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Zdenek Kabelac 66f69e766e thin: activate layer pool aas read-only LV
When lvm2 is activating layered pool LV (to basically keep pool opened,
the other function used to be 'locking' be in sync with DM table)
use this LV in read-only mode - this prevents 'write' access into
data volume content of thin-pool.

Note: since EMPTY/unused thin-pool is created as 'public LV' for generic
use by any user who i.e. wish to maintain thin-pool and thins himself.
At this moment, thin-pool appears as writable LV.  As soon as the 1st.
thinLV is created, layer volume will appear is 'read-only' LV from this moment.
2019-09-17 13:16:50 +02:00
autoconf autoconf: Fix py-compile permissions 2016-02-18 01:05:05 +00:00
base configure: avoid repeative inclusion of configure.h 2018-12-21 19:19:50 +01:00
conf make: generate 2019-08-09 12:57:07 +02:00
coverity coverity: model few more functions 2017-06-27 12:17:16 +02:00
daemons Revert "lvmlockd: use commonly used define NOTIFYDBUS_SUPPORT" 2019-09-16 11:44:42 -05:00
device_mapper libdm: implement search for device names for older kernels 2019-08-09 12:57:07 +02:00
doc Merge branch 'master' into 2018-05-11-fork-libdm 2018-06-01 13:04:12 +01:00
include configure: check for prlimit 2019-08-26 17:24:37 +02:00
lib thin: activate layer pool aas read-only LV 2019-09-17 13:16:50 +02:00
libdaemon cov: check for socket_path being set 2019-08-09 12:57:07 +02:00
libdm dmsetup: missed trailing newline 2019-08-26 17:22:58 +02:00
man man lvmthin: remove nonexistent topic 2019-08-19 14:06:32 -05:00
nix lockd: Clean up spec 2015-07-04 14:36:57 +02:00
po doc: change fsf address 2016-01-21 12:11:37 +01:00
scripts systemd: put back DefaultDependencies=no for lvmpolld socket unit 2019-04-11 12:18:02 +02:00
spec rpm: package lvmvdo man page 2019-01-22 14:35:47 +01:00
test tests: pool conversion 2019-09-17 13:13:49 +02:00
tools lvconvert: improve validation thin and cache pool conversion 2019-09-17 13:13:49 +02:00
udev udev: remove unsupported OPTIONS+="event_timeout" rule 2019-08-13 15:18:30 +02:00
.gitignore gitignore: update 2019-03-20 14:35:09 +01:00
acinclude.m4 [build] uncomment 'serial 3' in an m4 file. 2018-04-30 09:44:27 +01:00
aclocal.m4 liblvm: remove lvmapi 2018-06-08 09:38:05 +01:00
configure configure: continue build if prlimit is missing 2019-08-26 17:34:45 +02:00
configure.ac configure: continue build if prlimit is missing 2019-08-26 17:34:45 +02:00
COPYING doc: change fsf address 2016-01-21 12:11:37 +01:00
COPYING.BSD Add BSD 2-Clause License 2018-07-27 17:09:46 +02:00
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 make: support comments in exported symbols 2019-08-09 12:57:07 +02:00
Makefile.in makefiles: correcting login of makefile 2018-12-17 10:55:20 +01:00
README pre-release 2018-10-10 11:26:53 +02:00
TESTING docs: Add TESTING file 2017-12-14 16:45:47 +01:00
VERSION post-release 2019-06-15 09:23:03 +02:00
VERSION_DM post-release 2019-06-15 09:23:03 +02:00
WHATS_NEW thin: activate layer pool aas read-only LV 2019-09-17 13:16:50 +02:00
WHATS_NEW_DM dmsetup: debug print 2019-08-20 12:50:44 +02:00

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

This is development branch, for stable 2.02 release see 2018-06-01-stable
branch.

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://sourceware.org/pub/lvm2/
  ftp://sources.redhat.com/pub/lvm2/
  https://github.com/lvmteam/lvm2/releases

The source code is stored in git:
  https://sourceware.org/git/?p=lvm2.git
  git clone git://sourceware.org/git/lvm2.git
mirrored to:
  https://github.com/lvmteam/lvm2
  git clone https://github.com/lvmteam/lvm2.git
  git clone git@github.com:lvmteam/lvm2.git

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

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

  lvm2-commits@lists.fedorahosted.org (Read-only archive of commits)
  Subscribe from https://fedorahosted.org/mailman/listinfo/lvm2-commits

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

Website:
  https://sourceware.org/lvm2/

Report upstream bugs at:
  https://bugzilla.redhat.com/enter_bug.cgi?product=LVM%20and%20device-mapper
or open issues at:
  https://github.com/lvmteam/lvm2/issues

The source code repository used until 7th June 2012 is accessible here:
  http://sources.redhat.com/cgi-bin/cvsweb.cgi/LVM2/?cvsroot=lvm2.