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66 Commits

Author SHA1 Message Date
Kamil Lepek
71d8c8d698 Negative tests for promotion policy 
Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-09-18 17:59:40 +02:00
Michał Mielewczyk
0391fc17b7
Merge pull request #255 from imjfckm/pp-tests 
Add promotion policies functional tests
 2019-09-16 09:34:16 +02:00
Michal Mielewczyk
5042c5fc43 pyocf: adapt tests to new inactive cores stats. 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-09-16 02:49:42 -04:00
Jan Musial
9c51ca4e97 Tests for promotion policy 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-09-11 10:31:14 +02:00
Michal Mielewczyk
5f357272d1 pyocf: adjust pyocf to new core stats api 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-09-10 08:01:09 -04:00
Robert Bałdyga
5fd239d2bb
Merge pull request #245 from imjfckm/switching-pp 
Switching mechanism for promotion policies
 2019-08-30 11:35:16 +02:00
Adam Rutkowski
63c71ec6df pytest: basic cache recovery test 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-08-29 17:06:26 -04:00
Jan Musial
a1d3cf0c4d Switching mechanism for promotion policies 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-08-29 13:24:26 +02:00
Michal Mielewczyk
03590c880d pyocf: store cache name for newly initialized cache in array. 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-08-20 03:31:32 -04:00
Michal Mielewczyk
0d37d14a36 pyocf: additional filed in volume type properties 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-08-05 06:39:27 -04:00
Robert Baldyga
37396e7f1b Remove core id - update tests 2019-07-30 09:26:26 +02:00
Robert Baldyga
a32ca74519 Remove cache id - test update 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-30 09:26:26 +02:00
Robert Baldyga
b73b2857dd Unique core name - test update 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-29 17:37:48 +02:00
Robert Baldyga
9853814252 Unique cache name - test update 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-29 17:37:48 +02:00
Robert Baldyga
6928db4a98 tests: functional: Remove non-existing field from CoreConfig 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-29 15:08:44 +02:00
Jan Musiał
232f0cd8d7
Merge pull request #216 from robertbaldyga/io-and-req-in-single-allocation 
Allocate io and req in single allocation
 2019-07-23 11:40:30 +02:00
Jan Musial
917cbd859a Add promotion policy API and use it in I/O path 
Promotion policy is supposed to perform ALRU noise filtering by
eliminating one-hit wonders being added to cache and polluting it.

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-07-19 13:52:00 +02:00
Robert Baldyga
2efd563df1 Merge new_io and configure - update tests 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-17 10:31:23 +02:00
Robert Baldyga
1454b75c0f ocf_io_internal - update tests 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-17 10:31:23 +02:00
Michal Mielewczyk
0c8bc4cec5 pyocf: add new error OCF error code to test framework 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-07-08 09:23:32 -04:00
Daniel Madej
647601c514
Merge pull request #208 from KamilLepek/unregister_volume_fix 
Removed wrong status check during unregister_volume_type in pyocf.
 2019-06-27 14:58:06 +02:00
Daniel Madej
83d9ec7c98
Merge pull request #198 from KamilLepek/fix_xfail 
Fix wb xfailed test, update exported obj md5
 2019-06-27 14:51:58 +02:00
Kamil Lepek
27de628013 Removed wrong status check during unregister_volume_type in pyocf. 
Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-06-26 15:07:19 +02:00
Kamil Lepek
bdfd086d81 Fix wb xfailed test, update exported obj md5 
Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-06-18 15:46:15 +02:00
Kamil Lepek
70142eef7f Pyocf minor api fixes 
Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-06-14 18:15:22 +02:00
Kamil Lepek
e52d34c1c8 Adapt all python code to PEP8 style standards 
Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-06-13 17:55:41 +02:00
Adam Rutkowski
4a548d26cf functional tests: only send sector-aligned IO 
... to satisfy OCF assumptions.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-06-12 12:07:02 -04:00
Adam Rutkowski
31ab2b3fe6 pyocf: add sector size logic to Size class 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-06-12 12:07:02 -04:00
Adam Rutkowski
641fba1708 Functional tests for WO cache mode 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-06-12 12:07:02 -04:00
Adam Rutkowski
a6312eb8aa Update management tests for WO (Write-only) cache mode 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-06-12 12:07:02 -04:00
Adam Rutkowski
7b7d65e092 pyocf: fix setting data offset in IO 
When setting data in IO, the offset should be stored in
IO itself, not data object.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-06-12 12:07:01 -04:00
Michal Rakowski
9f4536c6e3 Error codes in IO path changed to OCF-specific 
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
 2019-06-05 09:10:54 +02:00
Robert Baldyga
46ae8b2ff1 Remove unused OCF_ERR_CACHE_IN_USE error code 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-28 11:20:48 +02:00
Robert Baldyga
8a82be339f Introduce asynchronous cache lock 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-28 11:20:48 +02:00
Jan Musiał
93a06686a7
Merge pull request #165 from robertbaldyga/ctx-get-put 
Give ocf_ctx get/put semantics
 2019-05-24 14:29:04 +02:00
Robert Baldyga
c903d13ad2 Give ocf_ctx get/put semantics 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-23 15:50:10 +02:00
Michał Mielewczyk
16a01d7698
Merge pull request #157 from KamilLepek/management 
Added a few management tests (changing configuration)
 2019-05-22 16:20:16 +02:00
Kamil Lepek
ecd492e562 Added a few management tests (changing configuration after start and checking statistics) 
Fixed core/cache stats pyocf API

Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-05-22 15:34:07 +02:00
Daniel Madej
3da9059e50
Merge pull request #143 from imjfckm/master 
Fix loading of cache in pyocf
 2019-05-17 10:59:04 +02:00
Jan Musial
991bcf3491 Fix loading of cache in pyocf 
Flush/load metadata paths are heavily dependend on Data behaving
correctly in terms of seeks/position and that needed to be fixed.

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-05-10 15:34:23 +02:00
Michal Mielewczyk
7165bc16c3 Add kick function for cleaner 
ocf_kick_cleaner() allows to perfom cleaning immediately.

Nop cleaning policy now returns new 'OCF_CLEANER_DISABLE' macro which indicates
that cleaing shouldn't be performed. To enable it back, ocf_kick_cleaner()
should be called.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-05-10 08:09:56 -04:00
Robert Bałdyga
1c9fe96663
Merge pull request #133 from arutk/ajrutkow_async_counters 
Extended reference counting
 2019-05-08 14:23:50 +02:00
Robert Baldyga
7b88aac56f Remove "interruption" argument from flush() functions 
As non-interruptible flushes are no longer triggered from OCF
internals, we can get rid of "interruption" argument and let
adapters handle it themselves.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-07 17:23:19 +02:00
Adam Rutkowski
c8e6b96ece pyocf: remove put from cache stop to match get count 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
2485584487 Remove obsolete ocf_cache_wait_for_io_finish from pyocf 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
93c8932a17 pyocf: fix management queue stop/put 
Queue is stopped when reference counter drops to 0, so no need to
manually stop management queue after cache stop - simple put is
enough.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-04-25 13:21:25 -04:00
Daniel Madej
1aa5e99173 Pyocf tests for start/stop 
Tests for starting cache and checking if mode works properly
Tests for stopping cache
Negative and stress tests

Signed-off-by: Daniel Madej <daniel.madej@intel.com>
 2019-04-18 17:00:14 +02:00
Adam Rutkowski
79cb39e273
Merge pull request #129 from imjfckm/master 
Fix cores volumes dropping before close
 2019-04-18 09:41:33 -04:00
Jan Musial
be88300071 Fix cores volumes dropping before close 
* Add references to Cores in Cache, ctx holds caches, caches hold cores,
  everything gets cleaned up nicely

* GC in Python seems to be a bit lazy, if we want to run CI on
  low-memory machines we need to make sure it does run in between tests
  'cause we don't want no huge Volumes hanging around for long

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-04-18 14:11:59 +02:00
Kamil Łepek
92837ec2f3
Merge pull request #119 from Deixx/tests_neg_io 
Negative tests for IO path
 2019-04-18 14:06:15 +02:00