Define the minimum number of base devices required for a raid level in
struct raid_module and check that when starting the array.
Change-Id: Ic70d107721e0df48ef8d9406132c103eee3cc9d4
Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/851
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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>
This is a duplicate of test_hotremove_lvol_store_base,
previously known as test case 301.
Change-Id: I2e49652a0d94fc32f8193f724a254a50484844cc
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/682
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Firstly, change unmap suppor and I/O size checks to do once per
bdev. It is enough to check if unmap is supported and check if
I/O size is multiple of data block size once per bdev. Hence move
these checks from bdevperf_construct_target() to
_bdevperf_construct_targets().
Secondly, use calloc() to remove unnecessary zeroings in
bdevperf_construct_target().
Thirdly, factor out getting next io_target_group from
bdevperf_construct_target(). This is a preparation to make
bdevperf_construct_target() asynchronous by using
spdk_for_each_channel().
These may be better to break-up but these are already included in
the long patch series. So to reduce the burden of reviewers,
squash these into a single patch.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I2cb94c8aa2b6b1a1b9e9a04da533e1fd093f8f29
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/640
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>
Factor out constructing multiple targets for a single bdev from
bdevperf_construct_targets() into an new helper function
_bdevperf_construct_targets().
Then change the return type of bdevperf_construct_targets() to void
and continue creating targets for subsequent bdevs even if failing
for any bdev. Additionally, remove a couple of comments in the source
code to avoid misunderstanding.
These changes will make us easier to use spdk_for_each_channel()
in bdevperf_construct_targets().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I3363931749b863c8de619939939d401f14e43d15
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/638
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>
Creating targets, creating tasks, and then running I/O is the actual
ordering of start-up. So adjust ordering of function calls to make
easier us to follow.
Change the return type of bdevperf_construct_targets_tasks() from
int to void, and call bdevperf_test() at the end of
bdevperf_construct_targets_tasks(). Then replace bdevperf_test() by
bdevperf_construct_targets_tasks().
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Id1396ff4ba199778300f5ddaf79db5f8f2e0ccb6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/642
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>
Move bdevperf_test() into bdevperf_construct_targets() from
_bdevperf_init_thread_done() and rpc_perform_tests(). Following the
last patch, this consolidation will make the code a little cleaner.
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ided4653941f45ff6ac8edbea504560cc8a9fb5a0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/637
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>
Make sure that $rootdir and $testdir are accessible in the sourced
environment. This is to follow the convention seen throughout the
entire repo and make sure that nothing that depends on these paths
fails in case they are missing.
Change-Id: Ie20754fc7aca7aab3636cb022499e9ff2f2dd30b
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/777
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
This will allow the requests to be built from non-consecutive write
buffer entries.
Change-Id: Ifbb26c47ea1f3175e6529dba4b89350de92efe8e
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/899
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Fill in the child's iovec during its initialization by calculating it
based on the parent's iovecs and the request's block offset.
Change-Id: I61a1d5cf8a1ceae71e996d50db31077c43c4e3d9
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/898
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
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>
There's no need to copy user's iovec, as it's bound to be valid until
request's completion. Storing a pointer to user's iovec is both faster
and simplifies the IO allocation path.
Change-Id: Ia5b37fcbc230edac6f52989c8ef09655af8ec178
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/897
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This parameter always has to be the same (device's write unit size), so
it's redundant.
Change-Id: I8775171fe2d526a6e87337e0398f3c9d18bc184d
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/896
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Added scatter/gather version of the zone append command.
Change-Id: I6f999be335fe3e896456ca7e17d0f02743f06ca1
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/895
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Allow ftl_io initialization with a iovec array instead of a single data
pointer. It'll make it possible to use the vector version of the IO
commands.
Change-Id: I34c1e398cea681f59321605e081366785aa29128
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/894
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reloc move should not be put back to move queue
in ftl_reloc_free_move().
Change-Id: I9c84238b9f716e6e73a251e833f32661d17a7eab
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/624
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
This patch improve FTL initialization time.
For 16TB volume it reduces init/restore time
by about 30 seconds.
Change-Id: I76463c5447b983eb9428c0317933d06c40b2974e
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/546
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Bdev ftl could use io channel directly from ftl library
instead creating its own. This patch removes ftl_bdev_io
and ftl_io_channel structures.
Change-Id: I5f13b6d2c46da2ccfbf7cc01547525ef0f912703
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/623
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
There is no need to have separate IO poller for FTL bdev.
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Change-Id: I19d42f3dc1faad6bb0094681bfe90ad29b88aae4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/545
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.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>
Since read thread was removed user IO read
should be processed on user thread.
Change-Id: I4088c215e342ac6ef1255057617a0a12976129aa
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/544
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Process IO retries on IO channel poller. This patch
replaces retry queue associated with device with the
queue associated with IO channel. This patch also adds
putting IO write request on retry queue in case write
buffer is full instead thread message sending.
Change-Id: Iec9c9a4e858c90f1fe344bb298ff13ed0e13397f
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/543
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Do not complete user IO writes immediately but put them to IO
channel completion queue. This allow to complete IO requests in
batches and reduce need of unnecessary message sending in bdev layer.
Change-Id: I1bd1e076ff31e9e5faef70f9d0b3512d8f3a31b7
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/542
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Given enum was not aligned with spec. This status can be reported when
size equals 0.
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: If51f6b051c13880c1fd4e6bb0a02f134b28b5a88
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/928
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>
It is memory optimisation as transport id is 'heavy'. As a side effect
simpler handling of listen and stop_listen on transport specific layer.
Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com>
Change-Id: I4e9d0e0c5eee2d570ec4ac9079270c32d5afb8db
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/626
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>
This patch fixes condition used to change zone state.
Zone write pointer is an offset from disk beginning and
was wrongly used as an offset from zone.
Change-Id: I6cd42c6db78003812ec6d6bc75550bb7a5b067ca
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/954
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Maciej Szczepaniak <maciej.szczepaniak@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
We've now supported ZCOPY io type and Malloc bdev will use
ZCOPY for the read/write operation. Add the support for the
test case of Malloc with ZCOPY operation.
Change-Id: I291fc9ef82b1eae800c97c5a6b7a0c810c357fe0
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/540
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Add flag for pmem dependencies needed by reduce and pmdk components.
Also add missing libpmem in Ubuntu section.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I596a1e6660f8b6f92bdab81046fa3533ae78fca3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/599
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Add information about missing dependencies for Ubuntu versions smaller than 19.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I776d93e156c07c618df9cb5eeb99c0ca8f78e388
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/598
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Add information about missing dependencies for Ubuntu versions smaller than 19.
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Id48b462be35a761fd9fad4bdc48c1757cf5a7580
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/597
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: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Vbdev module should use the base channel, not the vbdev channel.
fixes#1195
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I7e426a2fc1735213c986ba55dc17623bc3ce948e
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/791
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Startup RPC only to avoid issues trying to switch while in use.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I7f1801905de0927f3610c4065182dd8fa88cdfdd
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/660
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
* Moved code around in accel framework as the sw implementation
is included in the same file (it's always present) so that its
easier to differentiate framework functions from sw accel
* Renamed some functions for the same reason
* Added/edit comments to clarify things
All in prep for extending the API to more functions.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: I465ee743d999999df4c06e3f68feddcd73c6e6a4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/580
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
The copy engine library, modules and public APIs have been renamed.
Use of the word `copy` has been replaced with the word `accel`
short for accelerator in preparation for adding new capabilities
in the future. Additionally, APIs for what was previously called
the `memcpy` engine have been renamed to identify the engine as a
software accelerator.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ia607aa718416146fbba1e6792b8de0f66bd8a5de
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/576
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This will come in handy in the new poll group API.
Change-Id: I9cf14082270b28b35f4a440c5cb2471c81e374ba
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/578
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This will be useful in the upcoming spdk_nvme_poll_group api.
Change-Id: Id83340a2ce9887817312f5aac38db4de8c588974
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/577
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>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
