We have to process whole QoS queue on each QoS poll. It may contain
IOs that still have quota or not affected by QoS rules at all. If we
stop on the first queued IO, all IOs will be limited by the minimum
QoS rule even if they're not affected by this rule.
Here is an example and simple test. We have a NVMf target with Null
bdev and QoS configured with read bandwidth limited to 10 MB/s and
write bandwidth limited to 100 MB/s. First we start nvme_perf with
only write IOs and we see that reported bandwidth is 100 MB/s. Then we
start another instance of nvme_perf with only read IOs. We see that
reported read bandwidth is 10 MB/s but we also see that write
bandwidth also drops to 10 MB/s.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I1edf09d038e65f873deef19ecb0f4bf9725a5ca5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13767
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Failed rpc response will be sent when rescan successfully.
Signed-off-by: Chuanwei Ji <chuanwei.ji@jaguarmicro.com>
Change-Id: I99a2491ec76b63cb01fb384e621b41b10ee0ed83
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13711
Community-CI: Mellanox Build Bot
Reviewed-by: Qingmin Liu <qingmin.liu@jaguarmicro.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Original implementation creates pollers and CQs for all discovered
devices at poll group creation. Device (ibv_context) that has no
references, i.e. has no QPs, may be removed from the system and
ibv_context may be closed by rdma_cm. In this case we will have a CQ
that refers to closed ibv_context and it may crash in ibv_poll_cq.
With this patch pollers are created on demand when we create the first
QP for a device. When there are no more QPs on the poller, we destroy
the poller. This also helps to avoid polling CQs that don't have any
QPs attached.
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Change-Id: I46dd2c8b9b2902168dba24e139c904f51bd1b101
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13692
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Added Rocky Linux 8 as a new supported OS (CI)
Fedora 35 has been deployed to all VM-hosts and used instead
of Fedora 34 as a default image.
Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Change-Id: I91926b442b188e9bf7cee32e5b957862c5ca878f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13563
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>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Both PCIE and VFIO-USER can use the same APIs to get IO queue
pair statistic data, so merge them here.
Change-Id: Iadf9ead2bd5abaf11d2ef5d1884acb67369f85bb
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13538
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: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
When a bdev is registered, it is examined by the bdev modules before the
bdev register even is notified.
Examination may be asychronous, e.g. when the bdev module has to perform
I/O on the new bdev.
This causes a race condition where the bdev might be destroyed while
examination is not finished. Then, once all modules have signaled that
examination is done, `bdev_register_finished` makes an invalid access to
the freed bdev pointer.
To fix this, defer the unregistration until the examine is completed by
opening a descriptor on the bdev.
Change-Id: I79a2faa96c1c893fc1cee645fbe31f689b03ea4a
Signed-off-by: Nathan Claudel <nclaudel@kalray.eu>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13630
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
abidiff gets confused if a data structure in a
private header files is changed, if there is also
a public header file with the same name. So avoid
this by forbidding private header files from having
the same name as a public header (i.e. one in
include/spdk or include/spdk_internal).
This was mostly already handled by using names like
nvme_internal.h, but we did have a few conflicts
which were causing our check_so_deps.sh script to
sometimes indicate a version bump was needed when
it really wasn't.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I90895efd22c1594044f3c3f9344bb3a67a754c4b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13728
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
When a secondary process exit without deleting allocated IO
queue pair, then a new secondary process will do cleanup for
previous allocated queue pair, then segment fault will happen
due to `stat` inside IO queue pair data strucutre can't be
accessed in this cleanup process.
Fix issue #2565.
Change-Id: I01a037642683901941b5268ac20d17b78b6c6350
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13537
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: Aleksey Marchuk <alexeymar@nvidia.com>
This avoids conflict with public vhost_user.h header
file which can cause problems with abidiff.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia258b4621eda9f6855d46bbf67d8369a053a7116
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13732
Community-CI: Mellanox Build Bot
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This avoids conflict with public vmd.h header which
can cause problems with abidiff.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2f00c07226dec273516868f5fa9d7aa384378308
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13731
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: Konrad Sztyber <konrad.sztyber@intel.com>
Avoids conflict with public tree.h that can cause
problems with abidiff.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3ccf4c0198f7975d8ebbee57f50c52f9f2e96fc0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13730
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This avoids confusion with the public idxd.h
header file which causes problems with abidiff.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I7910c93d9d95b99c82f4dfdba845e6804e1b6568
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13729
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
When doing DIF insert and strip, we will reserve extra
buffer in block device layer to save DIF information,
so when attaching one device to Namespace, we will
check the value first so that the reserved buffer
size isn't smaller than metadata size.
Change-Id: Id9272886ce8a7c01271279686730af4e5b24f35a
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12188
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Many SSD drives can support up to 64 bytes of metadata
size, so here we define a macro in bdev.h and set the
default size to 64.
Change-Id: Ie30831d61cd66b8f5904daa38101d1a77141214e
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12355
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
When `dif_insert_or_strip` is enabled, NVMf library will do
DIF insert and strip automatically, client isn't aware of
it, when `dif_insert_or_strip` is disabled, we will report
Namespace E2E Protection Capabilities to client, but we
don't process PRACT and PRCHK flags in NVMf library, so
here we don't report the capabilities to client and leave
the use of extended LBA buffer to users.
Change-Id: Ic610dc65fef210a7799c6ab693d89138b99e1193
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12165
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Some of the options in sock_impl_opts could be different for different
sockets (even if they're using the same impl). However, outside of a
few selected options (recv_buf_size, send_buf_size), there was no
interface to change them.
This change will allow users to change impl_opts on a per-socket basis
when creating a socket. Sockets created through accept() inherit
impl_opts from the listening socket.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I7628ae19def25cef6ffa62aa54bd34e446632579
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13661
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: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Now that spdk_sock has impl_opts, we no longer need to store a copy of
impl_opts.zerocopy_threshold in spdk_sock.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I96377e330351b1afb57811578acfadf05d53f49c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13660
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@nvidia.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
It'll make it possible to change some of the impl_opts options on a
per-socket basis, as well as make it easier to use fields common to all
implementations in the generic layer.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Id3b5e0a0b302fdecc2387d07fb87b75b487dc5c5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13659
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This RPC prints only cntlid, to identify a controller
it is needed to issue bdev_get_bdevs and find more info
using cntlid. Printing the controller's trid helps to
identify the controller faster.
Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I97325b822528ef9e71afbe2ff1c30b3bce2ae203
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13655
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
While testing fedora35 under 5.18 kernel it was noticed that the
sysfs dir structure changed comparing to older versions of the
kernel. To make sure proper devices can be found regardless of
the kernel version simplify the process by just looking up
the model of the ctrl given nvme block device is connected to.
Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: I7ff55c8d8c50acd2a117bed2a31ddb9890615e18
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13674
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Also remove ftl_mngt_get_status() because it won't be necessary now.
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I335831cb1c506379e9afeb0bf87f1f873033073d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13668
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Suppress werrors when building nvme-cli as they are
redundant for SPDK in general
Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I173eae198db5cfc26cbc6b75aa36b0aad8077a79
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12229
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Those lines are needed no more due to no 21.04 support
Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Change-Id: Ia53b04ce6953fed0fbb19779199382f63801380b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13498
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Disable werrors during QEMU compilation because
it doesn't matter for SPDK in general.
Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Change-Id: I55f68a585c3540192732883f42fae98f269e0022
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13645
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: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Pawel Piatek <pawelx.piatek@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Michal Berger <michal.berger@intel.com>
it is impl and used only in nvmf.c source file
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: I1236f9ede28c5da313d118ce73e1da64381379c5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13664
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: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
That is possible to get/set registers from any thread,
during regs processing we are polling admin qpair to
get a completion. At the same time, another thread
can also poll admin qpair and that can lead to
undefined behavior.
This patch fixes an issue when bdev_nvme is configured
with io_timeout. If remote target becomes unresponsive
(e.g. due to link down), IO timeout occurs and bdev_nvme
tries to get csts registers in timeout_cb. At the same
time another thread can process adminq, so we may have
2 simultaneous adminq polls. If admin qpair is disconnecting
at that time (RDMA transport) we may destroy resources
twice from different threads.
We don't see a problem with set_regs function but it
won't be redundant to lock mutex in set_regs as well.
Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I7ec3984d25d0249061005533d13b22315b44ddf2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13687
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>
This implementation of xNVMe BDEV module supports the char-device / ioctl-over-uring,
along with the "regular" io_uring, libaio, POSIX aio, emulated aio (via threadpools) etc.
Code changes done :
a. Addition of xNVMe submodule to SPDK
b. Modification of RPC scripts to Create / Delete xNVMe BDEVs
c. Implementation of xNVMe BDEV module
Signed-off-by: Krishna Kanth Reddy <krish.reddy@samsung.com>
Change-Id: If814ca1c784124df429d283015a6570068b44f87
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11161
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
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>
Fix issue: #2568
Related test case is also updated.
A summary of the handling as following:
--json (json file used) and -f (continue_on_failure is set), the test case will run until end
--json (json file used) and as long as there is 1 Bdev met IO error, the test case will end when error happened
-z (wait_for_tests is set, means by RPC perform_tests) and -f (continue_on_failure is set), the test case will run until ctrl-c is triggered and will not end when run time is over as we could send RPC (perform_tests) several times
-z (wait_for_tests is set, means by RPC perform_tests) and as long as there is 1 Bdev met IO error, the test case will end when error happened
Change-Id: I886fc5cbd836f3bc5db618e7143cd3a556ea5e7b
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13490
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: <qun.wan@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
We cannot count AERs as outstanding IO for purposes
of subsystem pause, because we cannot expect them
to be completed. Previously we would account for this
in nvmf_ctrlr_async_event_request() by decrementing
the counter, but this did not consider cases in the
calling function (nvmf_ctrlr_process_admin_cmd) where
an AER might complete with error before this function,
resulting in the counter getting stuck indefinitely
with a >0 value.
Rather than adding a decrement in all of those
error cases, do a single check at the beginning
of nvmf_ctrlr_process_admin_cmd, and remove the
one from nvmf_ctrlr_async_event_request.
Fixes issue #2215.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ica969f116d80dfba0168369ff2fba9a4a42fc076
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13678
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Since the command including * was being passed unquoted, the actual
pattern was being expanded on the host side. This became problematic
when multiple nvme drives were installed inside the host, e.g. the
command on the VM side was looking for a specific ctrl which didn't
exist there. Fix that by passing the full command as a literal string.
Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: I3a3d578c735b9a07abb6e0bcefd6db0c343fc27b
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13675
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Both get_opts and set_opts use very similar macros to achieve almost the
same thing, so it makes sense to extract it to a separate function.
Additionally, it'll be also useful in subsequent patches introducing
per-sock impl_opts, as there will be more places when we want to copy
impl_opts.
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I8ab27298d62ea0118463ee945c708acd91aa5104
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13658
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@nvidia.com>
get_log_page() had used cdata->nn as active ns count to allocate a
ANA log page. However, cdata->nn might be larger than the real active
ns count. Fix this potential issue.
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Ic71b29ad920f8393da7d7db0dab45e10e3268aec
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13654
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: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
nvme_ctrlr_init_ana_log_page() had used cdata->mnan as active ns count
to allocate a buffer and read a ANA log page into the buffer.
However, cdata->mnan was larger than the real active ns count and caused
an issue when the corresponding NVMe-oF target set the bit 18 of the SGL
support field in the Identify Controller Data structure.
We still need to use cdata->mnan to allocate the buffer because
number of namespaces may be increased dynamically after initialization.
Hence, rename nvme_ctrlr::ana_log_page_size to
nvme_ctrlr::max_ana_log_page_size and calculate and use the active ns
count to read the ANA log page. Check if the current ana_log_page_size
is not larger than nvme_ctrlr->max_ana_log_page_size.
Fixes issue #2584
Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: Ieb10b9c793c4f48ffd88d517c0e9a55184b7d935
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13653
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@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
