Jonathan Earl Brassow 9bdfb30720 Fix allocation code to allow replacement of single RAID 4/5/6 device. ...

The code fail to account for the case where we just need a single device
in a RAID 4/5/6 array.  There is no good way to tell the allocation functions
that we don't need parity devices when we are allocating just a single device.
So, I've used a bit of a hack.  If we are allocating an area_count that is <=
the parity count, then we can assume we are simply allocating a replacement
device (i.e. no need to include parity devices in the calculations).  This
should make sense in most cases.  If we need to allocate replacement devices
due to failure (or moving), we will never allocate more than the parity count;
or we would cause the array to become unusable.  If we are creating a new device,
we should always create more stripes than parity devices.

2012-02-23 03:57:23 +00:00

..

activate

Fix bug that caused RAID devices to be unable to activate if sub-LV was missing.

2012-02-13 17:59:21 +00:00

cache

Add internal error to guard vgname2 NULL dereference

2012-02-13 14:26:15 +00:00

commands

Move label_init up in code stack

2012-02-08 13:44:49 +00:00

config

pre-release

2012-01-26 14:02:42 +00:00

datastruct

Switch to return void

2012-02-08 12:52:58 +00:00

device

Move lvmcache data structures behind an API (making the structures private to

2012-02-10 01:28:27 +00:00

display

Never try to test character past given buffer

2012-02-13 14:23:40 +00:00

error

Add lv_activate_opts structure

2011-06-17 14:14:19 +00:00

filters

Add check for allocation failure

2012-02-13 11:16:42 +00:00

format1

Fix pool names of the format1/format_pool orphan VGs.

2012-02-15 01:44:58 +00:00

format_pool

Update cut&paste error message

2012-02-15 13:46:54 +00:00

format_text

Add check for mda_copy failure

2012-02-13 11:09:25 +00:00

freeseg

Replace malloc with zalloc when creating segment_type's

2011-03-25 21:59:42 +00:00

label

Move lvmcache data structures behind an API (making the structures private to

2012-02-10 01:28:27 +00:00

locking

Check that whole locking_dir fits _lock_dir buffer

2012-02-08 11:17:34 +00:00

log

Move done jump lower

2012-02-08 11:31:29 +00:00

metadata

Fix allocation code to allow replacement of single RAID 4/5/6 device.

2012-02-23 03:57:23 +00:00

mirror

Add check for failure

2012-02-13 11:07:55 +00:00

misc

autoreconf

2012-02-15 11:20:12 +00:00

mm

Minor consistency update for debugging messages

2012-02-01 10:48:22 +00:00

raid

Make conversion from a synced 'mirror' to 'raid1' not cause a full resync.

2012-02-13 20:13:39 +00:00

replicator

Free allocated segment type in error path

2012-01-25 21:54:00 +00:00

report

Thin read percent info from layered device

2012-01-25 13:11:52 +00:00

snapshot

Differentiate between snapshot status of "Invalid" and "Merge failed".

2012-01-20 22:02:04 +00:00

striped

Add activation/use_linear_target enabled by default. (prajnoha)

2011-11-28 20:37:51 +00:00

thin

Initialize monitoring support only for thin pools

2012-02-15 13:49:51 +00:00

unknown

Fix log_error() usage

2011-09-24 21:19:30 +00:00

uuid

Revert the #include changes. Need to fix this at the #include site for now, and

2011-07-18 14:34:33 +00:00

zero

Add lv_activate_opts structure

2011-06-17 14:14:19 +00:00

Makefile.in

Do not scan device if it is part of active multipath.

2011-11-11 15:11:08 +00:00