6 Commits

Author	SHA1	Message	Date
Zdenek Kabelac	b90c5d6015	vdo: support version 4 ... Properly parse VDO volumes formatted with geometry block version 4.0.	2023-07-10 17:13:32 +02:00
Zdenek Kabelac	00633f8b66	vdo: fix and enhance vdo metadata reader ... Improve metadata parser to handle volume_geometry bio_offset, which needs to be substracted from 'region' start_block when present. This bio_offset block is non-zero i.e. with converted VDO volumes. Also fix some converted structure value (but they are not in use).	2023-06-09 18:01:16 +02:00
Zdenek Kabelac	f038fc3b17	cov: remove unused but set variables	2023-05-06 20:38:57 +02:00
Zdenek Kabelac	b6b1c19365	vdo: fix reader error path ... Nothing to be closed on this error path.	2022-12-20 15:04:36 +01:00
Zdenek Kabelac	218c7d44b5	vdo: replace errors with debug ... As we actully use reading of VDO metadata only as extra 'information' source, and not error command - switch to 'log_debug()' severity with messages out of parser code.	2022-11-08 11:07:20 +01:00
Zdenek Kabelac	829ab01708	device_mapper: add parser for vdo metadata ... Add very simplistic parser of vdo metadata to be able to obtain logical_blocks stored within vdo metadata - as lvm2 may submit smaller value due to internal aligment rules. To avoid creation of mismatching table line - use this number instead the one provided by lvm2.	2022-11-02 13:59:34 +01:00