This clean up the code a little more. Use the term failover instead
of multipath in the error message.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I6b7fb8fe50b19b5639169c03f5242b9d6f14128b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4390
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>
bdev_nvme_add_trid() is used once in the same file.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I738b7e959d13d419e090a019da6e7f1f09aa7109
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4388
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>
PCIe failover is not supported yet and it is not possible that the
controller is included in g_skipped_nvme_ctrlrs for failover cases.
We can consolidate the code to create failover path in bdev_nvme_create().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ide456707a0b66a4b26eaf66392b9b53c3e659d9e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4387
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>
This simpifies the code a little without any degradation.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I6006266e250f2d083aa12424809d04fac6a9f8f0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4385
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>
_bdev_nvme_submit_request() already has a pointer to nvme_io_channel.
Passing nvme_io_channel simply to I/O APIs will be reasonable
simplification.
Two admin APIs, bdev_nvme_abort() and bdev_nvme_admin_passthru()
get the associated thread to the spdk_io_channel and set it to
nvme_bdev_io. These APIs get spdk_io_channal from nvme_io_channel using
the container_of macro. These APIs are not performance sensitive.
Using the contaier_of macro will be better than extracting the operation
from these APIs because we can keep the changes local to these APIs.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I67985075d70551e4fe3bb84dfee15f1e4e882451
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4384
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
When NVMe bdev module supports multipath, nvme_bdev will have multiple
nvme_bdev_ns, and I/O APIs need only nvme_bdev_ns. So change the parameter
from nvme_bdev to nvme_bdev_ns for I/O APIs.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I1e71abbab856112fdd6a333a89ba5f02f4e63ccd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4382
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>
This is a preparation to pass nvme_bdev_ns instead of nvme_bdev
to I/O APIs.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I095478bc3ad305ba940fca101b74e74c7e8e74ba
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4381
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>
Struct nvme_bdev has a pointer to nvme_bdev_ctrlr and a pointer to
nvme_bdev_ns now, but nvme_bdev_ctrlr can be accessed via
nvme_bdev->nvme_ns->ctrlr, and so nvme_bdev->nvme_bdev_ctrlr is
duplicated.
The upcoming multipath feature will need struct nvme_bdev to have
multiple nvme_bdev_ns pointers.
Hence remove nvme_bdev_ctrlr from struct nvme_bdev and get a pointer
to nvme_bdev_ctrlr from nvme_bdev->nvme_ns->ctrlr.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ie5b785cb26e535c7186fe630c1f8b7d598b0ba46
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4288
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>
LOCAL_SYS_LIBS is meant to define *direct* system
library dependencies for a given library. libuuid
is directly used by the SPDK util library and then
other SPDK libraries use uuid indirectly through
util.
So only the util library should include uuid in
LOCAL_SYS_LIBS.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia0d2d63f48e6f89891164cf2f9dc4c7a6476d4e3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4366
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
In NVME TCP initiator zero copy is enabled for IO qpairs
and disabled for admin qpairs
Change-Id: Ibdf521dccde9b95ec5dd15a5eb2baed8fcf8b88e
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4211
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>
A preparation step for enabling zero copy in NVMEoF TCP initiator.
This option will be used to disable zero copy
for admin qpair. This is needed since the admin
qpair's socket is not connected to socket poll group
and we can't receive buffer reclaim notification.
Change-Id: Ibfbb8a156aafcd7ba8975a50f790da7fbd37d96f
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4210
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: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
We have some RPCs defined in the bdev library itself,
others in a separate bdev_rpc library. There's no need
for the separate library - just move them all into the
bdev library.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I298eedb88924197e64eb315369efb10f402903a5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4364
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
There is no need to have the application-level RPCs
defined separately from the event library itself
(which defines the application framework).
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ic264ed761f5ec1a40d604e63395c5740af4be1a6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4363
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This RPC was originally put into the app_rpc library,
but the log_rpc library is a better home for it, since
other log-related RPCs are already there.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I7ba5ac6cdeb57fb4219244690590c8fabbc3f59a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4361
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This was not used by anything. It was intended for use by user-space
TCP stacks.
Change-Id: I416589e421784882c693bcc5b03fe1dbcc4b1bd3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4297
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
The bdev layer nicely handles the case where we call this
function with the buffers already present - it just
immediately calls the get_buf_cb. But this adds extra
overhead in the case where the buffer is already present.
Since nvme has no alignment restrictions, we can just
check the iovs directly and avoid the extra call to
spdk_bdev_io_get_buf when possible.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I66df0fde574a35e995a3432999d75bdbf9b27212
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4317
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
write instead of writev
Call spdk_nvme_ns_cmd_write_with_md if there is only one iov element.
Use spdk_nvme_ns_cmd_writev_with_md only if there is more than one.
This is about a 15% improvement in I/Ops.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I1a99b5507d37cde04e81feada65b14554ad01a17
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4319
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
readv API
It's cheaper to call spdk_nvme_ns_cmd_read_with_md than it is to call
spdk_nvme_ns_cmd_readv_with_md, so do a quick check of the iovcnt and
use the best one for the job.
This is about a 15% improvement in I/Ops.
Change-Id: I82e6677d1ac47abf9919f95e651e7a7595c5e9a3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4316
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
The poller is now created internally to the library whenever a target
is constructed. Applications are not expected to poll for connections
any longer.
Change-Id: I523eb6adcc042c1ba2ed41b1cb41256b8bf63772
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3583
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
When net.core.optmem_max is not set high enough, a call to sendmsg()
might fail with ENOBUFS. Currently this is treated as an error.
When we have no more buffer space left, we should continue to process
any completions and by doing so, free up the auxiliary buffers we ran out
of.
With this change I was able to run perf against the spdk target with a
purposely set to a low, value of optmem_max, where previously it would
fail.
This fixes github issue #1592
Signed-off-by: Jeffry Molanus <jeffry.molanus@gmail.com>
Change-Id: Ieeeed4fbecd827d0da815456b57fbe81495fe54d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4129
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>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
It aims to avoid bdev starvation by setting separate
io_context to each bdev_aio io channel and link them
into group channel.
Previous, each ch of aio_bdev on a same spdk_thread shares
same io_context. If one of them submits too many IO to the
io_context, then other channels will be starved.
Moreover, if the first bdev_io gets NOMEM error, then the
following IO of this bdev have no chance to get processed.
The bdev_aio starvation can be reproduced by bdevperf in
v20.04, by:
./bdevperf -q 100 -w randwrite -t 5 -c hdd.conf -o 1048576
(hdd.conf defines 2 aio_bdevs of HDD)
Change-Id: Ic709323f5baeb2f8f7250b75ad872ec4156b5e78
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3808
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Community-CI: Broadcom CI
This is important to avoid doubling up on state changes
and hitting asserts.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: If8797ea13a5c224cee85e53e9b2542012423b37f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3759
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Not sure how this one was missed back during the big rename party.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ia00819a2c2e8c81ad0499f4081667dde04fa726e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4140
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This patch is used to enable placement_id getting
in sock layer and also add the rpc support.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I70de57b0ed392a0aefce9d3ff1f61ef924015a87
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4146
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
In most cases, there is single element for iov array,
so using rbd_aio_read/write is enough.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Id3ccbb4a4ff10be9d4546c8e89e6dc596d0f3a72
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4122
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
The timer poller could add the latency since we poll it every 50ns.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ia3d0ec56658b9365fdd34b67663a3365eb738451
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4081
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Broadcom CI
It is a good enhancement for the GPT vbdev module to support
interleaved metadata but interleaved metadata is not critical and
the priority is low.
However the following error log is always collected when there is
any bdev with interleaved metadata.
vbdev_gpt.c: 552:vbdev_gpt_examine: *ERROR*: GPT module does not
support block size 4224 for bdev Null0
This does not cause any failure but confuses user. Hence, change
the corresponding print from ERRLOG to DEBUGLOG.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id58507cbdc830d2b139fb34faa29e08d73c16141
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4058
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI
When using --dif-type option --md-size should be
required as well.
Update & improve bdev_null_create rpc.py help
messages as well.
Change-Id: I6588a97aef6c8792bab7a41ece17c0461bb36844
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3949
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Allow toggling log timestamps on and off by adding new RPC call.
Change-Id: I34c84bf89fae352ade266fbf7fd20594ff67bced
Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2024
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
The type of sendmsg_idx is uint32_t, so the maximal
is 2^32 -1, so it could be overflow and get 0, so
we should fix it.
PS: I think that our code may have potential defect.
In my experiment, I try to init sendmsg_idx with 2^32 -1,
so the first req->internal.offset = 2^32 - 1.
But for the ee_info and ee_data in "struct sock_extended_err"
got from _sock_check_zcopy is all 0 in the target side.
So it means that the this req will never be completed.
With the increase of sendmsg_idx (the type is
uint32_t), sendmsg_idx will finally goto 2^32 - 1, so I
think it will still kick the issue I described.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ic9aaf629d73d5b7e2c81800a4f7f92c728adbc34
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3948
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
In function's error processing, the io_channel should
also be put back.
Change-Id: Ibd3a616244a77fcc29a5ec5d1d1ca53f5412e8c6
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3859
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
The one large global mempool was a waste of memory for apps that
don't use the accel framework as its always allocated a pool sized
to handle a heavy load with multiple threads.
Instead move to a per channel list of just 1024 tasks greatly
decreasing the memory footprint but still able to scale as more
threads are added.
Also renamed all accel_req to acccel_taak and simply task to
accel_task as this was being touched anyways and not consistent.
fixes issue #1510
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I0e93ca6270323e2df4b739711c5d9b667a52e1eb
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3740
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
if mountpoint doesn't exist, fuse mount will fail and @bfuse
will be null, blobfs_fuse_stop() try to access it without
check which cause segmentation finally.
Patch also improve test messages output to include
terminator properly.
Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
Change-Id: Idba23e3922778f1985d1f4841a1701cdc272ef17
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3863
Community-CI: Mellanox Build Bot
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This patch removes implementation of VPP socket abstraction
along with ways to compile it.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I089f7703cfc4fb517f8f80f4368e544bced549b6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3734
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This patch is used to implement the group polling
policy instead of each rbd has one poller.
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: Ieb975e656240bcdaf2657410f010d72b156639ed
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3698
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 <shuhei.matsumoto.xt@hitachi.com>
We can use rbd_aio_readv and rbd_aio_writev to simplify the code.
Since it rbd_aio_readv/rbd_aio_writev are supported more than 2
years, so can replace rbd_aio_read/write without using "ifdef".
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Change-Id: I924a039110ceed59836c1b904b6e7f8db271ad62
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3697
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This will allow us to use this RPC to detach only specific
paths from controllers.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: Ib52e38aa7d4ea096418a6dc0328481c2e8db6c54
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3070
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This RPC was using snprintf which could potentially
truncate a bad argument silently without alerting the
caller.
Signed-off-by: Seth Howell <seth.howell@intel.com>
Change-Id: I1795b2e4086cbaa45390bd11b189755818b5c9e7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3613
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: Ben Walker <benjamin.walker@intel.com>
According to customers's report, there still exists
the Rados related thread contention with SPDK's reactor thread.
So also meove bdev_rados_context_init into bdev_rbd_handle.
With this patch, QEMU + SPDK vhost + Bdev RBD 's performance
can be improved.
Change-Id: Ie26a140f8d2cfe1a98cd1737f4ff70e9319cdc11
Signed-off-by: Yaowei Bai <baiyaowei_yewu@cmss.chinamobile.com>
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3699
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: GangCao <gang.cao@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add a helper function iscsi_parse_redirect_addr() to validate the
passed IP address-port pair.
iSCSI login redirection will support only numeric IP address and
TCP port, and add AI_NUMERICSERV and AI_NUMERICHOST.
This function is almost same as nvme_tcp_parse_addr() and
nvme_rdma_parse_addr().
Besides, update error log in posix_sock_create() to use
gai_strerror(). gai_strerror() will provide more accurate
information as done by nvme_tcp_parse_addr() and nvme_rdma_parse_addr().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I65c6de81a64dcb26551ce796172d0458e1c298a7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3357
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
TCP delayed ACK can be disabled or enabled by enabling or disabling
quick ACK, respectively.
The recently added spdk_sock_impl_opts is helpful for sock library
to control quick ACK.
Hence this patch adds and uses an option enable_quickack. The option
is effective only for the POSIX sock module.
We have spdk_sock_opts now too but spdk_sock_impl_opts will be better
for this case.
This option is not supported on FreeBSD. FreeBSD users can set the
option globally via sysctl if desired.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic89620267acce5872dc8ecaf7a99bb70ae97e993
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3603
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
