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LVM2 mirror repository https://sourceware.org/lvm2/
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Peter Rajnoha c08c564e21 Use new dev_open_readonly fn to prevent opening devices for read-write when not necessary. 
Before, we used vg_write_lock_held call to determnine the way a device is
opened. Unfortunately, this opened many devices in RW mode when it was not
really necessary. With the OPTIONS+="watch" rule used in the udev rules,
this could fire numerous events while closing such devices (and it caused
useless scans from within udev rules in return).

A common bug we hit with this was with the lvremove command which was unable
to remove the LV since it was being opened from within the udev rules. This
patch should minimize such situations (at least with respect to LVM handling
of devices).

Though there's still a possibility someone will open a device 'outside' in
parallel and fire the event based on the watch rule when closing a device
once opened for RW.
2011-05-28 09:48:14 +00:00
autoconf Using Fedora 14's autoreconf. 2011-01-07 14:38:34 +00:00
daemons Mention code layout in lvmetad DESIGN. 2011-05-23 14:46:48 +00:00
doc First draft of a document describing how we will automatically and 2011-05-25 21:43:12 +00:00
include Refactor the percent (mirror sync, snapshot usage) handling code to use 2010-11-30 11:53:31 +00:00
lib Use new dev_open_readonly fn to prevent opening devices for read-write when not necessary. 2011-05-28 09:48:14 +00:00
libdm Require libudev >= 143 when compiling with udev support. 2011-04-22 11:56:41 +00:00
liblvm When glibc needs buffers for line buffering of input and output buffers, it 2011-05-07 13:50:11 +00:00
man pre-release clean-ups 2011-04-29 00:21:13 +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 gdbinit update 2011-03-29 12:53:13 +00:00
test Rewrite vgreduce --removemissing --force, using existing primitives: 2011-05-07 15:52:16 +00:00
tools Use new dev_open_readonly fn to prevent opening devices for read-write when not necessary. 2011-05-28 09:48:14 +00:00
udev Set DM_UDEV_DISABLE_OTHER_RULES_FLAG for suspended DM devices in udev rules. 2011-01-28 11:41:51 +00:00
unit-tests [MM] Make valgrind aware of the pool allocators 2010-08-09 10:56:01 +00:00
aclocal.m4 Add aclocal.m4 (for pkgconfig). 2011-01-07 16:27:05 +00:00
configure Add missing pkg_config_init check with --enable-udev_sync. 2011-04-28 16:54:32 +00:00
configure.in Add missing pkg_config_init check with --enable-udev_sync. 2011-04-28 16:54:32 +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 Move common libudev code to lvm-wrappers.[ch]. 2011-04-22 11:59:59 +00:00
Makefile.in Fix default /etc/lvm permissions to be 0755. (2.02.66) 2010-11-22 21:39:47 +00:00
README quick review of docs 2008-11-04 17:49:22 +00:00
VERSION test 2011-04-29 19:01:59 +00:00
VERSION_DM post-release 2011-04-29 17:05:20 +00:00
WHATS_NEW test 2011-05-24 14:12:36 +00:00
WHATS_NEW_DM test 2011-04-29 19:05:11 +00:00

README 

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