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79 Commits

Author SHA1 Message Date
Andrius Štikonas 2760f02fbf Move LVM device scanning code. 
Now it's the backend's responsibility to find LVM devices.
All LVM scanning code was moved into LvmDevice::scanSystemLVM helper,
so that it is very easy to plug LVM into backend.

LVM devices are now intentionally not detected in Dummy Backend.
 2017-10-06 03:17:51 +01:00
Andrius Štikonas 17e6c32633 Fix more implicit type conversion warnings. 2017-09-11 13:41:03 +01:00
Andrius Štikonas a041090168 Port LvmDevice away from KDiskFreeSpaceInfo. 2017-09-11 12:15:37 +01:00
Andrius Štikonas 0badfebcb1 lvm: disable error channel for vgs/pvs commands. 
Having an error channel can result in unwanted devices, e.g.:
"/dev//dev/mapper/test: read failed after 0 of 4096 at 0: Input/output error"
 2017-09-04 19:55:08 +01:00
Andrius Štikonas 7dba4b8245 Record sector size in FileSystem class. 2017-09-03 15:37:14 +01:00
Andrius Štikonas d797a47229 QList->QVector. 2017-08-31 10:48:10 +01:00
Andrius Štikonas 756c5b5beb Use QHash instead of QMap for storing LVM LV sizes. 2017-08-31 10:16:16 +01:00
Andrius Štikonas 63ddb4e472 QList<QString> -> QStringList. 2017-06-12 12:47:17 +02:00
Andrius Štikonas 901d01185f Do not set LUKS logical sector size to 512. 
This breaks used space reporting for LUKS encrypted LVM LV.
 2017-01-25 18:21:25 +01:00
Andrius Štikonas 2e960d5c00 Make initLUKS function non-static. 2016-11-30 17:18:51 +00:00
Andrius Štikonas 3c58349561 Make sure KDiskFreeSpaceInfo is never used for swap. 2016-11-15 17:00:59 +00:00
Andrius Štikonas f948569fef Pass --force to vgremove in order to allow removing deactivated volume groups. 2016-11-05 21:48:30 +00:00
Andrius Štikonas e3214a1b48 Do not call KDiskFreeSpaceInfo::freeSpaceInfo without a non-empty mount point. 2016-11-05 20:29:31 +00:00
Andrius Štikonas d6c375f959 Update copyrights. 2016-11-04 14:20:11 +00:00
Andrius Štikonas 724574e436 Fix creation of LVM VGs when LVM PV is encrypted. 2016-10-30 03:24:01 +00:00
Andrius Štikonas 23bf7585ed Small typo in a comment. 2016-09-20 22:56:48 +01:00
Andrius Štikonas 28478ee0ad More conversion from QStringList to QList<const Partition*>. 2016-09-18 01:53:42 +01:00
Chantara Tith 874900fe72 Move initLUKS from helpers to FS::luks. 2016-09-12 23:49:20 +07:00
Chantara Tith bcd6156628 Reduce code duplication in handling mountPoint/mount/diskSpace. 2016-09-12 17:23:19 +07:00
Andrius Štikonas 123369f78b Store the list of LVM Physical Volumes in operationStack. 
This is necessary in order to make LVM LV formatted as LVM PV work.
 2016-09-10 22:10:25 +01:00
Andrius Štikonas 70a9a0dd9a More optimizations for LVM. 2016-09-08 01:42:04 +01:00
Andrius Štikonas 5e5178b3af Initial work on storing LVM variables during initial scan. 2016-09-05 14:48:36 +01:00
Andrius Štikonas b3e82d7c75 Cache LUKS specific variables during initial scan. 2016-09-04 23:32:00 +01:00
Andrius Štikonas 68539ad97a Remove some comments about data loss. 
lvresize --force should not cause data loss when reducing because we reduce file system first.
vgextend --yes is about overwriting number of metadata copies, so it shouldn't cause data loss either.
 2016-09-01 22:22:46 +01:00
Andrius Štikonas 4889a0ef34 Remove some TODO comments. 2016-08-31 20:37:32 +01:00
Andrius Štikonas a1ebb5205b Round used sectors up in lvm device scanner. 2016-08-29 13:03:26 +01:00
Andrius Štikonas 5ab60c6dfa Enable used space reporting for swap. 
BUG: 367473
 2016-08-29 12:12:57 +01:00
Chantara Tith 28dd42839d More documentations. 2016-08-15 17:20:50 +01:00
Andrius Štikonas 3eda1d79c6 Make sure to activate all LVM LVs on start. 2016-08-15 17:20:50 +01:00
Andrius Štikonas 8a3c11774c Make variable names slightly more consistent thruoght kmpcore. 
Add more doxygen comments.
 2016-08-15 17:20:50 +01:00
Chantara Tith 426a9385cd Remove unused includes. 2016-08-15 17:20:50 +01:00
Chantara Tith 69536b1129 Remove unused parameters from LvmDevice. 2016-08-15 17:20:50 +01:00
Chantara Tith 6fd0c7a0db API changes, Refactor and Raname to a consistant interface. 2016-08-15 17:20:50 +01:00
Andrius Štikonas 16a2d063e3 More work on C++11 for loops. 2016-08-15 17:20:50 +01:00
Andrius Štikonas a10c8d3aaa Convert to C++11 for loop where it is safe (avoid detaching Qt objects). 2016-08-15 17:20:50 +01:00
Chantara Tith 25bbce4975 A small dirty hack to keep track of all the PVs that to be added to any VG. 2016-08-15 17:20:50 +01:00
Chantara Tith 6915187fb2 Add activating LVM LV and VG. 2016-08-15 17:20:50 +01:00
Chantara Tith ca2bbb27d7 Add deactivating LVM LV and VG. 2016-08-15 17:20:50 +01:00
Chantara Tith 5befd7484e Decouple VG scan and system scan. 2016-08-15 17:20:50 +01:00
Chantara Tith 4b7289fa0d Add UUID for LV filesystem. 2016-08-15 17:20:50 +01:00
Chantara Tith 53b154fe16 Add internal storage to LVM Device to keep track of its LVs and PVs. 2016-08-15 17:20:50 +01:00
Chantara Tith 5447768a76 LUKS static cast here should be sufficient. 2016-08-15 17:20:50 +01:00
Chantara Tith 20c79023c8 Micro optimization. calling one external function instead of two. 2016-08-15 17:20:50 +01:00
Chantara Tith c3c718615d Add LVM snapshotting functionality. 2016-08-15 17:20:50 +01:00
Chantara Tith 484c1765ed Reduce the calls of external functions to speed up scanning time. 2016-08-15 17:20:50 +01:00
Chantara Tith 87e9bf9cb5 House-cleaning, removing finished TODO and FIXME tasks. 2016-08-15 17:20:50 +01:00
Andrius Štikonas 510feefc55 Various small cleanups. 2016-08-15 17:20:50 +01:00
Andrius Štikonas 2a62bc4b14 Fix crashes in LVM scanner when external device is unplugged without deactivating LVM partitions. 
This commit removes stderror channel from output of external commands.
 2016-08-15 17:20:50 +01:00
Andrius Štikonas fd8c81921e Get rid of unused LVM flag for LVM LV. 2016-08-15 17:20:50 +01:00
Chantara Tith 1c7dd64e68 Move LVM scanning logic from DeviceScanner to LvmDevice. 2016-08-15 17:20:50 +01:00