Mike Snitzer 2aabcc1c1c Add devices/data_alignment_detection to lvm.conf. ...

Adds 'data_alignment_detection' config option to the devices section of
lvm.conf.  If your kernel provides topology information in sysfs (linux
>= 2.6.31) for the Physical Volume, the start of data area will be
aligned on a multiple of the ’minimum_io_size’ or ’optimal_io_size’
exposed in sysfs.

minimum_io_size is used if optimal_io_size is undefined (0).  If both
md_chunk_alignment and data_alignment_detection are enabled the result
of data_alignment_detection is used.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>

2009-08-01 17:08:43 +00:00

..

activate

Set cookies in activation code and wait for udev to complete processing.

2009-07-31 18:30:31 +00:00

cache

Update error return and comments for lvm_list_vg_names/uuids.

2009-07-27 11:00:17 +00:00

commands

Pass struct cmd_context as a first argument to init_multiple_segtypes.

2009-07-21 20:00:02 +00:00

config

Add devices/data_alignment_detection to lvm.conf.

2009-08-01 17:08:43 +00:00

datastruct

Update error return and comments for lvm_list_vg_names/uuids.

2009-07-27 11:00:17 +00:00

device

Add devices/data_alignment_detection to lvm.conf.

2009-08-01 17:08:43 +00:00

display

Update display.c to use vg_free(vg) instead of duplicating the calculation.

2009-07-27 10:18:31 +00:00

error

Fix last check-ins: seg can be NULL.

2009-02-28 20:04:24 +00:00

filters

Add extended device (blkext) and MD partition (mdp) types to filters.

2009-07-09 22:34:02 +00:00

format1

Add --dataalignmentoffset to pvcreate to shift start of aligned data area

2009-07-30 17:45:28 +00:00

format_pool

Add --dataalignmentoffset to pvcreate to shift start of aligned data area

2009-07-30 17:45:28 +00:00

format_text

Add devices/data_alignment_offset_detection to lvm.conf.

2009-08-01 17:07:36 +00:00

freeseg

Fix reporting of LV fields alongside unallocated PV segments.

2008-06-25 16:52:27 +00:00

label

Use log_error macro consistently throughout in place of log_err.

2009-07-15 20:02:46 +00:00

locking

Add global/wait_for_locks to lvm.conf so blocking on locks can be disabled.

2009-07-24 23:28:55 +00:00

log

Fix so only log_error and log_fatal set EUNCLASSIFIED.

2009-07-16 13:13:33 +00:00

metadata

Add devices/data_alignment_detection to lvm.conf.

2009-08-01 17:08:43 +00:00

mirror

Fix confusing metadata syntax error messages.

2009-07-09 11:29:00 +00:00

misc

Prepare for udev synchronisation code. (options don't work yet)

2009-07-31 11:49:53 +00:00

mm

fix setpriority int error

2008-05-28 23:12:45 +00:00

report

Refactor a few report field calculations into separate functions.

2009-07-26 12:41:09 +00:00

snapshot

Fix snapshot segment import to not use duplicate segments & replace.

2009-05-13 21:21:58 +00:00

striped

Fix confusing metadata syntax error messages.

2009-07-09 11:29:00 +00:00

uuid

Use log_error macro consistently throughout in place of log_err.

2009-07-15 20:02:46 +00:00

zero

Attempt to load dm-zero module if zero target needed but not present. (mbroz)

2009-05-27 13:05:53 +00:00

Makefile.in

Build shared parts with 'make' command (mpatocka)

2009-06-03 11:31:06 +00:00