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Author SHA1 Message Date
Alasdair Kergon
add7dc2d5a o pvcreate --uuid to specify the uuid (required before using vgcfgrestore 
onto a new device).  uuid specified must not already exist on the system.
o More message tidying.
o When checking for label, only read PV metadata.
o Add ataraid.  [Needs moving into config/defaults files.]
 2002-01-16 18:10:08 +00:00
Joe Thornber
d2b0e8b1c3 o save before committing 2002-01-16 15:53:42 +00:00
Joe Thornber
c05bd98104 o lvm.conf file that contains the same settings that would be assumed if it 
wasn't there.  A good starting point for tweaking.
 2002-01-16 15:52:53 +00:00
Alasdair Kergon
9fea277554 Move test flag from log to global section of config file. 2002-01-16 15:20:51 +00:00
Alasdair Kergon
93ea39697f o Don't update vgcache when (not really) writing in test mode. 
o Don't continue iterating through a possibly-deleted list.
 2002-01-16 14:43:27 +00:00
Alasdair Kergon
3c06874035 Remove a duplicate disk read (can_handle). 2002-01-16 13:09:26 +00:00
Patrick Caulfield
d738054256 #include <string.h> 2002-01-16 12:02:06 +00:00
Joe Thornber
22d1879c60 o Set the segment counter back to 1, for a new LV. 2002-01-16 11:34:29 +00:00
Joe Thornber
4103182568 o Add pvmove to the stub file. 2002-01-16 11:27:19 +00:00
Joe Thornber
5c83f05e81 o Knock out the "'%s' is not a block device" debug message. 2002-01-16 09:23:28 +00:00
Alasdair Kergon
e0d452a032 Reduce 'no label found' message severity to debug level. 2002-01-16 00:01:36 +00:00
Alasdair Kergon
deb8a3b7c9 Fix function typecasts. 2002-01-15 23:47:56 +00:00
Alasdair Kergon
48a00f1320 o More comprehensive config parameter debugging messages. 
o Make /proc configurable.
 o Review hard-coded "/dev"s - made 2 more of them configurable.
 2002-01-15 23:34:13 +00:00
Alasdair Kergon
288adea256 o missing labeller free 
o updated vgcfgrestore args
o change _check_for_open_devices only to check devices present in the hash
  table instead of using dev_iter which triggers a full scan even when only
  displaying command line help
 2002-01-15 21:28:04 +00:00
Joe Thornber
d33f2e9f5a o Actually check in vgcfgrestore. 2002-01-15 18:17:57 +00:00
Joe Thornber
f2f2634990 o vgcfgrestore works ! (with the couple of examples I tried). 2002-01-15 17:37:23 +00:00
Alasdair Kergon
6198a4102c Another ioctl interface update: 
Supply offset to start of variable data area (so struct size can change
without breaking backward compatibility)
  Add command that just returns the driver version
 2002-01-15 15:21:57 +00:00
Joe Thornber
6036e5e0f7 o split the uuid -> device map out from vgcache 
o  roll vgcache back to agk's implementation, we'll revisit this as part
   of the cluster integration.

o  change the extra_info field in a label to be a void *
 2002-01-15 10:24:48 +00:00
Alasdair Kergon
c9dbb9efe7 Some ioctl interface changes. (Do we want these?) 
- use status bits (so we can add flags without changing the struct size)
  - use dev_t
 2002-01-14 23:07:32 +00:00
Joe Thornber
406d287ae1 o Non-caching implementation of new vgcache interface. 2002-01-14 11:43:52 +00:00
Joe Thornber
9056f65b0c o LVM1 labeller. 2002-01-14 10:00:56 +00:00
Joe Thornber
ea31a9b09c o Reformat comment and correct typo. 2002-01-14 09:59:12 +00:00
Alasdair Kergon
1ed34e88aa o Add rename support to dmsetup. 
o Add support to use specified minor number to library and dmsetup.
 2002-01-11 12:12:46 +00:00
Patrick Caulfield
4c0d6e283a Couple of typos fixed. 2002-01-11 11:34:53 +00:00
Joe Thornber
ee27c57b58 o Put in the pv_hash which stores the pv section name -> pv struct mapping. 2002-01-11 11:09:12 +00:00
Joe Thornber
493656dd3c o label.c now compiles. 2002-01-11 10:43:32 +00:00
Patrick Caulfield
391f02b1b5 Change lvm2_label to use Joe's new label switch system. 2002-01-11 10:39:56 +00:00
Alasdair Kergon
e3851db216 Support the renaming of active mapped devices (ioctl interface only). 2002-01-10 23:29:16 +00:00
Alasdair Kergon
4a624ca055 o ACTIVE is no longer a status flag - lv_active() used to check if an LV 
is active in the device-mapper.
o Many operations can be carried out regardless of whether the VG is
  active or not.
o vgscan does not activate anything - use vgchange.
o Change lvrename to support renaming of active LVs.
o Remove '//' appearing in some pathnames.
o Dummy lv_check_segments() for compilation.
 2002-01-10 23:21:07 +00:00
Joe Thornber
c6cc24ea3f o _read_id function for import.c 2002-01-10 18:12:26 +00:00
Alasdair Kergon
7e56005011 More steps towards successful compilation. 2002-01-10 16:48:28 +00:00
Alasdair Kergon
2801ddcacc Add 'get' functions. 2002-01-10 16:47:58 +00:00
Alasdair Kergon
cf633b70c2 More detail in error msgs. 2002-01-10 16:47:25 +00:00
Alasdair Kergon
f8427641b0 Separate constant fields from variable ones. 2002-01-10 16:47:04 +00:00
Alasdair Kergon
b80f32dd0a Clarify terminology: 
VG is resizeable  - PVs can be added or removed
  PV is allocatable - free extents on it may be allocated to LVs
 2002-01-10 15:09:51 +00:00
Joe Thornber
fc63d04f42 o Moved the current label.[hc] sideways to lvm2_label.[hc] 
o  First pass at low level labelling switch.  This allows us to
   register different label types (eg, lvm1, lvm2).
 2002-01-10 15:01:58 +00:00
Alasdair Kergon
dad43063f8 Allow for multiple spellings / backwards compatibility of renamed 
command line options.
      vgchange --resizeable y
      pvchange --allocatable y
But --allocation is still allowed for both (as LVM1) and --resizable is OK.
 2002-01-10 14:46:50 +00:00
Joe Thornber
88cc3edf2e o vgcfgrestore. 2002-01-10 14:27:47 +00:00
Alasdair Kergon
9b6934ba33 Temporary file creation & renaming. 2002-01-10 12:22:17 +00:00
Joe Thornber
9b5db6c270 o First pass at import.c. Still waiting for label code for the uuid->pv 
mapping.
 2002-01-10 11:18:08 +00:00
Joe Thornber
e2031c81b5 o Put in the 'out of memory' log_err for pool. 2002-01-10 09:35:55 +00:00
Alasdair Kergon
dff36d2a77 Renamed to archive.c 2002-01-09 19:17:11 +00:00
Alasdair Kergon
952d12a5f5 o Rename many occurrences of 'backup' to 'archive' to reduce confusion. 
o Extract file creation/renaming code into a library and change backup code
  to use it too.
o Support umask.
o Bring lvm.conf man page up-to-date.
 2002-01-09 19:16:48 +00:00
Alasdair Kergon
4bbf2c3418 Accept octal values for numbers (such as umask). 2002-01-09 18:53:07 +00:00
Joe Thornber
9588155a4e o Let the comment wars begin. 2002-01-09 14:14:07 +00:00
Joe Thornber
da1224a01c o new function backup_remove(const char *vg_name), to be called from vgremove. 2002-01-09 14:07:49 +00:00
Joe Thornber
ab1885c8aa o Reformat comments. 2002-01-09 13:56:11 +00:00
Alasdair Kergon
614a4508e6 Add archiving. 2002-01-09 13:17:14 +00:00
Alasdair Kergon
89f1e3ddf0 o Try to improve NFS-safety for temporary file creation (unique name; O_APPEND 
+ fcntl lock) and rename (using hard link), avoiding any "real" archive
  files ever being zero length.
o Fix filename parsing & ordered list handling.
 2002-01-09 13:16:19 +00:00
Alasdair Kergon
d413c0ce38 Explicitly close (=>flush) files. 2002-01-09 13:07:03 +00:00