Mike Snitzer 4efb1d9cbb Update heuristic used for default and detected data alignment. ...

Add "devices/default_data_alignment" to lvm.conf to control the internal
default that LVM2 uses: 0==64k, 1==1MB, 2==2MB, etc.

If --dataalignment (or lvm.conf's "devices/data_alignment") is specified
then it is always used to align the start of the data area.  This means
the md_chunk_alignment and data_alignment_detection are disabled if set.

(Same now applies to pvcreate --dataalignmentoffset, the specified value
will be used instead of the result from data_alignment_offset_detection)

set_pe_align() still looks to use the determined default alignment
(based on lvm.conf's default_data_alignment) if the default is a
multiple of the MD or topology detected values.

2010-08-20 20:59:05 +00:00

..

lv_alloc.h

Fix pvmove allocation to take existing parallel stripes into account.

2010-04-08 00:28:57 +00:00

lv_manip.c

Allow internal suspend and resume of origin without its snapshots.

2010-08-17 16:25:32 +00:00

merge.c

Replicator: check replicator segment

2010-05-21 12:43:02 +00:00

metadata-exported.h

Pass metadataignore to pv_create, pv_setup, _mda_setup, and add_mda.

2010-07-08 18:24:29 +00:00

metadata.c

Update heuristic used for default and detected data alignment.

2010-08-20 20:59:05 +00:00

metadata.h

Add vg_mda_size and vg_mda_free functions.

2010-08-20 12:43:49 +00:00

mirror.c

Use 'SINGLENODE' instead of 'dead' in clvmd singlenode messages.

2010-08-17 19:25:05 +00:00

pv_alloc.h

Fix all segments memory is allocated from vg private mempool.

2010-03-31 17:23:18 +00:00

pv_manip.c

Fix all segments memory is allocated from vg private mempool.

2010-03-31 17:23:18 +00:00

pv_map.c

Allow ALLOC_ANYWHERE to split contiguous areas.

2010-03-25 21:19:26 +00:00

pv_map.h

Remove superfluous fn prototypes.

2010-07-09 15:21:10 +00:00

replicator_manip.c

Replicator: add read and release VGs for rsites

2010-05-21 14:07:16 +00:00

segtype.c

Handle metadata with unknown segment types more gracefully.

2009-10-16 17:41:49 +00:00

segtype.h

Account for mirror transient status when doing lvconvert --repair.

2010-05-24 15:32:20 +00:00

snapshot_manip.c

When removing a snapshot avoid preloading the origin if the

2010-04-23 02:57:39 +00:00