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Author SHA1 Message Date
Robert Baldyga
d1a2a5ada2 open-cas-loader: Fix error message 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-29 10:50:42 +01:00
Robert Baldyga
e623c44b3b
Merge pull request #606 from arutk/ocf_122320 
OCF update
 2020-12-23 17:10:43 +01:00
Adam Rutkowski
5440a1bd24 OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2020-12-23 16:58:22 +01:00
Robert Baldyga
309b674fd8
Merge pull request #535 from Ostrokrzew/by-id 
Disallow to use other than by-id path to core or cache device
 2020-12-23 14:38:07 +01:00
Robert Baldyga
2753bad018
Merge pull request #568 from mmichal10/occupancy-per-ioclass 
Occupancy per ioclass
 2020-12-23 14:36:02 +01:00
Michal Mielewczyk
fb1a1ab57f tests: new ioclass config in existing tests 
Update existing tests to work with new ioclass config format

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:20 -05:00
Michal Mielewczyk
0bcd665818 tests: test ioclass config after metadata load 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:20 -05:00
Michal Mielewczyk
80d113bb59 tests: repart with occupancy threshold enabled 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
89b4f31806 tests: resize existing ioclass 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
f803dff669 tests: verify if parts are evicted in good order 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
1ba61535fa tests: basic test for occupancy threshold - read 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
48530b2123 tests: verify custom partitions usage stats sum 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Rakowski
fe226f6fed tests: basic test for occupancy threshold - write 
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
4270593e7b tests: common helpers for ioclass tests 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
7cd37e45a9 tests: update requirements.txt 
Add `recordclass` package needed for occupancy-per-ioclass tests

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
741db6b7e1 tests: improve ioclass tests helper 
Use predefined consts instead of raw values to create default ioclass

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
7ef1e1c197 tests: allocation as value in range 0.00 to 1.00 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
d8bc4b8e28 test api: occupancy per ioclass 
Occupancy in ioclass config as values in range 0.00 to 1.00

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
8350ac9e88 test api: update default ioclass allocancy 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Rakowski
393fd532cf tests: small fix in conftest 
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
4f9f69d475 tests: parametrize common prepare for ioclasses 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
3a115bb8f0 test api: keep default ioclass values in vars 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
0d0c40ec57 tests: Add missing log in ioclass test prepare 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Michal Mielewczyk
c93d1f73ef casadm: occupancy per ioclass 
Enable new ioclass config format with float allocation values

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 08:11:19 -05:00
Robert Baldyga
520fbc9c17
Merge pull request #572 from arutk/configure_kernel_dir 
configure: only check for kernel headers when no kernel source
 2020-12-23 13:34:04 +01:00
Michal Mielewczyk
93a6a1670f Occupancy per ioclass - ocf upadte 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 07:23:02 -05:00
Michal Mielewczyk
8c573dbe85 test api: parse output of --io-class --list 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 07:23:02 -05:00
Michal Mielewczyk
36cf52940b env: print format for 64 bits signed int 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 07:23:02 -05:00
Michal Mielewczyk
3c678e57d7 classifier: fix string comparison 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 07:23:02 -05:00
Robert Baldyga
fd145667fd
Merge pull request #564 from Ostrokrzew/core_id 
Compare whole exported object path during core removal
 2020-12-22 20:17:38 +01:00
Robert Baldyga
7d617d47c9
Merge pull request #590 from robertbaldyga/exclude-from-dracut 
utils: Exclude Open CAS modules from dracut initramfs image
 2020-12-22 18:23:55 +01:00
Robert Baldyga
b0f36bea3b utils: Exclude Open CAS modules from dracut initramfs image 
Open CAS modules are not intended to be included into initramfs, and so
CAS upgrade does not trigger initramfs rebuild. This may lead to loading
old Open CAS modules if they were included into initramfs image. Explicitly
excluding them from initramfs image effectively addressed this issue.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 17:13:10 +01:00
Slawomir Jankowski
17f440de10 Update TF and functional tests API 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 16:29:33 +01:00
Slawomir Jankowski
ecbd4fbe30 Update smoke tests 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
488acc6d4d Drop one utils test 
The function that it tested no longer works the same.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>

util test
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
cb6d6aaaba Modify smoke tests example 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
0d9a56b4f0 Update smoke tests utilities 
according to recent changes

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
031a37a041 Remove unused function from smoke tests 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
0f331cb650 casadm: Add option to print full /dev/by-id link 
User can check path in runtime to use the same in config.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
7b4837e240 Documentation update 
Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:06 +01:00
Slawomir Jankowski
d7e0bad5a4 Coding style fixes in loader to meet PEP 8 criteria 
Change str.format() to formatted string literals.
It should be a little faster and easier to read.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:05 +01:00
Slawomir Jankowski
068d90bbea Do not accept non-by-id path in opencas.conf 
Exception: allow passing exported objects paths.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:05 +01:00
Slawomir Jankowski
10e5e017c1 Reject path which isn't by-id link 
Check if path passed to core adding or cache starting is by-id link
otherwise do not allow to use it except it is exported object's path.
Do not resolve device's by-id path during core addition or cache starting.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2020-12-22 16:29:05 +01:00
Robert Baldyga
4799a2e788
Merge pull request #600 from robertbaldyga/kernel-5.8 
Add support for kernels up to 5.8
 2020-12-22 15:29:25 +01:00
Robert Baldyga
7e40570bbd Remove #ifdef for unsupported kernel version 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00
Robert Baldyga
bcd6f4831c Update atomic mode support check 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00
Robert Baldyga
1810010093 Use default kernel export mechanism when symbol lookup is not available 
Since kernel 5.7 kallsyms_on_each_symbol() is not available.
NOTE: This affects ability to perform upgrade in flight on kernels 5.7+.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00
Robert Baldyga
0596597f61 Replace ioctl_by_bdev() with vfs_ioctl() 
Since kernel 5.8 ioctl_by_bdev() is not available.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00
Robert Baldyga
c596c66063 configure: Add wrappers for default make request function 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00
Robert Baldyga
48c3598ef5 configure: Add bdev_disk_changed() wrapper 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00