.
These RPCs are useful in testing NVMeoF/NVMe behavior for various
error scenarios in production.
Signed-off-by: Michael Haeuptle <michael.haeuptle@hpe.com>
Change-Id: I0db7995d7a712d4f8a60e643d564faa6908c3a55
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10992
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
It may take a long time to detect network transport error
when e.g. port is removed on remote target. This timeout
depends on 2 parameters - retry_count and ack_timeout.
bdev_nvme_set_options supports configuration of retry_count
but transport_ack_timeout is missed. Note: this parameter
is used by RDMA transport only.
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Change-Id: I7c3090dc8e4078f64d444e2392a9e0a6ecdc31c0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11175
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: <tanl12@chinatelecom.cn>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
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>
Add more dtrace probes to help with identifying issues
in production.
Change-Id: I8fb621a15c5e33ae94d75b4fc31135e2635dcfce
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10561
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>
This is a workaround for #2338.
Ideally the fix should remove this define and use number of cores
from the application.
With large number of QAT devices following error can be obsered:
compdev_isal_create():
ISA-L library version used: 2.30.0
vbdev_compress.c: 358:vbdev_init_compress_drivers: *NOTICE*: created virtual PMD compress_isal
EAL: memzone_reserve_aligned_thread_unsafe(): Number of requested memzone segments exceeds RTE_MAX_MEMZONE
RING: Cannot reserve memory
isal_comp_pmd_qp_setup(): Failed to create unique name for isal compression device
vbdev_compress.c: 268:create_compress_dev: *NOTICE*: FYI failed to setup a queue pair on compressdev 48 with error 4294967295 so limiting to 84 qpairs
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I689ab6bda991e3864da9f4135f57849e3c0c3986
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11179
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>
Historically only QAT_SYM devices for crypto
were supported. The DPDK submodule explicitly
disabled its compilation.
For details please see:
https://review.spdk.io/gerrit/c/spdk/dpdk/+/9217
Starting with DPDK 21.11 QAT_SYM and QAT_ASYM were
merged together, so it is no longer possible to
disable it QAT_ASYM as it was before.
As vbdev_crypto didn't make use of it,
this driver is now skipped in preparation for
update to DPDK 21.11.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ib606a4b450cd224d96bc21a64384297b2182967c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11178
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: Ben Walker <benjamin.walker@intel.com>
From SAM-4, section 5.13 (Sense Data);
“When a command terminates with a CHECK CONDITION status, sense data shall be returned
in the same I_T_L_Q nexus transaction (see 3.1.50) as the CHECK CONDITION status. After
the sense data is returned, it shall be cleared except when it is associated with a unit
attention condition and the UA_INTLCK_CTRL field in the Control mode page (see SPC-4)
contains 10b or 11b.”
SPDK does not set UA_INTLCK_CTRL to 10b or 11b, so we set the unit attention condition
immediately against a single IO or Admin IO after reporting it via a CHECK CONDITION.
Once the failed IO received at iSCSI initiator side, it will be retried. In the case of
resize operation, if there is no IO from iSCSI initiator side, the unit attention
condition will be delayed to report until the first IO is received at the iSCSI target
side.
Meanwhile, we clear the resizing (newly added) flag on our SCSI LUN structure after
first time we report the resize unit attention condition.
The kernel initiator won’t actually resize the corresponding block device automatically.
It will report a uevent, and then you can set up udev rules to trigger a rescan. SPDK
iSCSI initiator will automatically report the LUN size change.
Change-Id: Ifc85b8d4d3fbea13e76fb5d1faf1ac6c8f662e6c
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11086
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Now that we have a much more robust retry framework,
set the default bdev_retry_count to 3. Users can
still override this default with the bdev_nvme_set_options
RPC as before. This ensures that by default, we will
retry I/O when possible.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I045bf4969d02be32b951e72a148ce6b6e251dec1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11107
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: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
The state of a nvme_ctrlr can be more fine grained than a boolean
and such state gives more information to end users for debug or
root cause analysis.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I3e2459f449e2dac73f04b155e38b696495f1a335
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10183
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
If ctrlr_loss_timeout_sec is set to -1, reconnect is tried repeatedly
indefinitely, and I/Os continue to be queued.
This patch adds another option fast_io_fail_timeout_sec, a flag
fast_io_fail_timedout to nvme_ctrlr.
If the time fast_io_fail_timeout_sec passed after starting reset,
set fast_io_fail_timedout to true not to use the path for I/O submission.
fast_io_fail_timeout_sec is initialized to zero as same as
ctrlr_loss_timeout_sec and reconnect_delay_sec.
The name of the parameter follows the famous DM-multipath, its fast_io_fail_tmo.
Change-Id: Ib870cf8e2fd29300c47f1df69617776f4e67bd8c
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10301
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Previously reconnect retry was not controlled and was repeated indefinitely.
This patch adds two options, ctrlr_loss_timeout_sec and reconnect_delay_sec,
to nvme_ctrlr and add reset_start_tsc, reconnect_is_delayed, and
reconnect_delay_timer to nvme_ctrlr to control reconnect retry.
Both of ctrlr_loss_timeout_sec and reconnect_delay_sec are initialized to
zero. This means reconnect is not throttled as we did before this patch.
A few more changes are added.
Change nvme_io_path_is_failed() to return false if reset is throttled
even if nvme_ctrlr is reseting or is to be reconnected.
spdk_nvme_ctrlr_reconnect_poll_async() may continue returning -EAGAIN
infinitely. To check out such exceptional case, use ctrlr_loss_timeout_sec.
Not only ctrlr reset but also non-multipath ctrlr failover is controlled.
So we need to include path failover into ctrlr reconnect.
When the active path is removed and switched to one of the alternative paths,
if ctrlr reconnect is scheduled, connecting to the alternative path is left
to the scheduled reconnect.
If reset or reconnect ctrlr is failed and the retry is scheduled,
switch the active path to one of alternative paths.
Restore unit test cases removed in the previous patches.
Change-Id: Idec636c4eced39eb47ff4ef6fde72d6fd9fe4f85
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10128
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Monica Kenguva <monica.kenguva@intel.com>
This is a clean up as a preparation to the following patches.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Ib8bc90e17f52086d4e887463e04f65273bb1079b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11068
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
