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David Teigland 79e67fc5e4 device id: add new types using values from vpd_pg83
The new device_id types are: wwid_naa, wwid_eui, wwid_t10.
The new types use the specific wwid type in their name.
lvm currently gets the values for these types by reading
the device's vpd_pg83 sysfs file (this could change in the
future if better methods become available for reading the
values.)

If a device is added to the devices file using one of these
types, prior versions of lvm will not recognize the types
and will be unable to use the devices.

When adding a new device, lvm continues to first use sys_wwid
from the sysfs wwid file.  If the device has no sysfs wwid file,
lvm now attempts to use one of the new types from vpd_pg83.

If a devices file entry with type sys_wwid does not match a
given device's sysfs wwid file, the sys_wwid value will also
be compared to that device's other wwids from its vpd_pg83 file.
If the kernel changes the wwid type reported from the sysfs
wwid file, e.g. from a device's t10 id to its naa id, then lvm
should still be able to match it correctly using the vpd_pg83
data which will include both ids.
2022-10-10 11:47:29 -05:00
autoconf autoreconf: support newer archs 2022-08-15 13:32:55 +02:00
base gcc: use more zero length arrays 2021-09-22 17:18:50 +02:00
conf make: generate 2022-08-11 11:10:11 +02:00
coverity cov: drop model for origin_from_cow 2020-09-12 13:23:49 +02:00
daemons lvmlockd: purge the lock resources left in previous lockspace 2022-10-07 09:45:57 -05:00
device_mapper libdm: report: fix escaping of JSON quote char in reported fields 2022-08-24 12:10:10 +02:00
doc all: fix typos 2021-03-30 13:08:14 +02:00
include make: move cmds.h 2022-09-27 09:06:06 -05:00
lib device id: add new types using values from vpd_pg83 2022-10-10 11:47:29 -05:00
libdaemon cov: remove unused headers 2022-07-11 01:18:24 +02:00
libdm make: update make.tmpl 2022-09-07 14:58:01 +02:00
man make: generate 2022-09-21 14:58:34 +02:00
nix lockd: Clean up spec 2015-07-04 14:36:57 +02:00
po makefiles: fix pofile generation 2021-03-02 22:54:40 +01:00
scripts make: Fix build in chroot 2022-09-20 15:56:13 +02:00
spec spec: Workaround for failing build 2022-09-20 15:12:44 +02:00
test lvmdbusd: Correct env. variable 2022-09-30 11:51:23 -05:00
tools lvresize: exclude new fs handling at build time 2022-09-28 11:16:43 -05:00
udev gitignore: update 2022-09-07 15:00:15 +02:00
.gitignore gitignore: update 2022-09-07 15:00:15 +02:00
acinclude.m4 [build] uncomment 'serial 3' in an m4 file. 2018-04-30 09:44:27 +01:00
aclocal.m4 autoreconf: support newer archs 2022-08-15 13:32:55 +02:00
configure configure: update 2022-09-14 15:16:30 +02:00
configure.ac lvresize: add new options and defaults for fs handling 2022-09-13 15:15:05 -05:00
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 makefiles: use single libs definition 2022-09-21 14:58:34 +02:00
Makefile.in make: move cmds.h 2022-09-27 09:06:06 -05:00
README Update README 2020-08-12 12:05:36 +02:00
TESTING docs: Add TESTING file 2017-12-14 16:45:47 +01:00
VERSION post-release 2022-05-18 18:18:14 +02:00
VERSION_DM post-release 2022-05-18 18:18:14 +02:00
WHATS_NEW report: fix lv_active column type from STR to BIN 2022-09-06 15:49:27 +02:00
WHATS_NEW_DM WHATS_NEW: update 2022-08-11 13:03:29 +02:00

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

This is development branch, for stable 2.02 release see stable-2.02 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/
  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:
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Mailing lists for LVM2 development, patches and commits:
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  lvm2-commits@lists.fedorahosted.org (Read-only archive of commits)
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Mailing list for device-mapper development, including kernel patches
and multipath-tools:
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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 using CVS:

  cvs -d :pserver:cvs@sourceware.org:/cvs/lvm2 login cvs
  cvs -d :pserver:cvs@sourceware.org:/cvs/lvm2 checkout LVM2

The password is cvs.