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Author SHA1 Message Date
Robert Baldyga
d7acbac253
Merge pull request #363 from mmichal10/change-cachemode-with-progressbar 
Show progress bar during changing cache mode
 2020-03-27 09:14:22 +01:00
Robert Baldyga
de296dd89f
Merge pull request #367 from mmichal10/async-stop-compl 
Create finalize thread during stop
 2020-03-26 14:16:29 +01:00
Robert Baldyga
af6d3e9d06
Merge pull request #368 from arutk/rpool_debug 
Runtime checks for allocator rpool consistency
 2020-03-25 15:09:20 +01:00
Robert Baldyga
5b37183e41
Merge pull request #344 from rafalste/add_package_generator 
Add package generator script
 2020-03-25 12:40:29 +01:00
Michal Mielewczyk
33223bacb9 Fix flush sync wrappers 
Call completion function in case of allocation error

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-25 01:52:04 -04:00
Michal Mielewczyk
17d5c8599d Use wrapper function to flush cache during stop 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-25 01:52:04 -04:00
Michal Mielewczyk
dca9769298 Acquire read lock for flushing cache 
Read lock allows to retrieve informations about flushing progress and printing
progress bar during changing cache mode.

Flushing dirty data during changing cache mode is done twice - first flush might
be interrupted by user and the second one, called with write lock acquired, is
uninterruptable.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-25 01:52:04 -04:00
Robert Baldyga
e10e93533f
Merge pull request #353 from rafalste/bidirectional_rsync 
Update rsync usage to utilize bidirectional rsync
 2020-03-24 18:23:28 +01:00
Rafal Stefanowski
d5e632d3a3 Update rsync usage to utilize bidirectional rsync 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2020-03-24 15:38:54 +01:00
Michal Mielewczyk
2fffd789c0 Create finalize thread during stop 
Creating finalize thread on cache start causes soft lookups during whole
instance lifetime

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-24 07:45:33 -04:00
Adam Rutkowski
d822a1d12e Runtime checks for allocator rpool consistency 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2020-03-24 01:58:11 +01:00
Robert Baldyga
ef94a0df22
Merge pull request #362 from mmichal10/fix-core-removing 
Fix core removing
 2020-03-23 14:41:17 +01:00
Robert Baldyga
bf4256eb27
Merge pull request #364 from micrakow/ocf_udpate 
OCF update
 2020-03-23 14:28:57 +01:00
Michal Rakowski
eef7cf97ce OCF update 
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
 2020-03-23 13:16:32 +01:00
Robert Baldyga
8b1254dfea
Merge pull request #355 from mmichal10/async-stop-compl 
Async stop compl
 2020-03-23 13:00:50 +01:00
Michal Mielewczyk
9e692435f6 Allocate stop context on during start 
To make cache stop as simple as possibe and to reduce number of errors, stop
context should be allocated during cache initialize.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-23 03:28:26 -04:00
Michal Mielewczyk
f93019165f Hold reference to module for each thread 
To prevent removing cas_cache module when not all thread were stopped yet, each
of them should keep reference.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-20 11:17:00 -04:00
Michal Mielewczyk
55d53867cc Complete cache stop from kthread 
To enable stopping management queue from completion context, last queue_put()
have to be called from separate thread.

After cache is fully deinitialized, thread calls module_put_and_exit() to
prevent scenario when code is still executed, but there are no references to
module.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-20 11:17:00 -04:00
Michal Mielewczyk
91c8c02860 Simplify functions managing core ids 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-20 10:39:17 -04:00
Michal Mielewczyk
5ca9287b53 Refactor core removing function 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-20 10:39:17 -04:00
Rafal Stefanowski
7335b321ea Add package generator script 
- add a 'pckgen' script to generate various OpenCAS packages like
release archives (tar, zip), RPMs (source and binary) as well as to
create version file with metadata
- add a SPEC file for RPM creation
- add Makefile targets to use 'pckgen' script through 'make <package>'

'pckgen' script has a bunch of features for package generation.
Read './pckgen --help' for more information on usage scenarios.

Script is also prepared to easily add new packages creation in the future.

Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2020-03-20 03:16:56 +01:00
Robert Baldyga
68533834dd
Merge pull request #361 from Ostrokrzew/update 
Casadm man extend
 2020-03-19 19:47:59 +01:00
Robert Baldyga
32fe754b08
Merge pull request #356 from mmichal10/rename-MU-thread 
Fix metadata updater thread prefix
 2020-03-19 13:23:18 +01:00
Slawomir Jankowski
5d74062599 Casadm man extend 
Add description of OpenCAS exported objects' naming template
Update date in mans.
closes #359

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-03-19 13:05:18 +01:00
Robert Baldyga
8b5d187555
Merge pull request #357 from imjfckm/memory-checks 
Update OCF to include pp memory check and updated cache memory check
 2020-03-18 14:20:00 +01:00
Jan Musial
a3f2ed7c86 Update OCF to include pp memory check and updated cache memory check 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2020-03-18 10:32:53 +01:00
Michal Mielewczyk
2ef9090d87 Fix metadata updater thread prefix 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-17 18:04:49 -04:00
Robert Baldyga
5d99f0c092
Merge pull request #354 from Deixx/casctl-stop-exit 
Return exit codes from casctl stop
 2020-03-17 17:38:56 +01:00
Daniel Madej
55bdad7054 Return exit codes from casctl stop 
Signed-off-by: Daniel Madej <daniel.madej@intel.com>
 2020-03-17 11:55:51 +01:00
Robert Baldyga
9f6d407d10
Merge pull request #349 from imjfckm/alru-noidle-test 
Allow activity threshold and wake up time in ALRU set to 0s
 2020-03-13 17:19:13 +01:00
Jan Musial
650dbf5d31 Add test for ALRU with activity threshold set to 0 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2020-03-11 11:27:48 +01:00
Jan Musial
8d86cdfa3b Allow whole range of ALRU parameters in test API 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2020-03-11 11:27:48 +01:00
Jan Musial
1b0c0f6380 Update test framework 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2020-03-11 11:27:48 +01:00
Jan Musial
1588deafd5 Update OCF 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2020-03-11 11:27:48 +01:00
Robert Baldyga
09c585bbcd
Merge pull request #350 from mmichal10/dont-stop-notexisting-thread 
Don't try to stop non running thread
 2020-03-10 17:58:34 +01:00
Robert Baldyga
3d42ba1c1d
Merge pull request #348 from mmichal10/missing-put-module 
Add missing module_put() in casse of alloc error
 2020-03-10 09:21:52 +01:00
Michal Mielewczyk
917577480f Remove running field from cas thread info 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-07 16:10:36 -05:00
Michal Mielewczyk
e39eecab49 Don't try to stop non running thread 
If _cas_create_thread() thread failed, queue should be stopped by ocf. One of steps
done during queue stop is stopping kernel thread.

To avoid stopping thread which is not running, additional check was added in
_cas_stop_thread().

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-07 15:22:30 -05:00
Michal Mielewczyk
3eab28cf44 Add missing module_put() in casse of alloc error 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-03-07 08:47:24 -05:00
Jan Musiał
c19249a471
Merge pull request #341 from imjfckm/move-cls-init-after-attach 
Move classifier init after cache device attach completion
 2020-02-27 08:56:32 +01:00
Jan Musial
19c334c4cf Move classifier init after cache device attach completion 
Right now the classifier is instantiated before device is attached.
This way if we have any IO-classes present on cache device the
classifier will have no knowledge of them and fail to classify IO
correctly.

After moving the classifier init to cache finalization routine we have
all the information needed to initialize properly both in new instance
start path and in load path.

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2020-02-25 14:00:07 +01:00
Michal Rakowski
dfab893c3d
Merge pull request #319 from rafalste/tests_display_stats 
Add tests for proper statistics display
 2020-02-18 12:47:49 +01:00
Michał Mielewczyk
6e1224191f
Merge pull request #260 from Ostrokrzew/many2one 
Add FI many to one tests
 2020-02-18 09:00:05 +01:00
Katarzyna Łapińska
da493b37bb
Merge pull request #331 from Ostrokrzew/load_init_odlozony 
Load cache tests' update
 2020-02-18 07:42:57 +01:00
Katarzyna Łapińska
49edc8a8cd
Merge pull request #315 from Ostrokrzew/interrupt 
Interruption tests
 2020-02-18 07:24:43 +01:00
Rafal Stefanowski
d9a2b017c8 Add tests for proper statistics display 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2020-02-17 17:53:09 +01:00
Slawomir Jankowski
17528aefdd Add interrupt cache stop interrupt test 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-02-17 15:36:31 +01:00
Slawomir Jankowski
657023a79c Add two tests for interrupting cache mode switch 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-02-17 15:36:31 +01:00
Slawomir Jankowski
5f21f4d580 Add interrupt removing core test 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-02-17 15:36:31 +01:00
Slawomir Jankowski
90c27e488c Add Interrupt cache flushing test 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-02-17 15:36:31 +01:00