Put all shutdown functions in a single place. This also
lets us remove one forward declaration.
Change-Id: I8c8c602e67e3dafd3cd5e80bc9dd90f23381711e
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452392
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Switch to the new spdk_thread_send_msg() API instead.
Change-Id: I810465cc49d5c4ef23e04953aa29d369f48f68b1
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452391
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
We're about to drop legacy event messages from SPDK libs
and for that we'll replace various lcore numbers with
spdk_thread objects. For now SPDK libs can't spawn their
own threads, so they must use spdk_for_each_thread() and
spdk_get_thread() to retrieve different thread pointers.
The vhost library offers API to construct a vhost device
to be polled on specified cores, and in order to keep that
functionality we'll need to know which core each thread
is polling on. We would like to achieve that with
spdk_thread_get_cpumask(), but right now it always returns
all cores, so this patch changes it to return just
a single cpu on which the thread is actually pinned. It's
only a stop gap, eventually the vhost library will spawn
its own threads with custom cpumasks.
Change-Id: I15947727123c51b23f63727d52079770bfb2e07b
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452204
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Here g_num_poll_groups is not less than 1 now, so this assert is
redundant.
Change-Id: I4fc539480e2b63c8302af57b18d2164b5161b094
Signed-off-by: yidong0635 <dongx.yi@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452367
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The individual transports will adjust these sizes when
necessary. In fact, we have to remove this check, since
RDMA transport may adjust the io_unit_size based on the
max number of SGEs - and can adjust it to a value that
will fail this check if we reload the configuration.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2708c7f5aaa54a368ec932ec40dd6447f1a4fde0
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452474
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
They were removed from the trace API and BlobFS doesn't
compile right now.
Change-Id: Ie98339f19353e4db901af551c706f57c18b89fc5
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452863
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
The product_name for raid bdevs was "Pooled Device" which was a legacy
naming convention that hadn't been cleaned up yet. This changes the
naming to be up to date with the current naming scheme.
Signed-off-by: Mike Carlin <mikefcarlin@protonmail.com>
Change-Id: I9092a2b793e48bb9ec0349087a31fdcde17ed9cd
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452269
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Remove SpdkFinalizeThread. It is no longer needed - the
thread-local destructor handles the cleanup.
Keep SpdkInitializeThread but make it static. We still
need this function for the main thread, so that it can
be explicitly called after the filesystem has been
loaded.
Part of this patch moves the rocksdb_commit_id to a
version that doesn't make calls to these functions.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib9aefdfede7e5636085079d2226ec1c4d2cae406
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452687
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This restriction helps reduce the amount of padding when
printing out the event trace, allowing it to fit in a
small number of columns.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ifa31e5a6967c7b9bc7028069effb71533f80596f
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452736
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This was not used by any of the trace register descriptions.
Let's remove it rather keeping it around if we don't need it.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Idda809e2911db5be555ff6aa13695484a14bf665
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452734
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
FTL doesn't have any kind of special package requirements.
It is getting pretty good traction in the community, so
let's enable it by default.
Note that we will disable FTL on FreeBSD. FTL uses
CIRCLEQ which is not available on FreeBSD. Let's not
spend time trying to get FTL to work on FreeBSD until
there's a demand to do so.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I15525b6c4e6ee52f49adf74d55f9484fe08a6dcc
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452752
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This function is in charge of scheduling new connections
onto cores. It used to be used to dynamically migrate
connections, but we no longer do that.
Change-Id: I2fa04a7dfb43bf9fae7902376ba5ba6d18744469
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452727
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This can use threads instead of events.
Change-Id: I8a55ad512038dd75218a9a6af17d135eba6949f7
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452726
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
During connect call based on queue type (AQ or IOQ), SQ size should be
validated against max sq size for that particular queue type.
Change-Id: I977d7556e4d04e37004d16c87efffd3b467fa62c
Signed-off-by: Anil Veerabhadrappa <anil.veerabhadrappa@broadcom.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452376
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: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
We can use the rpoller->srq to check if a qpair is valid when processing
recv completions.
Change-Id: I6aa360adc48a3312ddcf79f10e2a65b502a7314f
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452247
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
We could return from spdk_for_each_thread() without
unlocking the global threading mutex, rendering the
entire SPDK application useless.
Change-Id: I641c7b36db996f9a36310332279648014579de83
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452087
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 <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
They're only used in that single file.
Change-Id: I929d00156bdd0e81adaac0281560d7f6e13394f8
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452425
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: Jim Harris <james.r.harris@intel.com>
spdk_dma_malloc() is not required here, as the buffer
is neither DMA-able nor shared between processes.
The buffer is used to store the scsi response as it's
prepared. At the end it's always memcopied to possibly
multiple DMA-able buffers in the scatter-gatter list
provided by the upper layer.
Change-Id: I92fcede67dc24c532b13399f6364b071b2aeeb56
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/451555
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Send the given NVM I/O command, I/O buffers, lists and all to
the NVMe controller.
This is a low level interface for submitting I/O commands directly.
This can only be used on PCIe controllers and qpairs.
This function allows a caller to submit an I/O request that is
COMPLETELY pre-defined, right down to the "physical" memory buffers.
It is intended for testing hardware, specifying exact buffer location,
alignment, and offset. It also allows for specific choice of PRP
and SGLs.
The driver sets the CID. EVERYTHING else is assumed set by the caller.
Needless to say, this is potentially extremely dangerous for both the host
(accidental/malicionus storage usage/corruption), and the device.
Thus its intent is for very specific hardware testing and environment
reproduction.
Signed-off-by: James Bergsten <jamesx.bergsten@intel.com>
Change-Id: I595fe02fe0dfa9c3ceba1ac116b6900357b02d2c
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/451994
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Also remove an unnecessary empty line and fix typos
Change-Id: I54e63e39dda23063c3fcbdd709cafec4278b130a
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/451921
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Mempools are based off of a ring structure which allocates its elements
as a power of two. It also only exposes n-1 elements to the user. So
when we create a mempool with 2^n elements in it, we have to allocate a
ring with 2^n+1 entries. By decreasing the number of elements in these
key mempools by 1, we can save a decent amount of memory.
Change-Id: I942c9dd4cf59096969bc2559fb46fd2084a07f09
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/448875
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Add callback for construct function.
It is not asynchronous yet, but will be after
adopting asynchronous OCF API
Also adopt RPC construct call for this change.
This is done in this patch because (1) change is small (2) leaving
implementation as TODO still requires implementing a mock because we
decided that callback should be required rather than optional.
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Change-Id: Ib6a78e2caf34ac057d4da53ad5dda47163e8a089
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452146
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Add vbdev as another argument in callback of vbdev management operations.
This is nice for async version of vbdev_ocf_construct() which uses mngt_
interface and creates vbdev structure.
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Change-Id: I8c88e0a881855b9f22fcf1f8174c888f3cfd6828
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452145
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
For now, just do events for open, close and start/end
for writing the length xattr. These will be useful for
debugging the intermittent RocksDB failures.
Note these events may only be recorded on the polling
SPDK thread. SPDK events cannot be recorded on
non-SPDK threads (i.e. RocksDB user or background threads).
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I72fb302db23b399f583f56194c237340587f3027
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452262
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This requires changing arg1_is_ptr to arg1_type.
We will use this to print the first 8 characters of
a blobfs filename when collecting event trace data.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1b321d99145e82b42dcf6d901ce9d6298158edae
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452259
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
When new writes come from different threads, cluster allocations can
happen many times at once. The corresponding cluster number for the map
is determined via _spdk_bs_allocate_cluster() and kept in ctx->new_cluster.
The cluster itself is inserted into the map only on md_thread.
When there is conflict of two threads allocating same cluster,
message is returned to the losting thread to release the cluster.
Before this patch, on such failure the cluster to release
was calcualted from the page. This resulted in releasing the
cluster claim for thread that actually won it.
This patch makes it so that cluster allocated and save in ctx
is used instead.
Change-Id: Id10811b887f673f9b89e41e0637d4422f1d7270d
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452625
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>
Change-Id: I3858c637d421b58e74fa5573d257e59fed92824a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452268
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This patch add new _spdk_bs_delete_blob_finish function
which will be helpful in future changes.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I2d492b6102f33ad35b7b6fe408f709f54b7b2341
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452251
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch adds new function which is used to check
if blob can be removed when requested.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Iafa82fba9bf67ffd15cf639f4665087f054b6b7d
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452242
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch creates new function that will be helpful
with further implementation of 'delete snapshot'
feature.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I66f138ba217fb4a4186f2703900a2952cdb8e438
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452240
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
We decided to name compress bdevs with COMP_ and then the name of
the underlying bdev so the RPC parm name was stale. Previously
hardcoded the path to PM for early dev so replaced name with pm_path.
Note that a sample create looks like this now:
rpc.py construct_compress_bdev -b NVMe0n1 -p ~/pm_files -d compress_isal
And that devs need to pay attention for the pathname they provide, its
easy to leave orphaned pm files around and they can get big.
Change-Id: Ifb5245c922461bbecec4bef266bdeb25e8b87f31
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452235
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>
Needs to be based on the compressed vol size which is smaller
than the backing io device.
Fixes issue 763
Change-Id: I917c98e86a0755e503d5ba3d4b6c02e42f9ed709
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452158
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 used to be that we would get async events very infrequently. However,
with the introduction of SRQ, this number has gone up tremendously.
Change the way we report our these events so that we don't spam/confuse
people running the target.
Change-Id: I33070281fa854cbc17784d61bbbb870196ca8780
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452159
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 there are outstanding recvs for a qpair when it is destroyed, we need
to clear the qpair from it before reposting it. Otehrwise, we have a
potential heap-use-after-free of double free (depending on whether the
recv completion is in error state or not).
See github issues #730
Change-Id: Ic2009c761cbcc5e89174f62fbd0872d0489c67ca
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452122
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
At some point this parameter may have been a bool, but it's
not now - so we need to explicitly pass SPDK_BLOB_READV or
SPDK_BLOB_WRITEV.
Otherwise we end up trying to write the iovec array as the
data buffer when executing this operation later - since we
passed "false" which is treated as 0 which is
SPDK_BLOB_WRITE (not SPDK_BLOB_WRITEV).
Fixes issue #603.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I50df736216c4a88b40604722c021e204c7fac623
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452157
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
At the RDMA level, we allow processing requests that should contain a
data transfer, but specify a length of zero to be passed up the stack
without a data buffer. See spdk_nvmf_rdma_request_get_xfer. In the case
of the reservation requests, we weren't checking whether req->data was
NULL before trying to copy into it causing us to segfault if we got a
malformed reservation request.
Found when using the fuzzer.
Change-Id: I320174ec72a8d298ab6ca44ef6a99691631f00ca
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/451786
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>
Other threads are referring to this memory.
Change-Id: I9689a1b64a1f032ad479ec85095d2575dcab3a7f
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452130
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
There's some more work needed to clean this up, but this
at least gets RocksDB working for now after the following
patch which enables dynamically specifying the RocksDB
commit ID.
Note that for now, we've modified the RocksDB BGThreadWrapper
to call SpdkInitializeThread() explicitly. We'll be able
to move that in the future, but for now we check whether the
channel has already been allocated so that this extra
SpdkInitializeThread() effectively becomes a nop.
Note that for the main thread, g_fs hasn't been set yet, so
we can't allocate the thread_ctx. So we still need an
explicit SpdkInitializeThread() call in the main thread.
This has the nice side effect of removing the need for SpdkEnv
to override Env::StartThread - so remove all of the code associate
with that.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1e8d12b74e688953e15d5d6df58b93e3f5b74c3d
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/452112
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reset the device to its factory defaults.
Change-Id: I43f7dc8fb7bd5226283a4762beac0e2cf016f698
Signed-off-by: Chunyang Hui <chunyang.hui@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445253
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>
_spdk_bs_blob_list_remove function returns only 0
so it can be changed to void function.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I1827d783a7cd18caf831275554e33f398b0b962f
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/451783
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
There are no guarantees of the order of completion
of NVMe IO submission queue so wait for write completion
on specific chunk before submitting another write to it.
To control chunk occupancy split IO to child requests
and release chunk in IO completion callback.
Change-Id: I44147a21b528a7f33fb92b9e77d7de8f5b18f8ff
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449239
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Young Tack Jin <youngtack.jin@circuitblvd.com>
Reviewed-by: Claire Jihyun In <claire.in@circuitblvd.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I7a7667e1c4e6321150e5bc8eb4287fb61847ccb5
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/450174
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Young Tack Jin <youngtack.jin@circuitblvd.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Block operation that should not be done simultaneously.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: I3cab510377a49be4e5847ba37a6218f0025c0db6
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/450014
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>
Currently someone can create clone while blob is being
opened for deletion. This patch moves check for blob if
it is a snpashot after the blob is opened.
Signed-off-by: Maciej Szwed <maciej.szwed@intel.com>
Change-Id: Ia4b8b7cb956522a29784aa349d677eb87886e4db
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/451682
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Also make some modification for invoking process in
nvme_manage tool.
Change-Id: Ib54db43d7336d3e839e7d9317c292b9a57b38f80
Signed-off-by: Chunyang Hui <chunyang.hui@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445059
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>
