This function retrieves the UUID from a namespace, if available.
Change-Id: I98c55375948b92eaf429b41fb36dfea4e2b780a2
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404734
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Convert nvme_ctrlr_cmd_identify_controller() and
nvme_ctrlr_cmd_identify_namespace() into a single function,
nvme_ctrlr_cmd_identify(), with generic parameters that should be
suitable for all current callers as well as future users.
These functions were internal-only, so there is no public API change.
Change-Id: I3dbb3e6b00308b67ba1f161f8a6b11b6333fca57
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404733
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
pep8 2.2.0 fixes E305 check, which currently causes
our check_format.sh to fail.
Checking Python style... Python formatting errors detected
test/lvol/lvol_test.py:12:1: E305 expected 2 blank lines after class or
function definition, found 1
test/vhost/common/run_fio.py:160:1: E305 expected 2 blank lines after
class or function definition, found 1
E305 differs from E302 as follows:
* E302 expected 2 blank lines, found 0
* E305 expected 2 blank lines after end of function or class
Change-Id: I2f6c3e1fa9fcb1b2c6d26690c1c65f39d7447875
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/405208
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Also, device removal is now always deferred to simplify
the locking.
Change-Id: I6b994531630b64860da728a93a0f2d613d8aa5ba
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/405181
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Each device was being removed from the tailq twice.
virtio_scsi_dev_remove does the removal by itself.
Change-Id: I2320fc88ac60ddd5952b07b26c679c8f2e887976
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/405180
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
g_virtio_driver contained just a list of all
Virtio-SCSI devices. It's now being removed for
two reasons:
* it's backend-specific, doesn't fit a generic virtio lib
* it's difficult to ensure thread-safety for it
Virtio bdev modules will now manage their Virtio
devices by themselves. Virtio-SCSI has now an internal
device list. (And VirtioBlk module maps devices to
bdevs 1:1, so doesn't need any additional work here.)
Change-Id: I3bc68d76d6904df5c56f00fca7ab387871ecf88f
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/405179
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This is required to work on Python 3.
Change-Id: I1893d967027e3ccebfc6a796dcffa59209d477f9
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404434
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This is necessary for rpc.py to work with Python 3.
Change-Id: I34d411090532ccc2603473ded20119681f8aa85a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404433
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@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>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This is necessary for rpc.py to work with Python 3.
Change-Id: I4bd57dd366941b2c12dd52d2a2f812abb5bafac7
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404432
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This isn't needed in client.py.
Change-Id: I7034aea06cd59af55a33e91cc4583aca899e7201
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404431
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>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Change-Id: I0b5acd748799d6c867844d60466b761c3a406920
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404430
Reviewed-by: Karol Latecki <karol.latecki@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>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
The modules in scripts/rpc/*.py should be a generic, reusable library;
the printing should be done by the command-line frontend (rpc.py)
instead of the library code.
Change-Id: Ibeb022a3591f0a140fc43104d8dcf17d7041e48b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404426
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0ad9b2cf286c92da9d0b2d5ff66def8dd6b71e7f
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404424
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This fixes some versions of lcov that treat relative paths incorrectly
when processing the -r option.
Change-Id: I15325abc79c39022380c9cc142a48afa0335012b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404419
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This just moves some code around in preparation for an upcoming patch -
no functional change.
Change-Id: Ib1584fcf65d1be2063766588a79c434ad5fef716
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404032
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
from hotplug/common.sh library
Change-Id: I21d74fcdd57fd2703d4457c528246ea4a7a4597d
Signed-off-by: Pawel Kaminski <pawelx.kaminski@intel.com>
Reviewed-on: https://review.gerrithub.io/402575
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Refactor filesystem test so that it does not use virsh, only qemu.
Source compliation on filesystem was replaced with FIO+verify
on file located on mounted filesystem.
Reason for this change is that test for single filesystem type
took about 1:30 for just compilation itself.
Considering that we have 4 filesystems in test with 2 different
vhost controllers, it took way too long.
Change spaces to tabs.
Change-Id: I396d653efe2bbf76934b2532576455be43632ff4
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.gerrithub.io/398603
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This was accidentally duplicating construct_virtio_pci_scsi_bdev instead
of creating a new argparse subparser.
Change-Id: Ib687837ec9120718df6ea2375047da71a78810a3
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404427
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
The get_luns RPC call was removed in commit a862d1cdd609 ("scsi: remove
lun_db"), but accidentally reintroduced in commit 4dd3f4a7fa2a ("rpc:
Break rpc client into individual python files").
Change-Id: Ie9e5241234e59ffdc19c86083d3d8ea753c6bc17
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/404425
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This is not needed - we can easily get the number
of clusters from the underlying blob.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I94a716731bd1b8c4b333fe295bd5a963928b4330
Reviewed-on: https://review.gerrithub.io/404615
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This is always just the number of clusters in the
underlying blob. The length xattr was set but never
retrieved later so it's obviously not needed.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8ccb93498ab322247209242b0faf733a90cd4307
Reviewed-on: https://review.gerrithub.io/404614
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Upcoming patches will make spdk_blob_resize() asynchronous
to allow for resizing while I/O is in progress. During
blob creation, it is not possible for I/O to be in progress,
so just use the internal _spdk_blob_resize which will
remain synchronous and called only after I/O is frozen.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I02128612a5f1bcd8bb236da113b05e88aa52c310
Reviewed-on: https://review.gerrithub.io/404613
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This internal function then will match noun/verb order
of the public spdk_blob_resize function.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0d49af6502438b3571eebe5c87abe96a8fb77658
Reviewed-on: https://review.gerrithub.io/404612
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Fix test timeout. QEMU pid is leaking from one test run into another
test run. This make test see random process with the same PID and skip
running VM.
Change-Id: I56940c55793535ab149c79775f5de284882ebd97
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/404476
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Write information needed to recreate each bdev.
Change-Id: I3d2b24fd4aaa8b98ec558d864cc28b55a899452f
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/401217
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Support the virtio RO flag, so that read-only devices
will successfully initialize now. Also do not allow
issuing any writes on a read-only device, so we don't
flood it with requests that are to fail.
Change-Id: I6b77f2338e4478a9abf2d5286344f6412d79284c
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/393461
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Add compiling SPDK with vtune test case.
Change-Id: I7ece8ef87e703eee5b1a8c326fd88224c9a02895
Signed-off-by: Liang Yan <liang.z.yan@intel.com>
Reviewed-on: https://review.gerrithub.io/392424
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This fixes a double free in spdk_app_fini().
If spdk_app_start() failed, the g_spdk_app.config
was becoming a dangling pointer which would be
accessed and freed by spdk_app_fini()
Change-Id: Ifa833f5706d391356df39db4e1c538db7a1c7dcb
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/404358
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Set Features - Asynchronous Event Configuration has reserved bits in the
CDW11 value, which we shouldn't allow the host to set. Explicitly set
them to 0 in the Set Features handler to avoid propagating them to the
Get Features return value.
Change-Id: I73ed87d6d310e585c073b1db3b875147b4727007
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/403902
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Most Get Features commands can be handled by just setting CDW0 to a
particular value and returning success.
Get Features - Host Identifier needs special handling, so it isn't
converted.
Change-Id: I8a3e2d5659a9ecbb3904589912ccf44d0d25b715
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/403901
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
No functionality change, just a cleanup. This will help with future
simplification patches.
Change-Id: Id2efd851ed0add664e516725ab98b5e1f8cafff5
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/403900
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
