Heinz Mauelshagen
891c49ce90
raid_manip:
...
factored out functions
fixed messages
fixed duplicate/unduplicate/split
2015-12-14 19:12:15 +01:00
Heinz Mauelshagen
dde282a1ef
raid_manip:
...
rework duplicate/unduplicate and split helpers
rename lv to LV in messages and comments
factor out _remove_layer()
redo _rename_sub_lvs()
2015-12-10 23:36:16 +01:00
Heinz Mauelshagen
a0a91860b7
raid_manip: fator out duplicating sub-lv creation
2015-12-10 14:08:13 +01:00
Heinz Mauelshagen
34df1ec014
raid_manip:
...
check degradation on splitting off raid1 legs
allow splitting off a leg og a 2-way duplicating LV, presumably the remaining single leg is resilient
2015-12-10 13:51:25 +01:00
Heinz Mauelshagen
74ef709fde
raid_manip: introduce and make use of internal LV_DUPLICATED flag on duplicating sub lvs
2015-12-09 15:57:57 +01:00
Heinz Mauelshagen
ffeb4edfea
raid_manip:
...
support region size change with check of metadata device limit
add duplicate argument to _yes_no_conversion() to adjust prompts
use RETURN_* in more places
add to possible_types
{lv,raid}_manip,lvconvert:
support --name option to select sub lv with --unduplicate
2015-12-08 01:41:20 +01:00
Heinz Mauelshagen
313310335d
raid_manip: support change of data copies in raiud10_far
2015-12-01 23:06:27 +01:00
Heinz Mauelshagen
aecd3499b2
raid_manip,lv_manip:
...
lv_manip/raid_manip: optimize uspace metadata device wiping
report: display RAID data_offset per image LV with -a output rather than with the top-level lv
comments
2015-11-30 22:19:38 +01:00
Heinz Mauelshagen
f83062d27d
lv_manip/raid_manip: reshape_len/rimage extents review
2015-11-20 17:04:49 +01:00
Heinz Mauelshagen
2aedfa29bf
lv_manip: raid01 leg change support (-mN)
...
lvconvert: manual enhanced wrt --duplicate/--unduplicate/--splitmirrors
2015-11-13 20:26:35 +01:00
Heinz Mauelshagen
1465614448
raid_manip: unify _dup_ infix / fix raid01 creation
2015-11-13 02:39:09 +01:00
Heinz Mauelshagen
ae18fe2d55
more area_multiple avoidance
2015-11-11 22:56:32 +01:00
Heinz Mauelshagen
e173e85bbc
raid_manip: start to better conversion messages
2015-11-06 21:08:40 +01:00
Heinz Mauelshagen
9399e2b75a
raid_manip:
...
fix data_copies on TAKEOVER_FN calls
fix _lv_free_reshape_space() reshape_len
add more possible_types conversion
raid:
add descriptor field to segment types to display on failing conversion
merge:
remove now superfluous _data_rimages_count()
all:
comments
2015-11-06 14:19:47 +01:00
Heinz Mauelshagen
1dd4629cac
raid_manip:
...
more RETURN_IF_*() added
introduce LV_RESHAPE_REMOVE flag
lv_manip:
reshape_len corrections
report.c:
enhanced stripes and data stripes to pay attention to LV_RESHAPE_REMOVE flag
2015-11-05 17:01:52 +01:00
Heinz Mauelshagen
7907c3ff6e
raid_manip: cast void functions with new argument checks to int and adjust callers
2015-11-03 20:58:11 +01:00
Heinz Mauelshagen
7863aba993
raid_manip: rename lv_raid_rimage_extents
...
introduce function argument check macrors
introduce raid_total_extents()
introduce _lv_reshape_get_new_len()
rename _reshape_change_size()
added a few missing state transition definitions to possible types
2015-11-03 20:43:00 +01:00
Heinz Mauelshagen
42d8c2519e
{lv,raid}_manip: proceed with area_multiple avoidance
2015-11-02 11:45:31 +01:00
Heinz Mauelshagen
c4314a0ff2
raid_manip: fix false _raid_conv_unduplicate arguments
...
cleanup
lv_manip: cleanup
2015-10-28 18:40:48 +01:00
Heinz Mauelshagen
965a163140
raid_manip: make lv_raid_rimage_extents() raid1 aware
...
split possible_type processing into takeover+reshape and duplicate
2015-10-28 18:05:50 +01:00
Heinz Mauelshagen
8b5e80c5fb
raid_manip:
...
enhance possible conversion type processing
enhance disk(s) add/remove reshape size processing
enhance lv_raid_rimage_extents
allow for direct raid4 <-> raid6 takeover
more area_multiple work
2015-10-28 14:35:52 +01:00
Heinz Mauelshagen
aaf3425738
raid_manip: more raid split support for duplicating LVs
2015-10-23 18:26:51 +02:00
Heinz Mauelshagen
c787ae54a5
raid_manip: enhance replacement/repair with duplicated LVs
...
lv_manip: enhance check for duplicating LV
2015-10-22 17:39:51 +02:00
Heinz Mauelshagen
729088c96e
raid_manip: start enhancing lv_raid_replace() to cope with duplicating LVs
2015-10-20 17:02:32 +02:00
Heinz Mauelshagen
1f7ea2a3c0
raid_manip: support --unduplicate w/o --type
2015-10-17 02:01:03 +02:00
Heinz Mauelshagen
7f1b04aefa
raid_manip: reshape_len cleanup
...
lvconvert: introduce --unduplicate option
2015-10-17 01:25:05 +02:00
Heinz Mauelshagen
a30dd0323e
raid_manip: check for non-power of 2 striped mappings on takeover
...
change seg->reshape_len processing
ontroduce #DStr (data stripes) and #Par ((rotating) parity chunks report fields
2015-10-16 16:12:59 +02:00
Heinz Mauelshagen
712889395b
raid_manip: stripe rounding returned too large result; ensure data copies in _raid_conv_duplicate()
2015-10-14 16:13:33 +02:00
Heinz Mauelshagen
dd475d209b
raid_manip: raid10 cleanup; fluff
2015-10-14 15:16:58 +02:00
Heinz Mauelshagen
a9fe6a4665
lv_manip: fix _round_to_stripe_boundary()
...
raid_manip: fix segfault
2015-10-09 17:19:32 +02:00
Heinz Mauelshagen
92cf7f1b91
lv_manip: reorder creation of metadata LVs in lv_extend() for sane vg metadata commited on failure
...
raid_manip: more stripes <-> raid10 support...
2015-10-08 22:16:01 +02:00
Heinz Mauelshagen
7bbda2e66e
raid_manip: select by segtype in _raid_conv_unduplicate(); some cleanup
2015-10-06 20:08:44 +02:00
Heinz Mauelshagen
1a1fc812ae
raid_manip: add support to split off a raid1 mirror from duplicating LVs
2015-10-06 18:25:44 +02:00
Heinz Mauelshagen
da14cdf468
lvcreate: allow for creation of raid10_near with 2 stripes
2015-10-05 14:35:52 +02:00
Heinz Mauelshagen
506b9eb1ea
change duplicating conversion namespace to "_dup"
2015-10-02 16:04:05 +02:00
Heinz Mauelshagen
2b37579d0e
raid_manip: comments + fluff
2015-10-02 15:45:03 +02:00
Heinz Mauelshagen
0b089560e1
raid_manip: allow for multiple sublvs in conversation duplication
2015-10-01 23:45:27 +02:00
Heinz Mauelshagen
3840ea2f04
lv_manip: more recursive resizing
2015-09-30 12:38:04 +02:00
Heinz Mauelshagen
b3e44be30f
lv_manip: allow to resize duplicated LVs
2015-09-29 21:31:56 +02:00
Heinz Mauelshagen
cd059e8b6b
raid_manip: trying to address unsafe table reload
2015-09-28 12:59:45 +02:00
Heinz Mauelshagen
76f7b2dd0e
raid_manip: use lv_create_single() in _lv_create()
...
fix size issue with lvreduce on raid10
2015-09-25 20:48:43 +02:00
Heinz Mauelshagen
f1117f526d
Fluff
2015-09-24 13:20:07 +02:00
Heinz Mauelshagen
525dc733a8
raid_manip: striped <-> raid01
2015-09-14 22:18:47 +02:00
Heinz Mauelshagen
87cd22469e
raid_manip: more raid01 support
2015-09-14 22:08:45 +02:00
Heinz Mauelshagen
de353ae695
raid_manip: streamline lv_raid_aplit()
...
fix raid5 with 2 images -> raid5 with N images reshape
2015-09-11 02:18:55 +02:00
Heinz Mauelshagen
51b69eb35a
dev_manager: introduce _seg_len() to cope with reshape_len
...
raid_manip: fix lv_raid_split() regression and support splitting multiple images as another raid1 mirror
2015-09-10 16:11:23 +02:00
Heinz Mauelshagen
cabcd26903
lv_manip/raid_manip: move raid segment reordering for raid10 far across to raid_manip
...
move rimage extent calculation across to raid_manip
2015-09-09 00:57:35 +02:00
Heinz Mauelshagen
3e9da6cf66
libdm-deptree: fixup raid10_near target
2015-09-08 20:38:38 +02:00
Heinz Mauelshagen
b1e1088b6d
lv_manip: fluff
2015-09-08 20:19:36 +02:00
Heinz Mauelshagen
05d8e4627a
lv_manip: fix raid10_far extend/reduce support (move to raid_manip.c?)
2015-09-08 20:02:26 +02:00
