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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
autoconf extended configure with --enable-profiling for compiling code with gcov info 2008-06-27 15:35:09 +00:00
daemons Fix wrong use of LCK_WRITE 2010-08-19 23:26:31 +00:00
doc Update heuristic used for default and detected data alignment. 2010-08-20 20:59:05 +00:00
include Add properties.[ch] to lib/report, defined based on columns.h. 2010-08-20 12:44:47 +00:00
lib Update heuristic used for default and detected data alignment. 2010-08-20 20:59:05 +00:00
libdm Add macro definitions to report infrastructure for character array length. 2010-08-20 12:44:30 +00:00
liblvm Allow internal suspend and resume of origin without its snapshots. 2010-08-17 16:25:32 +00:00
man Require --restorefile when using pvcreate --uuid. 2010-08-12 04:08:59 +00:00
old-tests Move tests from old-tests/regex to unit-tests/regex. unit-tests will 2010-07-20 15:18:57 +00:00
po INSTALL rules updates 2010-04-09 21:42:48 +00:00
report-generators add copyright notices to new files 2010-07-28 12:20:38 +00:00
reports [REPORT-GENERATORS] cut down stylsheet.css to what we actually use 2010-07-21 10:00:38 +00:00
scripts Fix clvmd init script return code when executed as non-root user. 2010-08-12 09:14:59 +00:00
test Attempt to fix buildbot failure in t-lvconvert-mirror.sh due to failing to 2010-08-17 22:01:41 +00:00
tools Remove assumption that --yes must be used only in --force mode 2010-08-19 23:04:37 +00:00
udev Fix udev rules to support udev database content generated by older rules. 2010-08-12 13:41:18 +00:00
unit-tests [MM] Make valgrind aware of the pool allocators 2010-08-09 10:56:01 +00:00
configure Various small cleanups and fixes related to monitoring. 2010-08-16 22:54:35 +00:00
configure.in Various small cleanups and fixes related to monitoring. 2010-08-16 22:54:35 +00:00
COPYING Outline docs 2001-12-31 16:12:40 +00:00
COPYING.LIB Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1. 2007-08-20 20:55:30 +00:00
INSTALL quick review of docs 2008-11-04 17:49:22 +00:00
make.tmpl.in set DEFAULT_RUN_DIR (missed from earlier checkin?) 2010-08-16 17:49:26 +00:00
Makefile.in [MM] Make valgrind aware of the pool allocators 2010-08-09 10:56:01 +00:00
README quick review of docs 2008-11-04 17:49:22 +00:00
VERSION post-release 2010-08-19 22:33:14 +00:00
VERSION_DM post-release 2010-08-19 22:33:14 +00:00
WHATS_NEW Update heuristic used for default and detected data alignment. 2010-08-20 20:59:05 +00:00
WHATS_NEW_DM post-release 2010-08-19 22:33:14 +00:00

This tree contains the LVM2 and device-mapper tools and libraries.

For more information about LVM2 read the changelog in the WHATS_NEW file.
Installation instructions are in INSTALL.

There is no warranty - see COPYING and COPYING.LIB.

Tarballs are available from:
  ftp://sources.redhat.com/pub/lvm2/

To access the CVS tree use:
  cvs -d :pserver:cvs@sources.redhat.com:/cvs/lvm2 login
  CVS password: cvs
  cvs -d :pserver:cvs@sources.redhat.com:/cvs/lvm2 co LVM2

Mailing list for general discussion related to LVM2:
  linux-lvm@redhat.com
  Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm

Mailing list for LVM2 development, patches and commits:
  lvm-devel@redhat.com
  Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm

Mailing list for device-mapper development, including kernel patches
and multipath-tools:
  dm-devel@redhat.com
  Subscribe from https://www.redhat.com/mailman/listinfo/dm-devel