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13 Commits

Author SHA1 Message Date
Peter Rajnoha
722ca363f0 report: fix pvs -o pv_free reporting for PVs with 0 PEs 
[0] raw/~ # lsblk -o NAME,SIZE /dev/sda
NAME  SIZE
sda   128M

[0] raw/~ # pvcreate --dataalignment 128m /dev/sda
  Physical volume "/dev/sda" successfully created

[0] raw/~ # vgcreate vg /dev/sda
  Volume group "vg" successfully created

[0] raw/~ # lvcreate -l1 vg
  Volume group "vg" has insufficient free space (0 extents): 1 required.

Before this patch:
[0] raw/~ # pvs -o pv_name,pv_free
  PV         PFree
  /dev/sda   128.00m

After this patch:
[0] raw/~ # pvs -o pv_name,pv_free
  PV         PFree
  /dev/sda      0
 2013-02-21 13:28:07 +01:00
Petr Rockai
8e5f7cf3dc Move lvmcache data structures behind an API (making the structures private to 
lvmcache.c). No functional change.
 2012-02-10 01:28:27 +00:00
Alasdair Kergon
1abaaab1bc Terminate pv_attr field correctly. (2.02.86) 2011-09-07 13:42:00 +00:00
Alasdair Kergon
e189a84f57 Append 'm' attribute to pv_attr for missing PVs. 2011-06-29 14:56:33 +00:00
Peter Rajnoha
9c0035c129 Fix metadata balance code to work with recent changes in metadata handling 
interface (with the changes in format_instance).
 2011-02-21 12:33:16 +00:00
Dave Wysochanski
0ca1492ca5 Fix copyright dates on new files lib/metadata/{lv|vg|pv}.[ch]. 2010-09-30 20:47:18 +00:00
Dave Wysochanski
b184f791d4 Add pv_name_dup() and pv_fmt_dup() helper functions. 2010-09-30 14:09:22 +00:00
Dave Wysochanski
1cd292af8f Add pv_mda_size, pv_mda_free, and pv_used functions, call from 'disp' functions. 2010-09-30 14:09:10 +00:00
Dave Wysochanski
c508945ca9 Add pv_tags_dup, vg_tags_dup, lv_tags_dup functions that call tags_format_and_copy. 2010-09-30 14:08:19 +00:00
Dave Wysochanski
254d672dcc Add pv_uuid_dup, vg_uuid_dup, and lv_uuid_dup, and call id_format_and_copy. 
Add supporting functions for pv_uuid, vg_uuid, and lv_uuid.
Call new function id_format_and_copy.  Use 'const' where appropriate.
Add "_dup" suffix to indicate memory is being allocated.
Call {pv|vg|lv}_uuid_dup from lvm2app uuid functions.
 2010-09-30 14:07:47 +00:00
Dave Wysochanski
4bbadbe1cf Simplify logic to create 'attr' strings. 
This patch addresses code review request to simplify creation of 'attr'
strings.  The simplification is done in this separate patch to more
easily review and ensure the simplification is done without error.
 2010-09-30 14:07:19 +00:00
Dave Wysochanski
14663348d0 Add {pv|vg|lv}_attr_dup() functions and refactor 'disp' functions. 
Move the creating of the 'attr' strings into a common function so
they can be called from the 'disp' functions as well as the new
'get' property functions.
Add "_dup" suffix to indicate memory is allocated.
Refactor pvstatus_disp to take pv argument and call pv_attr_dup().
 2010-09-30 13:52:55 +00:00
Dave Wysochanski
b88b638d6e Add lib/metadata/pv.[ch] new files. 
Apparently git cvsexportcommit does not properly add new files
from a git commit.
 2010-09-30 13:15:42 +00:00